2 a phenolic radical donor + 2 H2O => 2 a phenolic donor + H2O2
2 a phenolic radical donor + 2 h2o => 2 a phenolic donor + h2o2
2 a phenolic radical donor + 2 H2O => 2 a phenolic donor + H2O2
2 a phenolic radical donor + 2 h2o => 2 a phenolic donor + h2o2