Net ionic equation NaNO3 + H2O

  • Thread starter weigel
  • Start date
  • Tags
    Ionic Net
In summary, a net ionic equation is a chemical equation that shows the actual chemical change that occurs during a reaction by only including the species that participate and excluding spectator ions. To write a net ionic equation, one must first write the balanced molecular equation and then identify and remove the spectator ions. The molecular equation for the reaction between NaNO3 and H2O is NaNO3 + H2O -> Na+ + NO3- + H2O and the spectator ions are Na+ and NO3-. The net ionic equation for the same reaction is H2O -> H+ + OH-.
  • #1
weigel
1
0

Homework Statement


NaNO3 + H2O


Homework Equations





The Attempt at a Solution


NaNO3 + H2O -> Na+OH-+NO3-+H2O
 
Physics news on Phys.org
  • #2
Where did you get OH- from?

H2O is present on both sides of the equation.
 
  • #3


This is the overall equation for the reaction between sodium nitrate (NaNO3) and water (H2O). However, in order to write a net ionic equation, we need to identify the spectator ions, which are ions that do not participate in the reaction and remain in their original form. In this case, the spectator ions are Na+ and NO3-. Therefore, the net ionic equation for this reaction is H2O -> H+ + OH-. This shows that the water molecule dissociates into its constituent ions, H+ and OH-, which is a characteristic of an acid-base reaction.
 

Related to Net ionic equation NaNO3 + H2O

1. What is a net ionic equation?

A net ionic equation is a chemical equation that only includes the species that participate in a chemical reaction and excludes spectator ions. In other words, it shows the actual chemical change that occurs during a reaction.

2. How do you write a net ionic equation?

To write a net ionic equation, first write the balanced molecular equation for the reaction. Then, identify the spectator ions (ions that do not participate in the reaction) and cross them out. The remaining ions are the ones that will be included in the net ionic equation.

3. What is the molecular equation for the reaction between NaNO3 and H2O?

The molecular equation for the reaction between NaNO3 and H2O is NaNO3 + H2O -> Na+ + NO3- + H2O.

4. What are the spectator ions in the reaction between NaNO3 and H2O?

The spectator ions in the reaction between NaNO3 and H2O are Na+ and NO3-.

5. What is the net ionic equation for the reaction between NaNO3 and H2O?

The net ionic equation for the reaction between NaNO3 and H2O is H2O -> H+ + OH-.

Similar threads

  • Biology and Chemistry Homework Help
Replies
5
Views
1K
  • Biology and Chemistry Homework Help
Replies
3
Views
3K
  • Biology and Chemistry Homework Help
Replies
16
Views
2K
  • Biology and Chemistry Homework Help
Replies
2
Views
3K
  • Biology and Chemistry Homework Help
Replies
2
Views
3K
  • Biology and Chemistry Homework Help
Replies
7
Views
2K
  • Biology and Chemistry Homework Help
Replies
2
Views
5K
  • Biology and Chemistry Homework Help
Replies
5
Views
2K
  • Biology and Chemistry Homework Help
Replies
1
Views
2K
  • Biology and Chemistry Homework Help
Replies
4
Views
1K
Back
Top