С2Н6=С2H4+Н2
CH2=CH2 + H2O = C2H5OH.
3C2H5OH+K2Cr2O7+4H2SO4=K2SO4+Сr2(SO4)3+3CH3COH+7H2O
СH3СOH+Ag2O(аммиачный) =CH3-COOH+2Ag
С2Н6=С2H4+Н2
CH2=CH2 + H2O = C2H5OH.
3C2H5OH+K2Cr2O7+4H2SO4=K2SO4+Сr2(SO4)3+3CH3COH+7H2O
СH3СOH+Ag2O(аммиачный) =CH3-COOH+2Ag