3 HI + Sc(OH)₃ → 3 H₂O + ScI₃

Reactants:

• HI – Iodane
  • Other names: Hydroiodic acid , Hydrogen iodide , Hydronium iodide ... show moreHI , Anhydrous hydriodic acid show less
  • Appearance: Colorless liquid ; Colorless gas ; Colourless compressed liquefied gas with pungent odour
• Sc(OH)₃

Products:

• 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
• ScI₃