*** Welcome to piglix ***

Tribromide


Tribromide is the anion with the chemical formula Br3, or salts containing it:

Sodium and potassium tribromides can be prepared by reacting NaBr or KBr with aqueous bromine.

Br-(aq) + Br2(aq) <=> Br3-(aq)


Tribromide may also refer to binary chemical compounds containing three bromine atoms:


...
Wikipedia

...