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金钱 柯币
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注册时间2005-10-21
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希望对你们的暑假作业有点帮助!~~~:016:
<FONT color=#00ff00 size=5>
<FONT color=black>2Mg+O2Cu(OH)2+2HCl =CuCl2+2H2O
Cu(OH)2+H2SO4 =CuSO4+2H2O
Ca(OH)2+2HCl=CaCl2+2H2O
Mg(OH)2 +2HCl=MgCl2+2H2O
[LEFT]HCl+NaOH =NaCl+H2O
2NaOH+H2SO4 =NaSO4+2H2O
NaOH+HNO3=NaNO3+H2O
CaCo3+2HAc=Ca(Ac)2+CO2↑+H2O
Mg(OH)2+2HAc=Mg(Ac)2+2H2O
盐+酸(6)
AgNO3+HCl =AgCl↓+HNO3
BaCl2+H2SO4 =2HCl+BaSO4↓
CaCO3+2HCl=CaCl2+H2O+CO2↑
K2CO3+2HCl =2KCl+H2O+CO2↑Na2CO3+2HCl=2NaCl+H2O+CO2↑
Na2CO3+2HNO3=2NaNO3+H2O+CO2↑
盐+碱(7)
2NaOH+CuSO4== Cu(OH)2↓+Na2SO4
3NaOH+ FeCl3==2Fe(OH)3↓+3NaCl
Ca(OH)2+Na2CO3==CaCO3↓+2NaOH
MgCl2+2NaOH==Mg(OH)2↓+2NaCl
6NaON+Fe2(SO4)3==2Fe(OH)3↓+3Na2SO4
Na2CO3+Ba(OH)2==BaCO3↓+2NaOH
Cu(NO3)2+2NaOH==Cu(OH)2↓+2NaNO3
盐+盐(7)
BaCl2+Na2SO4=BaSO4↓+2NaCl
CaCl2+Na2CO3=CaCO3↓+2NaCl
BaCl2+MgSO4 =MgCl2+BaSO4↓
2AgNO3+BaCl2Ba(NO3)2+2AgCl↓
Ba(NO3)2+Na2CO3=BaCO3↓+2NaNO3
3BaCl2+Fe2(SO4)3 =3BaSO4↓+2FeCl3
NaCl+AgNO3=AgCl↓+NaNO3
氧化物和水反应(7)
[LEFT]CO2+H2O=H2CO3
SO2+H2O=H2SO3
SO3+H2O=H2SO4
CaO+H2O=Ca(OH)2
BaO+H2O=Ba(OH)2
Na2O+H2O=2NaOH
K2O+H2O=2KOH[/LEFT]
其他(6)
[LEFT]CuSO4·5H2O =CuSO4+5H2O
CuSO4+5H2O== CuSO4·5H2O
2AgNO3 =2Ag+2NO2↑+O2↑
2H2S+3O2 =2SO2+2H2O
Cu2(OH)2CO3 + 2H2SO4=2CuSO4 + CO2↑ + 3H2O
2Na2O2+2CO2 =2Na2CO3+O2
以上就是我整理出来滴!呼! 擦擦汗!~~~~:013: [/LEFT]
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