At 900 0C titanium(IV) chloride vapour reacts with molten magnesium metal to form solid titanium metal and molten magnesium chloride. (a) Write a balanced reaction equation for this reaction. Indicate all the physical states of the reagents and products. (b) What is being oxidized, and what is being reduced? (c) Which substance is the reductant, and which is the oxidant?

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