А) СH3OH + CH3OH = CH3-O-CH3 + H2O
б) 2CH3COOH + Mg = (CH3COO)2Mg + H2
в) CH3CH2COOH + CH3OH = CH3CH2COOCH3 + H2O
г) CH3CH2COH + 2Cu(OH)2 = CH3CH2COOH + Cu2O + 2H2O
2.В прикрепленном файле
3.
C2H6 + Br2 = C2H5Br + HBr
C2H5Br + NaOH = C2H5OH + NaBr
C2H5OH + [O] = CH3COOH
CH3COOH + C3H7OH = CH3COOC3H7 + H2O