There is a chemical equation for the formation of salt and water that is not a neutralizing reaction

Neutralization reaction: A reaction in which acids and bases interact to form salts and water.

1. Alkaline oxides react with acids to form salt and water. For example:

na2o + 2hcl === 2nacl + h2o

fe2o3 + 3h2so4 === fe2(so4)3 + 3h2o

2. Acidic oxides react with alkali to form salt and water. For example:

2naoh + so3 === na2so4 + h2o

ca(oh)2 + co2 === caco3↓ +h2o

3. The acid and salt undergo metathesis reaction to form new salts and new acids. For example:

caco3 + 2hcl === cacl2 + h2o + co2↑

4. Acid salt is decomposed by heat to form normal salt. For example:

2NaHCO3 === Na2CO3 + H2O + CO2 (condition is heating).

Ca(HCO3)2 === CaCO3 + H2O + CO2 (condition is heated).

5. Crystalline hydrate loves heat to decompose into anhydrous normal salt. For example:

Cuso4·5H2O === Cuso4 + 5H2O (condition is heating).

1. Alkaline oxides react with acids to form salt and water. For example:

Na2O + 2HCl ==2NaCl + H2OFE2O3 + 3H2SO4 ==Fe2(SO4)3 + 3H2O2, acidic oxides react with alkali to form salt and water. For example:

2NaOH + SO3 ==Na2SO4 + H2OCA(OH)2 + CO2 ==CaCO3 +H2O3, acid and salt metathesis reaction to form new salt and new acid. For example:

CaCO3 + 2HCl ==CaCl2 + H2O + CO2 4, acid salt is decomposed by heat to form normal salt. For example:

2NaHCO3 === Na2CO3 + H2O + CO2 (condition is heating).

Ca(HCO3)2 === CaCO3 + H2O + CO2 (condition is heated).

5. Crystalline hydrate loves heat to decompose into anhydrous normal salt. For example:

Cuso4·5H2O === Cuso4 + 5H2O (condition is heating).

The key lies in the definition, there is a definite term for the neutralization reaction, the reaction of acid and alkali to produce salt and water, such a reaction is called neutralization reaction, there must be a premise, acid and alkali reaction!

1. Alkaline oxides react with acids to form salt and water. For example:

Na2O + 2HCl ==2NaCl + H2OFe2O3 + 3H2SO4 ==Fe2(SO4)3 + 3H2O2, acid oxide permeation reacts with alkali to form salt and water. For example:

2NaOH + SO3 ==Na2SO4 + H2OCA(OH)2 + CO2 ==CaCO3 +H2O3, and the acid plexus metathesis reaction with salt to form new salts and new acids. For example:

CaCO3 + 2HCl ==CaCl2 + H2O + CO2 4, acid salt is decomposed by heat to form normal salt. For example:

2NaHCO3 === Na2CO3 + H2O + CO2 (condition is heating).

Ca(HCO3)2 === CaCO3 + H2O + CO2 (condition is heated).

5. The crystalline hydrate culture liquid is hotly decomposed into anhydrous normal salt. For example:

Cuso4·5H2O === Cuso4 + 5H2O (condition is heating).

A reaction with salt and water formation is not necessarily a neutralizing reaction.

For example, sodium oxide reacts with hydrochloric acid to produce sodium chloride and water, which is not a neutralization reaction. chlorination reactions; Refers to the reaction of chlorine with organic matter; Nuclear reactions are not chemical reactions, and nuclear reactions are nuclear physical changes.

Atoms are particles that are minimized in chemical changes, and chemical reactions can also be seen as recombinations of atoms, and the type of element and the number of atoms remain unchanged before and after the reaction. The atoms in the nuclear reaction become other atoms, so it is not a chemical change.

Chemical reaction of salt and water: 2NaOH+CO=NaCO+HO. A chemical reaction is the process by which a molecule breaks down into atoms, and the atoms rearrange and combine to form a new molecule, which is called a chemical reaction.

In the reaction, it is often accompanied by luminescence, heat, discoloration, formation of precipitate, etc., and the basis for judging whether a reaction is a chemical reaction is whether the reaction generates new molecules.

Chemistry:

A chemical reaction is the process by which a molecule breaks down into atoms and the atoms rearrange and combine to form new molecules. In the reaction, it is often accompanied by luminescence, heat, discoloration, formation of precipitate, etc., and the basis for judging whether a reaction is a chemical reaction is whether the reaction generates new molecules. Nuclear reactions are not chemical reactions.

Ionic reactions are chemical reactions.

The essence of a chemical reaction is the process of breaking old chemical bonds and forming new chemical bonds. In the reaction, it is often accompanied by luminescence, heating, discoloration, and the formation of precipitates. The basis for determining whether a reaction is chemical is whether the reaction produces a new substance.

According to the theory of chemical bonds, it can be judged whether a chemical reaction is based on whether there is the breaking of old bonds and the formation of new bonds in a change process.

It's the next volume of chemistry in the third year of junior high school.

1.Acids and certain metal oxides can form salts and water. For example, Fe2O3+HCl===FeCl3+H2O

2.Alkalis and certain non-metallic oxides can produce salts and water. For example, CO2+NaOH===Na2CO3+H2O

Because the definition of a neutralization reaction is "the reaction of acid and base to produce salt and water". In addition to the reaction of acid and base to form salt and water, in the chemical properties of acid and base, we have also learned the reaction that can form salt and water, such as the reaction of some non-metal oxides with alkali 2NaOH CO2 Na2CO3 H2O; Certain metal oxides react with acids: CuO2HCl, CuCl2H2O, etc., but these are not neutralization reactions.

Neutralization reaction: A reaction in which acids and bases interact to form salts and water.

A reaction with salt and water formation is not necessarily a neutralizing reaction.

Because the definition of a neutralization reaction is "the reaction of acid and base to produce salt and water". In addition to the reaction of acid and base to form salt and water, in the chemical properties of acid and base, we have also learned the reaction that can form salt and water, such as the reaction of some non-metal oxides with alkali 2NaOH CO2 Na2CO3 H2O; Certain metal oxides react with acids: CuO2HCl, CuCl2H2O, etc., but these are not neutralization reactions.

Yes. However, if salt and water can be formed in the reaction, the reaction is not necessarily a neutralization reaction. Because the neutralization reaction refers specifically to the reaction between acid and base, it belongs to the metathesis reaction, and salt and water can be generated in the reaction, which may not necessarily be the metathesis reaction.

If it is not a metathesis reaction, then it is not a neutralization reaction, even if it is a metathesis reaction that generates salt and water, it is not necessarily a neutralization reaction, for example, although salt and water can be generated, it is not a neutralization reaction because the reactants are not acids and alkalis.

In layman's terms, the reaction of acid and base is a neutralization reaction, which can produce salt and water.

But is it understandable that the reactants that can produce salt and water are not necessarily acids and bases?

The Milky Way in the moonlight was wrong. Metals react with acids to form salts and hydrogen.

The reaction that produces salt and water is not necessarily a neutralizing reaction. Neutralization is when an acid reacts with a base to produce salts and water. But the reaction that produces salt and water is not necessarily a neutralizing reaction. Acids react with basic oxides to also form salts and water.

fe2o3+6hcl=2fecl3+3h2o

Not necessarily.

The neutralization reaction is the reaction of an acid with a base.

Columns such as; hcl+naoh=h2o+nacl

Metal oxides can also react with acids to form salts and water.

For example, the reaction of iron oxide with hydrochloric acid produces iron sulfate and water. The reaction formula Fe2O3 + 3H2SO4 = Fe2 (SO4) 3 + 3H2O

Another example is the reaction of non-metallic oxides with alkali to form salt and water. co2+2naoh=na2co3+h2o.

The neutralization reaction must be the formation of salt and water.

For example, acidic oxides (basic oxides) react with alkalis (acids) to form salts and water.

Neutralization reaction: A reaction in which acids and bases interact to form salts and water.

Not necessarily, acidic oxides and alkaline reactions produce salts and water, such as carbon dioxide and sodium hydroxide reactions.

The essence of the neutralization reaction is that H+ and OH- combine to form water (H2O).

Acid + alkali salt + water.

For example, HCl+NaOH=NaCl+H2O

Note: There is a reaction of salt and water formation, not necessarily a neutralization reaction, such as: 2NaOH+CO2

na2co3+h2o

Therefore, as long as the reaction between acid and base occurs, it is called neutralization, no matter how far it is carried out.

Neutralization reaction refers specifically to the reaction between acid and salt, in addition to the reaction of acid and salt to form salt and water, metal oxides and acids, non-metal oxides and alkali reaction to form salt and water, it can be seen that the reaction to produce salt and water is not necessarily a neutralization reaction.

Because the definition of a neutralization reaction is "the reaction of acid and base to produce salt and water". In addition to the reaction of acid and base to form salt and water, in the chemical properties of acid and base, we have also learned the reaction that can form salt and water, such as the reaction of some non-metal oxides with alkali 2NaOH CO2 Na2CO3 H2O; Certain metal oxides react with acids: CuO2HCl, CuCl2H2O, etc., but these are not neutralization reactions.