The equation Na2CO3 + Al2O3 -> 2NaAlO2 + 2CO2

  1. Detailed information about the chemical equation:
    The chemical equation illustrates the reaction process between sodium carbonate (Na2CO3) and aluminum oxide (Al2O3) to form sodium aluminate (NaAlO2) and carbon dioxide gas (CO2). Each mole of sodium carbonate and aluminum oxide will yield two moles of sodium aluminate and two moles of carbon dioxide gas.

  2. Reaction conditions:
    The reaction occurs at high temperatures. Most reactions with aluminum oxide require high temperatures to ensure the process is effective.

  3. Reaction process:
    When sodium carbonate is heated with aluminum oxide, it reacts to form sodium aluminate and carbon dioxide gas. This process requires high temperatures for aluminum oxide to react with sodium carbonate.

  4. Phenomena occurring:
    During the reaction, the byproduct carbon dioxide gas is released in the form of gas, creating a bubbling phenomenon. Sodium aluminate remains in solid form.

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