The equation MgO + AlCl3 -> MgCl2 + Al2O3

Detailed information about the equation MgO + AlCl₃ -> MgCl₂ + Al₂O₃:
The above chemical equation describes the reaction process between the compound Magnesium oxide (MgO) and the compound Aluminum chloride (AlCl₃) to create Magnesium chloride (MgCl₂) and Aluminum oxide (Al₂O₃).

Reaction conditions:
For the reaction to occur, sufficient temperature and pressure are required. The reaction environment also needs to be controlled so that the reaction can proceed smoothly.

Reaction Process:
During the reaction process, the compounds MgO and AlCl₃ will interact with each other, in which the Mg₂+ ion in MgO will bond with the Cl- ion in AlCl₃ to form MgCl₂. Simultaneously, the Al₃+ ion in AlCl₃ will bond with the O₂- ion in MgO to form Al₂O₃.

Phenomena occurring:
When the reaction occurs, there might be changes in color, temperature, or sound. Depending on the specific conditions of the reaction, there might be the release of heat, light, or gas. The reaction might also result in the formation of new solid or liquid substances. However, note that specific information about the phenomena occurring in this reaction has not been clearly recorded in chemical literature.