Answered: Balance the following equations: a)…

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Balance the following equations: a) Fe2O3 + HNO3 = Fe(NO3)3 + H2O b) NO2 + H2 = NH3 + H2O c) PCl5 + H2O = H3PO4 + HCl

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 13ALQ: Chlorine exists mainly as two isotopes, 37Cl and 33Cl. Which is more abundant? How do you know?

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Balance the following equations:

a) Fe₂O₃ + HNO₃ = Fe(NO₃)₃ + H₂O

b) NO₂ + H₂ = NH₃ + H₂O

c) PCl₅ + H₂O = H₃PO₄ + HCl

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