Compound as reactive (2)
a reduced electron donor + hydrogensulfite + trithionate → 2 hydrogensulfite + an oxidized electron donor + thiosulfate
a reduced electron donor + trithionate → an oxidized electron donor + H+ + sulfite + thiosulfate
Compound as product (2)
tetrathionate → trithionate + S0
2 H2O + an oxidized electron donor + OH- + trithionate ← 3 hydrogensulfite + a reduced electron donor
Reversible reaction (2)
H2O + trithionate ↔ H+ + sulfate + thiosulfate
3 H2O + an oxidized electron donor + trithionate ↔ 3 sulfite + 4 H+ + a reduced electron donor