Sb₂S₃ + 6 OH^- → SbO₃^3- + SbS₃^3- + 3 H₂O

Reactants:

• Sb₂S₃ – Diantimony trisulfide antimony(III) sulfide
  • Other names: Antimony trisulfide , Antimony sulfide , Antimonous sufide ... show moreAntimony sesquisulfide , Antimony vermilion , Black antimony , Sulphuret of antimony show less
  • Appearance: Grey / black orthorhombic crystal (stibnite)
• OH^- – Hydroxide
  • Other names: Hydroxide ion

Products:

• SbO₃^3-
• SbS₃^3-
• H₂O – Water, oxidane
  • Other names: Water (H2O) , Hydrogen hydroxide (HH or HOH) , Hydrogen oxide ... show moreDihydrogen monoxide (DHMO) (systematic name) , Hydrogen monoxide , Dihydrogen oxide , Hydric acid , Hydrohydroxic acid , Hydroxic acid , Hydrol , Μ-oxido dihydrogen , Κ1-hydroxyl hydrogen(0) show less
  • Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas