Question

BF3 + Li2SO3 B2(SO3)3 + LiF
What is the coefficient of lithium fluoride in the balanced chemical reaction?
1
2
3
4

Answer 1

@abb0t

Answer 2

@abb0t

Answer 3

I am not going to do all your work for this, try this one yourself. I will help guide you through.

Answer 4

theres not a number in front of liF? so im guessing 1

Answer 5

@abb0t

Answer 6

1 was wrong

Answer 7

No, you can automatically rule out 1, because you have TWO lithium atoms on the reactant side. It might help to make a table.

Answer 8

Remember, if you change one side, you must also change the other. And it followes multiplcative property (distributive)