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Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
OH + AsH3(g) = H3AsO4(aq) + H2O =>
8 OH + AsH3(g) = H3AsO4(aq) + 4 H2O

KC103 = KC104 + K =>
104 KC103 = 103 KC104 + K

Al + HCl(ac) = AlCl3(ac) + H2 =>
2 Al + 6 HCl(ac) = 2 AlCl3(ac) + 3 H2

AgCl + KSCN = AgSCN + KCl =>
AgCl + KSCN = AgSCN + KCl

HgOH + H = Hg + HOH =>
HgOH + H = Hg + HOH

C8H18 + H2 = C8H20 =>
C8H18 + H2 = C8H20

C6H5NO3 + NaBH4 = C6H7NO + NaBH2O2 =>
C6H5NO3 + NaBH4 = C6H7NO + NaBH2O2

H3PO4 + Sr(OH) = P(OH)3 + SrO + H2O =>
H3PO4 + 2 Sr(OH) = P(OH)3 + 2 SrO + H2O

Mg(s) + Co(NO3)2(aq) = Mg(NO3)2 + Co2 =>
2 Mg(s) + 2 Co(NO3)2(aq) = 2 Mg(NO3)2 + Co2

Fe(CO3) + HNO3 = Fe(NO3)2 + H2O + CO2 =>
Fe(CO3) + 2 HNO3 = Fe(NO3)2 + H2O + CO2

[Pb(OH)4]{2-} + OCl{-} = PbO2 + Cl{-} + OH{-} + H2O =>
[Pb(OH)4]{2-} + OCl{-} = PbO2 + Cl{-} + 2 OH{-} + H2O

C7H6O6S + Cu(NO3)2 = Cu(C7H6O6S)2 + NO3 =>
2 C7H6O6S + Cu(NO3)2 = Cu(C7H6O6S)2 + 2 NO3

NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g)

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

I2 + LiBr = LiI + Br2 =>
I2 + 2 LiBr = 2 LiI + Br2

Mg + Na2HPO4 = Mg2HPO4 + Na =>
2 Mg + Na2HPO4 = Mg2HPO4 + 2 Na

Fe(s) + Sn(NO3)3(aq) = Fe(NO3)3(aq) + Sn(s) =>
Fe(s) + Sn(NO3)3(aq) = Fe(NO3)3(aq) + Sn(s)

[Cu(NH3)4]Cl2 + H2SO4 = CuSO4 + NH3 + HCl =>
[Cu(NH3)4]Cl2 + H2SO4 = CuSO4 + 4 NH3 + 2 HCl

H2SO4 + KCl = SO2 + KClO + H2O =>
H2SO4 + KCl = SO2 + KClO + H2O

H2O2 + Br{-} + H{+} = H2O + Br2 =>
H2O2 + 2 Br{-} + 2 H{+} = 2 H2O + Br2

copper(ii)oxide + hydrochloricacid = copper(ii)chloride + water =>
CuO + 2 HCl = CuCl2 + H2O

KI + FeBr2 = KBr + FeI2 =>
2 KI + FeBr2 = 2 KBr + FeI2

NO2C7H7 + H2CrO4 = NO4C7H5 + H2O + CrO2 =>
NO2C7H7 + 3 H2CrO4 = NO4C7H5 + 4 H2O + 3 CrO2

Co(NO3)2 + NaBr = CoBr2 + NaNO3 =>
Co(NO3)2 + 2 NaBr = CoBr2 + 2 NaNO3

SO3 = SO4 + SO2 =>
2 SO3 = SO4 + SO2

PbO(H2O) = PbO + H2O =>
PbO(H2O) = PbO + H2O

Ca(OH)2 + NH4F = NH4OH + CaF2 =>
Ca(OH)2 + 2 NH4F = 2 NH4OH + CaF2

Cu(NO3)2 + Fe = Fe(NO3)3 + Cu2 =>
6 Cu(NO3)2 + 4 Fe = 4 Fe(NO3)3 + 3 Cu2

Cu + (NO3)2 + Na2CO3 = Na(NO3) + Cu2CO3 =>
2 Cu + (NO3)2 + Na2CO3 = 2 Na(NO3) + Cu2CO3

K2S + CaCl2 = K2Cl2 + CaS =>
K2S + CaCl2 = K2Cl2 + CaS

Na[BH4] + H2O = B(OH)3 + NaOH + H2 =>
Na[BH4] + 4 H2O = B(OH)3 + NaOH + 4 H2

Fe + O = Fe3O4 =>
3 Fe + 4 O = Fe3O4

Cr(OH)3 + H3PO4 = Cr(H2PO4)3 + H2O =>
Cr(OH)3 + 3 H3PO4 = Cr(H2PO4)3 + 3 H2O

Al + SO{+4} = AlSO{+4} =>
Al + SO{+4} = AlSO{+4}

NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g)

CoCl2 + NH3 + H2O = Co(OH)Cl + NH4 + Cl =>
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4 + Cl

Ca + Ni(SO4) = Ni + Ca(SO4) =>
Ca + Ni(SO4) = Ni + Ca(SO4)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

C2H5NH + O2 = CO2 + H2O + N2 =>
2 C2H5NH + 7 O2 = 4 CO2 + 6 H2O + N2

NaHs + Ba(OH)2 = BaHs + Na(OH)2 =>
NaHs + Ba(OH)2 = BaHs + Na(OH)2

Li{+} + Si{-4} = Li4Si =>
4 Li{+} + Si{-4} = Li4Si

C6H6 + O = CO2 + H2O2 =>
C6H6 + 18 O = 6 CO2 + 3 H2O2

NaOH + C6H10O5 = C6H2O3 + H2O + Na =>
4 NaOH + C6H10O5 = C6H2O3 + 6 H2O + 4 Na

NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g)

C4H9OH + O2 = CO2 + H2O(g) =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O(g)

H2SO4 + NaCN3 = HCN3 + Na2SO4 =>
H2SO4 + 2 NaCN3 = 2 HCN3 + Na2SO4

Al + N2 = (Al5N3) =>
10 Al + 3 N2 = 2(Al5N3)

MnO4{-} + H2O + C2O4{-2} = MnO2 + OH{-} + CO2 =>
2 MnO4{-} + 4 H2O + 3 C2O4{-2} = 2 MnO2 + 8 OH{-} + 6 CO2

Co(C2O4) = Co2O3 + CO2 + CO =>
2 Co(C2O4) = Co2O3 + CO2 + 3 CO

C2H5NH + O2 = CO2 + H2O + N2 =>
2 C2H5NH + 7 O2 = 4 CO2 + 6 H2O + N2

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Balance the equation of any chemical reaction
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