How do I balance this equation. Give the complete or "molecular" equation for the predicted partner exchange reaction.
FeCl3 and NH3
To balance the equation and write the molecular equation for the predicted partner exchange reaction between FeCl3 and NH3, follow these steps:
Step 1: Write the unbalanced equation for the reaction.
FeCl3 + NH3 →
Step 2: Start by balancing the atoms present in the compounds separately. Begin with the iron (Fe) atom by adjusting the coefficients (numbers in front of each compound or element) accordingly.
FeCl3 + NH3 → Fe + ?
Step 3: Next, balance the chlorine (Cl) atoms. In this case, there are three Cl atoms in FeCl3 and none in NH3, so add three HCl molecules to balance the Cl atoms on the right side of the equation.
FeCl3 + NH3 → Fe + 3HCl
Step 4: Finally, focus on balancing the hydrogen (H) and nitrogen (N) atoms. Since there are no H or N atoms on the left side of the equation, equalize them by adding six NH3 molecules to the left side.
6NH3 + FeCl3 → Fe + 3HCl
Now, the equation is balanced and represents the molecular equation for the predicted partner exchange reaction between FeCl3 and NH3.