СН3-СОН -> CH3-COOH -> CH3-COONa CH4-> HCOH

Question

СН3-СОН -> CH3-COOH -> CH3-COONa

CH4-> HCOH

Answer 1

CH3-COH+Cu(OH)2->CH3-COOH+CuOH+H2O

CH3-COOH+NaOH->CH3-COONa+H2O

Answer 2

CH4 + 2[O]-->HCOH + H2O; HCOH + H2--->CH3OH; CH3OH + HCl-->CH3Cl + H2O; 
2CH3Cl + 2Na---> C2H6 + 2NaCl; C2H6 + [O]-->C2H5OH; C2H5OH + 2[O]-->CH3COOH + H2O; 
CH3-COOH + NaOH-->CH3COONa + H2O; CH3COONa + NaOH-->CH4 + Na2CO3.