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Chemical Equations Balanced on 03/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr2O7{-2} + I{-} + H{+} = H2O + I2 + Cr =>
Cr2O7{-2} + 12 I{-} + 14 H{+} = 7 H2O + 6 I2 + 2 Cr

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Ca3(PO4)2 = Ca + PO4 =>
Ca3(PO4)2 = 3 Ca + 2 PO4

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Na2SO3 + I2 + NaCl + H2O = Na2SO4 + NaI + HCl =>
Na2SO3 + I2 + 2 NaCl + H2O = Na2SO4 + 2 NaI + 2 HCl

C2H6(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(aq) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)

(NH4)2S + HCl = (NH4)Cl + H2S =>
(NH4)2S + 2 HCl = 2(NH4)Cl + H2S

Na2Cr2O7*2H2O + H2C2O4*2H2O + Na2C2O4 = Na3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
Na2Cr2O7*2H2O + 7 H2C2O4*2H2O + 2 Na2C2O4 = 2 Na3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2

Ag2S04 + Zn = ZnS04 + Ag =>
Ag2S04 + Zn = ZnS04 + 2 Ag

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

KI + MnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
6 KI + MnO4 + 4 H2SO4 = 3 I2 + MnSO4 + 3 K2SO4 + 4 H2O

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

Cu + H2SO4 + H{+} = SO2 + H2O + Cu{2+} =>
Cu + H2SO4 + 2 H{+} = SO2 + 2 H2O + Cu{2+}

(N2)3 + H2 = N2H4 =>
(N2)3 + 6 H2 = 3 N2H4

Cu + CaCO3 = Ca + Cu2CO3 =>
2 Cu + CaCO3 = Ca + Cu2CO3

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

Al2(SO4)3 + Mg + H2O = Mg2(SO4)3 + Al(OH)3 + H2 =>
Al2(SO4)3 + 2 Mg + 6 H2O = Mg2(SO4)3 + 2 Al(OH)3 + 3 H2

PbO + Al = Al2O3 + Pb =>
3 PbO + 2 Al = Al2O3 + 3 Pb

CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3

CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)

Ca(HCO3)2 = CaCO3CO2H2O =>
Ca(HCO3)2 = CaCO3CO2H2O

Na({+}1) + O({-}1) = Na2O2 =>
2 Na({+}1) + 2 O({-}1) = Na2O2

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

H3PO4 + Ni(OH)2 = H(OH) + Ni3(PO4)2 =>
2 H3PO4 + 3 Ni(OH)2 = 6 H(OH) + Ni3(PO4)2

CrBr2(aq) + Na2CO3 = CrCO3 + NaBr =>
CrBr2(aq) + Na2CO3 = CrCO3 + 2 NaBr

Cl2O7 + H2O2 = ClO2{-} + O2 + H{+} =>
2 Cl2O7 + 2 H2O2 = 4 ClO2{-} + 5 O2 + 4 H{+}

CaS(aq) + KF(aq) = CaF + SK =>
CaS(aq) + KF(aq) = CaF + SK

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

Sc2O3(s) + HCl(aq) = H2O(l) + ScCl3(aq) =>
Sc2O3(s) + 6 HCl(aq) = 3 H2O(l) + 2 ScCl3(aq)

(CuOH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O

Cu3H2C9 = Cu6 + H + C =>
2 Cu3H2C9 = Cu6 + 4 H + 18 C

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

Na2 + H2O = Na2H2O =>
Na2 + H2O = Na2H2O

CoCO3 + HCl + NH3 + O2 = [Co(NH3)5Cl]Cl2 + CO2 + H2O =>
4 CoCO3 + 12 HCl + 20 NH3 + O2 = 4[Co(NH3)5Cl]Cl2 + 4 CO2 + 6 H2O

Ba + CoBr3 = BaBr2 + Co =>
3 Ba + 2 CoBr3 = 3 BaBr2 + 2 Co

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

NH3OH + H2O = NH3O + H3O =>
NH3OH + H2O = NH3O + H3O

CH4901 = C + H2 =>
2 CH4901 = 2 C + 4901 H2

AgI + HNO3 = AgNO3 + H2I2 =>
2 AgI + 2 HNO3 = 2 AgNO3 + H2I2

AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3

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

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CH3COCH3 + AlCl3 = CH3COCH3AlCl3 =>
CH3COCH3 + AlCl3 = CH3COCH3AlCl3

C8H8 + O2 = H2O + (CO2) =>
C8H8 + 10 O2 = 4 H2O + 8(CO2)

Zn(s) + HBr = ZnBr + H2 =>
2 Zn(s) + 2 HBr = 2 ZnBr + H2

Fe2P + FeS2 = FeS + P8S5 =>
8 Fe2P + 21 FeS2 = 37 FeS + P8S5

Fe2(SO4)3 + K = K3Fe6 + K2SO4 =>
3 Fe2(SO4)3 + 21 K = K3Fe6 + 9 K2SO4

LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(aq) =>
LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(aq)

KNO3 = K + N + O =>
KNO3 = K + N + 3 O

Cu + Hg(NO3) = Hg + Cu(NO3) =>
Cu + Hg(NO3) = Hg + Cu(NO3)

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Balance the equation of any chemical reaction
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