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Chemical Equations Balanced on 01/21/18

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KOH + Li = LiOH + K =>
KOH + Li = LiOH + K

SO2 + H2S + K2Cr2O7 = H2SO4 + K2S + Cr =>
4 SO2 + 9 H2S + 4 K2Cr2O7 = 9 H2SO4 + 4 K2S + 8 Cr

Fe(CrO2)2 + Na2CO3 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
4 Fe(CrO2)2 + 8 Na2CO3 + 7 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2

HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O

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

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

Cr(OH)3 + Ag2O + NaOH = Na2CrO4 + Ag + H2O =>
2 Cr(OH)3 + 3 Ag2O + 4 NaOH = 2 Na2CrO4 + 6 Ag + 5 H2O

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

Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2

H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3

Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

FeCl3 + NaI = FeI + NaCl3 =>
FeCl3 + NaI = FeI + NaCl3

HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl

Ca(HCO3)2 = H2O + CaCO3 + CO2 =>
Ca(HCO3)2 = H2O + CaCO3 + CO2

O2 = O3 =>
3 O2 = 2 O3

C8H11 + KMnO4 + H2SO4 = C8H7O4 + MnSO4 + K2SO4 + H2O =>
5 C8H11 + 12 KMnO4 + 18 H2SO4 = 5 C8H7O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O

CO3 + HCl = CO2 + H2O + Cl =>
CO3 + 2 HCl = CO2 + H2O + 2 Cl

CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O

KOH + CrCl2 = KCl + Cr(OH)2 =>
2 KOH + CrCl2 = 2 KCl + Cr(OH)2

Ca + H2CO3 = CaCO3 + H =>
Ca + H2CO3 = CaCO3 + 2 H

Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2

H + O = H2O =>
2 H + O = H2O

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)

Ti(s) + Cl2(g) = TiCl4(s) =>
Ti(s) + 2 Cl2(g) = TiCl4(s)

SO3{-2} + CrO4{-2} + H2O = CrO2{-} + SO4{-2} + OH{-} =>
3 SO3{-2} + 2 CrO4{-2} + H2O = 2 CrO2{-} + 3 SO4{-2} + 2 OH{-}

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O

H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3

FeS2 + K2Cr2O7 + Na2CO3 = NaFeO2 + KCrO2 + Na2SO4 + CO2 =>
2 FeS2 + 5 K2Cr2O7 + 5 Na2CO3 = 2 NaFeO2 + 10 KCrO2 + 4 Na2SO4 + 5 CO2

Na2O + Co2 = Na2Co3 + O2 =>
2 Na2O + 3 Co2 = 2 Na2Co3 + O2

C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH

Zn + SO2 = ZnO + S =>
2 Zn + SO2 = 2 ZnO + S

HNO2 = NO + HNO3 + H2O =>
3 HNO2 = 2 NO + HNO3 + H2O

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

Hg + NO3{-} + H{+} = Hg{2+} + NO + H2O =>
3 Hg + 2 NO3{-} + 8 H{+} = 3 Hg{2+} + 2 NO + 4 H2O

K3PO4(aq) + Ca(NO3)2(aq) = KNO3(aq) + Ca3(PO4)2(s) =>
2 K3PO4(aq) + 3 Ca(NO3)2(aq) = 6 KNO3(aq) + Ca3(PO4)2(s)

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

HNO2 = NO + HNO3 + H2 =>
4 HNO2 = 2 NO + 2 HNO3 + H2

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

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Balance the equation of any chemical reaction
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