Consider the reaction when aqueous solutions of manganese(II) sulfate and barium bromide are combined. The net ionic equation for this reaction is:???

Ba^2+(aq) + SO4^2-(aq) ==> BaSO4(s)

Ba2+(aq) + SO4 ^2-(aq)----->BaSO4(s)

To determine the net ionic equation for the reaction between manganese(II) sulfate and barium bromide, first we need to write the chemical equation for the reaction.

The chemical formulas for manganese(II) sulfate and barium bromide are MnSO4 and BaBr2, respectively.

The balanced chemical equation for the reaction is:

MnSO4 + BaBr2 -> MnBr2 + BaSO4

Now, let's break down the equation into ions to identify the spectator ions, which are the ions that do not participate in the reaction.

The dissociation of manganese(II) sulfate (MnSO4) into ions is as follows:

MnSO4 -> Mn^2+ + SO4^2-

The dissociation of barium bromide (BaBr2) into ions is as follows:

BaBr2 -> Ba^2+ + 2Br^-

Now, let's write the net ionic equation by eliminating the spectator ions:

The net ionic equation is:

Mn^2+ + 2Br^- -> MnBr2

Therefore, the net ionic equation for the reaction between manganese(II) sulfate and barium bromide is:

Mn^2+ + 2Br^- -> MnBr2

To determine the net ionic equation for the reaction between manganese(II) sulfate (MnSO4) and barium bromide (BaBr2), we first need to write the balanced molecular equation.

The chemical formula of manganese(II) sulfate is MnSO4, and barium bromide is BaBr2. When these two compounds are combined, their ions will combine to form new compounds.

The balanced molecular equation for the reaction is:

MnSO4(aq) + BaBr2(aq) → BaSO4(s) + MnBr2(aq)

Now, let's break down the equation into its ionic forms to identify the spectator ions and write the net ionic equation.

Mn2+(aq) + SO4^2-(aq) + Ba2+(aq) + 2Br^-(aq) → BaSO4(s) + Mn2+(aq) + 2Br^-(aq)

In the net ionic equation, we eliminate the spectator ions, which are ions present on both sides of the equation that do not directly participate in the reaction. In this case, the Mn2+ and 2Br^- are spectator ions.

Net ionic equation:

SO4^2-(aq) + Ba2+(aq) → BaSO4(s)

Therefore, the net ionic equation for the reaction between manganese(II) sulfate and barium bromide is:

SO4^2-(aq) + Ba2+(aq) → BaSO4(s)