please answer all balancing redox and oxidation reaction using the steps in this first image urgently please. please answer all or comment detailed step on how to solve and get the answer myslef , all please its urgent.

ats pur reactant 3. Adjust the gain/loss to per reactant. (Multiply "gois ous perebon 4. Determine the multipliers so totale last = total gained is place multipliers as cufficients. 5. Balance all atoms except o, H. b. Add How to balance O. 7. Add Ht lag) to balance A. Check for mass & charge balance. If acidic, you are done For basic solution, add othrop to both sides to neutralizett semplity x H + +x06 x 40 + Simplity HO (from both sides of 4) Check for balance in mass & charge 7 8 9 10 st 12 -1 he clin Chinese Ex. + cho gen lose lell lose le ll gain 28/02 10. Part B: Thinking (13 marks) 1. Balance the following equation by the oxidation number method. [6] Cr,0,? + Ag. Aga + Croa) (acidic) 2. Balance the following equation by the half-reaction method. [7] Ag,0 + CHO Ag + CHO ag) (basic)