Sciencel0 Worksheet_ Single
Replaqement
_ _ _ - , rReactions
-vs!!rv'i
Namg:
r'
Balance
thefollowingequadons
by wntingin thesimprest
whorenumbercoefficients
element'or
compoundin thereaction'wriTe
in frontof each
in ir* stateof matterof eachif it is
not givenl
t.
b
r
* ?
2.
I
r.
*
cr,
*
3
''.
l
i
l
5.
I
r
r
--J__
cu.
6
3
7
)
1
grs
>?
(
MgBr2
+
,
)
f
Ag2co3 + ?
* f. rr
*
t
,
l
+ +_
fnr,
8
B.
.
H:po+
)(
,,
*
A K3po4
,,
*
|
er, .J_Mgcr2
ag * (
cuco:
t, *?
re.
*
/
z n t ( p o q ) >z 3
r
*
I
A r ( N o 3 L+
i
nr +3
cu
+e
HoH
>
(
ur*
|
Hzso+
,
(
Hz *
HoH
,
I
Hz+Z
9.,.
l,
Nu
*
ro.
Z
r
+2
Fe2s3
lMga(po+)z
zn*
KNo3
lca(oH)z
|
Nazsoa
KoH
write in theformulasfor theproducts
in thefollowingsinglereplacement
reactions,
andthenbalance.
' theequation.Writein thestateof matter
of eachif itls noi given. i'>*1.< ,^--*-,il';J;.:;'tJl,i,;lr.
1 1 . -1-
Cao *
|
Ag2So4
(,) )
I,
Al c> *
3
pb(No3)2
.,)
t2.
I
14.
ctzrt) * I
15. -L-
Cucr) +
1
Kr,) *
t7.
+ ) .
zn<r).-J- cu(No3)2
/t) __l_ ( , ,,r
13.
16.
( .,?e (g
1
2
3
Narr) *
NaIr?)
a
)
HNo3c<2r)
* /
J,
N r,cl c.'t* I
/
Llzr,J
MgCtzt,^q
) l
\ A l ( N o 3 ) 3 r . r , ) t)
* I
Al 0t/o)) ce,
HUda
+)
llz rg
(,.(uot\tc2)
LLlrq*a---L3-ts)
Airrr
+ ?
Nau}|c*s)
?
18.
-f-clzrr)
*
7, Fzts) *
21.
(,-t,rt
* I
ltrCorcz)
/
Hzgr
*
ZnCla c",z)
3
(Jrt ci
+
cuco36s))
t
I znb\ * l
19.
20.
Kr:) *
[
HCrrr71)
(
PbIz(r)
A . FeBr3
rar; )
2
22.
3catrt
25.
-fr-ctz6) + 8
Fess51
) l
2
24.
-1- uer:) * -l
Ag2Soassy
)?
. Agt;) * |
25.
26.
7ru,r,
* I
Hrpo+rr1 )
|izzar
)
(as(Pd,t).
+ I
<rl
Fe.l4
tvbsOf"v)
Cq t(Pdq)o,rt
Ag3po4,r1
> e
magnesium
+ iron(Il) phosphate
3
27.
* 2
F.fs cn)
h aU r r ' * ?
F e ? } q s >t
Feo) *
/v13s(P0,,)a
ts1
fluorine + sodiumiodide
1
l-'.tr\ * 3- Nal.rd )-L
I
28.
11,r, * I
f rr(pof\,i3_ 9r,,
+
'
V,Po,'r1
chlorine+ potassiumphosphide
/
t
t
6LlMs,
30.
*
potassium
+ strontiumphosphate
-L29.
l^e
*Ll
htP,z))/
t
h
|r,"t
,
+ /l
t _
LC I c^a'
sodium+ lead(Il)hypoclorite
)
lVqrr),*'f
rtb(cttD>-l- fb rl
* I
Na(loc^"1
^science
1'
10worksheet- DoubleReplacement
Reactions
Balancethe following equationsby writing in the
simplestwholenumbercoefficientsjn front of each
compoundin the reaction.
I
I
NazSO+
* _+_ BaClz
)
)
L-
HNOI
*
{
Ba(oH)2
> Z s o u
,
Na2Co3
+
Z
Fe(No:)g
)
)
cacrz
+
2
K3poa
Ba(oH)z
1.
'2..
.
I
NaoH
a Na:poa
'r
Fez(Cor);*
L
)
(
ca:(poa)z *
)
1
Al(oH)3 * 3
_L_HzSO+
)
)-HoH
_1_Ag2SOa
)
1
NaNo3
rcr
Basoa
-l-
Nazsoa
Ag3po4 + 3
NazSoc
f
2
NuNo,
> 3 H o n
*
|
Krpoq
)
*
2
NaNo3
--i- H:Po+
*4
ron
HNo3
2
t
Ba(No:)z
+
cu(No:)z )
*
Nucr
I
+ -]-
Na2Co3
* ?
BaSoa
/
J-Na2Croa
I
(
+
_t_ At2(so4)3 + 3
B.
Name:
( cucroa
I Hzcor
Write in the formulasfor the productsin the followine reactions.and then balancethe eouations
t
11.
cucl21.g1
*
12. -l-
H2Soac..p
*
b
znsoo,r,
+ 7 (NFr+)fo+
,rP
{
H2so+tatr; + ?. NacH:coq.t
lJ.
14.
r<
L J .
--l-co(Nor)z6r, +
K2Sc1,1
i
\
Sr(oH)2r.sl )
KOH r..11 )
(uStt
l-
+ Z
V-c\c-.
ft\H ,,, * I
515C?rs)
I
znt(8,')',$ 3
(runr\.>O,
,-rs
/
Nq^5oqc*)* J.
tt c/l{m .^t/
]
(
(o (ot)',rt *
I( tuO,,2,
C.
Completeand balancethe following chemicalequations.
16.
I
Bacl26o11
*
/
K2so4(t)
)
17,
18.
19,
:_
20.
_a_
21.
22.
^ a
zJ.
+ l
I---K.H."r)
{
+ l
/
Ar2(co3)3
rrr) -l
Lclr^r+
AZ.?t)q,t,* 7
Nc,z(0 t c.z1
Lt(\y.*+
At(Ott)g Gt
I
HNo: r.r)
*
I
Ba(oH)zc"t)>
a
NaOHa.11
*
I
znsoacasl )
l-
(NFI4)3po4($
*
[
AlBo:^r
)
cs * ] (! Hl t Voy..2;
-l- Al ?0,(
KF r.1;
)
_1_MnCla 6.try
_1_Al2(so4)3,1) +
Ll
3
cu(No3)2,,1
)
)
BaCrz611
24.
t
25.
?, HCH3coo,., + _l_
26.
silver nitrate + barium sulfate
Li3POa1"1
*
)
ff[tic,l * I
Nqrilr,g+ 1
I
t Y l n F t r )* L (
$q(,vor\z(.2)
Ln(}il),r,)
Wl ,"2)
Atfuo,\ur)*l (,X)v q)
-6-lt(|,il
ca(oH)2111)
* I
Bdg[povj2,r1
Iloltt> * (
G(CHrtu\,o,
(bT,t
* /
Naultqt1
At(ltt)i,e*J
VzSDla)
2 ASN)
I re *
27.
,lead(Il)nitrate+ sodjumiodide
_L
28.
l^(e',,\t,i)*L
/
Vo+!c.r:)e
barium chloride + sodium chromate
\
30.
MaT"vt)
aluminum sulfate+ potassiumhydroxide
I
29.
?b( r,)r,,. 7
Y5qQrtz) *
|
Nq,Gdq,r7
i
(5.,Crdr6)a
2
' (lrv,'
nickel(Il) phosphate+ cobalt(Il)nirrate
q* t
(o(w,
|
(1A',)..=,