Complete and balance each equation. If no reaction occurs, write 'NO REACTION.' d. NH₄Cl(aq) + AgNO₃(aq) →

검증된 단계별 안내

Identify the reactants: NH_4Cl(aq) and AgNO_3(aq).

Determine the possible products by considering the exchange of ions: NH_4^+ with NO_3^- and Ag^+ with Cl^-.

Write the potential products: NH_4NO_3 and AgCl.

Check the solubility of the products: NH_4NO_3 is soluble in water, while AgCl is insoluble and will precipitate.

Write the balanced chemical equation: NH_4Cl(aq) + AgNO_3(aq) → NH_4NO_3(aq) + AgCl(s).

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주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Double Displacement Reaction

A double displacement reaction, also known as a metathesis reaction, occurs when two compounds exchange ions to form two new compounds. In this type of reaction, the cations and anions of the reactants switch partners, which can lead to the formation of a precipitate, gas, or water. Understanding this concept is crucial for predicting the products of the reaction between NH4Cl and AgNO3.

Solubility Rules

Solubility rules are guidelines that help predict whether a compound will dissolve in water or form a precipitate. For example, most ammonium salts and nitrates are soluble in water, while silver chloride (AgCl) is insoluble. Knowing these rules is essential for determining the outcome of the reaction and whether a solid will form when NH4Cl and AgNO3 are mixed.

Balancing Chemical Equations

Balancing chemical equations involves ensuring that the number of atoms of each element is the same on both sides of the equation. This is based on the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction. Properly balancing the equation for the reaction between NH4Cl and AgNO3 is necessary to accurately represent the reaction and its products.

Complete and balance each equation. If no reaction occurs, write 'NO REACTION.' d. NH4Cl(aq) + AgNO3(aq) →