Quiz

Quiz: Why Chemical Equations Must Be Balanced

AQA GCSE Chemistry 8462 specification

10 Steps8 Questions

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Building on what you've learned about conservation of mass, let's test your understanding of why chemical equations must be balanced!

Multiple ChoiceInteractive

What does it mean for a chemical equation to be balanced?

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Fill in the BlankInteractive

Chemical equations must be balanced because mass is {{blank0}} during a chemical reaction.

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MatchingInteractive

Match the items on the left with their correct pairs on the right

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Multi-SelectInteractive

Which of the following are key reasons chemical equations must be balanced? (Select all that apply)

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Math EquationInteractive

Match the items on the left with their correct pairs on the right

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Multiple ChoiceInteractive

Which of the following is an example of a balanced chemical equation?

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typedAnswer

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Multi-SelectInteractive

Which of these are examples of the law of conservation of mass? (Select all that apply)

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Multiple ChoiceInteractive

What happens if a chemical equation is not balanced?

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