ilenamurphy2022 ilenamurphy2022

16-04-2021
Chemistry

contestada

When the equation H202 + H2O + O2 is completely balanced, the SUM of all the coefficients will be
A.5
B. 8
C.3
D.4

Respuesta :

emilyperez4467 emilyperez4467

16-04-2021

Answer: 1. 5
2H202 -> 2H2O + O2 ; 2 + 2 +1 = 5

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