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15-12-2020
Chemistry

contestada

Balance the following equation and determine the coefficients in order
from left to right. Co + O2 - C0203

A 1,3,2
B 2,3,1
C 1,1,2
D 4, 3, 2

Respuesta :

18-12-2020

Answer:

D 4,3,2

Explanation:

4 Co + 3 O2 ----> 2 Co2O3

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