alexrod1990 alexrod1990

22-05-2020
Chemistry

contestada

Which chemical equation is unbalanced?
O C + O2 → CO2
O Sr + O2 → 2Sro
6H2 + 302 -> 6H20
O H2 + H2 + O2 → H2O + H2O

Respuesta :

gaming101r gaming101r

22-05-2020

Answer:

Sr + O2 → 2SrO would be an unbalanced equation.

Explanation:

There is only one Sr on the left, and two on the right.

Answer Link

Alexiam11 Alexiam11

15-10-2020

Answer: The answer is B

Sr+O2–> 2SrO

Explanation:

Answer Link

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