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Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
FeS + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 FeS + 13 H2SO4 = 4 Fe2(SO4)3 + 9 H2S + 4 H2O

Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH

CuSO4 + KCl = CuCl2 + K2SO4 =>
CuSO4 + 2 KCl = CuCl2 + K2SO4

Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF

(NH4)2S(aq) + Co(NO3)2(aq) = CoS + NH4NO3 =>
(NH4)2S(aq) + Co(NO3)2(aq) = CoS + 2 NH4NO3

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

CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O

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

FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

NO3 + HCl = NO + Cl2 + H2O =>
NO3 + 4 HCl = NO + 2 Cl2 + 2 H2O

Cu + Zn(OH)2 = Zn + CuOH =>
2 Cu + Zn(OH)2 = Zn + 2 CuOH

HOOC(CH)2COOH + NaOH = HOOC(CH)2COONa + H2O =>
HOOC(CH)2COOH + NaOH = HOOC(CH)2COONa + H2O

NH3 + H3PO3 = NH4H2PO3 =>
NH3 + H3PO3 = NH4H2PO3

H2SO4 + CuS = H2S + CuSO4 =>
H2SO4 + CuS = H2S + CuSO4

CH3CH2CH2OH + HCl = CH3CH2CH2Cl + H2O =>
CH3CH2CH2OH + HCl = CH3CH2CH2Cl + H2O

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

K2SO3 = SO2 + K2O =>
K2SO3 = SO2 + K2O

Al + Ca(OH)2 + H2O = Ca(Al(OH)3)2 + H2 =>
2 Al + Ca(OH)2 + 4 H2O = Ca(Al(OH)3)2 + 2 H2

HCOOH + Ag[(NH3)2]OH = CO2 + H2O + Ag + NH3 =>
HCOOH + 2 Ag[(NH3)2]OH = CO2 + 2 H2O + 2 Ag + 4 NH3

Cr + HNO3 = Cr(NO3)3 + H =>
Cr + 3 HNO3 = Cr(NO3)3 + 3 H

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

Al(CH3COO)3 + (NH4)2CO3 = Al2(CO3)3 + NH4CH3COO =>
2 Al(CH3COO)3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4CH3COO

NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)

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

Al2S3 + NaOH = NaAl(OH)4 + Na2S =>
Al2S3 + 8 NaOH = 2 NaAl(OH)4 + 3 Na2S

As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O

Cu(NO3)2*3H2O + NH4OH = Cu(NH3)4(NO3)2 + H2O =>
Cu(NO3)2*3H2O + 4 NH4OH = Cu(NH3)4(NO3)2 + 7 H2O

MnCl2 + H2O = Mn(OH)2 + Cl2 + H2 =>
MnCl2 + 2 H2O = Mn(OH)2 + Cl2 + H2

HCOOH + KMnO4 + H2SO4 = K2SO4 + CO2 + MnSO4 + H2O =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 5 CO2 + 2 MnSO4 + 8 H2O

Cl2 + Zn = ZnCl2 =>
Cl2 + Zn = ZnCl2

NaCl(aq) + Mg(C2H3O2)2(aq) = NaC2H3O2 + MgCl2 =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 NaC2H3O2 + MgCl2

KHC2O4*H2O + NaOH = KNaC2O4 + H2O =>
KHC2O4*H2O + NaOH = KNaC2O4 + 2 H2O

K2Cr2O7 + HF = KF + CrF3 + H2O + F2 =>
K2Cr2O7 + 14 HF = 2 KF + 2 CrF3 + 7 H2O + 3 F2

Zn = Zn{+2} + {-} =>
Zn = Zn{+2} + 2e

Ni + H2O = H + Ni2O =>
2 Ni + H2O = 2 H + Ni2O

Co(OH)3 + HNO = Co(NO)3 + H2O =>
Co(OH)3 + 3 HNO = Co(NO)3 + 3 H2O

H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

Sm + HNO3 = Sm(NO3)2 + NH4NO2 + H2O =>
5 Sm + 12 HNO3 = 5 Sm(NO3)2 + NH4NO2 + 4 H2O

XOH + O2 = XO + H2O =>
4 XOH + O2 = 4 XO + 2 H2O

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

C17H19NO3 + H2O = HC17H19NO3 + OH =>
C17H19NO3 + H2O = HC17H19NO3 + OH

Al(OH)3 + BaBr2 = AlBr3 + Ba(OH)2 =>
2 Al(OH)3 + 3 BaBr2 = 2 AlBr3 + 3 Ba(OH)2

NaH2PO2 = Na3PO4 + H3P + NaH2PO4 =>
4 NaH2PO2 = Na3PO4 + 2 H3P + NaH2PO4

K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3 =>
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3

Mn3P4 + H2O + O2 = H3PO4 + MnO2 =>
Mn3P4 + 6 H2O + 8 O2 = 4 H3PO4 + 3 MnO2

KAl(SO4)2 + Na2CO3 + H2O = Al(OH)3 + K2SO4 + Na2SO4 + CO2 =>
2 KAl(SO4)2 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + K2SO4 + 3 Na2SO4 + 3 CO2

CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl

HBr(aq) + NH3(aq) = H3() + NBr() =>
3 HBr(aq) + 3 NH3(aq) = 4 H3() + 3 NBr()

ZnO + Cu(OH)2 = Zn(OH)2 + CuO =>
ZnO + Cu(OH)2 = Zn(OH)2 + CuO

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Balance the equation of any chemical reaction
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