Monday
March 30, 2015

Homework Help: Chemistry+Singe replacement

Posted by Chopsticks on Monday, February 9, 2009 at 10:24pm.

Balance the following equations if the reactions will occur.

gold + oxygen
Au + O2 --> ???????

barium + oxygen
Ba + O2 --> ???

bismuth + oxygen -->
Bi + O2 --> ???



help please. keep in mind this is single replacement

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