KBr3 (little 3)
Potassium bromide is basically a chemical.
Nh3+4hj
2 KBr + BaI2 ----> 2 KI + BaBr2
2Na + Br2 = 2NaBr
2 KBr + (NH4)2SO4 -> 2 NH4Br + K2SO4
The chemical formula is CH2=CHBr.
2KBr + Cl2 ----> 2KCl + Br2
Potassium bromide is basically a chemical.
Nh3+4hj
2 KBr + BaI2 ----> 2 KI + BaBr2
2Na + Br2 --> 2NaBr =============
2Na + Br2 = 2NaBr
2 KBr + (NH4)2SO4 -> 2 NH4Br + K2SO4
Unbalanced: KBr + BaI2 --> KI + BaBr2Balanced: 2KBr + BaI2 --> 2KI + BaBr2
Chemical formula of potassium bromide is KBr. Potassium and bromide ions make a giant lattice. It is very hard.
Bromine and Potassium iodide react to form Potassium bromide and Iodine.
2KBr + 2H2O----->2KOH + Br2 + H2(g) this is the reaction in electrolysis of KBr in aqueous solution