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2 answers

Zero, since each O = -2, and each H = +1.

2007-07-08 08:23:53 · answer #1 · answered by Gervald F 7 · 0 0

H=+22
0=-22
+22-22=0 that's ur answer
i suggest you read ur chemistry book next time....this is some simple sh*t ur asking

2007-07-12 06:39:36 · answer #2 · answered by Anonymous · 0 2

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