Fill in the coefficients that was will balance the following reaction SnSO4 + KBr SnBr2 K2SO4

The coefficients are 1 : 2 : 1 : 1

Explanation:

To be a balanced equation, the chemical equation should have has equal number of atoms on both reactant and product side.

Given chemical equation:

Now, calculate the number of atoms present in reactant side:

Sn - 1

- 1

K - 1

Br - 1

Then, calculate the number of atoms present in product side:

Sn - 1

- 1

K - 2

Br - 2

Therefore, in order to balance this given chemical equation multiply KBr by 2 on reactant side. So, the balanced chemical equation is as follows.

Hence,

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.