8. Phase Change Diagram: PART 7: NAMING, BALANCING AND TYPES OF CHEMICAL REACTIONS Balance the following equations and classify their reaction types. ____Al2O3 ____Al + ____O2 RT:______________ → ____CuCl2 + ____H2S ____CuS + ____HCl RT:______________ → ____C2H4 + ____O2 ____CO2 + ____H2O RT:______________ → ____Mg + ____O2 ____MgO RT:______________ → ____CH4 + ____O2 ____CO2 + ____H2O RT:______________ → ____HgO + ____Cl2 ____HgCl + ____O2 RT:______________ → ____Na + ____Br2 ____NaBr RT:______________ → ____Cl2 + ____NaBr ____NaCl + ____Br2 RT:______________ → Classify the following reactions as ionic or covalent, then name them accordingly. Chemical Formula Ionic or Covalent Name NaI C4H8 CO
8. Phase Change Diagram: PART 7: NAMING, BALANCING AND TYPES OF CHEMICAL REACTIONS Balance the following equations and classify their reaction types. ____Al2O3 → ____Al + ____O2 RT:______________ ____CuCl2 + ____H2S → ____CuS + ____HCl RT:______________ ____C2H4 + ____O2 → ____CO2 + ____H2O RT:______________ ____Mg + ____O2 → ____MgO RT:______________ ____CH4 + ____O2 → ____CO2 + ____H2O RT:______________ ____HgO + ____Cl2 → ____HgCl + ____O2 RT:______________ ____Na + ____Br2 → ____NaBr RT:______________ ____Cl2 + ____NaBr → ____NaCl + ____Br2 RT:______________ Classify the following reactions as ionic or covalent, then name them accordingly. Chemical Formula Ionic or Covalent Name NaI C4H8 CO
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