I went on vacation to Ireland once in they don’t use American money there; they use euros. One dollar is equivalent to 0.82 euros. I exchange $100 into euros and then I spent 65 euros
what conversion factor would you use in the following problem (what is equal to what?)

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.

56 moles of   lieter in chemistry