Bromine strontium iodide?

Question

Br SrI2>>?

Please help!

I can balance it, I just need to know what it produces. In words or symbols. It doesn't matter.

Answer 1

Br2+ SrI2--->I2+ SrBr2

Answer 2

Bromine is a more reactive halogen than iodine (it is more electronegative and has a smaller atomic radius), hence, a single displacement reaction occurs to give strontium bromide and elemental iodine.

Br2 + SrI2 -----> SrBr2 + I2