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Posted by on Friday, March 5, 2010 at 11:08pm.

what is the value of the coefficient for cobalt when the following equation is balanced Co(s)+ O2 (g)> Co2O3(s)

  • chemistry 1 - , Friday, March 5, 2010 at 11:11pm

    4Co + 3O2 ==> 2Co2O3

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