1) C2H5OH+CH3COOH=CH3COOC2H5+H2OCH3COOC2H5+H2O=CH3COOH+C2H5OHCH3COOH+Cl2=CH2ClCOOH+HClCH2ClCOOH+C2H5OH=CH2ClCOOC2H5+H2O2) CH3COOH+NaOH=CH3COONa+H2OCH3COONa+NaOH=CH4+Na2CO3CH4+Cl2=CH3Cl+HCl2CH3Cl+2Na=2NaCC2H6C2H6+Cl2=C2H5Cl+HCl2C2H5Cl+2Na=C4H10+2NaClC4H10+Cl2=C4H9Cl+HCl2C4H9Cl+2Na=2NaCl+C8H18C8H18=C6H5C2H5+4H25C6H5CH2CH3 + 12KMnO4 + 18H2SO4 = 2C6H5COOH + 5CO2 + 12MnSO4 + 6K2SO4 + 28H2O