2 HS + 4 HSO3 → 3 S2O3 + 3 H2O

This is an oxidation-reduction (redox) reaction:

2 S-I - 8 e- → 2 SIII (oxidation)

4 SV + 8 e- → 4 SIII (reduction)

HS is a reducing agent, HSO3 is an oxidizing agent (synproportionation (comproportionation)).

Reactants:

  • HS
  • HSO3

Products:

  • S2O3
  • H2O – Water, oxidane source: wikipedia, accessed: 2019-09-27
    • Other names: Water (H2O) source: wikipedia, accessed: 2019-09-27, Hydrogen hydroxide (HH or HOH) source: wikipedia, accessed: 2019-09-27, Hydrogen oxide source: wikipedia, accessed: 2019-09-27
    • Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas source: wikipedia, accessed: 2019-09-27
Warning: Unknown compound 'HS'. Did you mean Hs?