2CH4 -> CH=-CH + 3H2 (t)
CH=-CH + H2O -> CH3-COH (t, Hg)
CH3COH + Ag2O -> CH3COOH + 2Ag (NH3)
2CH3COOH + CaO -> (CH3COO)Ca + H2O
2CH4 -> CH=-CH + 3H2 (t)
CH=-CH + H2O -> CH3-COH (t, Hg)
CH3COH + Ag2O -> CH3COOH + 2Ag (NH3)
2CH3COOH + CaO -> (CH3COO)Ca + H2O