kgramza89
kgramza89 kgramza89
  • 18-02-2017
  • Chemistry
contestada

Write a balanced chemical equation for the reaction that occurs when calcium metal undergoes a combination reaction with O2(g).

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Lexie1130
Lexie1130 Lexie1130
  • 18-02-2017
Ca (s) + O2 (g) = CaO (s)
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Hansaja Hansaja
  • 18-02-2017
2Ca(s)+O2(g)--->2CaO(s)
Answer Link

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