Forming ionic compounds: For each of the problems you will
1)Write the charge of the ion that each element will make.
2) balance the charges so that the sum is equal to zero.
3) Write the formula unit for the ionic compound
Make sure you do steps 1-3 for each problem
I AM REWARDING #30 POINTS FOR THIS. PLS Don't Just answer the question to just Get points . I really need this. Thnx!!!

1. Na and O
2. K and S
3. Br and Ca
4. Ba and N
5. Al and P
6. I and Al
7. F and Sr
8. Li and Cl