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Chemical Equations Balanced on 02/13/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pb + K2SO3 = Pb(SO3)2 + K =>
Pb + 2 K2SO3 = Pb(SO3)2 + 4 K

I2 + NaOH + Na2SO3 = NaI + Na2SO4H2O =>
I2 + 2 NaOH + Na2SO3 = 2 NaI + Na2SO4H2O

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

Ni(s) + MgCl2(aq) = NiCl2(aq) + Mg(s) =>
Ni(s) + MgCl2(aq) = NiCl2(aq) + Mg(s)

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

CuO2{-}2 + H{+} + e = Cu + H2O =>
CuO2{-}2 + 4 H{+} + 3e = Cu + 2 H2O

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

Ca(C2H3O2)2 + Na2S = NaC2H3O2 + CaS =>
Ca(C2H3O2)2 + Na2S = 2 NaC2H3O2 + CaS

KMnO4 + H2SO4 + Sb = Sb2O3 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sb = 5 Sb2O3 + 3 K2SO4 + 6 MnSO4 + 9 H2O

CO2 + H2O = C6H122 + O2 =>
12 CO2 + 122 H2O = 2 C6H122 + 73 O2

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

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3

Ca(OH)2 + NO3{-} = Ca(NO3)2 + OH{-} =>
Ca(OH)2 + 2 NO3{-} = Ca(NO3)2 + 2 OH{-}

Zn + HCI = H + ZnCI =>
Zn + HCI = H + ZnCI

C6H5COOCH3 + HNO3 = C8H7NO4 + H2O =>
C6H5COOCH3 + HNO3 = C8H7NO4 + H2O

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

C4H10 + O2 = CO2H2 + H2O =>
2 C4H10 + 9 O2 = 8 CO2H2 + 2 H2O

SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O

H2S(g) + O2(g) = S2(s) + H2O(g) =>
2 H2S(g) + O2(g) = S2(s) + 2 H2O(g)

MgI2 + H2SO4 = MgSO4 + I2 + H2S + H2O =>
4 MgI2 + 5 H2SO4 = 4 MgSO4 + 4 I2 + H2S + 4 H2O

MoO3 + HCl = MoO2Cl2 + H2O =>
MoO3 + 2 HCl = MoO2Cl2 + H2O

FeS + O2 = Fe + SO =>
2 FeS + O2 = 2 Fe + 2 SO

AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3

CrCl2 + O2 + H2SO4 = Cr2(SO4)3 + HCl + H2O =>
4 CrCl2 + O2 + 6 H2SO4 = 2 Cr2(SO4)3 + 8 HCl + 2 H2O

HCl + I = HI + Cl =>
HCl + I = HI + Cl

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

B5H9 + O2 = B2O32 + H2O =>
4 B5H9 + 169 O2 = 10 B2O32 + 18 H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

PbSO4 + CaO2 = PbO2 + CaSO4 =>
PbSO4 + CaO2 = PbO2 + CaSO4

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

SO3 + Cr2O3 = Cr2S + O =>
SO3 + Cr2O3 = Cr2S + 6 O

Pb(CrO4) + HCl + Fe(SO4) = Pb(Cl2) + Cr2(SO4)3 + Fe(Cl)3 + H2O + Fe2(SO4)3 =>
2 Pb(CrO4) + 16 HCl + 6 Fe(SO4) = 2 Pb(Cl2) + Cr2(SO4)3 + 4 Fe(Cl)3 + 8 H2O + Fe2(SO4)3

CoCl2 + NH4OH = Co(NH3)6Cl2 + H2O =>
CoCl2 + 6 NH4OH = Co(NH3)6Cl2 + 6 H2O

Ca(IO3)2 = Ca + I + O3 =>
Ca(IO3)2 = Ca + 2 I + 2 O3

NaCl + C6H5CH3 = C6H5CH2Na + HCl =>
NaCl + C6H5CH3 = C6H5CH2Na + HCl

CaC2(s) + H2O = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O = Ca(OH)2 + C2H2

I2 + NH3 = NH3*NI3 + NH4I =>
3 I2 + 5 NH3 = NH3*NI3 + 3 NH4I

NHO3 = H2O + NO2 + O2 =>
4 NHO3 = 2 H2O + 4 NO2 + O2

Sr(OH)2 + Li2CO3 = SrCO3 + Li2(OH)2 =>
Sr(OH)2 + Li2CO3 = SrCO3 + Li2(OH)2

MgO + H2PO4 = MgPO4 + H2O =>
MgO + H2PO4 = MgPO4 + H2O

C5H12O + C2H4O2 = C7H14O2 + H2O =>
C5H12O + C2H4O2 = C7H14O2 + H2O

Ca(OH)2 + H3PO3 = CaPHO3 + H2O =>
Ca(OH)2 + H3PO3 = CaPHO3 + 2 H2O

H2O + CO2 = O2 + C6H12O =>
12 H2O + 12 CO2 = 17 O2 + 2 C6H12O

C2H4 + Br = C2H4Br =>
C2H4 + Br = C2H4Br

Fe + Cd(No3)2 = Fe(No3)3 + Cd2 =>
4 Fe + 6 Cd(No3)2 = 4 Fe(No3)3 + 3 Cd2

Fe(NO3)3 + FeI2 + H2SO4 = Fe2(SO4)3 + I2 + NO + H2O =>
Fe(NO3)3 + 3 FeI2 + 6 H2SO4 = 2 Fe2(SO4)3 + 3 I2 + 3 NO + 6 H2O

C6H2CH3(NO2)3 = CO + C + N2 + H2O =>
2 C6H2CH3(NO2)3 = 7 CO + 7 C + 3 N2 + 5 H2O

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}

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Balance the equation of any chemical reaction
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