To be successful with this question, you need to know what a balanced chemical equation involves. You also need to have a good strategy for how to balance a chemical equation. Finally, you will need to make sure you know how to conduct an Atom Count. The two infographics below describe these three ideas. Study the graphics, giving particular attention to the
Know How to Count Atoms, the
Step-by-Step Balancing Method, and the
Example sections in the second infographic. Some specific information regarding this question are provided after the second infographic.
Some Specifics About This Question Group
The two versions of questions in this Question Group are very similar. And you're in for a it-seems-too-good-to-be-true surprise on each of them. Proceed in the usual manner of balancing one element at a time and you will be done before you know. Yep. You will be done before you know it.