2 Fe + 3 H2O Fe2O3 + 3 H2 If 39.73 grams of iron are reacted with water, how many grams of Fe2O3 are produced?

fire could start, buildings collapsing, and ash falling from the sky.

explanation:

this is because the buildings or plants could catch on fire and the buildings would most likely collapse. lastly ash would fall because all the burning would cause ash to fall from the sky.

hope this .