i was wondering what the balance equation this would be
NaOH + H3PO4 --> Na3PO4 + H-OH (H20)
thank you
To balance the given chemical equation:
NaOH + H3PO4 → Na3PO4 + H-OH (H2O)
We need to make sure that the number of atoms of each element is balanced on both sides of the equation.
Let's start by balancing the atoms other than hydrogen (H), oxygen (O), and phosphorus (P) first.
On the left side of the equation, we have one sodium (Na) atom. Therefore, we need three sodium atoms on the right side to balance it.
NaOH + H3PO4 → Na3PO4 + H-OH
Now, let's balance the hydrogen atoms. On the left side, we have three hydrogen (H) atoms from H3PO4 and one hydroxide ion (OH-) from NaOH. Thus, we have a total of four hydrogen atoms on the left side. On the right side, we have only one hydroxide ion (H-OH), which contains one hydrogen atom. To balance the hydrogen atoms, we need three more hydrogen atoms on the right side. We can achieve this by adding three water (H2O) molecules.
NaOH + H3PO4 → Na3PO4 + 3H-OH (H2O)
Next, let's balance the oxygen atoms. On the left side, we have three oxygen (O) atoms from H3PO4 and one oxygen atom from NaOH. Thus, we have a total of four oxygen atoms on the left side. To balance the oxygen atoms, we need four more oxygen atoms on the right side. We can achieve this by adding four sodium hydroxide (NaOH) molecules.
NaOH + H3PO4 → Na3PO4 + 3H-OH (H2O) + 4NaOH
Lastly, let's balance the phosphorus (P) atoms. On the left side, we have one phosphorus atom from H3PO4. Thus, we need one phosphorus atom on the right side to balance it. We already have one phosphorus atom in the formula Na3PO4.
NaOH + H3PO4 → Na3PO4 + 3H-OH (H2O) + 4NaOH
Now, the equation is balanced.
NaOH + H3PO4 → Na3PO4 + 3H-OH (H2O) + 4NaOH
Therefore, the balanced equation is:
NaOH + H3PO4 → Na3PO4 + 3H2O + 4NaOH