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Topic: What are the 2 half reactions...  (Read 2776 times)

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Offline EX5TASY

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What are the 2 half reactions...
« on: May 02, 2007, 11:25:27 PM »
for this?

2 H2(g) + O2(g)  2 H2O(l)        K = 1.28 x10^83

Im really confused!
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Offline Borek

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Re: What are the 2 half reactions...
« Reply #1 on: May 03, 2007, 03:41:58 AM »
Assign oxidation numbers to all atoms in all three compounds. Then just look - what got oxidized, what got reduced?
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