What is the balanced ionic equation between bromine and sodium bisulfite??? thanks

Answer 1

Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2

Answer 2

Not including the sodium ion Na+, as it is a spectator ion:

Br2 + HSO3(-) + H2O --> 2Br(-) + SO4(2-) + 3H(+)

Answer 3

NaHSO3 + Br2 + H2O --> NaHSO4 + 2HBr