1) CH3-CH2-COOH + C4H9OH= CH3-CH2-COO-C4H9 +H2O
2) C6H5-COO-CH3 +NaOH= C6H5-COO-Na+ CH3OH
3) эфир с кислотой не взаимодействует
4) 2HCOOH + Ag2O= 2HCOOAg +H2O
5) CH3-COOH+ Ca(OH)2= (CH3-COO)2Ca +2H2O
6) C2H5OH +CuO= CH3-COH+ Cu+ H2O
7) C6H5OH+ KOH= C6H5OK +H2O
8) на фото плохо виден радикал
CH3-COO-C2H5+ H2O= CH3-COOH+C2H5OH