Net Ionic Equation Calculator & All about Ionic Equation

13 min read
Net Ionic Equation Calculator

What is the Net Equation calculator?

Net ionic Equation calculator is a straightforward tool, which you can find out the balanced net ionic equation and lot just by entering the name of the element or ion to the above calculator.

Most Importantly, ScienceTute’s Net ionic Equation calculator tool is straightforward and user-friendly to access.

Additionally, From this text, you will learn How to use the calculator too, Definition of the net ionic equation, electron configuration chart, and how to write it as well.

How to Use the Calculator?

So, To perform the calculator,

Simply enter the Ionic equation or standard Chemical equation and hit the Submit. Then it will automatically generate,

  • The Balanced net ionic equation
  • The Balanced chemical equation
  • The structures
  • Reaction with chemical Names
  • Reaction Thermodynamics
  • Enthalpy of the reaction
  • Chemical names and Formulas
  • Substance properties

So, if you loved using this calculator, have a look at our pH calculator too.

As you can see, our net ionic calculator can literally give everything possible regarding the submitted ionic equation.

Always Remember when using Net Ionic Calculator

  • Use uppercase for the first letter and lowercase for the second letter.
  • There must be one space before and after + and -> signs
  • You can use parenthesis() or brackets []
How to net ionic equation calculator
How to use net ionic equation calculator – step 1
How to use net ionic equation calculator - step 2
How to use net ionic equation calculator – step 2

How to Use the Net ionic Calculator – Video Tutorial

How to use the calculator

So, additionally, let’s discuss what the ionic equation and net ionic equation are.

Complete Ionic Equation

Difference between the molecular reaction and the Ionic reaction

When aqueous solutions of sodium sulfate and barium chloride are mixed together, a precipitate forms. This precipitation reaction equation is given below.

Na2SO4 (aq) +  BaCl2 (aq) –>  2NaCl (aq) + BaSO4 (s)

The above equation is the molecular equation. Because molecular equations show all reactants and products but don’t show the ionic nature of reactants and products. In the ionic equation, it indicates which of the reactants and/or products exist as ions in aqueous solution.

Ions destribution
Ions distribution

How to write the complete Ionic equation?

To write the complete ionic equation:

  1. Firstly, write the balanced molecular equation.
  2. Divide all strong soluble electrolytes (aqueous compounds) into their ions
    • Remember to indicate the correct formula and charge of each ion
    • Note the exact number of each ion
    • Write (aq) after each ion
  3. Write down all compounds without changing (s), (l), or (g).

For the reaction between barium chloride and sodium sulfate, the complete ionic equation is:

Ba+ (aq) + SO42- (aq) + 2 Na+ (aq) + 2 Cl (aq) –> + 2 Cl (aq) +  2 Na+(aq) + BaSO4 (s)

Let’s see how did I get this complete ionic equation. To teach that, We are going to consider each reactant and product separately, Because then only you will be able to do this on your own.

Step 01

One mole of Na2SO4 contains 2 moles of Na+ and 1 mole of SO42-. According to the balanced equation, one mole of barium sulfate participates in the reaction, a total of 2 moles (1 x 2) of Na+ and 1 mole (1 x 1) of SO43- will form.

Na2SO4 (aq) –> 2 Na+(aq) +  SO43- (aq)

Step 02

One mole of BaCl2 contains 1 mole of Ba2+ and 2 moles of Cl. According to the balanced equation, one mole of barium sulfate participates in the reaction, a total of 1 mole (1 x 1) of Ba2+ and 2 moles (1 x 2) of Cl–  will form.

BaCl2 (aq) –>  Ba2+ (aq) + 2 Cl (aq)

Step 03

One mole of NaCl contains 1 mole of Na+ and 1 mole of Cl. According to the balanced equation, 2 moles of NaCl are produced by the reaction, 2 moles (2 x 1) of Na+ and 2 moles (2 x 1)of Cl will form.

2 NaCl (aq) –> 2 Na+ (aq) + 2 Cl (aq)

Step 04

Barium sulfate is an insoluble compound. It will not form ions in the water solution. Because of that, we can write down barium sulfate directly from the molecular reaction to complete ionic reaction without any change.

Finally, By following the above four steps, finally, we can write down the complete ionic reaction as following.

Ba+ (aq) + SO42- (aq) + 2 Na+ (aq) + 2 Cl (aq) –>  2 Na+ (aq) + 2 Cl (aq) + BaSO4 (s)

So let’s head into the net ionic equation, which we discuss throughout this net equation calculator article.

Writing Net Ionic Equations

Now we are going to take the net ionic equation by using the complete ionic equation, which we discussed above:

Ba+ (aq) + SO42- (aq) + 2Na+ (aq) + 2 Cl (aq) –> 2 Cl (aq) + 2Na+ (aq) + BaSO4 (s)

If you look at the ions present on the reactant and product sides of the equation, you will see that some of the ions are exactly the same on both sides. For example, 2Na+ (aq) are in on both sides of the complete ionic equation. Also, 2 Cl (aq) are on both sides of the equation. That means that the sodium ions and the chloride ions were present in the reaction medium. But they DO NOT INVOLVE in the reaction. They are, in essence, is just an equation. The sodium and chloride ions in this reaction are referred to as spectator ions.

net ionic equation calculator

Spectator ions are ions that are present in the reaction mixture but do not participate in it. We can identify spectator ions by looking for ions that are present on both sides of the equation. Spectator ions have the same formula, charge, and physical state. They will also be present in the same number on both sides of the equation.

How to write the Net Ionic Equation?

  1. Write the balanced molecular equation.
  2. Write the balanced complete ionic equation.
  3. Identify and Eliminate the spectator ions.
  4. Write the net ionic equation by using leftovers.

According to the example that we discussed so far, the net ionic equation after the elimination of spectator ions :

Ba+ (aq) + SO42- (aq) + 2 Na+ (aq) + 2 Cl (aq) –>  2 Na+ (aq) + 2 Cl (aq) + BaSO4 (s)

So finally, we can write net ionic equation as follows.

SO42- (aq) +  Ba2+ (aq) –> BaSO4 (s)


So, From this article, you can access the BEST Online Free Net ionic calculator to solve your chemical problems with ease. We have included tutorial video as well. Additionally, you have learned What a molecular equation is, how to get the complete ionic equation from the molecular equation, what is the ionic equation and finally, how to write the net ionic equation as well.

I hope this article was important to you. Don’t think twice to leave a comment on this article.

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