How do you write a net ionic equation?
Write and balance the molecular equation first, making sure that all formulas are correct. Then write the ionic equation, showing all aqueous substances as ions. Carry through any coefficients. Finally, eliminate spectator ions and write the net ionic equation.
What is ionic and net ionic equations?
Complete ionic equation is a chemical equation that explains the chemical reaction, clearly indicating the ionic species present in a solution. The net ionic equation is a chemical equation which gives the ions that are participated in the formation of the final product.
Can there be no net ionic equation?
If you don’t have a net ionic equation to balance, that means you have what is usually called a molecular equation (or a complete molecular equation). These are harder to balance because the elements being oxidized and reduced are mixed in with substances that are are not being reduced or oxidized.
What is the net chemical equation?
The definition of a net ionic equation is an equation that depicts only the molecules or ions that are actively involved in the reaction or those that undergo a change. In this equation, the spectator ions are not present.
What is the net ionic equation for the reaction between a strong acid and a strong base?
When a strong acid and a strong base are mixed, they react according to the following net-ionic equation: H₃O⁺(aq) + OH⁻(aq) → 2H₂O(l).
What are the equations for barium nitrate and ammonium phosphate?
Molecular: barium nitrate + ammonium phosphate Molecular: 3 Ba(NO3)2(aq) + 2 (NH4)3PO4(aq) Ba3(PO4)2(s) + 6 NH4NO3(aq) Total Ionic: 3 Ba2+(aq) + 6 NO 3¯ (aq) + 6 NH4 +(aq) + PO 4 3-(aq) Ba 3(PO4)2(s) + 6 NH4 +(aq) + 6 NO 3¯ (aq)
Is the net ionic equation the same for sulfuric acid?
It is important to note that sulfuric acid is a strong acid, but only to the extent of the dissociation of the first H +. The HSO 4- ion that results is a weak acid, and is not dissociated. Since there are no spectator ions, nothing is eliminated and the net ionic equation is the same as the complete ionic equation.
How to answer practice problems on net ionic equations?
Answer Key to Practice Problems on Net Ionic Equations: 1. Molecular: AgNO3(aq) + KCl (aq) AgCl (s) + KNO3(aq) Total Ionic: Ag+(aq) + NO 3 ¯(aq) + K (aq) + Cl¯ (aq) AgCl (s) + K+(aq) + NO 3¯ (aq)
How to write soluble ions in ionic equation?
If a product is soluble (aq) in line 2, write the ions that make it up under it with “+” between them. (just copy those ions from the left side of the arrow and put them on the right.)