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Chemical Equations Balanced on 01/25/09

 Equations balanced on the previous day Equations balanced on the next day
Balance equation of any chemical reaction online for free
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HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O

C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2

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

Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu

HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O

FeCl3 + CoCl2 = FeCl2 + CoCl3 =>
FeCl3 + CoCl2 = FeCl2 + CoCl3

CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu

H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O

Ca + O2 = CaO2 =>
Ca + O2 = CaO2

K2CO3 + NiBr2 = K2Br2 + CO3Ni =>
K2CO3 + NiBr2 = K2Br2 + CO3Ni

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Na2O = Na2 + O2 =>
2 Na2O = 2 Na2 + O2

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2

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

Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

MGNO3 + CAI2 = CANO3 + MGI2 =>
MGNO3 + CAI2 = CANO3 + MGI2

N2 + O2 = NO =>
N2 + O2 = 2 NO

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

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

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

Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O

(C2O4)3Fe = FeC2O4 + CO2 =>
(C2O4)3Fe = FeC2O4 + 4 CO2

C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O

Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H

MgNO3 + CaI2 = CaNO3 + MgI2 =>
MgNO3 + CaI2 = CaNO3 + MgI2

Ag + Cl = AgCl =>
Ag + Cl = AgCl

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

H2 + Cl2 = H2Cl2 =>
H2 + Cl2 = H2Cl2

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O

AlCl3 + Cs = CsCl3 + Al =>
AlCl3 + Cs = CsCl3 + Al

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

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Balance equation of any chemical reaction online for free
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Equations balanced on 01/25/08
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