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ICSE Class 8 Answered

  Balance the following  chemistry equations :   1) Fe + O2 -> Fe2O3 2) H2 + O2 -> H2O 3) Na + Cl2 -> NaCl 4) N2 + H2 -> NH3 5)  CH4 + O2 -> CO2 + H2O
Asked by n.tara345 | 16 Aug, 2023, 06:50: PM
answered-by-expert Expert Answer
Below are the balanced equation for the respective equations.
 
1) 4Fe + 3O2 rightwards arrow  2Fe2O3
2) 2H2 + O2 rightwards arrow 2H2O
3) 2Na + Cl2  rightwards arrow 2NaCl
4) N2 + 3H2 rightwards arrow 2NH3
5) CH4 + 2O2 rightwards arrow CO2 + 2H2O. 
 
Sharing some notes on balancing chemical equation so that you can revise the concepts.
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Answered by | 17 Aug, 2023, 02:28: PM

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ICSE 8 - Chemistry
  Balance the following  chemistry equations :   1) Fe + O2 -> Fe2O3 2) H2 + O2 -> H2O 3) Na + Cl2 -> NaCl 4) N2 + H2 -> NH3 5)  CH4 + O2 -> CO2 + H2O
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