Write the reaction equations, with which you can obtain the following oxides: CO2, Al2O3, Li2O, CaO, MgO, P2O5, CuO
| September 11, 2021 | education
CO2 production – combustion of coal in oxygen:
C + O2 = CO2
obtaining Al2O3 – oxidation when heated in an oxygen atmosphere
4Al + 3O2 = 2Al2O3
Li2O production – decomposition of lithium carbonate
Li2CO3 = Li2O + CO2
CaO production – decomposition of calcium carbonate under the influence of temperature
CaCO3 = CaO + CO2
obtaining MgO – reaction of interaction of lithium carbonate and magnesium
Li2CO3 + Mg = 2Li + MgO + CO2
P2O5 production – phosphorus combustion
4P + 5O2 = 2P2O5
obtaining CuO – heating copper carbonate
Cu (OH) 2 * CuCO3 = 2CuO + H2O + CO2
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