2 NiCl3 + 9 BrCl + 9 H2O → 2 NiBr3 + 15 HCl + 3 HBrO3
This is an oxidation-reduction (redox) reaction:
6 BrI + 12 e- → 6 Br-I (reduction)
3 BrI - 12 e- → 3 BrV (oxidation)
BrCl is both an oxidizing and a reducing agent (disproportionation (dismutation)).
Reactants:
Products:
- NiBr3
- HCl – Chlorane , Hydrogen chloride
- Other names: Hydrochloric acid , M , Uriatic acid
- Appearance: Colorless, transparent liquid, fumes in air if concentrated ; Colorless gas ; Colourless compressed liquefied gas with pungent odour ; Colorless to slightly yellow gas with a pungent, irritating odor. [Note: Shipped as a liquefied compressed gas.]
- HBrO3 – Bromic acid