H+ and OH- could be considered the spectator ions in that reaction, although you don't typically count them, because that's just water. Really, this reaction can be summed up by saying: 2Co+3(aq) + 3SO4-2(aq) --> Co2(SO4)3(s). The precipitate is cobalt(III) sulfate.
In the reaction 2KOH + H2SO4 -> 2H2O + K2SO4, the spectator ions are K+ and SO4^2-. These ions do not participate in the chemical reaction i.e., they remain unchanged before and after the reaction.
spectator ions
The spectator ions in the reaction between copper (II) chloride (CuCl2) and aqueous ammonium phosphate ((NH4)3PO4) are Cl- and NH4+. These ions do not participate in the chemical reaction and remain unchanged in the solution.
K+ and SO42-
K+ and NO3- because KOH + HNO3 (yields) H2O + KNO3
In the reaction 2KOH + H2SO4 -> 2H2O + K2SO4, the spectator ions are K+ and SO4^2-. These ions do not participate in the chemical reaction i.e., they remain unchanged before and after the reaction.
K+ and SO42-
spectator ions
The spectator ions in the reaction between copper (II) chloride (CuCl2) and aqueous ammonium phosphate ((NH4)3PO4) are Cl- and NH4+. These ions do not participate in the chemical reaction and remain unchanged in the solution.
K+ and SO42-
A spectator ion is an ion which does not participate in a reaction. Zn(s) + H2SO4 (aq) -----> ZnSO4 (aq) + H2 (g) That is the equation. The Zn goes from a solid to aqeous therefore it reacted. The Hydrogen in H2SO4 went from (aq) to (g) therefore it reacted. The SO4 however went from (aq) to (aq) and therefore didn't react and is therefore a spectator ion.
K+ and NO3- because KOH + HNO3 (yields) H2O + KNO3
Na+, K+,Li+, NH4 + and NO3 - are always spectator ions because they are always soluble
H+ and I- are the spectator ions.
A spectator ion is an ion which does not participate in a reaction. Zn(s) + H2SO4 (aq) -----> ZnSO4 (aq) + H2 (g) That is the equation. The Zn goes from a solid to aqeous therefore it reacted. The Hydrogen in H2SO4 went from (aq) to (g) therefore it reacted. The SO4 however went from (aq) to (aq) and therefore didn't react and is therefore a spectator ion.
F=mv2+3 try it very useful equation
The reaction between H2SO4 and Cl- ions would produce HCl and HSO4- ions. The overall reaction can be represented as H2SO4 + 2Cl- -> 2HCl + SO4^2-.