Balance each of the following chemical equations. a. KO2(s) + H2O(l) ( KOH(aq) + O2(g) + H2O2(aq)

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Balance each of the following chemical equations.

a. KO2(s) + H2O(l) ( KOH(aq) + O2(g) + H2O2(aq)

b. Fe2O3(s) + HNO3(aq) ( Fe(NO3)3(aq) + H2O(l)

c. NH3(g) + O2(g) ( NO(g) + H2O(g)

d. PCl5(l) + H2O(l) ( H3PO4(aq) + HCl(g)

e. CaO(s) + C(s) ( CaC2(s) + CO2(g)

f. MoS2(s) + O2(g) ( MoO3(s) + SO2(g)

g. FeCO3(s) + H2CO3(aq) ( Fe(HCO3)2(aq) Reaction Stoichiometry

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Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

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Question Posted: May 04, 2015 08:24 AM

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Balance each of the following chemical equations. a. KO2(s) + H2O(l) ( KOH(aq) + O2(g) + H2O2(aq)

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a 2 KO 2 s 2 H 2 Ol 2 KOH aq O 2 g H 2 O 2 aq or 4 KO 2 s 6 H 2 Ol 4 KOH aq O ...View the full answer

Chemical Principles

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