Match the following steps to their purposes in balancing chemical equations: Count polyatomic ions | Final review to ensure balance Check all atoms | Last step in balancing Balance... Match the following steps to their purposes in balancing chemical equations: Count polyatomic ions | Final review to ensure balance Check all atoms | Last step in balancing Balance hydrogen | Second last step in balancing Balance oxygen | Considered as a whole group
Understand the Problem
The question is asking to match specific steps with their corresponding purposes in the process of balancing chemical equations. It requires understanding each step involved in balancing equations and what each step aims to accomplish.
Answer
Count polyatomic ions: Considered as a whole group; Check all atoms: Final review; Balance hydrogen: Second last step; Balance oxygen: Last step.
Count polyatomic ions: Considered as a whole group; Check all atoms: Final review to ensure balance; Balance hydrogen: Second last step in balancing; Balance oxygen: Last step in balancing.
Answer for screen readers
Count polyatomic ions: Considered as a whole group; Check all atoms: Final review to ensure balance; Balance hydrogen: Second last step in balancing; Balance oxygen: Last step in balancing.
More Information
Balancing chemical equations involves several steps to ensure both sides of the equation reflect equal numbers of each type of atom, maintaining the law of conservation of mass.
Tips
A common mistake is neglecting polyatomic ions as a group, which can make balancing more complex. Always remember to verify both sides thoroughly once initial balancing is done.
Sources
- Master Balancing Chemical Equations: Step-by-Step Guide | StudyPug - studypug.com
- Balancing Chemical Equations with Substitution - Study.com - study.com
- 4.1 Writing and Balancing Chemical Equations - web.ung.edu
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