almanzajosselyn almanzajosselyn

03-03-2021
Physics

contestada

In the following chemical reaction, what product is represented by X?

2NaBr + BaCl2 → 2NaCl + X

A. BaBr2

B. BaBr

C. 2BaBr

D. 2BaBr2

Respuesta :

ektaylor2002 ektaylor2002

03-03-2021

Answer: A BaBr2

Explanation:

On the left side of the equation, the superscript 2 is applied to both sodium AND bromine. That means you need 2 bromine on the right. Also on the left side, the 2 AFTER chlorine only applies to the chlorine so there’s only one barium. What you have on the left has to balance with what you have on the right.

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