Predicting Chemical Reactions Worksheet
Grade 11 Chemistry worksheet focusing on predicting products of various chemical reactions including synthesis, decomposition, single displacement, double displacement, and combustion.
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Predicting Chemical Reactions
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Read each question carefully and predict the products of the given chemical reactions. Remember to balance the equations and indicate states of matter where appropriate.
Complete the following synthesis or decomposition reactions. Balance the equation.
1. Mg(s) + O₂(g) →
2. H₂O(l) →
3. K(s) + Cl₂(g) →
4. Which of the following metals will displace hydrogen from an acid?
Cu
Ag
Zn
Au
5. Predict the products: Fe(s) + CuSO₄(aq) →
Determine if the following statements are true or false.
6. A precipitate is always formed in a double displacement reaction.
True
False
7. Complete combustion of a hydrocarbon always produces carbon dioxide and water.
True
False
8. For the following reaction, identify the type of reaction and predict the products. Balance the equation.
BaCl₂(aq) + Na₂SO₄(aq) →
9. Predict the products of the combustion of propane (C₃H₈). Write the balanced chemical equation.
The thermite reaction is a highly exothermic redox reaction. Observe the image below (a representation of a thermite reaction).
10. If the thermite reaction involves aluminum powder and iron(III) oxide, write the balanced chemical equation for the reaction.