Question

balance the redox reaction​

Answer 1

Answer:

ExplanationSolution.

Step 1: Separate the half-reactions.

Step 2: Balance elements other than O and H.

Step 3: Add H2O to balance oxygen.

Step 4: Balance hydrogen with protons.

Step 5: Balance the charge with e-.

Step 6: Scale the reactions so that they have an equal amount of electrons.:

Answer 2

Answer:

Rules for typing equations

• Spaces are irrelevant, for example Cu SO 4 is equal CuSO4
• All types of parentheses are correct, for example K3[Fe(CN)6]
• To enter charge species, just type them as they are, for example Hg2+, Hg22+, or Hg2^2+
• To enter the equation sign, you can use either "=" or "-->" or "→" symbols.
• The equation can be written in lowercase letters. If the elements in a chemical formula are properly capitalized, the smart case converter leaves them as you have typed.