pls help solve and leave it if u cant complete all thank you so much and i will upvote thx

(beryllium and oxygen Chemical Formula Compound Name (g) magnesium and fluorine Chemical Formula Compound Name (h) potassium and sulfur Chemical Formula Compound Name (1) aluminium and sulfur Chemical Formula Compound Name 6) calcium and nitrogen Chemical Formula Compound Name (k) beryllium and bromine Chemical Formula Compound Name s Name: Ionic Bonds Criss Cross Rules 1) Write out the ion charges for each element. 2) Criss cross charges (numbers only, no + or - signs) 3) Rewrite formula. (no 1, reduce if needed) Naming Rules 1) Change ending of 2nd element to-ide ending