Chemical equation ammonium nitrate with water

In summary, when ammonium nitrate is mixed with water, it dissociates into ammonium and nitrate ions, causing a decrease in temperature. The reaction between ammonium nitrate and water can be dangerous if large quantities are mixed together, as it can lead to an explosion. The balanced chemical equation for this reaction is NH4NO3 + H2O → NH4+ + NO3- + H2O. Ammonium nitrate is commonly used in fertilizers as a source of nitrogen for plants. Ammonium nitrate and water can be separated through fractional crystallization, but this process is not practical for large-scale separation.
  • #1
anzgurl
8
0
If i added ammonium nitrate with water, what is the chemical equation?

is it
NH4NO3 + WATER = NO2H + HNO3
 
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  • #3
+ H2O

Yes, that is the correct chemical equation for the reaction between ammonium nitrate and water. This reaction is known as a dissociation reaction, where the ammonium nitrate breaks down into nitric acid (HNO3) and water (H2O). The nitric acid then further dissociates into nitrous acid (NO2H) and water. This reaction is an important example of how substances can dissociate and form new compounds when mixed with water.
 

1. What happens when ammonium nitrate is mixed with water?

When ammonium nitrate is mixed with water, it dissociates into ammonium ions (NH4+) and nitrate ions (NO3-). This process is endothermic, meaning it absorbs heat from the surroundings and causes a decrease in temperature.

2. Is the reaction between ammonium nitrate and water dangerous?

The reaction between ammonium nitrate and water is not inherently dangerous. However, if large quantities are mixed together, it can lead to an explosion due to the release of gases such as nitrogen, oxygen, and water vapor. Therefore, it is important to handle and store ammonium nitrate carefully.

3. What is the balanced chemical equation for the reaction between ammonium nitrate and water?

The balanced chemical equation for the reaction between ammonium nitrate (NH4NO3) and water (H2O) is:
NH4NO3 + H2O → NH4+ + NO3- + H2O

4. What is the purpose of using ammonium nitrate in fertilizer?

Ammonium nitrate is a common ingredient in fertilizers because it provides a source of nitrogen for plants. Nitrogen is an essential nutrient for plant growth and helps with the development of leaves and stems. Ammonium nitrate is also highly water-soluble, making it easy for plants to absorb.

5. Can ammonium nitrate and water be separated after they have been mixed together?

Yes, ammonium nitrate and water can be separated after they have been mixed together. This can be done through a process called fractional crystallization, where the mixture is heated and then cooled to allow the ammonium nitrate crystals to form and separate from the water. However, this process is not practical for large-scale separation and is only used in certain industries.

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