propanoyl chloridewater⟶propanoic acidhydrogen chlorideRelatedpropanoyl chloride + water → propanoic acid + hydrogen chloridePotentially competingDissociation of hydrogen chloride in waterAutodissociation of waterpropanoic acid + propanoyl chloride → propanoic anhydride + hydrogen chloridepropanoyl chloride + water → propanoic acid + hydrogen chlorideLessonsAcid Chlorides