2 3,5-dihydroxy-1,4-naphthoquinone + 2 H(+) => 2 juglone + O2
2 3,5-dihydroxy-1,4-naphthoquinone + 2 h(+) => 2 juglone + o2
2 3,5-dihydroxy-1,4-naphthoquinone + 2 H(+) => 2 juglone + O2
2 3,5-dihydroxy-1,4-naphthoquinone + 2 h(+) => 2 juglone + o2