Is this balanced correctly NaOH + H2SO4 = Na2SO4 + H2O?
In this equation, Sodium (Na) and Hydrogen (H) atoms are not balanced. There are 2 atoms of Sodium (Na) on Right Hand Side, so we can multiply NaOH with 2 on Left Hand Side. This balances the Sodium (Na) atoms. Now, Hydrogen (H) and Oxygen (O) atoms are unbalanced. Again, we multiply 2 with Water on Left Hand Side. Thus all the elements are balanced.
2NaOH + H2SO4 ------> Na2SO4 + 2H2O
yes
To balance the equation NaOH + H2SO4 = Na2SO4 + H2O, you can follow these steps:
Step 1: Count the number of atoms for each element on both sides of the equation.
On the left-hand side:
- Sodium (Na): 1
- Hydrogen (H): 2
- Oxygen (O): 1
On the right-hand side:
- Sodium (Na): 2
- Hydrogen (H): 3 (2 from H2SO4 and 1 from H2O)
- Oxygen (O): 5 (4 from Na2SO4 and 1 from H2O)
Step 2: Begin by balancing the Sodium (Na) atoms.
Since there are 2 Sodium (Na) atoms on the right-hand side, you need to place a coefficient of 2 in front of NaOH on the left-hand side.
2NaOH + H2SO4 = Na2SO4 + H2O
Step 3: Next, balance the Hydrogen (H) atoms.
Since there are 4 Hydrogen (H) atoms on the left-hand side, you need to place a coefficient of 4 in front of H2O on the right-hand side.
2NaOH + H2SO4 = Na2SO4 + 4H2O
Step 4: Finally, balance the Oxygen (O) atoms.
Since there are 4 Oxygen (O) atoms on the left-hand side and 4 Oxygen (O) atoms on the right-hand side, the equation is already balanced.
The balanced equation is:
2NaOH + H2SO4 = Na2SO4 + 4H2O