The chemical reaction is:
2 HI + Br2 = 2 HBr + I2
Formula: SrI2
HgI is not a chemical reaction, it is the empirical formula for the compound Mercury (I) iodide, Hg2I2
There is no 'binary formula'. You can say that hydrogen iodide is a binary compound, that is one formed from just two elements. HI is its formula.
HI stands for hydrogen iodide
hydroidonic i dont think this is correct it is Hydrogen Iodide.
potassium
The chemical reaction isȘAlI3 + 3 Br2 = 2 AlBr3 + 3 I2
Bromine and Potassium iodide react to form Potassium bromide and Iodine.
Bromine-Br Iodine-I iodine monobromide (IBr) Made by direct combination of the elements
Hydrogen iodide, or, in water solution, hydriotic acid
Formula: KI
Formula: MgI2
Formula: SrI2
Formula: HI
Balanced:H2 + I2 ----> 2 HI
Br2 + CaI2 → CaBr2 + I2
Formula: LiAlI4