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Chemical Equations Balanced on 03/11/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
MgNO3(aq) + RbI(aq) = MgI(s) + RbNO3(aq) =>
MgNO3(aq) + RbI(aq) = MgI(s) + RbNO3(aq)

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

Hg(NO3)2 = HgO + NO2 + OO =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + OO

Co(NO3)3 + Na2S = NaNO3 + Co + S =>
2 Co(NO3)3 + 3 Na2S = 6 NaNO3 + 2 Co + 3 S

NaPO4 + Pb(NO3) = PbPO4 + NaNO3 =>
NaPO4 + Pb(NO3) = PbPO4 + NaNO3

TlSCN = Tl + SCN =>
TlSCN = Tl + SCN

KCl + Na2[PtCl6] = K2[PtCl6] + NaCl =>
2 KCl + Na2[PtCl6] = K2[PtCl6] + 2 NaCl

CuSO4 + Na2SO3 + H2O = Cu2SO4 + Na2SO4 + H2SO4 =>
2 CuSO4 + Na2SO3 + H2O = Cu2SO4 + Na2SO4 + H2SO4

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

HOCl = Cl2 + H2O + O2 =>
4 HOCl = 2 Cl2 + 2 H2O + O2

Co(NO3)3 + Na2S = NaNO3 + Co + S =>
2 Co(NO3)3 + 3 Na2S = 6 NaNO3 + 2 Co + 3 S

FeCl3(aq) + NaOH(aq) = Fe(OH)3(g) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(g) + 3 NaCl(aq)

Cr(s) + V{3+}(aq) = Cr{3+}(aq) + V{2+}(aq) =>
Cr(s) + 3 V{3+}(aq) = Cr{3+}(aq) + 3 V{2+}(aq)

Co + F2 = CoF6 =>
Co + 3 F2 = CoF6

FeCl3(aq) + NaOH(aq) = Fe(OH)3(g) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(g) + 3 NaCl(aq)

Si(OH)4 + NaBr = Na(OH)4 + SiBr =>
Si(OH)4 + NaBr = Na(OH)4 + SiBr

Co(NO3)3 + Na2S = NaNO3 + Co + S =>
2 Co(NO3)3 + 3 Na2S = 6 NaNO3 + 2 Co + 3 S

Na + S8 = Na4S =>
32 Na + S8 = 8 Na4S

CH2OH{-}CH2OH{-}CH2OH + KOH = CH2OK{-}CH2OK{-}CH2OK + H2O =>
CH2OH{-}CH2OH{-}CH2OH + KOH = CH2OK{-}CH2OK{-}CH2OK + H2O

K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH

Co(NO3)3 + Na2S = Co2S3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2S = Co2S3 + 6 NaNO3

Hg(NO3)2 = HgO + NO2 + OO =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + OO

FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl

HOCl = Cl2 + H2O + O2 =>
4 HOCl = 2 Cl2 + 2 H2O + O2

Cr(s) + V{3+}(aq) = Cr{3+}(aq) + V{2+}(aq) =>
Cr(s) + 3 V{3+}(aq) = Cr{3+}(aq) + 3 V{2+}(aq)

CH4 + NCl2 = H2 + CCl4 + N2 =>
CH4 + 2 NCl2 = 2 H2 + CCl4 + N2

Al2O3 + NaOH = AlNa + H2O + O2 =>
Al2O3 + 2 NaOH = 2 AlNa + H2O + 2 O2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

I{-} + SO4{2-} + H{+} = I2 + SO2 + H2O =>
2 I{-} + SO4{2-} + 4 H{+} = I2 + SO2 + 2 H2O

Co(NO3)3 + Na2S = NaNO3 + Co + S =>
2 Co(NO3)3 + 3 Na2S = 6 NaNO3 + 2 Co + 3 S

HOCl = Cl2 + H2O + O2 =>
4 HOCl = 2 Cl2 + 2 H2O + O2

CaAl2Si2O8 + H4SiO4 + CO2 = CaAl14Si22O72H12 + HCO3{-} + Ca{2+} + H2O =>
7 CaAl2Si2O8 + 8 H4SiO4 + 12 CO2 = CaAl14Si22O72H12 + 12 HCO3{-} + 6 Ca{2+} + 4 H2O

HgCl2 + C5H5N = C5H5NHgCl2 =>
HgCl2 + C5H5N = C5H5NHgCl2

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

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

Cu2O + NaOH = Cu(OH)2 + Na + O2 =>
2 Cu2O + 8 NaOH = 4 Cu(OH)2 + 8 Na + O2

Mg(OH)2 + Na2CO3 = Na2(OH)2 + MgCO3 =>
Mg(OH)2 + Na2CO3 = Na2(OH)2 + MgCO3

Co(NO3)3 + Na2S = NaNO3 + Co + S =>
2 Co(NO3)3 + 3 Na2S = 6 NaNO3 + 2 Co + 3 S

Hg(NO3)2 = HgO + NO2 + OO =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + OO

HOCl = Cl2 + H2O + O2 =>
4 HOCl = 2 Cl2 + 2 H2O + O2

FeCl3(aq) + NaOH(aq) = Fe(OH)3(g) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(g) + 3 NaCl(aq)

HCl + NaS = HS + NaCl =>
HCl + NaS = HS + NaCl

Si(OH)4 + NaBr = Na(OH)4 + SiBr =>
Si(OH)4 + NaBr = Na(OH)4 + SiBr

MgOH2 + H2O = MgOH + H3O =>
MgOH2 + H2O = MgOH + H3O

SnCl4 + Na2CO3 + H2O = Sn(OH)4 + CO2 + NaCl =>
SnCl4 + 2 Na2CO3 + 2 H2O = Sn(OH)4 + 2 CO2 + 4 NaCl

(NH4)2CO3 + LiOH = NH4OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2 NH4OH + Li2CO3

Cr(s) + V{3+}(aq) = Cr{3+}(aq) + V{2+}(aq) =>
Cr(s) + 3 V{3+}(aq) = Cr{3+}(aq) + 3 V{2+}(aq)

HClO3 + Al(OH)3 = Al(ClO3)3 + H2O =>
3 HClO3 + Al(OH)3 = Al(ClO3)3 + 3 H2O

NaCl + N2 = Na3N + Cl2 =>
6 NaCl + N2 = 2 Na3N + 3 Cl2

CO2 + H2O = CH3CHO + O2 =>
4 CO2 + 4 H2O = 2 CH3CHO + 5 O2

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Balance the equation of any chemical reaction
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