<Dl> <Dd> CH CO CH + H O ⇌ CH CO H + CH OH </Dd> </Dl> <Dd> CH CO CH + H O ⇌ CH CO H + CH OH </Dd> <P> In the absence of acids, aqueous solutions of most esters do not hydrolyze at practical rates . </P> <P> Many transformations classically considered homogeneous catalysis utilize soluble coordination and organometallic compounds as catalysts . These catalysts differ from solid catalysts, which are traditionally associated with heterogeneous catalysis . Homogeneous catalysis can be subdivided according to their substrates or their reductive / oxidative character . </P>

Describe the stoichiometric reaction for catalysis homogeneous catalytic hydrogenation