Is each chemical equation correctly balanced? If not,correct it.(a) Rb(s) + H,O(1) → RÜOH(aq) + H2(8)(b) 2N¿H4(8) + N,O4(8)(c) NiS(s) + O2(g8) → NiO(s) + SO2(g)(d) PbO(s) + 2NH3(g)3 N2(8) + 4H2O(g)Pb(s) + N2(g) + H,O(!)

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Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 52PS

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One of the ways to remove nitrogen monoxide gas, a serious source of air pollution, from smokestack emissions is by reaction with ammonia gas, NH3. The products of the reaction, N2 and H2O, are not toxic. Write the balanced equation for this reaction. Assign an oxidation number to each element in the reactants and products, and indicate which element is oxidized and which is reduced.

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Is each chemical equation correctly balanced? If not, correct it. (a) Rb(s) + H,O(1) → RÜOH(aq) + H2(8) (b) 2N¿H4(8) + N,O4(8) (c) NiS(s) + O2(g8) → NiO(s) + SO2(g) (d) PbO(s) + 2NH3(g) 3 N2(8) + 4H2O(g) Pb(s) + N2(g) + H,O(!)