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I will build an interactive Web application where you can practice balancing redox equations, inputting the integer coefficients yourself, and identifying both the reducing agent and the oxidizing agent for each reaction. ```html:redox_quiz_app.html Interactive Redox Balancing Quiz

Redox Challenge

Balancing & Agent Identification Practice

Score: 0 / 0

Reaction 1 of 10 Acidic Medium

Balance the redox equation by filling in the lowest integer coefficients, then select the correct reducing and oxidizing agents.

Reducing Agent (oxidized species):

Oxidizing Agent (reduced species):

```eof ### Features Included: - **Interactive Number Inputs:** Blank coefficient input boxes directly inside the equation layout where you type numbers for each reactant and product. - **Agent Identification:** Dropdown menus to select the **reducing agent** (the species oxidized) and the **oxidizing agent** (the species reduced). - **Instant Validation:** Checks your custom coefficients and agent choices simultaneously and provides step-by-step explanations of oxidation state changes. ```

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Redox Challenge

Quiz Completed!