Уравнение реакции образования тристеарина

СH2(OH)-CH(OH)-CH2(OH) + C17H35COOH = CH2-O-CO-C17H35                                                                       |                                                                     CH-O-CO-C17H35     + H2O                                                                       |                                                                     CH2-O-CO-C17H35