3 KI + H3PO4 → 3 HI + K3PO4
Reactants:
- KI
- Names: Potassium iodide , KI , Thyrosafe Thyroshield , Iosat , Kaliumiodid , Nukepills , Potassium Iodide
- H3PO4
- Names: Phosphoric acid , Orthophosphoric acid , Phosphoric(V) acid White phosphoric acid , [PO(OH)3] , H3PO4 , E338 , Phosphoric acid (aqueous)
- Appearance: Hygroscopic colourless crystals ; Thick, colorless, odorless, crystalline solid. [Note: Often used in an aqueous solution.]
Products:
- HI – Iodane
- Other names: Hydroiodic acid , Hydrogen iodide , Hydronium iodide HI , Anhydrous hydriodic acid
- Appearance: Colorless liquid ; Colorless gas ; Colourless compressed liquefied gas with pungent odour
- K3PO4 – Potassium phosphate , Potassium tetraoxidophosphate(3−)
- Other names: Tripotassium phosphate , Tribasic , Tribasic potassium phosphate E340iii , E340(iii)
- Appearance: White deliquescent powder