Answer:
The chemical formula for cobalt(II) chloride hexahydrate is CoCl2·6H2O. In this compound, cobalt(II) is in the +2 oxidation state, and it forms a coordination compound with six water molecules (H2O), making it a hexahydrate. If you are specifically looking for the anhydrous form of cobalt(II) chloride, it would be CoCl2 without any water molecules attached.
Step-by-step explanation: