CH3COOH+Ba(OH)2=
CH3COOH+HBr=
CH3COOH+CH3OH=
CH3COOH+MgO=
2CH3COOH+Ba(OH)2=(CH3COO)2Ba + 2H2O
CH3COOH+HBr=CH3COH+Br2
CH3COOH+CH3OH=CH3COO-O-CH3+H2O
CH3COOH+MgO=CH3COOMg+H2O