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Topic: Systematically balancing equations  (Read 2392 times)

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Offline Gray Simpson

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Systematically balancing equations
« on: September 28, 2010, 09:33:22 AM »
I'm looking for a more efficient system for balancing chemical equations.

This looks promising, but I don't understand the table in the How Does it Work section. http://www.personal.psu.edu/jzl157/balance.htm

Say I have Cu + HNO3 = Cu(NO3)2 + H2O + NO. Can someone work this out step by step?

Thanks.
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Offline Borek

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Re: Systematically balancing equations
« Reply #1 on: September 28, 2010, 10:08:00 AM »
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Offline RandoFlyer

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Re: Systematically balancing equations
« Reply #2 on: September 28, 2010, 11:13:02 AM »


This isn't a very good example for someone learning the basics of balancing, in my opinion.  Will post my method soon, I have to run to class.  Here's the answer if you're curious.

3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H20 + 2 NO
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