易静祈熏
幼苗
共回答了18个问题采纳率:77.8% 举报
CaCO3+2CH3COOH=(CH3COO)2Ca+H2O+CO2
CO3(2-)+2CH3COOH=H2O+CO2+2CH3COO(-)
Al2O3+6HCl=3H2O+2AlCl3
Al2O3+6H(+)=3H2O+2Al(3+)
Zn+2CH3COOH=(CH3COO)2Zn+H2
Zn+2CH3COOH=Zn(2+)+H2+2CH3COO(-)
Fe2O3+6HCl=2FeCl3+3H2O
Fe2O3+6H(+)=2Fe(3+)+3H2O
CH3COOH+NaOH=CH3COONa+H2O
CH3COOH+OH(-)=CH3COO(-)+H2O CH3COOH为弱电解质
CH3COOH+NH3.H2O=CH3COONH4+H2O
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1年前
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