Consider the total ionic equation below. Ba2+ + 2NO3 + 2Na+ + Co3 —BaCO3 + 2Na+ + 2NO3 Which is the net ionic equation for the reaction?

Consider the total ionic equation below. Ba2+ + 2NO3 + 2Na+ + Co3 —BaCO3 + 2Na+ + 2NO3 Which is the net ionic equation for the reaction? O Ba2+ + C03 —> BaCO3 © 2Na+ + co} → Na2CO3 NO3 + Na* —> NaNO3 O Ba2+ + 2NO3 →→ Ba(NO3)2

Answers

Ba²⁺ + CO₃²⁻ → BaCO₃

Explanation:

A net ionic equation is a way to write a chemical reaction in which you list only the species that are participating in the reaction.

For the reaction:

Ba²⁺ + 2NO₃ + 2Na⁺ + CO₃²⁻ → BaCO₃ + 2Na⁺ + 2NO₃

As you can see, NO₃ and Na⁺ are not participating in the reaction. Thus, net ionic equaation is:

Ba²⁺ + CO₃²⁻ → BaCO₃

Complete Question

Consider the total ionic equation below.

Ba^{2+}  + 2NaO_3^{1 -} + 2Na^{+} + CO_3^{2-} ---- BaCO_3 + 2Na^{+} + 2NO_3^{1-}

Which is the net ionic equation for the reaction?

A Ba^{2+} _{(aq)} + CO_3 ^{2-} _{(aq)} ---- BaCO_3_{(s)}

B 2Na^+ + CO_2  ----  Na2CO3

C NO3 + Na ^ +  ----  NaNO3

D   Ba_2^+ + 2NO3 ----  Ba(NO3)2

Option A is the correct option

Explanation:

The given ionic equation is

       Ba^{2+}  + 2NaO_3^{1 -} + 2Na^{+} + CO_3^{2-} ---- BaCO_3 + 2Na^{+} + 2NO_3^{1-}

Looking at this complete ionic equation we see that Na^{+1}   and    NO_3^{1-} did not change in the reaction so they will not be included in the net ionic equation so the net ionic equation becomes

         Ba^{2+} _{(aq)} + CO_3 ^{2-} _{(aq)} ---- BaCO_3_{(s)}

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the increase of protons   hope this

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