Balance chemical equations while keeping the atoms in view.
Balance six reactions and explain why changing a subscript changes the substance. The facilitator guide includes balanced equations, atom counts and a response to the final misconception question.
Preview the pages, then choose your download.
Download the student worksheet and facilitator guide separately. Keep the guide nearby for the worked answers.
Student worksheet
Questions and response space for your students.
Download student worksheet PDF
Facilitator guide
Worked answers and suggested responses for the worksheet.
Created in CARL. Content and PDF layout reviewed by the CARL team on 27 September 2026.
Use the set with your class.
Count each element on both sides, adjust coefficients, and use the smallest whole-number ratio.
Students need to recognise element symbols and chemical formulas. This is written practice, with no laboratory activity.
Print at actual size on US Letter paper, or choose fit to page for A4. Check the preview before printing.
A few things to know.
What is included?
This set has 3 student pages and a 2-page facilitator guide. It is a standalone worksheet pack; a full lesson plan is not included.
Is this tied to a provincial curriculum?
It was created using CARL’s Universal curriculum setting. Review the content against your local requirements and your students’ needs.
Do I need an account to download it?
No. These PDFs are free to download without an account or email address.
Need a different topic or grade?
Create a worksheet draft in CARL, then review and edit it for your class.