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A double exchange reaction is where the two reactants trade fragments: AB + CD = AC + BD. Both are exchanging fragments, hence "double reaction", for example:

AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)

or

NaClO4 + NH4Cl = NH4ClO4 + NaCl

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What kind of reaction is bacl2 na2s04---baso4 2nacl?

The reaction between BaCl2 and Na2SO4 is a double displacement reaction, also known as a precipitation reaction. In this reaction, BaSO4 and 2NaCl are formed as products when BaCl2 and Na2SO4 react. This reaction involves the exchange of ions between the reactants to form new compounds.


What is a double displacement reaction by definition?

A double displacement reaction is a chemical reaction where two compounds exchange ions to form two new compounds. The cations and anions of the reactants switch partners to form new combinations of ions in the products. This type of reaction typically occurs in aqueous solutions and can result in the formation of a precipitate, water, or a gas.


What type of reaction lead II nitrate and sodium iodide?

The reaction between lead(II) nitrate and sodium iodide is a double replacement reaction. The products of this reaction are lead(II) iodide and sodium nitrate, formed through the exchange of ions.


Will a chemical reaction in different molecules trade positions with exchange reaction?

No, a chemical reaction involving different molecules does not involve a direct exchange of atoms or positions between the molecules. Each molecule in a reaction follows its specific reaction pathway based on the reactivity and bonding preferences of the atoms within it.


When does a double replacement reaction occur?

A double replacement reaction occurs when two compounds exchange ions to form two new compounds. This type of reaction usually occurs in aqueous solutions when there is a driving force such as the formation of a precipitate, gas, or water.

Related Questions

What double displacement reaction is PbI2 2NaNO3?

In the English language this reaction is called counter-ion exchange double displacement reaction.


What double displacement reaction is PbI2 plus 2NaNO3?

In the English language this reaction is called counter-ion exchange double displacement reaction.


What is chemical reaction in which two compounds exchange positive ions and form new compounds?

This is a double displacement reaction.


In which type of reaction does an exchange of partner takes place?

Partners are exchanged in a double replacement reaction.


What are the two types of double displacement reaction precipitation reaction and?

Neutralization, Double decomposition, Alkylation, Counterion Exchange, Precipitation are all different types of double displacement reactions.


Why wouldn't a double replacement reaction occur?

A double replacement reaction may not occur if the possible products are insoluble or if there is no driving force for the reaction to proceed. Additionally, if the reactants do not contain the necessary ions to exchange partners, a double replacement reaction may not occur.


What is a exchange reaction?

A double exchange reaction is where the two reactants trade fragments: AB + CD = AC + BD. Both are exchanging fragments, hence "double reaction", for example: AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) or NaClO4 + NH4Cl = NH4ClO4 + NaCl


What if in a reaction the ions of two compounds exchange places in aqueous solution to form two new compounds this reaction is called?

This type of reaction is called a double displacement reaction or a metathesis reaction. It involves the exchange of ions between two compounds to form two new compounds.


What kind of reaction is bacl2 na2s04---baso4 2nacl?

The reaction between BaCl2 and Na2SO4 is a double displacement reaction, also known as a precipitation reaction. In this reaction, BaSO4 and 2NaCl are formed as products when BaCl2 and Na2SO4 react. This reaction involves the exchange of ions between the reactants to form new compounds.


What is a double displacement reaction by definition?

A double displacement reaction is a chemical reaction where two compounds exchange ions to form two new compounds. The cations and anions of the reactants switch partners to form new combinations of ions in the products. This type of reaction typically occurs in aqueous solutions and can result in the formation of a precipitate, water, or a gas.


What type of reaction lead II nitrate and sodium iodide?

The reaction between lead(II) nitrate and sodium iodide is a double replacement reaction. The products of this reaction are lead(II) iodide and sodium nitrate, formed through the exchange of ions.


Will a chemical reaction in different molecules trade positions with exchange reaction?

No, a chemical reaction involving different molecules does not involve a direct exchange of atoms or positions between the molecules. Each molecule in a reaction follows its specific reaction pathway based on the reactivity and bonding preferences of the atoms within it.