Identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the oxidizing and reducing agents in each of the following equations: Note, for the change in oxidation state, give the total change for that element. E.g. Br2 → 2Br-; each bromine atom gains 1 electron (ox state = 0 → ox state = -1), for a total gain of 2 electrons (total change of -2)

a tutori.. W. MATH180: HW08-... [Review Topics] [References] Use the References to access important values if needed for this question. Ni* + Cu2*+ 2H20 Cu+ NiO2+ 4H* 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: Submit Answer Retry Entire Group 6 more group attempts remaining Previous Next

Balance the following reaction using the oxidation state method. Then give the coefficient of sulfur dioxide in the balanced equation. ___ SO2   +   ___ MnO4–    +   ___ H2O   -->     ___ SO42–   +   ___ Mn2+    +   ___ H+

1. Predict the products of the following single displacements reactions and include the states of the products. If no reaction occurs, write 'NR', Balance the chemical equation. a) K. + H,O, - b) Cl + NaBr c) Sn + H,O - d) AGNO¾ + Zn →

A learner was assigning oxidation numbers for different elements in the compounds OF 2 and NaF. The learner assigned F an oxidation OF number of +1 in 2 and -1 in NaF. Is this correct? Why? A Yes this is correct. B No, fluorine is always assigned an oxidation number of -1. C No, fluorine is always assigned an oxidation number of +1. D No, fluorine is always assigned an oxidation number of -1 except when bonded to oxygen.

When the following equation is balanced properly under basic conditions, what are the coefficients of the species shown? (only fill in the blanks)___S + ___Hg---->___S2- + ___HgOWater appears in the balanced equation as a ______ (reactant, product, neither) with a coefficient of_____ . (Enter 0 for neither.)Which element is reduced? _____

Q1. For the following reaction Zn + HNO3 Zn(NO3)2 + H2 i) Indicate oxidation state to each element. ii) Write oxidation half and reduction half reactions. iii) Identify the oxidizing and reducing agent.

Please answer question 2, 3 and 4.

Using the Atoms, Oxygen, Hydrogen, and Electron (AOHE) method please help me balance the oxidation/reduction reactions I provided an example below on how to solve it using this method thank you so much! Directions: Given the reactant and products, write balanced net ionic equations for the following reactions. (supply H2O, H+ , or OH- as needed)

Use the References to access important values if needed for this question. 2F" + N2H4+ 2H20→2NH3 + F2+ 20H" In the above reaction, the oxidation state of nitrogen changes from| to How many electrons are transferred in the reaction?