1)ch3cooh+naoh->Ch3coona+h2o
2)CH3COOH+Na2CO3->
решите по таблице растворимости
2СН3СООН + 2Na = 2CH3COONa + H2 CH3COOH = NaOH = CH3COONa + H2O 2CH3COOH + Na2CO3 = 2CH3COONa + H2O + CO2