This probably seems quite a simple problem, but I'm new to chemistry.
I'm trying to balance a formula for reaction between solid calcium bromide and gaseous ozone to form solid calcium bromate. This is driving me crazy. I think I'm falling down because I haven't got the right symbol for calcium bromate. I thought it was CaBrO3 but I'm having no luck with it.
Hope someone can help, thanks
Note: I've to assume that bromine has a valency of -1