Use this chemical equation to answer the question.

What will the coefficient of Fe + _0,-->Fe2 03

will show that matter is conserved in this chemical reaction?

A. 2. 1.2

B. 2, 3,2

C. 4, 1, 2

D. 4, 3, 2

Question

Reginald

13 October, 12:10

+1

Answers (2)

Know the Answer?

Jacob Cannon · Answer 1

D. 4, 3, 2.

Explanation:

Oxygen exists as the molecule O2. So it is:

4Fe + 302 - --> 2Fe2O3

Pearl · Answer 2

D. 4, 3, 2. Personally I think its the best answer sis. you can never go wrong with D

Use this chemical equation to answer the question.What will the coefficient of Fe + _0,-->Fe2 03will show that matter is conserved in this chemical reaction?A. 2. 1.2B. 2, 3,2C. 4, 1, 2D. 4, 3, 2