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Chemical Equations Balanced on 02/18/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

CuCl2 + NH3 + H2O = [Cu(NH3)4{+2}] + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 2 H2O = [Cu(NH3)4{+2}] + 2 NH4Cl + 2 OH{-}

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

HSe + SrCl = SrSe + HCl =>
HSe + SrCl = SrSe + HCl

Ca + Na{+} = Ca{2+} + Na =>
Ca + 2 Na{+} = Ca{2+} + 2 Na

KMnO4 + K2S2O3 + H2O = MnO2 + K2SO4 + KOH =>
8 KMnO4 + 3 K2S2O3 + H2O = 8 MnO2 + 6 K2SO4 + 2 KOH

MnO2 + SO2 = MnS2O6 + MnSO4 =>
2 MnO2 + 3 SO2 = MnS2O6 + MnSO4

OH + NaCH3CO2 = H3O + NaCH2CO2 =>
OH + 2 NaCH3CO2 = H3O + 2 NaCH2CO2

Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s) =>
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s)

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

Al(SO4) + KOH = AlOH + KSO4 =>
Al(SO4) + KOH = AlOH + KSO4

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

C5H12O + C2H4O2 = C7H13O2 + H2O =>
18 C5H12O + 25 C2H4O2 = 20 C7H13O2 + 28 H2O

C17H35COO + Ca(HCO3)2 = (C17H35COO)2Ca + HCO3 =>
2 C17H35COO + Ca(HCO3)2 = (C17H35COO)2Ca + 2 HCO3

Na2S + Fe2(SO4)3 = Na2SO4 + FeS + S =>
3 Na2S + Fe2(SO4)3 = 3 Na2SO4 + 2 FeS + S

FeI3 = FeI2 + I =>
FeI3 = FeI2 + I

H2SO4*Ca(OH)2 = CaSO4 + H2O =>
H2SO4*Ca(OH)2 = CaSO4 + 2 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Zn + NO3{-} + OH{-} + H2O = [Zn(OH)4]{2-} + NH3 =>
4 Zn + NO3{-} + 7 OH{-} + 6 H2O = 4[Zn(OH)4]{2-} + NH3

AgNO3(aq) + NaS2(aq) = AgS2(s) + NaNO3(aq) =>
AgNO3(aq) + NaS2(aq) = AgS2(s) + NaNO3(aq)

N2O5 + H3PO4 = HNO3 + P4O10 =>
6 N2O5 + 4 H3PO4 = 12 HNO3 + P4O10

Cr(NO3)3(aq) + ZnCl2(aq) = CrCl3 + Zn(NO3)2 =>
2 Cr(NO3)3(aq) + 3 ZnCl2(aq) = 2 CrCl3 + 3 Zn(NO3)2

Fe{2+} + F = FeF{2+} =>
Fe{2+} + F = FeF{2+}

P2O5(s) + H2O = H3PO4(aq) =>
P2O5(s) + 3 H2O = 2 H3PO4(aq)

CaO2H2 + N2H8SO4 = CaSO4 + NH3 + H2O =>
CaO2H2 + N2H8SO4 = CaSO4 + 2 NH3 + 2 H2O

RbBr(aq) + Ag2SO4(aq) = AgBr(s) + Rb2SO4(aq) =>
2 RbBr(aq) + Ag2SO4(aq) = 2 AgBr(s) + Rb2SO4(aq)

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

NaCl + Mg(OH)2NaOH = MgCl2 + NaOH =>
2 NaCl + Mg(OH)2NaOH = MgCl2 + 3 NaOH

MgO(s) + CH3COONH4 + H2O = Mg{2+} + CH3COO{-} + NH4OH =>
MgO(s) + 2 CH3COONH4 + H2O = Mg{2+} + 2 CH3COO{-} + 2 NH4OH

C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6

Ca(ClO2) + HCl = Cl + CaCl2 + H2O =>
Ca(ClO2) + 4 HCl = 3 Cl + CaCl2 + 2 H2O

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

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Si + Na + O = NaSiO =>
Si + Na + O = NaSiO

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3

K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

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

HgSO4 + Cu = Cu2SO4 + Hg =>
HgSO4 + 2 Cu = Cu2SO4 + Hg

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

OH + C4H8O2 = C4H7O2 + H2O =>
OH + C4H8O2 = C4H7O2 + H2O

SO3{2-} + I3{-} + OH{-} = SO4{2-} + I{-} + H2O =>
SO3{2-} + I3{-} + 2 OH{-} = SO4{2-} + 3 I{-} + H2O

Na2SiO4 + H2O = NaOH + H2SiO4 =>
Na2SiO4 + 2 H2O = 2 NaOH + H2SiO4

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C2H5Br + C2H5ONa = C2H5OC2H5 + NaBr =>
C2H5Br + C2H5ONa = C2H5OC2H5 + NaBr

HSO4{-} + H2O = H3O{+} + SO4{-2} =>
HSO4{-} + H2O = H3O{+} + SO4{-2}

Hg2(NO3)2 + HCl(aq) = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl(aq) = Hg2Cl2 + 2 HNO3

Fe*2O*3 + H*2 = Fe + H*2O =>
Fe*2O*3 + H*2 = Fe + H*2O

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Balance the equation of any chemical reaction
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