Na2SO4(aq)→2Na+(aq)+ SO42-(aq) 2Na+(aq)+ CO32-(aq)+ CaSO4(s)= CaCO3(s)+2Na+(aq)+ SO42-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
2Na+(aq)+ CO32-(aq)+ Mg2+(aq)+2Br-(aq)= MgCO3(s)+2Na+(aq)+2Br-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
2I2 + Na2CO3 + H2O → 2NaI + CO2 + I2O5。 离子方程式: 2I2 + 2Na+ + CO32+ H2O → 2Na+ + 2I+ CO2 + I2O5。 净离子方程式: 2I2 + CO32+ H2O → 2I+ CO2 + I2O5。 解释: 在这个反应中,碘(I2)经历了歧化反应,既被氧化又被还原。碘在产物I2O5中从氧化态0氧化到氧化态+5,而在产物I...
Cu2+(aq) + SO42-(aq) + 2Na+(aq) + CO32-(aq) = CuCO3(s) + 2Na+(aq) + SO42-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
2Na+(aq)+ CO32-(aq)+ Fe2+(aq)+2Cl-(aq)= FeCO3(s)+2Na+(aq)+2Cl-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
2Na+(aq) + CO32-(aq) + Cu2+(aq) + 2Cl-(aq) = 2Na+(aq) + 2Cl-(aq) + CuCO3(s) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
Sr2+(aq) + 2NO3-(aq) + 2Na+(aq) + CO32-(aq) = SrCO3(s) + 2Na+(aq) + 2NO3-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. NO3- Na+ ...
Zn2+(aq)+2Cl-(aq)+2Na+(aq)+ CO32-(aq)= ZnCO3(s)+2Na+(aq)+2Cl-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
Co2+(aq) + 2NO3-(aq) + 2Na+(aq) + CO32-(aq) = CoCO3(s) + 2Na+(aq) + 2NO3-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. NO3- Na+ ...
Ba2+(aq)+2Cl-(aq)+2Na+(aq)+ CO32-(aq)=2Na+(aq)+2Cl-(aq)+ BaCO3(s) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...