Consider the following reaction and answer the following questions (use oxidation states to decide).
CaO(s) + H2O(l) ⟶Ca2+(aq) + 2OH-(aq)
i) Is the reaction a redox reaction? _________ [Enter: Yes/No]
ii) Species getting oxidized: _________
iii) Species getting reduced:_________
iv) Oxidizing agent: _________
v) Reducing agent: _________
If none, write none for each entry.
Consider the following reaction and answer the following questions (use oxidation states to decide). CaO(s) +...
Si + 2MnO2+ H2O+ 2OH-2Mn(OH)2 + SiO32- 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:
2Mn2+ +5H3AsO4⇌5HAsO2+2MnO4-+ 6H++ 2H2OIn the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent.2Cl2 +5Sb2O5+ 6H+ ⇌10SbO++4ClO3-+ 3H2OIn the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent.2MnO4-+3N2H4+ 4H2O⇌6NH2OH+ 2MnO2+ 2OH-In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent.
Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reactic of the reducing agent and the formula of the oxidizing agent. redox reaction? yes no 2 Fe(s) + 3NICI, (aq) — 2FeCl, (aq) + 3Ni (s) reducing agent: oxidizing agent: redox reaction? O yes no 201, (g) + Sn(s) — SnCI, (s) reducing agent: oxidizing agent: 0 redox reaction? yes no HCl(aq) + NH, (aq) → NH,Cl(aq) reducing agent: oxidizing agent:
Problem Page Decide whether
each chemical reaction in the table below is an oxidation-reduction
("redox") reaction. If the reaction is a redox reaction, write down
the formula of the reducing agent and the formula of the oxidizing
agent.
Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. redox reaction? yes no 2H, $...
Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. redox reaction? yes no 2N (8) + 50, (8) + 2N,0, (8) reducing agent: Х 5 ? oxidizing agent: redox reaction? yes no 3Cr(NO3), (aq) + 2A1(s) — 3Cr(s) + 2A1(NO3), (ag) reducing agent: oxidizing agent: redox reaction? yes no 2 AgNO3(aq) + CuCl,...
Decide ▼ er each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction i redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. redox reaction? reducing agent: alo oxidizing □ agent: Ar redox reaction? yes no 2Ag NO,(aq) + Cua2(aq) → 2AgCI () + Cu(NO),(aq) r tering agent: oxidizing agent: redox reaction? s,(s) + 4Pb(s)-→ 4PbS2(s) reducing □ agent: oxidizing agent:
[References] Sc(s) + 3Ag+ (aq) + 3 Ag(s) + Sc3+ (aq) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced CE SC HBr(9) + NH3(g) + NH4Br(s) Redox? Oxidizing Agent in Reducing Agent Substance Oxidized Substance Reduced GeCl4 (1) + 2H2O(l) + 4HCl(aq) + GeO2 (s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced d. Si C14 (1) + 2Ba(s) + 2BaCl2(8) + Si(s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced Yes 2 SiBr, Ba SiBa Al(OH).-...
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...
1. 3NiO2 + 2NO+ 4H+ ------------------------3Ni2+ + 2NO3-+ 2H2O 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: 2. 2NO2 + Cu2++ 2H2O--------------------------Cu + 2NO3-+ 4H+ In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and...
Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. O. redox reaction? yes no reducing agent: D 2Fe(s) + SNICI, (ad) - 201, (aq) + 3N) X 6 oxidizing aount: redox reaction? ves Ono 20a() +0,6) - 2006) reducing agent: D ouidizing agent: redox reaction? yes Oo 2N, (e) + 50,6) ► 20,0,()...