Science & Mathematics » Chemistry » Which of the following equations are balanced? C2H8N2+2N2O4→2N2+2CO2+4H2O N2O→N2+O2 3MgO+2Fe→Fe2O3+3Mg CaC2+2H2O→Ca(OH)2+C2H2?

Which of the following equations are balanced? C2H8N2+2N2O4→2N2+2CO2+4H2O N2O→N2+O2 3MgO+2Fe→Fe2O3+3Mg CaC2+2H2O→Ca(OH)2+C2H2?

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