}ĿijУWСM}͚Һ̽AкͷrÔ(sh)ֻyßҺpH׃DD1ʾ
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2DacʾҺУе|(zh)_____ |(zh)ĻWʽ
3Dacbc^еķ̪_____ɫ׃_____ɫ
4ǰҺдڵxӷND2ʾʾͬxӣ
ʾxӞ_____xӷ̖ͬ
ʾxӞ_____
5^ǶȿԓЧõ_____̖
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}Ŀ̽}ĻW|(zh)ijͬWD
1ԇAеĬF(xin)______BзĻWʽ______
2Y(ji)ABе|(zh)ͬһğ^쵽Кݮa(chn)Y(ji)йwʣԓͬW^m(x)(ni)|(zh)M̽(ni)|(zh)^VõVҺ͞V
VҺһе|(zh)______
}Vijɷʲô
룩VijɷǢ____________
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}Ŀ4֣DABCN|(zh)ܽ(j)Dش
1200CrAҺ|(zh)|(zh)֔(sh)
220r25g A|(zh)50gˮ֔Һ|(zh) g
3t10CN|(zh)Һքeصt20CrtNҺ|(zh)|(zh)֔(sh)С
4ҪA|(zh)лB|(zh)õA
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ĿлW Դ }ͣ
}Ŀ̽СMO(sh)ӋЌbÚ}ҺCcҺc̼C}Һcϡ}ᷴ( bÚǰɊAK1K2̎P(gun)]B(ti)) ֪Na2CO3+Ca( OH) 2=CaCO3+2NaOH
(1)BҺɫ____BЌ____( ) 嵽ƿԭ____
(2)ՈaIJAڬF(xin)
CcҺc̼_Һ©cҺȫעFƿP(gun)]IJF(xin)______
C}Һcϡ}ᷴF(xin)____˕rBзĻWʽ____
(3)^쵽AҺoɫаɫA|(zh)MɿܴڵĎNr__
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ĿлW Դ }ͣ
}ĿD|(zh)еAFX߷N|(zh)桰ľΑAFքe}⡢~}̼c̼|(zh)еһN
(1):Ҏ(gu)tAF|(zh)֮gܰl(f)W(漰гҊW)
֪Eʯ
EĻWʽ________________
AcBĻ__________________
CcDĻWʽ_____________________________
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}ĿDbȡCO2C䲿|(zh)
1bAаl(f)ĻWʽ_____
2bBҺw׃tɫՈûWʽ_____
3CbCНˮDБ_____^쵽_____
4bòCCO2ܶȱȿ՚b_____
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ĿлW Դ }ͣ
}ĿзĻWʽУ_
A늽ˮ H2O == H2 +O2
BFϡ}ķ 2Fe + 6HCl == 2FeCl3 + 3H2
Cƶ̼ CaCO3 + H2SO4==CaSO4 + CO2+ H2O
DcҺcϡķ 2NaOH + H2SO4 == Na2SO4 + 2H2O
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