a) $C_2H_5OH + O_2 \xrightarrow{men\ giấm} CH_3COOH + H_2O$
b) $C_2H_5OH + 3O_2 \xrightarrow{t^o} 2CO_2 + 3H_2O$
c) $C_2H_5OH + CH_3COOH \to CH_3COOC_2H_5 + H_2O$
d) $2C_2H_5OH + 2K \to 2C_2H_5OK + H_2O$
e) $CH_3COOH + KOH\to CH_3COOK + H_2O$
f) $CH_3COOC_2H_5 + H_2O \to CH_3COOH + C_2H_5OH$
g) $2CH_3COOH + Mg \to (CH_3COO)_2Mg + H_2O$
h) $2CH_3COOH + MgCO_3 \to (CH_3COO)_2Mg + CO_2 + H_2O$