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Chemical Equations Balanced on 02/21/13

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

HF + SiCl4 = SiF4 + HCl =>
4 HF + SiCl4 = SiF4 + 4 HCl

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl

Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O

W + F2 = WF =>
2 W + F2 = 2 WF

SiCl4(l) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(s)

Ba(NO3)2 + H2CO3 = BaCO3 + HNO3 =>
Ba(NO3)2 + H2CO3 = BaCO3 + 2 HNO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

F + NaCl = NaF + Cl2 =>
2 F + 2 NaCl = 2 NaF + Cl2

W + Cl2 = WCl =>
2 W + Cl2 = 2 WCl

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S

CuFeS2 + O2 = Fe2O + Cu2S + SO2 =>
4 CuFeS2 + 7 O2 = 2 Fe2O + 2 Cu2S + 6 SO2

W + Br2 = WBr =>
2 W + Br2 = 2 WBr

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

NaI + AlCl3 = AlI3 + NaCl =>
3 NaI + AlCl3 = AlI3 + 3 NaCl

H2SO4 + Fe = H2 + FeSO4 =>
H2SO4 + Fe = H2 + FeSO4

C12H22O11 + O2 = CO3 + H2O =>
C12H22O11 + 18 O2 = 12 CO3 + 11 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

SiO2 + Ca(OH)2 = CaSiO3 + H2O =>
SiO2 + Ca(OH)2 = CaSiO3 + H2O

Na2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + Na2SO4 + H2O =>
Na2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 3 K2SO4 + Na2SO4 + 7 H2O

NA{+} + CL{-} = NACL =>
NA{+} + CL{-} = NACL

C6H6 + C4H9Cl = C14H22 + HCl =>
C6H6 + 2 C4H9Cl = C14H22 + 2 HCl

HNO3 + Na2SO3 = HSO3 + Na2NO3 =>
HNO3 + Na2SO3 = HSO3 + Na2NO3

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Cr2O3 + Mg = Cr + MgO =>
Cr2O3 + 3 Mg = 2 Cr + 3 MgO

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS

N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O

KHC2O4 + H2SO4 + KMNO4 = MNO + CO2 + H2O + K2SO4 =>
10 KHC2O4 + 7 H2SO4 + 4 KMNO4 = 4 MNO + 20 CO2 + 12 H2O + 7 K2SO4

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2

As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2

SO2 + SnCl4 + H2O = SnCl2 + H2SO4 + HCl =>
SO2 + SnCl4 + 2 H2O = SnCl2 + H2SO4 + 2 HCl

CH3COOH + (CH3)2CHCH2CH2OH = CH3CO2CH2CH2CH(CH3)2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = CH3CO2CH2CH2CH(CH3)2 + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

C6H7N5O16(s) + O2(g) = CO2(g) + NO2(g) + H2O(l) =>
4 C6H7N5O16(s) + 19 O2(g) = 24 CO2(g) + 20 NO2(g) + 14 H2O(l)

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

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Balance the equation of any chemical reaction
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