When iron metal reacts with sulfuric acid, it produces iron (III) sulfate and hydrogen gas. Balance the equation: Fe + H2SO4 → Fe2(SO4)3 + H2. Explain why it is necessary to balance chemical equations and why coefficients can be added to an equation, but subscripts cannot be changed. (5 points)
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When iron metal reacts with sulfuric acid, it produces iron (III) sulfate and hydrogen gas. Balance...
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