Question

10._____NaBr+____CaF2 -> ____NaF+____CaBr2

Answer 1

Answer:

2NaBr + CaF2 --> 2NaF + CaBr2 gives you:

2Na                        2Na

2Br                         2F

1Ca                         1Ca

2F                           2Br

This is balanced.

Step-by-step explanation:

2,1,2,1.

In a balanced chemical equation, the number of particular atoms on the right side of the equation is equal to the number of that atom on the left side of the equation.

As in the left side of the equation, there are 2 F atom and 1 Br. While on the right side there are 1 F and 2 Br. S for the balancing, we will put coefficient to the equation.

And the equation will be:

2NaBr + CaF2 → 2NaF + CaBr2