1. Using your knowledge of writing chemical formulas, write the formula for each of the reactants listed below. - Reaction A: propane reacting with oxygen gas - Reaction B: copper(II) sulfate reacting with iron - Reaction C: silver nitrate reacting with aqueous sodium chloride - Reaction D: magnesium reacting with oxygen gas - Reaction E: ammonium dichromate crystals heated - Reaction F: hydrochloric acid reacting with zinc - Reaction G: hydrogen gas and oxygen gas

Fig: 1