Make the equation: C → CO2 → H2CO → Na2CO3
February 19, 2021 | education
| C → CO2 → H2CO3 → Na2CO3:
1.C + O2 → CO2 ↑ (carbon, oxygen, carbon dioxide; compound reaction);
2. 2H2 + 3CO2 → 2H2CO3 (hydrogen, carbon dioxide, carbonic acid; compound reaction);
3.H2CO3 + 2Na → Na2CO3 + H2 (carbonic acid, sodium, sodium carbonate, hydrogen).
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