Before you can write a balanced equation for a problem which asks you to predict the products of a reaction, you need to know how to balance an equation. Because some of you may not fully remember how to balance an equation, here are some practice problems: 1) C6H6 +_O2 H20 +_ CO2 - - 2) Nal + Pb(SO4)2 →_ Pbla + NazSO4 - - - - 3) NH3 + O2→_NO +_ H2O - Fe(OH)3 → Fe203 + H20 - 5) HNO3 + Mg(OH)2 →_H20 + Mg(NO3)2 - - 4)

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter7: Statistical Data Treatment And Evaluation
Section: Chapter Questions
Problem 7.24QAP
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S Test on Balancing | Schoology x
K MYKALE MCBROOM-Kami+Ex x
S Lab Report no.3: Lesson 1: Wh
1.com/web/viewer.html?document_identifier%3DbljwyGCQs_tEmrlX0nGCWL2C44xHXPP5BAua4FHUTrfdZrdUyzo
G iready - Google Sea..
S Warm up Wednesd.
a MYKALE MCBROOM - Kami+Export+-+ROSEMARIE+SIBLEY+-+Kami+Export+-+WKS001 002 19
Section 2: Practicing equation balancing
Before you can write a balanced equation for a problem which asks you to
predict the products of a reaction, you need to know how to balance an equation.
Because some of you may not fully remember how to balance an equation, here
are some practice problems:
1)
C6H6 +
O2 >
H2O +_ CO2
2)
Nal +
Pb(SO4)2 →
Pbl4 +
NazSO4
3)
NH3 +
O2 →_ NO +
H20
4)
Fe(OH)3 >
Fe2O3 +
H20
5)
HNO3 +
Mg(OH)2 →_H2O +
Mg(NO3)2
6)
H3PO4 +
NaBr →
HBr +
Na3PO4
7)
C+H2 → _ C3H3
8)
СаО +
Mnl4 .
MnO2 +
Cal2
9)
Fe2O3 +
H20 >
Fe(OH)з
10)
C2H2 +_ H2 → _ C2H6
11)
VFs+ HI
V2l10 +
HF
12)
OsO +
PtCla
PtO +
OsCla
DELL
Transcribed Image Text:S Test on Balancing | Schoology x K MYKALE MCBROOM-Kami+Ex x S Lab Report no.3: Lesson 1: Wh 1.com/web/viewer.html?document_identifier%3DbljwyGCQs_tEmrlX0nGCWL2C44xHXPP5BAua4FHUTrfdZrdUyzo G iready - Google Sea.. S Warm up Wednesd. a MYKALE MCBROOM - Kami+Export+-+ROSEMARIE+SIBLEY+-+Kami+Export+-+WKS001 002 19 Section 2: Practicing equation balancing Before you can write a balanced equation for a problem which asks you to predict the products of a reaction, you need to know how to balance an equation. Because some of you may not fully remember how to balance an equation, here are some practice problems: 1) C6H6 + O2 > H2O +_ CO2 2) Nal + Pb(SO4)2 → Pbl4 + NazSO4 3) NH3 + O2 →_ NO + H20 4) Fe(OH)3 > Fe2O3 + H20 5) HNO3 + Mg(OH)2 →_H2O + Mg(NO3)2 6) H3PO4 + NaBr → HBr + Na3PO4 7) C+H2 → _ C3H3 8) СаО + Mnl4 . MnO2 + Cal2 9) Fe2O3 + H20 > Fe(OH)з 10) C2H2 +_ H2 → _ C2H6 11) VFs+ HI V2l10 + HF 12) OsO + PtCla PtO + OsCla DELL
N Dis x
S Test on Balancing | Schoology x
MYKALE MCBROOM - Kami+Ex X
S Lab Report no.3: Lesson
mihq.com/web/viewer.html?document_identifier%3Db!jwyGCQs_tEmrIXOnGCWL2C44xHXPP5BAua4FHUTrfdZ
KS
G iready -Google Sea..
Warm up Wednesd.
- MYKALE MCBROOM - Kami+Exportt-+ROSEMARIE+SIBLEY+-+Kami+Export+-+WKS001 002_19
3)
NH3 +O2 →_ NO +_ H20
4)
Fe(OH)3 >
- Fe203 +
- H20
5)
HNO3 +
_ Mg(OH)2 →_H2O + _ Mg(NO32
6)
H3PO4 +
NaBr >
HBr +
Na3PO4
7)
_C+ _ H2 → _ C3H3
8)
Cao + Mnl4 →
MnO2 +
Cal2
9)
Fe2O3 +
H20 →_ Fe(OH)3
10)
C2H2 +_H2 → _ C2H6
11)
_VF5 +_HI _ V2l10 +
HF
12)
_OsO4 +_ PtCl4→
PtO2 +
OSCls
13)
CF4 +Br2
CBr4 +
F2
14)
Hg2l2 +
O2 Hg20 +_12
15)
Y(NO3)2 +
GaPO4 YPO4 +
Ga(NO3)2
Transcribed Image Text:N Dis x S Test on Balancing | Schoology x MYKALE MCBROOM - Kami+Ex X S Lab Report no.3: Lesson mihq.com/web/viewer.html?document_identifier%3Db!jwyGCQs_tEmrIXOnGCWL2C44xHXPP5BAua4FHUTrfdZ KS G iready -Google Sea.. Warm up Wednesd. - MYKALE MCBROOM - Kami+Exportt-+ROSEMARIE+SIBLEY+-+Kami+Export+-+WKS001 002_19 3) NH3 +O2 →_ NO +_ H20 4) Fe(OH)3 > - Fe203 + - H20 5) HNO3 + _ Mg(OH)2 →_H2O + _ Mg(NO32 6) H3PO4 + NaBr > HBr + Na3PO4 7) _C+ _ H2 → _ C3H3 8) Cao + Mnl4 → MnO2 + Cal2 9) Fe2O3 + H20 →_ Fe(OH)3 10) C2H2 +_H2 → _ C2H6 11) _VF5 +_HI _ V2l10 + HF 12) _OsO4 +_ PtCl4→ PtO2 + OSCls 13) CF4 +Br2 CBr4 + F2 14) Hg2l2 + O2 Hg20 +_12 15) Y(NO3)2 + GaPO4 YPO4 + Ga(NO3)2
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