Final answer:
To predict the neutral organic product of a reaction, consider the cations and anions from the reactants and how they would combine in a double replacement or neutralization reaction, forming a salt and water.
Step-by-step explanation:
Predicting the neutral organic product of a reaction involves understanding the type of reaction taking place. In this case, we're dealing with double replacement reactions, or neutralization reactions, where the cations and anions from an acid and a base switch partners. For instance, when you combine hydrochloric acid (HCl) and potassium hydroxide (KOH), the hydrogen ion from the acid and the hydroxide ion from the base combine to form water, while the potassium and chloride ions combine to form potassium chloride. The molecular equation for this neutralization reaction would be:
HCl + KOH → H2O + KCl
The same logic applies to each of the given reactions. For sulfuric acid (H2SO4) and KOH, you would get water and potassium sulfate. For phosphoric acid (H3PO4) and Ni(OH)2, the products are water and nickel phosphate, and so on.