Question

Examine the equation of a reversible reaction.

2SO2 + O2 ⇌ 2SO3

Which of the answer choices correctly lists the reverse reaction?

2SO3 + 2SO2 → O2
2SO3 + O2 → 2SO2
2SO2 + 2SO3 → O2
2SO2 + O2 → 2SO3

Answer 1

Answer:

2SO3 + 2SO2 → O2............