Question

Balance the following chemical equation_____B2O3 + _____HF -----> _____BF3 + _____H20

Answer 1

Step-by-step explanation

Given unbalanced chemical equation is:

_____B2O3 + _____HF -----> _____BF3 + _____H20

Step-by-step solution:

Step 1: Balance the Boron atom on both sides of the equation by putting 2 as the coefficient of BF₃ on the product side as shown below.

_____B2O3 + _____HF -----> 2 BF3 + _____H2O

Step 2: Balance the fluorine atoms on both sides by putting 6 as the coefficient of HF on the reactant side of the equation as shown below.

___B2O3 + 6 HF -----> 2 BF3 + _____H2O

Step 3: Balance the oxygen and hydrogen atoms on both sides of the equation by putting 3 as the coefficient of BF₃ on the product side as shown below.