The net ionic equation for K2CO3 is: 2K+ (aq) + CO3^2- (aq) → K2CO3 (s) This equation shows the dissociation of potassium ions and carbonate ions in aqueous solution to form solid potassium carbonate.
The net ionic equation for the reaction of ZnCl2 and K2CO3 is: Zn^2+ (aq) + CO3^2- (aq) → ZnCO3 (s)
CuSO4(aq) + BaCl2(aq) → BaSO4(s) + CuCl2(aq) Net ionic equation: Ba2+(aq) + SO4^2-(aq) → BaSO4(s)
The ionic equation for the reaction between magnesium perchlorate (Mg(ClO4)2) and copper(II) chloride (CuCl2) is: Mg(ClO4)2 (aq) + CuCl2 (aq) -> MgCl2 (aq) + Cu(ClO4)2 (s) The net ionic equation is: Mg2+ (aq) + 2ClO4- (aq) + Cu2+ (aq) + 2Cl- (aq) -> Mg2+ (aq) + 2Cl- (aq) + Cu2+ (aq) + 2 ClO4- (s)
AgNO3 + NaCl → AgCl + NaNO3 Net ionic equation: Ag⁺ + Cl⁻ → AgCl
The net ionic equation for K2CO3 is: 2K+ (aq) + CO3^2- (aq) → K2CO3 (s) This equation shows the dissociation of potassium ions and carbonate ions in aqueous solution to form solid potassium carbonate.
The net ionic equation for the reaction of ZnCl2 and K2CO3 is: Zn^2+ (aq) + CO3^2- (aq) → ZnCO3 (s)
CuSO4(aq) + BaCl2(aq) → BaSO4(s) + CuCl2(aq) Net ionic equation: Ba2+(aq) + SO4^2-(aq) → BaSO4(s)
The ionic equation for the reaction between magnesium perchlorate (Mg(ClO4)2) and copper(II) chloride (CuCl2) is: Mg(ClO4)2 (aq) + CuCl2 (aq) -> MgCl2 (aq) + Cu(ClO4)2 (s) The net ionic equation is: Mg2+ (aq) + 2ClO4- (aq) + Cu2+ (aq) + 2Cl- (aq) -> Mg2+ (aq) + 2Cl- (aq) + Cu2+ (aq) + 2 ClO4- (s)
Cu2+ + (SO4)2- + 2 Na+ + 2 Cl- = CuCl2 = Na2SO4
AgNO3 + NaCl → AgCl + NaNO3 Net ionic equation: Ag⁺ + Cl⁻ → AgCl
To determine the net ionic equation, write out the balanced molecular equation first. Then, write the complete ionic equation with all ions separated. Finally, cancel out spectator ions (ions that appear on both sides of the equation) to arrive at the net ionic equation, which shows only the reacting ions.
To write a net ionic equation from a complete ionic equation, you remove the spectator ions that appear on both sides of the equation. The remaining ions that participate in the reaction are then included in the net ionic equation. This simplifies the equation to show only the ions that undergo a chemical change.
the spectator ions are removed
Barium chloride and sodium sulfate Molecular equation: BaCl2(aq) + Na2SO4(aq)--> BaSO4(s) + 2NaCl(aq) ionic equation: Ba+2(aq) + 2Cl-(aq) + 2Na+(aq) + SO4-2(aq) --> BaSO4(s) + 2Na+(aq) + 2Cl-(aq) Net ionic equation is Ba+2(aq) + SO4-2(aq) --> BaSO4(s)
the spectator ions are removed
Yes, the complete ionic equation and the net ionic equation for a double replacement reaction can sometimes be the same. This occurs when all reactants and products are fully dissociated into ions in the reaction, leaving no spectator ions. In such cases, the complete ionic equation and the net ionic equation will be identical.