how to balance a chemical equation? (with examples).
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The hydrogen (H) atoms are now balanced. Due to the coefficient 2 in front of H2O, there are a total of 4 oxygen (O) atoms on the products side. To balance the oxygen atoms on both sides, we put a coefficient of 2 in front of O2. The chemical equation is now balanced.
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Answer:
Make sure to equate stoichoometric terms for each element on both reactant and product side of the reaction.
Explanation:
Example
H2 + O2 ---》 H20
this is unbalanced as we have 2 oxygen on left and only one on right .... but after changing the ratio.....
2H2 + O2 ----》 2H2O
Now everything is balanced.
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