Question

Write chemical equations for the reactions taking place when zinc sulphide is heated in air

Answer 1

Answer:

the chemicla equation of the reaction is :

Explanation:

2 zno + 3 o2 ------------------>  2 zno + 2 so2

2 moles of zns reacts with 3 moles of o2 to form 2 moles of  zno and 2 moles of so2............

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