Balancing equation This presentation will help you to learn how to balance chemical equation easily.
Balancing equation
This presentation will help you to learn how to balance
chemical equation easily.
Balancing equation
NaOH + H2S → Na2S + H2O
Balancing equation
NaOH + H2S → Na2S + H2O
You are asked to balance the chemical equation above.
Balancing equation
NaOH + H2S → Na2S + H2O
This equation is too crowded.
Balancing equation
NaOH + H2S → Na2S + H2O
This equation is too crowded.
No space to fill in the
coeficient.
Balancing equation
NaOH + H2S → Na2S + H2O
Give space between substances to fill in the
coefficient.
Balancing equation
NaOH + H2S → Na2S + H2O
NaOH + H2S → Na2S + H2O
Give space between substances to fill in the
coefficient.
Balancing equation
NaOH + H2S → Na2S + H2O
Balancing equation
NaOH + H2S → Na2S + H2O
Put in boxes to fill up coefficients.
Balancing equation
NaOH + H2S → Na2S + H2O
Put in boxes to fill up coefficients.
Balancing equation
NaOH + H2S → Na2S + H2O
Put in boxes to fill up coefficients.
Balancing equation
NaOH + H2S → Na2S + H2O
Put in boxes to fill up coefficients.
Balancing equation
NaOH + H2S → Na2S + H2O
Put in boxes to fill up coefficients.
Balancing equation
NaOH + H2S → Na2S + H2O
Balancing equation
NaOH + H2S → Na2S + H2O
Mark the same elements with the same color
Balancing equation
NaOH + H2S → Na2S + H2O
Mark the same elements with the same color
Balancing equation
NaOH + H2S → Na2S + H2O
Mark the same elements with the same color
Balancing equation
NaOH + H2S → Na2S + H2O
Mark the same elements with the same color
Balancing equation
NaOH + H2S → Na2S + H2O
Balancing equation
NaOH + H2S → Na2S + H2O
Connect the coefficient with the same color.
Balancing equation
NaOH + H2S → Na2S + H2O
Na =
Connect the coefficient with the same color.
Balancing equation
NaOH + H2S → Na2S + H2O
Na =
O =
Balancing equation
NaOH + H2S → Na2S + H2O
Na =
O =
S =
Balancing equation
NaOH + H2S → Na2S + H2O
Na =
O =
S =
Adjust the coefficients to get same number of
elements onLHS (Left Hand Side)
and RHS(Right Hand Side).
Balancing equation
NaOH + H2S → Na2S + H2O
Na =
O =
S =
Balancing equation
NaOH + H2S → Na2S + H2O2 1
Na =2
O =
S =
Balancing equation
NaOH + H2S → Na2S + H2O2 1
Na =2
O =1
S =
Balancing equation
NaOH + H2S → Na2S + H2O2 1 1 2
Na =2
O =2
S =1