|Balance the following chemical equations via Inspection:
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Write the chemical equation and balance the equation via inspection of the following:
A. When sulfur trioxide gas reacts with water, a solution of sulfuric acid forms.
B. Boron sulfide, B2S3(s), reacts violently with water to form dissolved boric acid. H3BO3, and hydrogen sulfide gas.
C. Phosphine. PH3(g). combusts in oxygen gas to form gaseous water and solid tetraphosphorus decaoxide.
D. When solid mercury (II) nitrate is heated, it decomposes to form solid mercury (II) oxide. gaseous nitrogen dioxide and oxygen.
E. When hydrogen sulfide gas is passed over solid hot iron (III) hydroxide, the resultant reaction produces solid iron (III) sulfide and gaseous water.