benzaldehyde + O2 + H2O <=> benzoate + H2O2 + H(+)
benzaldehyde + o2 + h2o <=> benzoate + h2o2 + h(+)
benzaldehyde + O2 + H2O <=> benzoate + H2O2 + H(+)
benzaldehyde + o2 + h2o <=> benzoate + h2o2 + h(+)