Question

Chromium (Cr) can combine with chlorine (Cl2) to form chromium chloride (CrCl3). Which equation is a correct representation of this reaction?

A.
Cr + Cl2→ CrCl3

B.
2Cr + Cl2→CrCl3

C.
2Cr + 3Cl2→CrCl3

D.
2Cr + 3Cl2→ 2CrCl3

Answer 1

i thin D is the right answer because, the equation is balance, there are 2 Cr in the reactant and 2 Cr in the product, also there are 6 Cl in the reactant and 6 Cl in the product

Answer 2

yah @findicitra D was the answer thanks

Answer 3

thx!

Answer 4

i needed this

Answer 5

answer