C2H6 + Cl2= C2H5Cl + HCl
C2H5Cl + NaOH(водный р-р) = С2H5OH + NaCl
C2H5OH=C2H4 + H2O
СH3-CO-O-C2H5 + HOH -> CH3-COOH + C2H5OH
CH3-COOH+ Cl2-> CH2Cl-COOH + HCl
CH2Cl-COOH + NH3-> CH2NH2-COOH + HCl
CH≡C-CH3 + 2Cl2--t°-->CH(Cl2)-C(Cl2)-CH3
CH≡C-CH2-CH3 + 2HCl--t°--> CH3-C(Cl2)-CH2-CH3
1) СН3ОН + Na= СН3—О—Na + Н2.
2)СН3СНО + 2Сu(ОН)2 —> СН3СООН + Сu2О + 2Н2О
3)СН3СООН + NaOH = CH3COONa + Н2О