1) CH4 -> 2C2H2 + 2H22) 2C2H2 + 2H2O -> C2H5OH3) C2H5OH + O2 -> CH3COOH + H2O4) CH3COOH + NaOH -> CH3COONa + H2O
1) CH4 -> 2C2H2 + 2H2
2) 2C2H2 + 2H2O -> C2H5OH
3) C2H5OH + O2 -> CH3COOH + H2O
4) CH3COOH + NaOH -> CH3COONa + H2O