Will precipitation occur when the following solutions are mixed? If so, write a balanced chemical equation for the reaction. c. FeSO4 and Pb(NO3)2

Key Concepts

Solubility Rules

Solubility rules are guidelines that help predict whether a compound will dissolve in water. For example, most sulfates are soluble, but barium sulfate and lead(II) sulfate are exceptions. Understanding these rules is crucial for determining if a precipitation reaction will occur when two solutions are mixed.

Precipitation Reactions

A precipitation reaction occurs when two soluble salts react in solution to form an insoluble product, known as a precipitate. This process can be represented by a balanced chemical equation, which shows the reactants and the products formed. Identifying the precipitate is essential for answering the question about whether precipitation will occur.

Balanced Chemical Equations

A balanced chemical equation represents a chemical reaction with equal numbers of each type of atom on both sides of the equation. Balancing ensures the law of conservation of mass is upheld. In the context of precipitation reactions, writing a balanced equation helps illustrate the reactants and the precipitate formed, providing clarity on the reaction process.