С2Н6+Br2--->C2H5Br+НBr2СН3-СН2Вr+2Na--->CH3-CH2-CH2-CH3+2NaBr2С4Н10+5О2--->4CH3COOH+2H2OCH3COOH+Cl2--->CH2ClCOOH+HCl
С2Н6+Br2--->C2H5Br+НBr
2СН3-СН2Вr+2Na--->CH3-CH2-CH2-CH3+2NaBr
2С4Н10+5О2--->4CH3COOH+2H2O
CH3COOH+Cl2--->CH2ClCOOH+HCl