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Spectator ions, in a chemical reaction, are ions that don't take part in the overall reaction. For instance, consider the following reaction:
Pb2+ (aq) + 2 NO3 (aq) + 2 K+(aq) + 2 I-(aq) ---> PbI2(s) + 2 K+(aq) + 2 NO3-(aq)
The bolded and italicized compounds are spectator ions. They do not play an active role in the reaction. So, when these spectator ions are removed, we end up with a net ionic equation:
Pb2+(aq) + 2 I-(aq) ---> PbI2(s)
Source: College student in Chemistry, wrote these examples out of the book.
What else can I help you with?
One or more of the ions that do not participate in an oxidation-reduction reaction are called?
spectator ions
What ions are always spectator ions?
Na+, K+,Li+, NH4 + and NO3 - are always spectator ions because they are always soluble
Can the total ionic equation shows the net change in the equation after spectator ions been removed?
Yes, the total ionic equation shows all the ions involved in the reaction, including the spectator ions. To find the net ionic equation, you can remove the spectator ions from the total ionic equation to emphasize the ions that participate in the actual chemical change.
Which of the following best describes spectator ions?
(Apex) Ions that do not participate in the reaction
What are the spectator ions in silver sulfate plus barium nitrate reaction?
The spectator ions in the reaction between silver sulfate and barium nitrate are nitrate (NO3-) ions and sulfate (SO4^2-) ions. These ions do not participate in the formation of the precipitate (barium sulfate) and remain unchanged throughout the reaction.
One or more of the ions that do not participate in an oxidation-reduction reaction are called?
spectator ions
What ions are always spectator ions?
Na+, K+,Li+, NH4 + and NO3 - are always spectator ions because they are always soluble
What are the spectator ions in 2H SO42- Ca2 2I- CaSO4?
H+ and I- are the spectator ions.
What the spectator ions in silver sulfate plus Barium nitrate reaction?
The spectator ions are Ag+ and (NO3)-.
Which ions are not spectator ions in the precipitation equation Pb(NO3)2 plus 2KI -- and gt PbI2 and nbsp plus 2KNO3?
The spectator ions in this precipitation equation are K+ and NO3-. The non-spectator ions are Pb2+ and I-. They combine to form the precipitate PbI2.
Can the total ionic equation shows the net change in the equation after spectator ions been removed?
Yes, the total ionic equation shows all the ions involved in the reaction, including the spectator ions. To find the net ionic equation, you can remove the spectator ions from the total ionic equation to emphasize the ions that participate in the actual chemical change.
Which of the following best describes spectator ions?
(Apex) Ions that do not participate in the reaction
What are the spectator ions in silver sulfate plus barium nitrate reaction?
The spectator ions in the reaction between silver sulfate and barium nitrate are nitrate (NO3-) ions and sulfate (SO4^2-) ions. These ions do not participate in the formation of the precipitate (barium sulfate) and remain unchanged throughout the reaction.
What are the spectator ions in mg?
Spectator ions are ions in a chemical reaction that do not participate in the actual chemical change and remain unchanged in solution. In the context of magnesium (Mg), common spectator ions might include ions like sodium (Na⁺) or chloride (Cl⁻) that are present in the solution but do not affect the reaction involving magnesium. They can be identified in ionic equations by comparing the complete ionic equation to the net ionic equation, where spectator ions are omitted.
Is CH3Cooh have spectated ions?
If you mean spectator ions than no, as it is a weak acid.
What are spectator ions in Na plus plus OH- plus Cl- H2O plus Na plus plus Cl?
Na+ and Cl- are spectator ions.
What are the spectator ions in Mgs Zn2 2NO3- Mg2 2NO3- Zns?
NO3-
