toluene + NADH + O2 + H(+) <=> 2-hydroxytoluene + NAD(+) + H2O
toluene + nadh + o2 + h(+) <=> 2-hydroxytoluene + nad(+) + h2o
toluene + NADH + O2 + H(+) <=> 2-hydroxytoluene + NAD(+) + H2O
toluene + nadh + o2 + h(+) <=> 2-hydroxytoluene + nad(+) + h2o