You can often find a worked example if you paste that without formatting into google.MG5 said:MgCl2 + Cu(NO3)2
NascentOxygen said:You can often find a worked example if you paste that without formatting into google.
I know NO3 is soluble and Cl is soluble too since there's no Ag, Pb, or Hg.
Borek said:Not without a reason - there will be no reaction.
Note: your statement
doesn't make much sense. Solubility is a property of a SALT, not of a single ion. So you can state "Cl- will not precipitate out of the solution, as there is no cation that will create insoluble salt with it", but you can't state "Cl- is soluble" as it doesn't mean anything - you can't have flask with isolated Cl-.
A net ionic equation is a chemical equation that shows only the species that are actually involved in a chemical reaction, excluding spectator ions. It is used to show the actual chemical change that occurs during a reaction.
To write a net ionic equation, first write a balanced molecular equation for the reaction. Then, identify and cancel out any spectator ions that do not participate in the reaction. Finally, write the remaining ions as the net ionic equation.
Writing net ionic equations is important because it helps to simplify chemical reactions and focus on the substances that are actually involved in the reaction. It also allows for a better understanding of the reaction and the role of each species.
Spectator ions are ions that do not participate in a chemical reaction and remain unchanged throughout the reaction. They appear on both sides of the chemical equation and can be cancelled out to write the net ionic equation.
Spectator ions can be determined by looking at the reactants and products of a chemical equation. If an ion appears on both sides of the equation and is not involved in any other reactions, it is a spectator ion. Another method is to use solubility rules to identify which ions will remain in solution and which will form a precipitate.