C2H5OH+CuO=CH3HO+Cu+H2O при нагревании CH3COH+Cu(OH)2=CH3COOH+Cu2O+H2O при нагревании 3CH3COOh+FeCl3=(CH3COO)3Fe+3HCl CH3COOC2H5+NaOH=CH3COONa+C2H5OH