5 chemical equations in day to day life
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1. Photosynthesis 2.respiration
3. Combustion 4. Rust 5. Use of battery
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1-2H 2 + O 2 →2H 2 O + energy.
2-3 C + 2 Fe 2 O 3 → 4 Fe + 3 CO 2
3-C + O 2 → CO 24-4 Fe + 3 O 2 → 2 Fe 2 O 3
5-2 C 8 H 18 + 25 O 2 → 16 CO 2 + 18 H 2 O
2-3 C + 2 Fe 2 O 3 → 4 Fe + 3 CO 2
3-C + O 2 → CO 24-4 Fe + 3 O 2 → 2 Fe 2 O 3
5-2 C 8 H 18 + 25 O 2 → 16 CO 2 + 18 H 2 O
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