По 1)ch4-> hcoh-> ch3oh-> ch3cl-> c2h6-> c2h5oh-> ch3cooh-> ch3cooch32)ch4-> c2h6-> c2h5oh-> ch3coh-> ch3cooh-> ch3coona3)ch3coh-> ch3cooh-> ch2clcooh-> ch2(nh2)cooh-> ch2(nh2)coona​

1) CH4 + O2 = HCOH + H2O

HCOH + H2 (t,Ni)= CH3OH

CH3OH + HCl = CH3Cl + H2O

2CH3Cl + 2Na = 2NaCl + C2H6

C2H6 (t,Pt)= CH2=CH2 + H2

CH2=CH2 + H2O (t,H2SO4)= C2H5OH

C2H5OH + CuO (t)= CH3COH + Cu + H2O

CH3COH + Ag2O (t)= CH3COOH + 2Ag

CH3COOH + CH3OH (t,H2SO4)= CH3COOCH3 + H2O

2) 2CH4 (1500°)= C2H2 + 3H2

C2H2 + 2H2 (t,Ni)= C2H6

C2H6 (t,Pt)= C2H4 + H2

C2H4 + H2O = C2H5OH

C2H5OH + CuO (t)= CH3COH + Cu + H2O

CH3COH + Ag2O (t)= CH3COOH + 2Ag

CH3COOH + NaOH = CH3COONa + H2O

3) CH3COH + Ag2O (t)= CH3COOH + 2Ag

CH3COOH + Cl2 = CH2ClCOOH + HCl

CH2ClCOOH + NH3 = CH2NH2COOH + HCl

CH2NH2COOH + NaOH = CH2NH2COONa + H2O