Question

what is meant by balance chemical equation what chemical equation are balance and balance chemical equation al2o3+naoh=noalo2+h2o

Answer 1

HEYY THERE!!

Balanced chemical equation is that equation in which the mass (number of moles) of the reactants is equal to the mass (number of moles) of the products formed.

The equation which you have stated is wrong, because it is impossible to balance it.

When aluminium oxide reacts with caustic soda, we take a small amount of water so that the reaction proceeds and we can balance it.

So, the balanced equation would be:
Al₂O₃ + 2NaOH + 2H₂O ------> 2NaAlO₂ + 3H₂O

HOPE MY ANSWER IS SATISFACTORY...
THANKS!

Answer 2

$\huge \underline \mathsf \red {AnswEr:-}$

• A balanced chemical equation is that in which the number of atoms of each element are the same on both sides of the equation.