The video tutorial explains how to balance a chemical equation involving ammonia and sulfuric acid to yield ammonium sulfate. It begins by counting the atoms on both sides of the equation, identifying imbalances, and then adjusting coefficients to achieve balance. The process involves balancing nitrogen and hydrogen atoms first, which resolves the equation. The tutorial concludes with a summary of the balanced equation.

What is the initial number of hydrogen atoms on the reactant side before balancing?

• 3

• 5

• 6

• 8

How many nitrogen atoms are present on the product side before any adjustments?

• 1

• 2

• 3

• 4

What is the first element adjusted to help balance the equation?

• Hydrogen

• Sulfur

• Nitrogen

• Oxygen

After balancing nitrogen, how many hydrogen atoms are there on the reactant side?

• 8

• 7

• 6

• 5

Which element's count remains unchanged throughout the balancing process?

• Sulfur

• Hydrogen

• Oxygen

• Nitrogen

What is the final balanced chemical equation?

• NH3 + H2SO4 → NH4HSO4

• 2NH3 + H2SO4 → (NH4)2SO4

• NH3 + 2H2SO4 → NH4HSO4

• 2NH3 + 2H2SO4 → 2(NH4)2SO4

What is the significance of balancing nitrogen first in this equation?

• It reduces the number of steps.

• It helps in balancing hydrogen.

• It automatically balances sulfur.

• It simplifies the oxygen count.

What is the total number of oxygen atoms on the product side after balancing?

• 2

• 8

• 4

• 6

Why is it important to balance chemical equations?

• To ensure the reaction is fast.

• To conserve mass and atoms.

• To increase the yield.

• To reduce energy consumption.