1) CH4 + Cl2 = CH3Cl + HCl
2) CH3Cl + NaOH = CH3OH + NaCl
3) CH3OH + CuO = HCHO + H2O + Cu
4) HCHO + Ag2O = HCOOH + 2Ag
5) C2H5OH + HCOOH = HCOOC2H5 + H2O
1) CH4 + Cl2 = CH3Cl + HCl
2) CH3Cl + NaOH = CH3OH + NaCl
3) CH3OH + CuO = HCHO + H2O + Cu
4) HCHO + Ag2O = HCOOH + 2Ag
5) C2H5OH + HCOOH = HCOOC2H5 + H2O