C2H6 -> C2H4 + H2C2H4 + Br2 -> C2H5BrC2H5Br + OH- -> C2H5OH + Br-C2H5OH -> C2H4O + H2OC2H4O + O2 -> CH3COOH2CH3COOH + Cu -> (CH3COO)2Cu + H2
C2H6 -> C2H4 + H2
C2H4 + Br2 -> C2H5Br
C2H5Br + OH- -> C2H5OH + Br-
C2H5OH -> C2H4O + H2O
C2H4O + O2 -> CH3COOH
2CH3COOH + Cu -> (CH3COO)2Cu + H2