What Is Produced During The Replacement Reaction Of $Ba \left( NO_3 \right)_2$ And $Na_2SO_4$?A. $2BaNa + 2NO_3SO_4$ B. $2NaNO_3 + BaSO_4$ C. $NaNO_3 + BaSO_4$ D. $BaNa_2 + \left( NO_3

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Understanding the Replacement Reaction

A replacement reaction, also known as a single displacement reaction, is a type of chemical reaction where one element displaces another element from a compound. In this reaction, we have two compounds: $Ba \left( NO_3 \right)_2$ (barium nitrate) and $Na_2SO_4$ (sodium sulfate). The question is, what is produced when these two compounds react with each other?

The Chemical Equation

To determine the products of the reaction, we need to write the balanced chemical equation. The unbalanced equation is:

Ba(NO3)2+Na2SO4→BaSO4+NaNO3Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + NaNO_3

However, this equation is not balanced. To balance it, we need to make sure that the number of atoms of each element is the same on both the reactant and product sides.

Balancing the Chemical Equation

Let's start by balancing the sodium (Na) atoms. We have 2 Na atoms on the reactant side, so we need 2 NaNO_3 molecules on the product side.

Ba(NO3)2+Na2SO4→BaSO4+2NaNO3Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaNO_3

Next, we balance the barium (Ba) atoms. We have 1 Ba atom on the reactant side, so we need 1 BaSO_4 molecule on the product side.

Ba(NO3)2+Na2SO4→BaSO4+2NaNO3Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaNO_3

Now, let's balance the nitrogen (N) and oxygen (O) atoms. We have 2 NO_3 groups on the reactant side, so we need 2 NO_3 groups on the product side. We can achieve this by multiplying the NaNO_3 molecule by 2.

Ba(NO3)2+Na2SO4→BaSO4+2NaNO3Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaNO_3

The equation is now balanced.

The Products of the Reaction

From the balanced chemical equation, we can see that the products of the reaction are:

  • BaSO_4 (barium sulfate)
  • 2NaNO_3 (sodium nitrate)

Therefore, the correct answer is:

  • B. 2NaNO3+BaSO42NaNO_3 + BaSO_4

Conclusion

In conclusion, the replacement reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$ produces BaSO_4 (barium sulfate) and 2NaNO_3 (sodium nitrate). This reaction is a classic example of a single displacement reaction, where one element displaces another element from a compound.

Key Takeaways

  • A replacement reaction is a type of chemical reaction where one element displaces another element from a compound.
  • The balanced chemical equation for the reaction is: $Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaNO_3$
  • The products of the reaction are BaSO_4 (barium sulfate) and 2NaNO_3 (sodium nitrate).

Frequently Asked Questions

  • What is a replacement reaction? A replacement reaction is a type of chemical reaction where one element displaces another element from a compound.
  • What are the products of the reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$? The products of the reaction are BaSO_4 (barium sulfate) and 2NaNO_3 (sodium nitrate).
  • How do you balance a chemical equation? To balance a chemical equation, you need to make sure that the number of atoms of each element is the same on both the reactant and product sides.

References

Note: The references provided are for general information purposes only and are not a substitute for professional advice or guidance.

Frequently Asked Questions

Q1: What is a replacement reaction?

A replacement reaction, also known as a single displacement reaction, is a type of chemical reaction where one element displaces another element from a compound.

Q2: What are the reactants in the replacement reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$?

The reactants in the replacement reaction are $Ba \left( NO_3 \right)_2$ (barium nitrate) and $Na_2SO_4$ (sodium sulfate).

Q3: What are the products of the reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$?

The products of the reaction are BaSO_4 (barium sulfate) and 2NaNO_3 (sodium nitrate).

Q4: How do you balance a chemical equation?

To balance a chemical equation, you need to make sure that the number of atoms of each element is the same on both the reactant and product sides.

Q5: What is the balanced chemical equation for the reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$?

The balanced chemical equation for the reaction is:

Ba(NO3)2+Na2SO4→BaSO4+2NaNO3Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaNO_3

Q6: What is the role of barium (Ba) in the reaction?

Barium (Ba) is the element that is displaced from the barium nitrate (Ba(NO_3)_2) compound in the reaction.

Q7: What is the role of sodium (Na) in the reaction?

Sodium (Na) is the element that displaces the barium (Ba) from the barium nitrate (Ba(NO_3)_2) compound in the reaction.

Q8: What is the role of sulfate (SO_4) in the reaction?

Sulfate (SO_4) is the anion that is formed when the barium (Ba) is displaced from the barium nitrate (Ba(NO_3)_2) compound in the reaction.

Q9: What is the role of nitrate (NO_3) in the reaction?

Nitrate (NO_3) is the anion that is formed when the sodium (Na) displaces the barium (Ba) from the barium nitrate (Ba(NO_3)_2) compound in the reaction.

Q10: What is the significance of the replacement reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$?

The replacement reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$ is a classic example of a single displacement reaction, where one element displaces another element from a compound.

Conclusion

In conclusion, the replacement reaction between $Ba \left( NO_3 \right)_2$ and $Na_2SO_4$ is a type of chemical reaction where one element displaces another element from a compound. The products of the reaction are BaSO_4 (barium sulfate) and 2NaNO_3 (sodium nitrate). The balanced chemical equation for the reaction is:

Ba(NO3)2+Na2SO4→BaSO4+2NaNO3Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaNO_3

Key Takeaways

  • A replacement reaction is a type of chemical reaction where one element displaces another element from a compound.
  • The reactants in the replacement reaction are $Ba \left( NO_3 \right)_2$ (barium nitrate) and $Na_2SO_4$ (sodium sulfate).
  • The products of the reaction are BaSO_4 (barium sulfate) and 2NaNO_3 (sodium nitrate).
  • The balanced chemical equation for the reaction is:

Ba(NO3)2+Na2SO4→BaSO4+2NaNO3Ba \left( NO_3 \right)_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaNO_3

References