Напишите уравнения СH3COOH ----СH3COOCH3------CH3COOH------ CH3COOK ----( это стрелка)
CH3COOH +CH3OH = CH3COOCH3 + H2O CH3COOCH3 + H2O = CH3COOH + CH3OH CH3COOH + KOH = CH3COOK + H2O