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URGENT HELP PLEASE balance equation !20 points! Au2 S3 + H2 = Au + H2 S I've balanced this myself but not sure if I'm correct so could someone please balance this so I can see if I got the same answer?
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URGENT HELP PLEASE balance equation !20 points!

Au2 S3 + H2 = Au + H2 S
I've balanced this myself but not sure if I'm correct so could someone please balance this so I can see if I got the same answer? Thanks :-)

User LampShade
by
6.2k points

1 Answer

3 votes
Au^2S^3+ 3H^2 = 2Au + 3H^2S
User Sunil Buddala
by
5.5k points
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