ZnO + 2CH3COOH ---> (CH3COO)2Zn + H2O
NaOH + CH3COOH ---> CH3COONa + H2O
Na2CO3 + 2CH3COOH ---> 2CH3COONa + CO2 + H2O
Fe + 2CH3COOH ---> (CH3COO)2Fe + H2
K2CO3 + 2CH3COOH ---> 2CH3COOK + CO2 + H2O
\(\begin{array} {l} 2CH_3COOH+ZnO\to (CH_3COO)_2Zn+H_2O\\ CH_3COOH+NaOH\to CH_3COONa+H_2O\\ 2CH_3COOH+Fe\to (CH_3COO)_2Fe+H_2\\ 2CH_3COOH+Na_2CO_3\to 2CH_3COONa+CO_2+H_2O\\ 2CH_3COOH+K_2CO_3\to 2CH_3COOK+CO_2+H_2O \end{array}\)