Unit 15 · Factors Affecting Rate of Chemical Reaction
Types of Chemical Reaction
ScienceSubject
8 minEstimated read
Activity 15.3
Heating zinc carbonate
Method
Study the model of atoms: on the left, one zinc, one carbon and three oxygen atoms are joined, with the heat sign \( \Delta \) over the arrow. On the right there is a particle of one zinc and one oxygen, and a particle of one carbon and two oxygens with an upward arrow beside it.
Discuss the questions below.
Present your answers in the class.
Discussion
What are the reactants and products in this chemical reaction?
What type of chemical reaction is it?
Write the balanced chemical equation of this reaction.
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