Balancing Hydrobromic Acid and Ammonia

The video tutorial explains how to balance the chemical equation of hydrobromic acid and ammonia yielding ammonium bromide. It highlights the importance of counting all atoms on both sides of the equation and addresses common mistakes, such as forgetting certain atoms. The tutorial demonstrates that the equation is already balanced and concludes with a brief summary.

What are the initial counts of hydrogen, bromine, and nitrogen atoms on the reactant side of the equation?

• 1 hydrogen, 1 bromine, 1 nitrogen

• 2 hydrogens, 1 bromine, 1 nitrogen

• 4 hydrogens, 1 bromine, 1 nitrogen

• 3 hydrogens, 1 bromine, 1 nitrogen

What is a common mistake people make when balancing the equation involving hydrobromic acid and ammonia?

• Forgetting to count bromine atoms

• Forgetting to count nitrogen atoms

• Forgetting to count additional hydrogen atoms

• Forgetting to count oxygen atoms

How many hydrogen atoms are there on the reactant side after correcting the common mistake?

• 3

• 5

• 4

• 2

What is the final count of hydrogen atoms on the product side of the equation?

• 2

• 5

• 3

• 4

What does the balanced equation for hydrobromic acid and ammonia yield?

• NH5Br

• NH4Br

• NH2Br

• NH3Br