Question

Chemical equation of hydrogen peroxide and potassium iodide...

Options:
A. HI + H2O2 → H2O + O2 + K
B. 2HI + 2H2O2 → 2H2O + O2 + 2K
C. 2HI + H2O2 → 2H2O + O2 + K
D. H2O2 + KI → H2O + O2 + 2K

Answer 1

The chemical equation for the reaction between hydrogen peroxide and potassium iodide is H2O2 + 2KI → 2H2O + O2 + 2K.

Step-by-step explanation:

The chemical equation for the reaction between hydrogen peroxide and potassium iodide is H2O2 + 2KI → 2H2O + O2 + 2K. This equation in this question shows that hydrogen peroxide (H2O2) reacts with potassium iodide (KI) to produce water (H2O), oxygen gas (O2), and potassium (K).