Can someone explain me double displacement reaction in detail?

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The chemical reaction in which one component each of both reacting molecules get exchanged to form products is called double displacement reaction. eg - CuSo4 + H2S —> Cus + H2So4!

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The reaction in which exchange of ions take place is known as double displacement reaction.
for example:Bacl2 +Na2SO4 = BaSO4 +2NaCl,

PbNO3 + 2KI =2KNO3 + PbI2,

NaHCaO3 + Ch3COOH = H2CO3 + NaCH2

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Those reactions in which two compounds react by an exchange of ions to form two new compounds are called double displacement reactions. In double replacement reactions, the positive ions exchange negative ion partners. A double replacement reaction is represented by the general equation.

AB + CD → AD + CB

In a double displacement reaction, atoms from two different compounds switch places. The reactants are two compounds and the products are two different compounds. Double displacement reactions can also be called double replacement reactions.

Fe2O3 + 6HCl → 2FeCl3 + 3H2O

Many double displacement reactions occur between ionic compounds that are dissolved in water.

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DOUBLE DISPLACEMENT REACTION:- The reaction in which exchange of Ions take place between the compounds is known as double displacement reaction.

Double displacement reactions result in the formation of a product which is known as precipitate.

The general form of double displacement reaction is:-

AB + CD = AD + BC

Double displacement reactions are further classified into three categories :- neutralization reaction , gas formation reaction and precipitation reaction.

Example of a double displacement reaction:-

NaOH + HCl = NaCl + H2O.

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Double displacement reaction is the reaction in which exchange of ions takes place between the reactants to form products .
2NaCl + H2SO4 --- Na2SO4 + 2HCl

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The reaction between silver nitrate and sodium chloride is a double displacement reaction. The silver trades its nitrite ion for the sodium's chloride ion, causing the sodium to pick up the nitrate anion.
AgNO3 + NaCl → AgCl + NaNO3
example:-

BaCl2(aq) + Na2SO4(aq) → BaSO4(s) + 2 NaCl(aq)

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A double displacement reaction, also known as a double replacement reaction or metathesis, is a type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products.May

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Those reaction in which exchange of ions takes place is known as double displacement reaction

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Double displacement reactions are the Reactions in which two compounds react to form two new compounds, with no changes in oxidation number. e.g Reactions in which the ions of two compounds exchange ions.

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A double displacement reaction, also known as a double replacement reaction or metathesis reaction, is a type of reaction that occurs when the cations and anions switch between two reactants to form new products.

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The reaction in which two compounds exchange their corresponding ions  known as double displacement reaction

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The type of reaction 8n which mutual exchange of ions takes place

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Double Displacement Reaction
Double displacement reactions, also known as double replacement or metathesis reactions, occur when the cations and anions of two different compounds switch places, forming two entirely new compounds. These reactions typically involve two ionic compounds in an aqueous solution.
Key Points:
- In a double displacement reaction, the positive ions and negative ions of two compounds switch places.
- The reactants are usually two ionic compounds dissolved in water.
- The products of a double displacement reaction are typically two new ionic compounds.
Process of Double Displacement Reaction
1. **Identification of Reactants**: In a double displacement reaction, the two reactants are usually two ionic compounds. Each compound is composed of positively charged cations and negatively charged anions.
2. **Exchange of Ions**: The cations and anions of the two compounds switch places. This exchange occurs because the cation of one compound combines with the anion of the other compound to form two new compounds.
3. **Formation of Products**: The resulting compounds after the exchange of ions are the products of the double displacement reaction. These new compounds may be in a solid, liquid, or gaseous state depending on the nature of the reactants.
4. **Example**: An example of a double displacement reaction is the reaction between silver nitrate (AgNO3) and sodium chloride (NaCl) to form silver chloride (AgCl) and sodium nitrate (NaNO3).
5. **Net Ionic Equation**: To represent the reaction in terms of ions, a net ionic equation can be written. This equation shows the ions that participate in the reaction and the compounds that are formed.
Double displacement reactions play a significant role in various chemical processes, including precipitation reactions, acid-base reactions, and formation of insoluble compounds. Understanding the principles of double displacement reactions is essential in the study of chemistry.

Similar Class 10 Doubts

The reactions in which more reactive element can displace less reactive element from a compound are called

The reactions in which more reactive element can displace less reactive element from a compound are called

Why is double displacement reaction so named? Explain with a suitable example.?

Can a double displacement reaction takes place when the product are highly soluble or highly ionised?

What is difference between displacement and double displacement reaction? Write equations for these reactions.?

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