Sample Study Sheet: Balancing Redox Equations Run in Acidic Conditions Using the Half-reaction Technique. Tip-off - If you are asked to balance a redox equation and told that it takes place in an acidic solution, you can use the following procedure. General Steps. Step 1: Write the skeletons of the oxidation and reduction half-reactions. (The.
When you write an equation for a chemical reaction, the two sides of the equation should balance — you need the same number of each kind of element on both sides. If you carry out a chemical reaction and carefully sum up the masses of all the reactants, and then compare the sum to the sum of the masses of all the products, you see that they’re the same.