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Chemical Equations Balanced on 03/28/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na2O + SnO2 = Na2SnO3 =>
Na2O + SnO2 = Na2SnO3

As2O5 + Na2O = NaAsO3 =>
As2O5 + Na2O = 2 NaAsO3

HI(aq) + Sr(OH)2(aq) = H2O(l) + SrI2 =>
2 HI(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrI2

Pb(NO3)NaCl = PbClNaNO3 =>
Pb(NO3)NaCl = PbClNaNO3

NiS2(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS2(s) + 5 O2(g) = 2 NiO(s) + 4 SO2(g)

Fe + S = Fe{+} + S{-2} =>
2 Fe + S = 2 Fe{+} + S{-2}

(NH4)2SO4 + K(OH) = K2(SO4) + NH3 + H2O =>
(NH4)2SO4 + 2 K(OH) = K2(SO4) + 2 NH3 + 2 H2O

SiO2 + FH = SiF4 + H2O =>
SiO2 + 4 FH = SiF4 + 2 H2O

FeCO3(s) + HCl(aq) = FeCl2 + H2O + CO2 =>
FeCO3(s) + 2 HCl(aq) = FeCl2 + H2O + CO2

RbCl2 + Ca = CaCl2 + Rb =>
RbCl2 + Ca = CaCl2 + Rb

NH4 + LiOH = NH4OH + Li =>
NH4 + LiOH = NH4OH + Li

HCr2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
2 HCr2Cr2O7 + 2 KI + 13 H2SO4 = K2SO4 + 4 Cr2(SO4)3 + I2 + 14 H2O

HCl + SO4 = H2SO4 + Cl =>
2 HCl + SO4 = H2SO4 + 2 Cl

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

MnCO3 + HCl = MnCl2 + CO2 + H2O =>
MnCO3 + 2 HCl = MnCl2 + CO2 + H2O

Cu{2+}(SO4) + Al = Al{2+}(S04)3 + Cu =>
Cu{2+}(SO4) + Al = Al{2+}(S04)3 + Cu

Zn + AgBr3 = ZnBr2 + Ag =>
3 Zn + 2 AgBr3 = 3 ZnBr2 + 2 Ag

NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Cr2O3 + KNO3 + KOH = KCrO3 + KNO2 + H2O =>
Cr2O3 + 2 KNO3 + 2 KOH = 2 KCrO3 + 2 KNO2 + H2O

Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

FeO + SO = FeS + O2 =>
FeO + SO = FeS + O2

RbOH + HCl = RbCl + H2O =>
RbOH + HCl = RbCl + H2O

CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6]Cl3 + 24 H2O

C3H5O + Cu(OH) = C3H4O2 + Cu2 + H2O =>
2 C3H5O + 6 Cu(OH) = 2 C3H4O2 + 3 Cu2 + 4 H2O

CaCO3 + NaOH = CaCO4NaH =>
CaCO3 + NaOH = CaCO4NaH

Ag{+} + C2O4{2-} = Ag2(C2O4) =>
2 Ag{+} + C2O4{2-} = Ag2(C2O4)

Na + H2O = NaOH + H2(aq) =>
2 Na + 2 H2O = 2 NaOH + H2(aq)

Br{-}1 + Cl2H2O = Br2 + Cl{-}1 + H2O =>
2 Br{-}1 + Cl2H2O = Br2 + 2 Cl{-}1 + H2O

SbCl3 + Na2CO3 = Sb2O3 + CO2 + NaCl =>
2 SbCl3 + 3 Na2CO3 = Sb2O3 + 3 CO2 + 6 NaCl

CaCO3(s) + HCl(g) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(g) = CaCl2(aq) + CO2(g) + H2O(l)

NH4ClO3(aq) + NaClO4(aq) = NaClO3(aq) + NH4ClO4(aq) =>
NH4ClO3(aq) + NaClO4(aq) = NaClO3(aq) + NH4ClO4(aq)

H2S + Fe3OH = (Fe3)2S + H2O =>
H2S + 2 Fe3OH = (Fe3)2S + 2 H2O

(CH3COO)2Ca = CH3(CO)CH3 + CO2 + CaO =>
(CH3COO)2Ca = CH3(CO)CH3 + CO2 + CaO

CrO7{-2} + CH3CH2OH + H{+} = CH3COOH + Cr{+3} + H2O =>
4 CrO7{-2} + 9 CH3CH2OH + 20 H{+} = 9 CH3COOH + 4 Cr{+3} + 19 H2O

Al + H2O = Al(OH)3 + H3 =>
Al + 3 H2O = Al(OH)3 + H3

Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2C4H6O4 =>
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2C4H6O4

C8H10N4O2 + C12H22O11 + H2O = C8H10N4O2C12H22O11H2O =>
C8H10N4O2 + C12H22O11 + H2O = C8H10N4O2C12H22O11H2O

V2O5 + SOCl2 = VOCl3 + SO2 =>
V2O5 + 3 SOCl2 = 2 VOCl3 + 3 SO2

C2H2NaO2 + HCl = HO2 + C2H2NaCl =>
C2H2NaO2 + HCl = HO2 + C2H2NaCl

Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl

Mg + H3PO4 = MgH3PO4 =>
Mg + H3PO4 = MgH3PO4

C17H35COONa + Ca = (C17H35COO)2Ca2 + Na =>
2 C17H35COONa + 2 Ca = (C17H35COO)2Ca2 + 2 Na

(NH4)2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + NH4NO3(g) =>
(NH4)2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + 2 NH4NO3(g)

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

Fe2O3 + C(s) = Fe3O4 + CO(g) =>
3 Fe2O3 + C(s) = 2 Fe3O4 + CO(g)

Sb2S3 + OH{-} = SbS3{-3} + SbO3{-3} + H2O =>
Sb2S3 + 6 OH{-} = SbS3{-3} + SbO3{-3} + 3 H2O

AlBr3 + NaHCO3 = Al(OH)3 + CO2 + NaBr =>
AlBr3 + 3 NaHCO3 = Al(OH)3 + 3 CO2 + 3 NaBr

N4 + O2 = N2O =>
N4 + O2 = 2 N2O

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Balance the equation of any chemical reaction
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