C17H35COOK + H2SO4 =
C17H29COONa + Mg(HCO3)2 =
1) 2C17H35COOK+H2SO4=2C17H35COOH+K2SO4
2)2C17H29COONA+MG(HCO3)2=(C17H29COO)2MG+2NAHCO3