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文檔簡(jiǎn)介
初
三
化
學(xué)
總
復(fù)
習(xí)
知
識(shí)
點(diǎn)
匯
編
(
二
)
配
套
練
習(xí)_________________________._____________________________________________________________________________________________________________________________________
______________________________,③___________________________________。______________________________________CO______________________________________________________________________________________________________
C
__________________________
S
_______________________________________________________________
SO___________________________________________________________________④照明彈的原理可用______色
___________________________________________________________Fe
____________________________________________________________________________________Fe
_______/__________________________________________________________________
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________%__________
_____________________
__________
V
=________________
SO____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________CO_________________________________CO
使人中毒的原因____________________________________________________。CO
_____________________________________________CO
_____________________________________________CO
CO
______________CO
____________________________________________________________
CO__________________________________________
CO_________________________________________________________________________________________
_________________________________,方程式____________________________________________。
_________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
X
Y
.Y
X
X
Y
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________COSO_____________________
________CO中氧元素以____________態(tài)存在,碳元素以___________態(tài)存在。空氣中氧元素主要以____________態(tài)存在。河水中氧元素以_____________態(tài)存在。H________________________2H____________________________________________________________________________aHg_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Cl
___________________
___________________
_______________
______________________________________
CO
_____________________________________________)列式求________________________________________________________________________
_______________________________________BaSiFe_________________________KClO________________ClK_________ __________________
______________________
_________________________________________________
_____________
__________________mol
_______________________________mol_______________________________
_____________________________________________________________________________、在一切化學(xué)反應(yīng)中,反應(yīng)前后①_______________沒(méi)有改變,②_____________沒(méi)有增減,③___________________________也沒(méi)有變化,所以反應(yīng)前后各物質(zhì)的質(zhì)量總和
_________________________________________________________________________C____NO______________________________________________________________________
_____________________________________________________________________________________________________________________________________________________/_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
KClO
______________________________________________________________________
_______________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________②碳酸鈉,俗稱________,溶液呈______________性。________________________________________________________________________________________________________________________________________________________________________________________________________________________KAl(SO_______________________________________________________________________________________________________________________________________________________________________________________________2SO2SO___________________________________________________________
____________________________________________________________________________________________________________________________________________________A
B
____________(2)__________(3)36_________________________(5)____________(6)____________(A)(B)AB
AB
___________A
B
A
A
AB
AB
A
B
..
..
..
..
..
.
.
_________℃時(shí),向_______________
_________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
________________________
200kg,需要硝酸鉀的質(zhì)量為_(kāi)________________。Tm
.
AB
AB
A
B
1、粗鹽提純步驟:________________、________________、________________。__________________________________________________________。
.__________________________________.
g
.
___________________________________________________________________________
.
.__________________________________________________________________________________5.5
/
A
B
A
B
____________
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