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Chemical Equations Balanced on 02/25/14

 Equations balanced on the previous day Equations balanced on the next day
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CrBr2 + Na2CO3 = Br2CO3 + Na2Cr =>
CrBr2 + Na2CO3 = Br2CO3 + Na2Cr

NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2

SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O

C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O

Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4

CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2

Ca + O = CaO =>
Ca + O = CaO

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

K2Cr2O7 + (NH4)2SO3 + H2SO4 = Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3(NH4)2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3(NH4)2SO4 + K2SO4 + 4 H2O

NH4N + Pb(ClO3)2 = NH4ClO3 + PbN2 =>
2 NH4N + Pb(ClO3)2 = 2 NH4ClO3 + PbN2

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O

N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2

I{-} + I2 = I3{-} =>
I{-} + I2 = I3{-}

CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl

HNO3 + P = H3PO3 + NO2 =>
3 HNO3 + P = H3PO3 + 3 NO2

Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2

Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

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

NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O

Na2S + HCl = NaHS + NaCl =>
Na2S + HCl = NaHS + NaCl

Pb(NO3)2(aq) + NaI(aq) = PbI(s) + Na(NO3)2(aq) =>
Pb(NO3)2(aq) + NaI(aq) = PbI(s) + Na(NO3)2(aq)

CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O

Na2CO3 + H3PO4 = H2CO3 + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 H2CO3 + 2 Na3PO4

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

Ca2Si + Cl2 = CaCl2 + SiCl =>
2 Ca2Si + 5 Cl2 = 4 CaCl2 + 2 SiCl

KMnO4 + NH4HSO3 + H2SO4 = MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
4 KMnO4 + 10 NH4HSO3 + H2SO4 = 4 MnSO4 + 5(NH4)2SO4 + 2 K2SO4 + 6 H2O

Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4

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

N2H4 + H2O2 = N + H2O =>
N2H4 + 2 H2O2 = 2 N + 4 H2O

K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2

NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl

K2CO3 + Pb(NO3)4 = KNO3 + Pb(CO3)2 =>
2 K2CO3 + Pb(NO3)4 = 4 KNO3 + Pb(CO3)2

CoCl2*6H2O + H2O2 + HCl + C2H8N2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + H2O2 + 2 HCl + 4 C2H8N2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O

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

CaO(c) + P2O5(c) = Ca3(PO4)2 =>
3 CaO(c) + P2O5(c) = Ca3(PO4)2

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