Chapter 6 - Ionic and Molecular Compounds - 6.3 Naming and Writing Ionic Formulas - Questions and Problems - Page 195: 6.26

$a) Ni_{2}O_{3}$ $b) BaF_{2}$ $c) SnCl_{4}$ $d) Ag_{2}S$ $e) BiCl_{5}$ $f) K_{3}N$

$a) Ni^{3+} O^{2-} = Ni_{2}O_{3}$ $b) Ba^{2+} F^{-} = BaF_{2}$ $c) Sn^{4+} Cl^{-} = SnCl_{4}$ $d) Ag^{+} I^{2-} = Ag_{2}S$ $e) Bi^{5+} Cl^{-} = BiCl_{5}$ $f) K^{+} N^{3-} = K_{3}N$