CH4 + Cl2 = CH3Cl + HCl
2CH3Cl + 2Na = C2H6 + 2NaCl
C2H6 + Cl2 = C2H5Cl + HCl
C2H5Cl + NaOH(водн) = C2H5OH + NaCl
CH4 + Cl2 = CH3Cl + HCl
2CH3Cl + 2Na = C2H6 + 2NaCl
C2H6 + Cl2 = C2H5Cl + HCl
C2H5Cl + NaOH(водн) = C2H5OH + NaCl