a quinone + hydrogen sulfide + sulfite + 2 H(+) <=> thiosulfate + a quinol
a quinone + hydrogen sulfide + sulfite + 2 h(+) <=> thiosulfate + a quinol
a quinone + hydrogen sulfide + sulfite + 2 H(+) <=> thiosulfate + a quinol
a quinone + hydrogen sulfide + sulfite + 2 h(+) <=> thiosulfate + a quinol