Write the reaction equation: c-co2-h2co3-mgco3-mg (oh)
| February 26, 2021 | education
1. Combustion of coke.
C + O2 = CO2.
2. Dissolution of carbon dioxide in water to form carbonic acid, the reaction is reversible.
CO2 + H2O = H2CO3.
3. Obtaining magnesium carbonate.
H2CO3 + MgO = MgCO3 + H2O.
4. The reaction of carbonate with sodium hydroxide to form magnesium hydroxide.
MgCO3 + NaOH = Mg (OH) 2 + Na2CO3.
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