Question

Pls someone help me to balance any equation ?? I am not abel to understand how to balance equations? ? Pls don't give me Google answer? ?? Help me out please

Answer 1

you can balance the equations by making a table or directly you can put values which will make the masses equal and equations balanced.

Answer 2

Hey mate ,
Let's take the example of MgO . We know that Mg + O2 ----- MgO
Now , To balance the equation you should remember that the no. of atoms in both reactant and product side should be equal .
Here , Mg has only 1 atom whereas on the product side Mg also has one atom .
Again check LHS side , here O has 2 atoms .
So on the right hand side we need to put 2 to balance it .
Mg + O2 ----- 2MgO
Now on the product side as you can see there are two atoms of mg so we have to put the same 2 to balance it .
Here are some more examples ....
MnO2 + 4 HCl ----- Mncl2 + 2 H2O + Cl2
3 Fe + H2O ---- Fe3O4 + 4 H2
Hope it helps you !! ✌✌