最新高中所有常見(jiàn)化學(xué)方程式

NaAlO2＋2H2OAl(OH)3＋OH－＝AlO2－＋2H2O44.高溫下鐵與水反響3Fe＋4H2O〔g)Fe3O4＋4H245.鐵與鹽酸反響Fe＋2HCl＝FeCl2＋H2↑Fe＋2H＋＝Fe2＋＋H2↑46.氧化鐵溶于鹽酸中Fe2O3＋6HCl＝2FeCl3＋3H2OFe2O3＋6H＋＝2Fe3＋＋3H2O47.氯化鐵中滴入氫氧化鈉溶液〔紅褐色沉淀〕FeCl3＋3NaOH＝Fe(OH)3↓＋3NaClFe3＋＋3OH－＝Fe(OH)3↓48.氫氧化亞鐵在空氣中被氧化〔白色沉淀變?yōu)榧t褐色沉淀〕4Fe(OH)2＋O2＋2H2O＝4Fe(OH)349.氯化亞鐵溶液中通入氯氣2FeCl2＋Cl2＝2FeCl32Fe2＋＋Cl2＝2Fe3＋＋2Cl－50.氯化鐵溶液中參加鐵粉2FeCl3＋Fe＝3FeCl22Fe3＋＋Fe＝3Fe2＋51.甲烷與氯氣取代生成四氯化碳CH4+4Cl2CCl4+4HCl濃H2濃H2SO4170CH3CH2OHH2O+CH2=CH2↑53.乙烯通入溴水中CH2=CH2+Br2CH2BrCH2Br54.制取聚乙烯、聚丙烯CH2－CH2nnCHCH2－CH2nCH－CH2nnCHCH－CH2nCH355.乙炔的制取HC≡CHCaC2+2H2OCa(OH)HC≡CH催化劑△56.催化劑△CH－CH2nClCH－CH2nClHC≡CHnH2C=CHClOH|FeBr57.苯與液溴反響〔需鐵作催化劑OH|FeBr+Br2+HBr—NO2濃H2—NO2濃H2SO455-60+HNO3+H2O59.苯與氫氣加成生成環(huán)己烷+3H260.甲苯發(fā)生硝化反響––NO2––NO2|NO2O2N––CH3|CH3+3H2O61.溴乙烷水解NaOH△CH3CH2Br+H2OCH3CH2NaOH△醇△62.醇△CH2=CH2CH3CH2CH2=CH263.乙醇與鈉反響2CH3CH2OH+2Na2CH3CH2ONa+H2↑64.乙醇催化氧化Cu△2CH3CH2OH+O22CH3CHO+2HCu△—ONa——ONa—OH+NaOH＋H2O—ONa—ONa—OH+CO2+H2O—OH＋NaHCO367.苯酚的定性檢驗(yàn)定量測(cè)定方法：––Br––Br|BrBr––OH|—OH+3Br2↓+3HBr—OH68.丙醛制1-丙醇CH3CH2CHO+H2CH3CH2CH2OH69.乙醛制乙酸2CH3CHO+O22CH3COOH70.乙醛的銀鏡反響CH3CHO+2[Ag(NH3)2]OHH2O+2Ag↓+3NH3↑+CH3COONH471.乙醛與新制氫氧化銅懸濁液CH3CHO+2Cu(OH)2Cu2O↓+2H2O+CH3COOH72.*乙酸與氫氧化銅懸濁液2CH3COOH+Cu(OH)2=(CH3COO)2Cu+2H2O73.乙酸乙酯制取〔用飽和碳酸鈉溶液收集〕CH3COOH+CH3CH2OH濃硫酸△CH3COOC2H5+H2濃硫酸△74.葡萄糖結(jié)構(gòu)簡(jiǎn)式CH2OH─CHOH─CHOH─CHOH─CHOH─CHO75.蔗糖水解方程式C12H22O11+H2OC6H12O6+C6H12O6蔗糖葡萄糖果糖76.淀粉水解(C6H10O5)n+nH2OnC6H12