Ответы и объяснения

2014-04-09T18:40:36+04:00
C2H5Cl+KOH =C2H5OH+KCl
C2H5OH+CuO=Cu+H2O+CH3COH
CH3COH + Ag2O=2Ag+CH3COOH
CH3COOH + Cl2=CH2ClCOOH+HCl