Balance the combustion of methane.
Exercise and reference answers
- Left
- Coefficient
- 1
- Formula
- CH₄
- Coefficient
- 2
- Formula
- O₂
- Right
- Coefficient
- 1
- Formula
- CO₂
- Coefficient
- 2
- Formula
- H₂O
- Instructions
- Tap ▲▼ until both sides have the same atoms.
Explanation
_Source: syllabus Science, Ch 1 'Chemical Reactions and Equations' §1.1_
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