Quiz Challenge

Balancing chemical equations

Unit: Stoichiometry and balancing equations Board: International Baccalaureate (IB) Standard: SL & HL
Subject MYP Chemistry
Grade MYP Years 4-5
Questions 30
Time Estimate 30 mins

1 Preview Question

Which of the following is the correctly balanced equation for the combustion of methane (CH\(_4\))?

  • A CH\(_4\) + O\(_2\) → CO\(_2\) + H\(_2\)O
  • B CH\(_4\) + 2O\(_2\) → CO\(_2\) + 2H\(_2\)O
  • C CH\(_4\) + 3O\(_2\) → 2CO\(_2\) + 2H\(_2\)O
  • D 2CH\(_4\) + 2O\(_2\) → CO\(_2\) + 4H\(_2\)O

*The correct answer is not shown in the preview.

Ready to Test Your Knowledge?

Click 'Start Quiz' to log in and begin this challenge. Good luck 🚀

Start Quiz Now!