Answer:

Explanation:
Hello,
In this case, since we have grams of iron (III) oxide whose molar mass is 159.69 g/mol are able to compute the produced grams of iron by using its atomic mass that is 55.845 g/mol and their 2:4 molar ratio in the chemical reaction:

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Baking soda. to put in the most simple terms..
-OH is the "base" anion
H+ is the "acid" ion
Sulfur is not a transition metal so it does not need a Roman numeral the correct answer is Trisulfur Dichloride
Variables hope that helps