write the net ionic equation of the following reaction:
HCl(aq)+NaOH(aq)--> NaCl(aq)+H2O(l)
It helps us if you don't change screen names. Do you know how to do these? There is a procedure to follow.
1. Convert molecular equation to TOTAL ionic equation following these rules:
a. gases are written as molecules.
b. insoluble materials are written as molecules.
c. weak electrolytes are written as molecules.
d. all others are written as ions.
H^+)aq) + Cl^-(aq) + Na^+(aq) + OH^-(aq) ==> Na^+(aq) + Cl^-(aq) + H2O(l)
2. Now cancel substances that appear on both sides of the equation. So I cancel Na^+(aq) and Cl^-(aq)
3. The result is the NET ionic equation
H^+(aq) + OH^-(aq) ==> H2O(l).
To write the net ionic equation, we need to identify the spectator ions and remove them from the overall equation.
Step 1: Write the balanced molecular equation:
HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)
Step 2: Split the compounds into ions to determine their ionic forms:
H+(aq) + Cl-(aq) + Na+(aq) + OH-(aq) → Na+(aq) + Cl-(aq) + H2O(l)
Step 3: Identify the spectator ions. These are ions that appear on both sides of the equation and do not participate in the overall reaction. In this case, Na+(aq) and Cl-(aq) are spectator ions and can be eliminated from the equation.
Step 4: Write the net ionic equation, which includes only the species that participate in the reaction:
H+(aq) + OH-(aq) → H2O(l)
Therefore, the net ionic equation for the reaction is H+(aq) + OH-(aq) → H2O(l).
To write the net ionic equation for the reaction between HCl(aq) and NaOH(aq), you need to first write the balanced molecular equation, and then determine the spectator ions.
Step 1: Write the balanced molecular equation:
HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)
The balanced molecular equation shows the complete chemical formulas of all the reactants and products.
Step 2: Determine the spectator ions:
To find the net ionic equation, we need to identify the spectator ions. These are the ions that remain unchanged and do not participate in the reaction. In this case, the spectator ions are Na+ and Cl-, as they are present in both the reactants and the products.
Step 3: Write the net ionic equation:
To write the net ionic equation, we write the chemical equation with only the ions that are involved in the reaction. In this case, the net ionic equation is:
H+(aq) + OH-(aq) → H2O(l)
This net ionic equation represents the essential chemical process occurring in the reaction, where H+ ions from HCl combine with OH- ions from NaOH to form water (H2O).