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The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult process...

The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult process is one of the most remarkable success stories of late 19th century practical chemistry, turning aluminum from a rare and precious metal into the cheap commodity it is today. In the first step, aluminum hydroxide reacts to form alumina and water: 2AlOH3 (s) → Al2O3 (s) + 3H2O (g) In the second step, alumina and carbon react to form aluminum and carbon dioxide: 2Al2O3 (s) + 3C (s) → 4Al (s) + 3CO2 (g) Write the net chemical equation for the production of aluminum from aluminum hydroxide and carbon. Be sure your equation is balanced.

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B (5) 8s) + 3c ulipy 9 t 3 Co balanend nut chemital euaon a )

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