+→ your old bike left out in the rain starts to rust. what coefficients fill in the blanks to balance the equation? a) 1,2,3 b) 2,3,1 c) 2,3,2 d) 4,3,2

The answer is D or 4,3,2!

It's D) 4,3,2

I just had the question

the answer is na (sodium)

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.