Li(+)F(-) Al(+3)S(-2) N(+4)O(-2) Li(+)O(-2)H(+)
Ba(+2)S(-2) B(+3)Br(-) Fe(+2)S(-2) K(+)N(+3)O(-2)
Al(+3)P(-3) N(+5)O(-2) Fe(+3)Cl(-) Ca(+2)S(+4)O(-2)
Na(+)O(-2) C(+2)O(-2) Cu(+2)S(-2)
K(+)N(-3) Cl(+3)O(-2) P(-3)H(+)
K(+)Si(+4) N(+)O(-2)
Li(+)F(-) Al(+3)S(-2) N(+4)O(-2) Li(+)O(-2)H(+)
Ba(+2)S(-2) B(+3)Br(-) Fe(+2)S(-2) K(+)N(+3)O(-2)
Al(+3)P(-3) N(+5)O(-2) Fe(+3)Cl(-) Ca(+2)S(+4)O(-2)
Na(+)O(-2) C(+2)O(-2) Cu(+2)S(-2)
K(+)N(-3) Cl(+3)O(-2) P(-3)H(+)
K(+)Si(+4) N(+)O(-2)