J.R. S. responding 09/23/21
Ph.D. Seminary Faculty with 10+ years Tutoring Experience
sodium carbonate = Na2CO3
chromium(II) bromide = CrBr2
sodium bromide = NaBr
chromium(II) carbonate = CrCO3
Non2CO3(aq) + CrBr2(aq) ==> 2NaBr(aq) + CrCO3(s) ... balanced equation including states