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9th Grade Reaction Dynamics Quizzes, Questions & Answers

Top Trending Reaction Dynamics Quizzes


Ready to strengthen your understanding of how chemical reactions really work? This quiz helps you practice balancing equations using real examples—from simple combustion reactions to multi-step molecular equations....

Questions: 10  |  Attempts: 21076   |  Last updated: Dec 8, 2025
  • Sample Question
    Balance the following chemical equation by choosing the correct set of coefficients: ___ CH4 + ___O2 --> ___CO2 + ___H2O
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A quiz designed to for NZ Year 9 or 10 students who are just learning about word equations for chemical reactions.

Questions: 8  |  Attempts: 12574   |  Last updated: Mar 21, 2025
  • Sample Question
    When a CHEMICAL reaction occurs, what is made?
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This exam tests you about your knowledge on chemical equations. Some math equations will be involved too. Please don't use the internet to cheat - it ruins the atmosphere. Good luck!

Questions: 10  |  Attempts: 2437   |  Last updated: Mar 22, 2025
  • Sample Question
    Jim added a base to an acid. What did he get as a result?
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Needed SKILLS:  Can you classify reactions, balance equations, and predict products?

Questions: 11  |  Attempts: 3706   |  Last updated: Mar 21, 2025
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    Classify the chemical reaction:  MgCl2  +  Li2CO3  >>>  MgCO3  +  LiCl
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Using your newly-found equation balancing knowledge, balance the following equations and label each equation type.  [S]=synthesis   [D]=decomposition [SR]= single replacement  ...

Questions: 5  |  Attempts: 455   |  Last updated: Aug 7, 2025
  • Sample Question
    What type of reaction is this? ____ Br2 + ____ LiF -->  ____ LiBr + ____ F2
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Popular Reaction Dynamics Quizzes


There are two changes that can be observed when we mix substances together and this is either physical or chemical changes. A chemical reaction involves the rearrangement of the molecular structure of a substance. Test out your...

Questions: 15  |  Attempts: 19451   |  Last updated: Mar 22, 2025
  • Sample Question
    What are the coefficients of the correctly balanced equations? ----Fe2O3    +  ----CO  ----Fe    +    ---CO2
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What do you know about chemical reactions? A chemical reaction is a route that leads to the transformation of one group of chemical substances to another. Chemical reactions exemplify changes that only involve electrons'...

Questions: 12  |  Attempts: 13416   |  Last updated: Mar 22, 2025
  • Sample Question
    Which one of the following represents a physical change?
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Explore the fundamentals of chemical reactions with this engaging quiz. Test your knowledge on reaction types including double displacement, combustion, and decomposition. Perfect for students looking to assess their...

Questions: 17  |  Attempts: 6821   |  Last updated: Mar 22, 2025
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    Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3 What constitutes this reaction?  
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Welcome to the Combustion Chemistry: Chemical Reaction Quiz! This quiz will test your knowledge of chemical reactions in combustion processes. Combustion is a crucial chemical reaction that occurs when a substance reacts rapidly...

Questions: 10  |  Attempts: 4676   |  Last updated: May 22, 2025
  • Sample Question
    How does combustion take place?
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