a menaquinone + hydrogen sulfide + sulfite + 2 H(+) = a menaquinol + thiosulfate
a menaquinone + hydrogen sulfide + sulfite + 2 h(+) = a menaquinol + thiosulfate
a menaquinone + hydrogen sulfide + sulfite + 2 H(+) = a menaquinol + thiosulfate
a menaquinone + hydrogen sulfide + sulfite + 2 h(+) = a menaquinol + thiosulfate