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Chemical Equations Balanced on 02/12/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Fe3O4 + H2 = H2O + Fe =>
Fe3O4 + 4 H2 = 4 H2O + 3 Fe

Ag3PO3(s) = Ag3(s) + PO3(g) =>
Ag3PO3(s) = Ag3(s) + PO3(g)

PbSO3 + HCl = SO2 + H2O + PbCl2 =>
PbSO3 + 2 HCl = SO2 + H2O + PbCl2

HNO2 = NO + HNO3 + H2O =>
3 HNO2 = 2 NO + HNO3 + H2O

MnO4 + H2C2O4 = Mn2 + CO3 + H2O =>
6 MnO4 + 8 H2C2O4 = 3 Mn2 + 16 CO3 + 8 H2O

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

KHCO3 + Na2SO4 = K2SO4 + NaHCO3 =>
2 KHCO3 + Na2SO4 = K2SO4 + 2 NaHCO3

SO2 + NH3 + H2O = NH4 + H2SO4 =>
SO2 + 2 NH3 + 2 H2O = 2 NH4 + H2SO4

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

NaS + Ba(NO3) = BaS + Na(NO3) =>
NaS + Ba(NO3) = BaS + Na(NO3)

CH3COOC2H5 + OH{-} = CH3CO2{-} + CH3CH2OH =>
CH3COOC2H5 + OH{-} = CH3CO2{-} + CH3CH2OH

Na(SO4) + HCl = NaCl + H2(SO4)2 =>
2 Na(SO4) + 2 HCl = 2 NaCl + H2(SO4)2

CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O(l) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O(l)

Al + Pb(NO3)4 = Pb + Al(NO3)4 =>
Al + Pb(NO3)4 = Pb + Al(NO3)4

NiNO3 + Fe = Fe(NO3)2 + Ni =>
2 NiNO3 + Fe = Fe(NO3)2 + 2 Ni

H2SO4 + Pb(NO3)2 = H(NO3)2 + SO4 + Pb =>
H2SO4 + 2 Pb(NO3)2 = 2 H(NO3)2 + SO4 + 2 Pb

Ca2NO3 = Ca2(NO2) + O2 =>
2 Ca2NO3 = 2 Ca2(NO2) + O2

MgSO4 + Pb(NO3)2 = PbSO4 + Mg(NO3)2 =>
MgSO4 + Pb(NO3)2 = PbSO4 + Mg(NO3)2

LiCl(l) = Li2 + Cl2 =>
2 LiCl(l) = Li2 + Cl2

Fe2O3 + H2SO4 = Fe2(SO4)03 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)03 + 3 H2O

CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CHCO(CH3) + K2SO4 + MnSO4 + H2O =>
10 CH3CH2CH(OH)CH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3CHCO(CH3) + 3 K2SO4 + 6 MnSO4 + 24 H2O

Br2O3(s) + H2O(l) = HBrO2(aq) =>
Br2O3(s) + H2O(l) = 2 HBrO2(aq)

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

Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + CrSO4 + K2SO4 + H2O =>
8 Al + 3 K2Cr2O7 + 21 H2SO4 = 4 Al2(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

H2O + Cr2O7{-2}{+} + SO3{-2} = SO4{-2} + Cr{+3} + OH{-} =>
4 H2O + Cr2O7{-2}{+} + 3 SO3{-2} = 3 SO4{-2} + 2 Cr{+3} + 8 OH{-}

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Pb + NaOH = Na + PbOH =>
Pb + NaOH = Na + PbOH

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

N2H5Cl + CuSO4 + NaOH = Cu + N2 + Na2SO4 + Cl + H2O =>
2 N2H5Cl + 5 CuSO4 + 10 NaOH = 5 Cu + 2 N2 + 5 Na2SO4 + 2 Cl + 10 H2O

Cu(No3)2 + Zn = Zn(No3)2 + Cu =>
Cu(No3)2 + Zn = Zn(No3)2 + Cu

KSCN + Fe(NO3)3 = Fe(SCN){2+} + NO3{-} + K{+} =>
KSCN + Fe(NO3)3 = Fe(SCN){2+} + 3 NO3{-} + K{+}

B2S3(s) + H2O(g) = H3BO3(aq) + H2S(g) =>
B2S3(s) + 6 H2O(g) = 2 H3BO3(aq) + 3 H2S(g)

H3AsO4 + Fe + H{+} = AsH3 + H2O + Fe3{+} =>
H3AsO4 + 24 Fe + 8 H{+} = AsH3 + 4 H2O + 8 Fe3{+}

Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3

CaF2 + NH4Cl = CaCl2 + NH4F =>
CaF2 + 2 NH4Cl = CaCl2 + 2 NH4F

(NH4)2S + H2SO4 = NH4HSO4 + S + H2O =>
3(NH4)2S + 7 H2SO4 = 6 NH4HSO4 + 4 S + 4 H2O

Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3

CH3COOH + NaCI = CH3COONa + HCI =>
CH3COOH + NaCI = CH3COONa + HCI

Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3

ZnS2 + O = ZnO + SO3 =>
ZnS2 + 7 O = ZnO + 2 SO3

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

CrO3 + HNO2 = Cr(NO2)6 + H2O =>
CrO3 + 6 HNO2 = Cr(NO2)6 + 3 H2O

MnSO4 + KIO3 + KOH = K2MnO4 + I2 + K2SO4 + H2O =>
5 MnSO4 + 4 KIO3 + 16 KOH = 5 K2MnO4 + 2 I2 + 5 K2SO4 + 8 H2O

Cu(OH)4 = CuO + OH + H2O =>
Cu(OH)4 = CuO + 2 OH + H2O

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

CuO + CO = Cu + CO2 = =>
CuO + CO = Cu + CO2

Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4

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Balance the equation of any chemical reaction
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