4-ethylbenzyl alcohol + O2 <=> 4-ethylbenzaldehyde + H2O2
4-ethylbenzyl alcohol + o2 <=> 4-ethylbenzaldehyde + h2o2
4-ethylbenzyl alcohol + O2 <=> 4-ethylbenzaldehyde + H2O2
4-ethylbenzyl alcohol + o2 <=> 4-ethylbenzaldehyde + h2o2