標(biāo)準(zhǔn)電極電勢(shì)表(非常全)

1、標(biāo)標(biāo)準(zhǔn)準(zhǔn)電電極極電電勢(shì)勢(shì) StandardStandard ElectrodeElectrode PotentialsPotentials 下表中所列的標(biāo)準(zhǔn)電極電勢(shì)（25.0，101.325kPa）是相對(duì)于標(biāo)準(zhǔn)氫電極電勢(shì)的值。 標(biāo)準(zhǔn)氫電極電勢(shì)被規(guī)定為零伏特（0.0V）。 序序號(hào)號(hào)(No.)(No.) 電電極極過(guò)過(guò)程程(Electrode(Electrode process)process) E E / /V V 1 1AgAg+eAg+eAg 0.79960.7996 2 2AgAg2+eAg+eAg+1.981.98 3 3AgBr+eAg+BrAgBr+eAg+Br-0.07130.071

2、3 4 4AgBrOAgBrO3+eAg+BrO+eAg+BrO3-0.5460.546 5 5AgCl+eAg+ClAgCl+eAg+Cl-0.2220.222 6 6AgCN+eAg+CNAgCN+eAg+CN-0.017-0.017 7 7AgAg2COCO3+2e2Ag+CO+2e2Ag+CO32- 0.470.47 8 8AgAg2C C2O O4+2e2Ag+C+2e2Ag+C2O O42-0.4650.465 9 9AgAg2CrOCrO4+2e2Ag+CrO+2e2Ag+CrO42-0.4470.447 1010AgF+eAg+FAgF+eAg+F-0.7790.779 111

3、1AgAg4Fe(CN)Fe(CN)6+4e4Ag+Fe(CN)+4e4Ag+Fe(CN)6 4-0.1480.148 1212AgI+eAg+IAgI+eAg+I-0.152-0.152 1313AgIOAgIO3+eAg+IO+eAg+IO3-0.3540.354 1414AgAg2MoOMoO4+2e2Ag+MoO+2e2Ag+MoO42-0.4570.457 1515Ag(NHAg(NH3) )2 +eAg+2NH+eAg+2NH30.3730.373 1616AgNOAgNO2+eAg+NO+eAg+NO2-0.5640.564 1717AgAg2O+HO+H2O+2e2Ag+2OH

4、O+2e2Ag+2OH-0.3420.342 18182AgO+H2AgO+H2O+2eAgO+2eAg2O+2OHO+2OH-0.6070.607 1919AgAg2S+2e2Ag+SS+2e2Ag+S2-0.691-0.691 2020AgAg2S+2HS+2H+2e2Ag+H+2e2Ag+H2S S -0.0366-0.0366 2121AgSCN+eAg+SCNAgSCN+eAg+SCN-0.08950.0895 2222AgAg2SeOSeO4+2e2Ag+SeO+2e2Ag+SeO42-0.3630.363 2323AgAg2SOSO4+2e2Ag+SO+2e2Ag+SO42-0.

5、6540.654 2424AgAg2WOWO4+2e2Ag+WO+2e2Ag+WO42-0.4660.466 2525AlAl3+3eAl+3eAl -1.662-1.662 2626AlFAlF63-+3eAl+6F+3eAl+6F-2.069-2.069 2727Al(OH)Al(OH)3+3eAl+3OH+3eAl+3OH-2.31-2.31 2828AlOAlO2-+2H+2H2O+3eAl+4OHO+3eAl+4OH-2.35-2.35 2929AmAm3+3eAm+3eAm -2.048-2.048 3030AmAm4+eAm+eAm3+2.62.6 3131AmOAmO22+4H

6、+4H+3eAm+3eAm3+2H+2H2O O 1.751.75 3232As+3HAs+3H+3eAsH+3eAsH3-0.608-0.608 3333As+3HAs+3H2O+3eAsHO+3eAsH3+3OH+3OH-1.37-1.37 3434AsAs2O O3+6H+6H+6e2As+3H+6e2As+3H2O O 0.2340.234 3535HAsOHAsO2+3H+3H+3eAs+2H+3eAs+2H2O O 0.2480.248 3636AsOAsO2-+2H+2H2O+3eAs+4OHO+3eAs+4OH-0.68-0.68 3737H H3AsOAsO4+2H+2H+2

7、eHAsO+2eHAsO2+2H+2H2O O 0.560.56 3838AsOAsO43-+2H+2H2O+2eAsOO+2eAsO2-+4OH+4OH-0.71-0.71 3939AsSAsS2-+3eAs+2S+3eAs+2S2-0.75-0.75 4040AsSAsS43-+2e+2e AsSAsS2-+2S+2S2-0.6-0.6 4141AuAu+eAu+eAu 1.6921.692 4242AuAu3+3eAu+3eAu 1.4981.498 4343AuAu3+2eAu+2eAu+1.4011.401 4444AuBrAuBr2-+eAu+2Br+eAu+2Br-0.9590.

8、959 4545AuBrAuBr4-+3eAu+4Br+3eAu+4Br-0.8540.854 4646AuClAuCl2-+eAu+2Cl+eAu+2Cl-1.151.15 4747AuClAuCl4-+3eAu+4Cl+3eAu+4Cl-1.0021.002 4848AuI+eAu+IAuI+eAu+I- 0.50.5 4949Au(SCN)Au(SCN)4-+3eAu+4SCN+3eAu+4SCN-0.660.66 5050Au(OH)Au(OH)3+3H+3H+3eAu+3H+3eAu+3H2O O 1.451.45 5151BFBF4-+3eB+4F+3eB+4F-1.04-1.04

9、 5252H H2BOBO3-+H+H2O+3eB+4OHO+3eB+4OH-1.79-1.79 5353B(OH)B(OH)3+7H+7H+8eBH+8eBH4-+3H+3H2O O -0.0481-0.0481 5454BaBa2+2eBa+2eBa -2.912-2.912 5555Ba(OH)Ba(OH)2+2eBa+2OH+2eBa+2OH-2.99-2.99 5656BeBe2+2eBe+2eBe -1.847-1.847 5757BeBe2O O32-+3H+3H2O+4e2Be+6OHO+4e2Be+6OH-2.63-2.63 5858BiBi+eBi+eBi 0.50.5 5

10、959BiBi3+3eBi+3eBi 0.3080.308 6060BiClBiCl4-+3eBi+4Cl+3eBi+4Cl-0.160.16 6161BiOCl+2HBiOCl+2H+3eBi+Cl+3eBi+Cl-+H+H2O O 0.160.16 6262BiBi2O O3+3H+3H2O+6e2Bi+6OHO+6e2Bi+6OH-0.46-0.46 6363BiBi2O O4+4H+4H+2e2BiO+2e2BiO+2H+2H2O O 1.5931.593 6464BiBi2O O4+H+H2O+2eO+2e BiBi2O O3+2OH+2OH-0.560.56 6565BrBr2(

11、(水水溶溶液液,aq)+2e2Br,aq)+2e2Br-1.0871.087 6666BrBr2( (液液體體)+2e2Br)+2e2Br-1.0661.066 6767BrOBrO-+H+H2O+2eBrO+2eBr-+2OH+2OH 0.7610.761 6868BrOBrO3-+6H+6H+6eBr+6eBr-+3H+3H2O O 1.4231.423 6969BrOBrO3-+3H+3H2O+6eBrO+6eBr-+6OH+6OH-0.610.61 70702BrO2BrO3-+12H+12H+10eBr+10eBr2+6H+6H2O O 1.4821.482 7171HBrO+HHB

12、rO+H+2eBr+2eBr-+H+H2O O 1.3311.331 72722HBrO+2H2HBrO+2H+2eBr+2eBr2( (水水溶溶液液,aq)+2H,aq)+2H2O O 1.5741.574 7373CHCH3OH+2HOH+2H+2eCH+2eCH4+H+H2O O 0.590.59 7474HCHO+2HHCHO+2H+2eCH+2eCH3OHOH 0.190.19 7575CHCH3COOH+2HCOOH+2H+2eCH+2eCH3CHO+HCHO+H2O O -0.12-0.12 7676(CN)(CN)2+2H+2H+2e2HCN+2e2HCN 0.3730.373

13、 7777(CNS)(CNS)2+2e2CNS+2e2CNS-0.770.77 7878COCO2+2H+2H+2eCO+H+2eCO+H2O O -0.12-0.12 7979COCO2+2H+2H+2eHCOOH+2eHCOOH -0.199-0.199 8080CaCa2+2eCa+2eCa -2.868-2.868 8181Ca(OH)Ca(OH)2+2eCa+2OH+2eCa+2OH-3.02-3.02 8282CdCd2+2eCd+2eCd -0.403-0.403 8383CdCd2+2eCd(Hg)+2eCd(Hg) -0.352-0.352 8484Cd(CN)Cd(CN)4

14、2-+2eCd+4CN+2eCd+4CN-1.09-1.09 8585CdO+HCdO+H2O+2eCd+2OHO+2eCd+2OH-0.783-0.783 8686CdS+2eCd+SCdS+2eCd+S2-1.17-1.17 8787CdSOCdSO4+2eCd+SO+2eCd+SO42-0.246-0.246 8888CeCe3+3eCe+3eCe -2.336-2.336 8989CeCe3+3eCe(Hg)+3eCe(Hg) -1.437-1.437 9090CeOCeO2+4H+4H+eCe+eCe3+2H+2H2O O 1.41.4 9191ClCl2( (氣氣體體)+2e2Cl

15、)+2e2Cl-1.3581.358 9292ClOClO-+H+H2O+2eClO+2eCl-+2OH+2OH-0.890.89 9393HClO+HHClO+H+2eCl+2eCl-+H+H2O O 1.4821.482 94942HClO+2H2HClO+2H+2eCl+2eCl2+2H+2H2O O 1.6111.611 9595ClOClO2-+2H+2H2O+4eClO+4eCl-+4OH+4OH-0.760.76 96962ClO2ClO3-+12H+12H+10eCl+10eCl2+6H+6H2O O 1.471.47 9797ClOClO3-+6H+6H+6eCl+6eCl-

16、+3H+3H2O O 1.4511.451 9898ClOClO3-+3H+3H2O+6eClO+6eCl-+6OH+6OH-0.620.62 9999ClOClO4-+8H+8H+8eCl+8eCl-+4H+4H2O O 1.381.38 1001002ClO2ClO4-+16H+16H+14eCl+14eCl2+8H+8H2O O 1.391.39 101101CmCm3+3eCm+3eCm -2.04-2.04 102102CoCo2+2eCo+2eCo -0.28-0.28 103103Co(NHCo(NH3) )6 3+eCo(NH+eCo(NH3) )6 2+0.1080.108

17、104104Co(NHCo(NH3) )6 2+2eCo+6NH+2eCo+6NH3-0.43-0.43 105105Co(OH)Co(OH)2+2eCo+2OH+2eCo+2OH-0.73-0.73 106106Co(OH)Co(OH)3+eCo(OH)+eCo(OH)2+OH+OH-0.170.17 107107CrCr2+2eCr+2eCr -0.913-0.913 108108CrCr3+eCr+eCr2+-0.407-0.407 109109CrCr3+3eCr+3eCr -0.744-0.744 110110Cr(CN)Cr(CN)6 3-+eCr(CN)+eCr(CN)6 4-1

18、.28-1.28 111111Cr(OH)Cr(OH)3+3eCr+3OH+3eCr+3OH-1.48-1.48 112112CrCr2O O72-+14H+14H+6e2Cr+6e2Cr3+7H+7H2O O 1.2321.232 113113CrOCrO2-+2H+2H2O+3eCr+4OHO+3eCr+4OH-1.2-1.2 114114HCrOHCrO4-+7H+7H+3eCr+3eCr3+4H+4H2O O 1.351.35 115115CrOCrO42-+4H+4H2O+3eCr(OH)O+3eCr(OH)3+5OH+5OH-0.13-0.13 116116CsCs+eCs+eCs

19、 -2.92-2.92 117117CuCu+eCu+eCu 0.5210.521 118118CuCu2+2eCu+2eCu 0.3420.342 119119CuCu2+2eCu(Hg)+2eCu(Hg) 0.3450.345 120120CuCu2+Br+Br-+eCuBr+eCuBr 0.660.66 121121CuCu2+Cl+Cl-+eCuCl+eCuCl 0.570.57 122122CuCu2+I+I-+eCuI+eCuI 0.860.86 123123CuCu2+2CN+2CN-+eCu(CN)+eCu(CN)2 -1.1031.103 124124CuBrCuBr2-+e

20、Cu+2Br+eCu+2Br-0.050.05 125125CuClCuCl2-+eCu+2Cl+eCu+2Cl-0.190.19 126126CuICuI2-+eCu+2I+eCu+2I-0 0 127127CuCu2O+HO+H2O+2e2Cu+2OHO+2e2Cu+2OH-0.36-0.36 128128Cu(OH)Cu(OH)2+2eCu+2OH+2eCu+2OH-0.222-0.222 1291292Cu(OH)2Cu(OH)2+2eCu+2eCu2O+2OHO+2OH-+H+H2O O -0.08-0.08 130130CuS+2eCu+SCuS+2eCu+S2-0.7-0.7 1

21、31131CuSCN+eCu+SCNCuSCN+eCu+SCN-0.27-0.27 132132DyDy2+2eDy+2eDy -2.2-2.2 133133DyDy3+3eDy+3eDy -2.295-2.295 134134ErEr2+2eEr+2eEr -2-2 135135ErEr3+3eEr+3eEr -2.331-2.331 136136EsEs2+2eEs+2eEs -2.23-2.23 137137EsEs3+3eEs+3eEs -1.91-1.91 138138EuEu2+2eEu+2eEu -2.812-2.812 139139EuEu3+3eEu+3eEu -1.991-

22、1.991 140140F F2+2H+2H+2e2HF+2e2HF 3.0533.053 141141F F2O+2HO+2H+4eH+4eH2O+2FO+2F-2.1532.153 142142FeFe2+2eFe+2eFe -0.447-0.447 143143FeFe3+3eFe+3eFe -0.037-0.037 144144Fe(CN)Fe(CN)6 3-+eFe(CN)+eFe(CN)6 4-0.3580.358 145145Fe(CN)Fe(CN)6 4-+2eFe+6CN+2eFe+6CN-1.5-1.5 146146FeFFeF63-+eFe+eFe2+6F+6F-0.40

23、.4 147147Fe(OH)Fe(OH)2+2eFe+2OH+2eFe+2OH-0.877-0.877 148148Fe(OH)Fe(OH)3+eFe(OH)+eFe(OH)2+OH+OH-0.56-0.56 149149FeFe3O O4+8H+8H+2e3Fe+2e3Fe2+4H+4H2O O 1.231.23 150150FmFm3+3eFm+3eFm -1.89-1.89 151151FrFr+eFr+eFr -2.9-2.9 152152GaGa3+3eGa+3eGa -0.549-0.549 153153H H2GaOGaO3-+H+H2O+3eGa+4OHO+3eGa+4OH-

24、1.29-1.29 154154GdGd3+3eGd+3eGd -2.279-2.279 155155GeGe2+2eGe+2eGe 0.240.24 156156GeGe4+2eGe+2eGe2+0 0 157157GeOGeO2+2H+2H+2eGeO(+2eGeO(棕棕色色)+H)+H2O O-0.118-0.118 158158GeOGeO2+2H+2H+2eGeO(+2eGeO(黃黃色色)+H)+H2O O -0.273-0.273 159159H H2GeOGeO3+4H+4H+4eGe+3H+4eGe+3H2O O -0.182-0.182 1601602H2H+2eH+2eH2

25、0 0 161161H H2+2e2H+2e2H-2.25-2.25 1621622H2H2O+2eHO+2eH2+2OH+2OH-0.8277-0.8277 163163HfHf4+4eHf+4eHf -1.55-1.55 164164HgHg2+2eHg+2eHg 0.8510.851 165165HgHg22+2e2Hg+2e2Hg 0.7970.797 1661662Hg2Hg2+2eHg+2eHg22+0.920.92 167167HgHg2BrBr2+2e2Hg+2Br+2e2Hg+2Br-0.13920.1392 168168HgBrHgBr42-+2eHg+4Br+2eHg+4

26、Br-0.210.21 169169HgHg2ClCl2+2e2Hg+2Cl+2e2Hg+2Cl-0.26810.2681 1701702HgCl2HgCl2+2eHg+2eHg2ClCl2+2Cl+2Cl-0.630.63 171171HgHg2CrOCrO4+2e2Hg+CrO+2e2Hg+CrO42-0.540.54 172172HgHg2I I2+2e2Hg+2I+2e2Hg+2I-0.0405-0.0405 173173HgHg2O+HO+H2O+2e2Hg+2OHO+2e2Hg+2OH-0.1230.123 174174HgO+HHgO+H2O+2eHg+2OHO+2eHg+2OH

27、-0.09770.0977 175175HgS(HgS(紅紅色色)+2eHg+S)+2eHg+S2-0.7-0.7 176176HgS(HgS(黑黑色色)+2eHg+S)+2eHg+S2-0.67-0.67 177177HgHg2(SCN)(SCN)2+2e2Hg+2SCN+2e2Hg+2SCN-0.220.22 178178HgHg2SOSO4+2e2Hg+SO+2e2Hg+SO42-0.6130.613 179179HoHo2+2eHo+2eHo -2.1-2.1 180180HoHo3+3eHo+3eHo -2.33-2.33 181181I I2+2e2I+2e2I-0.53550.5

28、355 182182I I3-+2e3I+2e3I-0.5360.536 1831832IBr+2eI2IBr+2eI2+2Br+2Br-1.021.02 184184ICN+2eIICN+2eI-+CN+CN-0.30.3 1851852HIO+2H2HIO+2H+2eI+2eI2+2H+2H2O O 1.4391.439 186186HIO+HHIO+H+2eI+2eI-+H+H2O O 0.9870.987 187187IOIO-+H+H2O+2eIO+2eI-+2OH+2OH-0.4850.485 1881882IO2IO3-+12H+12H+10eI+10eI2+6H+6H2O O

29、1.1951.195 189189IOIO3-+6H+6H+6eI+6eI-+3H+3H2O O 1.0851.085 190190IOIO3-+2H+2H2O+4eIOO+4eIO-+4OH+4OH-0.150.15 191191IOIO3-+3H+3H2O+6eIO+6eI-+6OH+6OH-0.260.26 1921922IO2IO3-+6H+6H2O+10eIO+10eI2+12OH+12OH-0.210.21 193193H H5IOIO6+H+H+2eIO+2eIO3-+3H+3H2O O 1.6011.601 194194InIn+eIn+eIn -0.14-0.14 19519

30、5InIn3+3eIn+3eIn -0.338-0.338 196196In(OH)In(OH)3+3eIn+3OH+3eIn+3OH-0.99-0.99 197197IrIr3+3eIr+3eIr 1.1561.156 198198IrBrIrBr62-+e+e IrBrIrBr63-0.990.99 199199IrClIrCl62-+eIrCl+eIrCl63-0.8670.867 200200K K+eK+eK -2.931-2.931 201201LaLa3+3eLa+3eLa -2.379-2.379 202202La(OH)La(OH)3+3eLa+3OH+3eLa+3OH-2.

31、9-2.9 203203LiLi+eLi+eLi -3.04-3.04 204204LrLr3+3eLr+3eLr -1.96-1.96 205205LuLu3+3eLu+3eLu -2.28-2.28 206206MdMd2+2eMd+2eMd -2.4-2.4 207207MdMd3+3eMd+3eMd -1.65-1.65 208208MgMg2+2eMg+2eMg -2.372-2.372 209209Mg(OH)Mg(OH)2+2eMg+2OH+2eMg+2OH-2.69-2.69 210210MnMn2+2eMn+2eMn -1.185-1.185 211211MnMn3+3eMn

32、+3eMn 1.5421.542 212212MnOMnO2+4H+4H+2eMn+2eMn2+2H+2H2O O 1.2241.224 213213MnOMnO4-+4H+4H+3eMnO+3eMnO2+2H+2H2O O 1.6791.679 214214MnOMnO4-+8H+8H+5eMn+5eMn2+4H+4H2O O 1.5071.507 215215MnOMnO4-+2H+2H2O+3eMnOO+3eMnO2+4OH+4OH-0.5950.595 216216Mn(OH)Mn(OH)2+2eMn+2OH+2eMn+2OH-1.56-1.56 217217MoMo3+3eMo+3e

33、Mo -0.2-0.2 218218MoOMoO42-+4H+4H2O+6eMo+8OHO+6eMo+8OH-1.05-1.05 219219N N2+2H+2H2O+6HO+6H+6e2NH+6e2NH4OHOH 0.0920.092 2202202NH2NH3OHOH+H+H+2eN+2eN2H H5+2H+2H2O O 1.421.42 2212212NO+H2NO+H2O+2eNO+2eN2O+2OHO+2OH-0.760.76 2222222HNO2HNO2+4H+4H+4eN+4eN2O+3HO+3H2O O 1.2971.297 223223NONO3-+3H+3H+2eHNO+

34、2eHNO2+H+H2O O 0.9340.934 224224NONO3-+H+H2O+2eNOO+2eNO2-+2OH+2OH-0.010.01 2252252NO2NO3-+2H+2H2O+2eNO+2eN2O O4+4OH+4OH-0.85-0.85 226226NaNa+eNa+eNa -2.713-2.713 227227NbNb3+3eNb+3eNb -1.099-1.099 228228NbONbO2+4H+4H+4eNb+2H+4eNb+2H2O O -0.69-0.69 229229NbNb2O O5+10H+10H+10e2Nb+5H+10e2Nb+5H2O O -0.6

35、44-0.644 230230NdNd2+2eNd+2eNd -2.1-2.1 231231NdNd3+3eNd+3eNd -2.323-2.323 232232NiNi2+2eNi+2eNi -0.257-0.257 233233NiCONiCO3+2eNi+CO+2eNi+CO32-0.45-0.45 234234Ni(OH)Ni(OH)2+2eNi+2OH+2eNi+2OH-0.72-0.72 235235NiONiO2+4H+4H+2eNi+2eNi2+2H+2H2O O 1.6781.678 236236NoNo2+2eNo+2eNo -2.5-2.5 237237NoNo3+3eN

36、o+3eNo -1.2-1.2 238238NpNp3+3eNp+3eNp -1.856-1.856 239239NpONpO2+H+H2O+HO+H+eNp(OH)+eNp(OH)3-0.962-0.962 240240O O2+4H+4H+4e2H+4e2H2O O 1.2291.229 241241O O2+2H+2H2O+4e4OHO+4e4OH-0.4010.401 242242O O3+H+H2O+2eOO+2eO2+2OH+2OH-1.241.24 243243OsOs2+2eOs+2eOs 0.850.85 244244OsClOsCl63-+eOs+eOs2+6Cl+6Cl-

37、0.40.4 245245OsOOsO2+2H+2H2O+4eOs+4OHO+4eOs+4OH-0.15-0.15 246246OsOOsO4+8H+8H+8eOs+4H+8eOs+4H2O O 0.8380.838 247247OsOOsO4+4H+4H+4eOsO+4eOsO2+2H+2H2O O 1.021.02 248248P+3HP+3H2O+3ePHO+3ePH3(g)+3OH(g)+3OH-0.87-0.87 249249H H2POPO2-+eP+2OH+eP+2OH-1.82-1.82 250250H H3POPO3+2H+2H+2eH+2eH3POPO2+H+H2O O -

38、0.499-0.499 251251H H3POPO3+3H+3H+3eP+3H+3eP+3H2O O -0.454-0.454 252252H H3POPO4+2H+2H+2eH+2eH3POPO3+H+H2O O-0.276-0.276 253253POPO43-+2H+2H2O+2eHPOO+2eHPO32-+3OH+3OH-1.05-1.05 254254PaPa3+3ePa+3ePa -1.34-1.34 255255PaPa4+4ePa+4ePa -1.49-1.49 256256PbPb2+2ePb+2ePb -0.126-0.126 257257PbPb2+2ePb(Hg)+2

39、ePb(Hg) -0.121-0.121 258258PbBrPbBr2+2ePb+2Br+2ePb+2Br-0.284-0.284 259259PbClPbCl2+2ePb+2Cl+2ePb+2Cl-0.268-0.268 260260PbCOPbCO3+2ePb+CO+2ePb+CO32-0.506-0.506 261261PbFPbF2+2ePb+2F+2ePb+2F-0.344-0.344 262262PbIPbI2+2ePb+2I+2ePb+2I-0.365-0.365 263263PbO+HPbO+H2O+2ePb+2OHO+2ePb+2OH-0.58-0.58 264264PbO

40、+4HPbO+4H+2ePb+H+2ePb+H2O O 0.250.25 265265PbOPbO2+4H+4H+2ePb+2ePb2+2H+2H2O O 1.4551.455 266266HPbOHPbO2-+H+H2O+2ePb+3OHO+2ePb+3OH-0.537-0.537 267267PbOPbO2+SO+SO42-+4H+4H+2ePbSO+2ePbSO4+2H+2H2O O 1.6911.691 268268PbSOPbSO4+2ePb+SO+2ePb+SO42-0.359-0.359 269269PdPd2+2ePd+2ePd 0.9150.915 270270PdBrPdB

41、r42-+2ePd+4Br+2ePd+4Br-0.60.6 271271PdOPdO2+H+H2O+2ePdO+2OHO+2ePdO+2OH-0.730.73 272272Pd(OH)Pd(OH)2+2ePd+2OH+2ePd+2OH-0.070.07 273273PmPm2+2ePm+2ePm -2.2-2.2 274274PmPm3+3ePm+3ePm -2.3-2.3 275275PoPo4+4ePo+4ePo 0.760.76 276276PrPr2+2ePr+2ePr -2-2 277277PrPr3+3ePr+3ePr -2.353-2.353 278278PtPt2+2ePt+2

42、ePt 1.181.18 279279PtClPtCl6 2-+2ePtCl+2ePtCl4 2-+2Cl+2Cl-0.680.68 280280Pt(OH)Pt(OH)2+2ePt+2OH+2ePt+2OH-0.140.14 281281PtOPtO2+4H+4H+4ePt+2H+4ePt+2H2O O 1 1 282282PtS+2ePt+SPtS+2ePt+S2-0.83-0.83 283283PuPu3+3ePu+3ePu -2.031-2.031 284284PuPu5+ePu+ePu4+1.0991.099 285285RaRa2+2eRa+2eRa -2.8-2.8 286286

43、RbRb+eRb+eRb -2.98-2.98 287287ReRe3+3eRe+3eRe 0.30.3 288288ReOReO2+4H+4H+4eRe+2H+4eRe+2H2O O 0.2510.251 289289ReOReO4-+4H+4H+3eReO+3eReO2+2H+2H2O O 0.510.51 290290ReOReO4-+4H+4H2O+7eRe+8OHO+7eRe+8OH-0.584-0.584 291291RhRh2+2eRh+2eRh 0.60.6 292292RhRh3+3eRh+3eRh 0.7580.758 293293RuRu2+2eRu+2eRu 0.455

44、0.455 294294RuORuO2+4H+4H+2eRu+2eRu2+2H+2H2O O 1.121.12 295295RuORuO4+6H+6H+4eRu(OH)+4eRu(OH)22+2H+2H2O O 1.41.4 296296S+2eSS+2eS2-0.476-0.476 297297S+2HS+2H+2eH+2eH2S(S(水水溶溶液液,aq),aq) 0.1420.142 298298S S2O O62-+4H+4H+2e2H+2e2H2SOSO30.5640.564 2992992SO2SO32-+3H+3H2O+4eSO+4eS2O O32-+6OH+6OH-0.571-0

45、.571 3003002SO2SO32-+2H+2H2O+2eSO+2eS2O O42-+4OH+4OH-1.12-1.12 301301SOSO42-+H+H2O+2eSOO+2eSO32-+2OH+2OH-0.93-0.93 302302Sb+3HSb+3H+3eSbH+3eSbH3-0.51-0.51 303303SbSb2O O3+6H+6H+6e2Sb+3H+6e2Sb+3H2O O 0.1520.152 304304SbSb2O O5+6H+6H+4e2SbO+4e2SbO+3H+3H2O O 0.5810.581 305305SbOSbO3-+H+H2O+2eSbOO+2eSbO

46、2-+2OH+2OH-0.59-0.59 306306ScSc3+3eSc+3eSc -2.077-2.077 307307Sc(OH)Sc(OH)3+3eSc+3OH+3eSc+3OH-2.6-2.6 308308Se+2eSeSe+2eSe2-0.924-0.924 309309Se+2HSe+2H+2eH+2eH2Se(Se(水水溶溶液液,aq),aq) -0.399-0.399 310310H H2SeOSeO3+4H+4H+4eSe+3H+4eSe+3H2O O -0.74-0.74 311311SeOSeO32-+3H+3H2O+4eSe+6OHO+4eSe+6OH-0.366-0

47、.366 312312SeOSeO42-+H+H2O+2eSeOO+2eSeO32-+2OH+2OH-0.050.05 313313Si+4HSi+4H+4eSiH+4eSiH4( (氣氣體體) ) 0.1020.102 314314Si+4HSi+4H2O+4eSiHO+4eSiH4+4OH+4OH-0.73-0.73 315315SiFSiF62-+4eSi+6F+4eSi+6F-1.24-1.24 316316SiOSiO2+4H+4H+4eSi+2H+4eSi+2H2O O -0.857-0.857 317317SiOSiO32-+3H+3H2O+4eSi+6OHO+4eSi+6OH-

48、1.697-1.697 318318SmSm2+2eSm+2eSm -2.68-2.68 319319SmSm3+3eSm+3eSm -2.304-2.304 320320SnSn2+2eSn+2eSn -0.138-0.138 321321SnSn4+2eSn+2eSn2+0.1510.151 322322SnClSnCl42-+2eSn+4Cl+2eSn+4Cl-(1mol/LHCl)(1mol/LHCl) -0.19-0.19 323323SnFSnF62-+4eSn+6F+4eSn+6F-0.25-0.25 324324Sn(OH)Sn(OH)3-+3H+3H+2eSn+2eSn2+3

49、H+3H2O O 0.1420.142 325325SnOSnO2+4H+4H+4eSn+2H+4eSn+2H2O O -0.117-0.117 326326Sn(OH)Sn(OH)62-+2eHSnO+2eHSnO2-+3OH+3OH-+H+H2O O -0.93-0.93 327327SrSr2+2eSr+2eSr -2.899-2.899 328328SrSr2+2eSr(Hg)+2eSr(Hg) -1.793-1.793 329329Sr(OH)Sr(OH)2+2eSr+2OH+2eSr+2OH-2.88-2.88 330330TaTa3+3eTa+3eTa -0.6-0.6 331331TbTb3+3eTb+3eTb -2.28-2.28 332332TcTc2+2eTc+2eTc 0.40.4 333333TcOTcO4-+8