最佳答案:醋酸钾是CH3COOK离子方程式CH3COO- + H20=CH3COOH + OH-
最佳答案:CH3COO- +H2O=CH3COOH+OH-CO32- +H2O=HCO3- +OH-Al3+ +3H2O=Al(OH)3+ 3H+S2- +H2O=HS-
最佳答案:CO32- + 2CH3COOH = 2CH3COO- + H2O + CO2↑
最佳答案:KOH+CH3COOH=CH3COOK+H2OOH^-+CH3COOH=CH3COO^-+H2O
最佳答案:1,Cu2+ +2OH-=Cu(OH)2↓2,没有反应3,NH3·H2O+H+ =NH4+ +H2O4,H+ +Ac-=HAc5,NH4+ +OH-=加热=NH
最佳答案:Cu+S=CuS CH3COOH+OH=CH3COO+H2O  NH3*H20+H=NH4+H20 NH3*H20+CH3COOH=CH3COO+NH4   最