what are the chemical formulas for Aluminum sulfide and Barium Nitride?

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what are the chemical formulas for Aluminum sulfide and Barium Nitride?

2007-10-29 14:25:58 · 2 answers · asked by jose c 1 in Science & Mathematics ➔ Chemistry

2 answers

sulfide and nitride are S and N, S having -2 charge and N have a -3 charge. Al has a +3 charge and Ba has a +2 charge, so you combine each ion in a way that balances the charges:

Al2S3, and Ba3N2.

2007-10-29 14:32:00 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Al2S3

Ba3N2

2007-10-29 21:29:47 · answer #2 · answered by steve_geo1 7 · 1⤊ 0⤋