an aldehyde + a quinone + H2O = a quinol + a carboxylate + H(+)
an aldehyde + a quinone + h2o = a quinol + a carboxylate + h(+)
an aldehyde + a quinone + H2O = a quinol + a carboxylate + H(+)
an aldehyde + a quinone + h2o = a quinol + a carboxylate + h(+)