Chemistry, asked by Shruti4754, 1 year ago

Write the balance chemical equation for the extraction of copper metal from its ore. What's the reducing agent used

Answers

Answered by sairajlagudu2002

48

Copper pyrite or chalcopyrite , cu2s is just heated and no reducing agent is required because copper follows self reduction process.

chemical reaction: 2Cu2S + 3O2→ 2Cu2O + 2SO2

Cu2S + 2Cu2O → 6Cu + SO2(self reduction reaction)

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