treece7878 treece7878

24-02-2020
Biology

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To balance the equation a coefficient of _needs to be in front of_
KCIO4 - KCl + O2

Respuesta :

aidanwolf2005 aidanwolf2005

24-02-2020

Answer:

There needs to be a 2 in front of O2.

Explanation:

That would make 4 oxygen atoms and would balance the number of atoms and mass on each side. And, in a balanced chemical equation, mass and atoms are always conserved.

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