Above reaction already balenced
use the half reaction method to balance (SHOW ALL WORK) the following overall redox reaction describing the formation of acid mine drainage emanating from coal mines FeS2(s)+o2(g)+H2o(l)->FE(OH)3(s) +SO4 2-(aq) +H+(aq) balance redox entirely 1)FeS2+o2+h2o->fe2+ +So4 2- +h+ Balance redox entirely 2)2Fe2+ . + 1/2 O2 + 2H+ . ->2Fe3+ +H20 Balance this precipitation reaction Fe3+(aq) +3H2o(l) . -> F(OH)3 (s) +3H+(aq)
Complete and balance the following redox reaction in basic solution Zn(s) → Zn(OH)42-(aq) + H2(g)
Balance the following redox reaction in basic solution. Cl (aq)+Cro (aq) - Cl2(g)+Cr(OH)3(s) Cl (aq) Cro (aq) C,(g) Cr(OH), (s)
Balance the redox equation
-HO F HH 30 artigo 5 F Sou can OH + HO + 8 + 90 braO + Nght g bft the
Balance the following redox equations by the ion-electron half-reaction method: (a) (acid solution): VŽ+ + V(OH). - VO2 (b) (acid solution): C 02 + MnO - CO2(g) + Mn (c) (basic solution): Cr(OH), (s) + H2O2 → CrO
What are the half reactions for this Redox Reaction: ClO3-(0.65M) + 3Mn^2+(0.25M) + 3H2O(l) = Cl-(1.50M) + 3MnO2(s) + 6H+ (1.25M);
Which of the following reactions are redox reactions? In those that are, identify the oxidation and reduction processes. (a) N2 + 3Mg = Mg3N2 (b) N2 + O2 → 2NO (c) 2N02-N2040 (d) SbFz + F2 SbF5b (e) 6HCl + As2O3 2AsCl3 + 3H2O (f) 2CO + 02 - 2002 (g) MnO2 + 4HCI MnCl2 + Cl2 + 2H,0 (h) (Cr,0,12- + 2(OH) = 2(CrO2]2- + H2O
Cu(OH)2 + Hg→→→→HgO + Cu+ H2O In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent. name of the element oxidized: name of the element reduced: formula of the oxidizing agent: formula of the reducing agent: ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 3Ag2O + 2Bi+ 3H2O→→→→2Bi(OH)3 + 6Ag In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent. name...
Given the following redox reaction:
3Ni2+(aq) + 2CO(s)
2Co3+ (aq) +3Ni(s)
Identify the:
Oxidized substance
the reduced substance
the oxidizing agent
and the reducing agent
Write balanced half-reactions for the following redox reaction: BiO−3 (aq) + 3H2O (l) + 2Fe+2 (aq) → Bi+3 (aq) + 6OH− (aq) + 2Fe+3 (aq) reduction: oxidation: e