Hint: Find the parentheses after the chemical formula, regardless of whether it is inside the context of an equation.-"Determine the brackets as (s) for solid, (l) for liquid, (g) for gas, or (aq) for aqueous solution". A fluid solution is a substance dissolved in water. -On the off chance that no brackets follow the chemical equation, search for keywords or expressions. These are particularly useful with regard to chemical reactions. For example, the precipitate is a solid, a combustion reaction produces water and carbon dioxide in their gaseous forms, and in solubility tests, particles are in an aqueous solution.Complete step by step answer:The chemical reaction equation is a molar balance of the changes occurring. It doesn't explicitly distinguish either the reaction conditions or the states of the materials, despite the fact that they might be alternatively referenced. On the overall suspicion that except if in any case determined , reactions are occurring at "typical temperature a...