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Type: Multiple-Choice
Category: Reactions
Level: Grade 11
Score: 1
Author: AmandaPainter
Last Modified: 2 months ago

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Grade 11 Reactions

You know that you have a balanced chemical equation when the
  1. coefficients of the reactants equal the coefficients of the products.
  2. number of atoms of each element in the reactants equal that of each corresponding element in the products.
  3. products and reactants are the same chemicals.
  4. subscripts of the reactants equal the subscripts of the products.
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