What is the balanced, net ionic equation

Chemistry

1 answer:

Step2247 [10]2 years ago

5 0

The balanced, net ionic equation for the reaction shown as follows; Ba(NO2(aq) + Na2SO4(ag) = 2NaNO3 (ag) + BaSO4(s) is Ba2+ + SO42- → BaSO4 (s) (option B).

<h3>What is ionic equation?</h3>

Ionic equation is a reaction that involves ions that dissociated from the ionic compounds involved in the reaction.

In solution, some ions will participate in a chemical reaction (e.g. forming a precipitate) while others will remain in solution, unchanged. These ions that are unchanged in a reaction are called spectator ions.

However, it is useful to remove these spectator ions from chemical equations and just write equations with the species that actually react. These are called net ionic equations.

According to this question, the following chemical reaction is given: Ba(NO2(aq) + Na2SO4(ag) = 2NaNO3 (ag) + BaSO4(s)

The net ionic equation after removing the spectator ions is as follows: Ba2+ + SO42- → BaSO4

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