Question

Write a balanced chemical equation including the states of matter (s, l, g, aq) for the aerobic respiration reaction of sucrose, showing how it reacts with oxygen (O₂) to produce energy along with carbon dioxide and water.

Answer 1

The balanced chemical equation for aerobic respiration of sucrose with oxygen is C12H22O11(s) + 12O2(g) → 12CO2(g) + 11H2O(l) + energy, showcasing the states of matter for each compound.

Step-by-step explanation:

The balanced chemical equation for the aerobic respiration of sucrose (C12H22O11) with oxygen (O2) to produce carbon dioxide (CO2), water (H2O), and energy is:

C12H22O11(s) + 12O2(g) → 12CO2(g) + 11H2O(l) + energy

In this equation (s) indicates that sucrose is a solid, (g) denotes the gaseous state of oxygen and carbon dioxide, and (l) shows that water is in the liquid state.

The numbers before the chemical formulas are called coefficients and ensure that the equation follows the law of conservation of mass, meaning the number of atoms of each element is the same on both sides of the equation.