Balancing Equations

10 Questions | Attempts: 1124
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Equation Quizzes & Trivia

Balancing Equations


Questions and Answers
  • 1. 

    Ca3(PO4)2   +           3H2SO4   →           CaSO4    +         ? H3PO4

  • 2. 

    4Si2H3    +    ? O2   →      8SiO2        +   6H2O

  • 3. 

    P4   +       5O2   →     ? P2O5

  • 4. 

    P4O10    +        ? H2O   →      4H3PO4

  • 5. 

    2C2H2   +     ? O2  →      4CO2   +        2H2O

  • 6. 

    C3H6O +       ? O2 à      3CO2 +     3H2

  • 7. 

     ? H2  +        CO    →         CH3OH

  • 8. 

    ? MgI2 +       Mn(SO3)2 à      ? MgSO3 +     MnI4 

  • 9. 

     SeCl6 +          O2 à        SeO2 +      ? Cl2 

  • 10. 

    S +         ? O2 à         ? SO3

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  • Current Version
  • Mar 18, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 01, 2010
    Quiz Created by
    Erthompson
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