a)CH3-CHOH-CH2-COOH+NaOH=
b)CH3-CHOH-COOH+CH3OH=
c)CH3-CHOH-COOH+HCl=

1) CH3-CH(OH)-CH2-COOH + NaOH --> CH3-CH(OH)-CH2-COONa + H2O2) CH3-CH(OH)-CH2-COOH + CH3OH -(Обратима, кислая среда)->CH3-CH(OH)-CH2-COOCH3 + H2O 3) CH3-CH(OH)-CH2-COOH + HCl --> CH3-CH(Cl)-CH2-COOH + H2O