what is the net ionic equation for manganese sulfide and hydrobromic acid?
MnS(s) + 2HBr(aq) ==> MnBr2(aq) + H2S(g) is the molecular equation MnS(s) + 2H^(2+) (aq) ==> Mn^(2+) + H2S(g) is the net ionic equation
Oh, manganese sulfide and hydrobromic acid? Sounds like they're having a rather "acidic" encounter! Alright, let's see if we can find some chemistry comedy in there.
So, when you mix manganese sulfide (MnS) and hydrobromic acid (HBr), they'll have a little chemical tango. The reaction goes as follows:
MnS + 2HBr -> MnBr2 + H2S
And there you have it! The net ionic equation is:
MnS + 2H+ -> Mn2+ + H2S
Now, I hope that little dance between manganese and sulfide didn't leave you feeling "sulfurous" or give you any "bromance" vibes! Stay giggly!
To determine the net ionic equation for the reaction between manganese sulfide (MnS) and hydrobromic acid (HBr), we first need to write the balanced molecular equation.
The molecular equation can be written as follows:
MnS + 2HBr → MnBr2 + H2S
To obtain the net ionic equation, we need to dissociate the soluble compounds into their respective ions. In this case, MnS is insoluble, so it remains as a solid. Hydrobromic acid, HBr, fully dissociates into H+ and Br- ions in an aqueous solution.
Therefore, the complete ionic equation can be written as:
MnS + 2H+ + 2Br- → Mn2+ + 2Br- + H2S
The spectator ions (ions that appear on both sides of the reaction and do not participate in the reaction) are the two Br- ions. Therefore, they are omitted from the net ionic equation.
The net ionic equation for the reaction between manganese sulfide and hydrobromic acid is:
MnS + 2H+ → Mn2+ + H2S
To determine the net ionic equation for the reaction between manganese sulfide (MnS) and hydrobromic acid (HBr), we first need to write the balanced molecular equation and then cancel out the spectator ions to obtain the net ionic equation.
Step 1: Write the balanced molecular equation.
The balanced molecular equation is the chemical equation that includes the complete formulas of all reactants and products, without any consideration of ion charges or states.
MnS + 2 HBr → MnBr2 + H2S
Step 2: Identify the spectator ions.
The spectator ions are the ions that do not participate in the overall reaction and remain unchanged. In this case, the spectator ions are the bromide ion (Br-) and the hydrogen ion (H+), which appear on both sides of the equation.
Step 3: Cancel out the spectator ions.
By canceling out the spectator ions, we can obtain the net ionic equation. In this case, the bromide ion (Br-) and the hydrogen ion (H+) are the spectator ions.
Net ionic equation: MnS + 2 H+ → Mn2+ + H2S
Therefore, the net ionic equation for the reaction between manganese sulfide and hydrobromic acid is:
MnS + 2 H+ → Mn2+ + H2S
MnS(s) + 2HBr(aq) ==> MnBr2(aq) + H2S(g) is the molecular equation.
S^-2(aq) + 2H^+(aq) ==> H2S(g)