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Chemical Equations Balanced on 03/17/25

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Balance the equation of any chemical reaction
K2Cr2O7 + Na2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
4 K2Cr2O7 + 3 Na2S + 16 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 Na2SO4

K2SO4 + NaNO3 = K2(NO3)2 + Na2SO4 =>
K2SO4 + 2 NaNO3 = K2(NO3)2 + Na2SO4

Al2(C6H5O7)3 + Mn2(Cr2O7)5 = Al2(Cr2O7)3 + Mn2(C6H5O7)5 =>
5 Al2(C6H5O7)3 + 3 Mn2(Cr2O7)5 = 5 Al2(Cr2O7)3 + 3 Mn2(C6H5O7)5

H2S + Na2SO4 = H2SO4 + Na2S =>
H2S + Na2SO4 = H2SO4 + Na2S

Fe3Br8 + CaCO3 = CaBr2 + CO2 + Fe3O4 =>
Fe3Br8 + 4 CaCO3 = 4 CaBr2 + 4 CO2 + Fe3O4

Cr(NO3)2 + NaOH = Cr(OH)2 + Na(NO3) =>
Cr(NO3)2 + 2 NaOH = Cr(OH)2 + 2 Na(NO3)

Zn(OH)2 + K2SO4 = ZnSO4 + KOH =>
Zn(OH)2 + K2SO4 = ZnSO4 + 2 KOH

H2C2O4 + K2MnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 H2C2O4 + K2MnO4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

AgOH + H2PO4 = Ag2PO4 + H2O =>
2 AgOH + H2PO4 = Ag2PO4 + 2 H2O

Na2CO3 + (CaO)SIO2 = CaCO3 + Na2SIO3 =>
Na2CO3 + (CaO)SIO2 = CaCO3 + Na2SIO3

Si + Na = Si4Na4 =>
4 Si + 4 Na = Si4Na4

SrO(aq) + H2O(l) = Sr(OH)2(aq) =>
SrO(aq) + H2O(l) = Sr(OH)2(aq)

SO3 + KI = I2 + K2SO3 =>
SO3 + 2 KI = I2 + K2SO3

FeCl3 + Li2S = Fe2S3 + LiCl =>
2 FeCl3 + 3 Li2S = Fe2S3 + 6 LiCl

Zn + Pb2(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb2(NO3)2 = Zn(NO3)2 + 2 Pb

Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3

C7H6O2 = C6H5CO2 + H2 =>
2 C7H6O2 = 2 C6H5CO2 + H2

K2S + O2 = K2O + SO2 =>
2 K2S + 3 O2 = 2 K2O + 2 SO2

K2S + AlI3 = Al2S3 + KI =>
3 K2S + 2 AlI3 = Al2S3 + 6 KI

H2SO4 + FeCl3 = FeSO4 + H2Cl3 =>
H2SO4 + FeCl3 = FeSO4 + H2Cl3

Pb(ClO3)2(aq) + NaI(aq) = NaClO3(s) + PbI2(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = 2 NaClO3(s) + PbI2(aq)

Na2CO3 + FeI2 = Na2I2 + Fe(CO3) =>
Na2CO3 + FeI2 = Na2I2 + Fe(CO3)

Al3Br2 + Cl2 = AlCl2 + Br2 =>
Al3Br2 + 3 Cl2 = 3 AlCl2 + Br2

AgC2H3O2 + KI = AgI + CH3CO2K =>
AgC2H3O2 + KI = AgI + CH3CO2K

Al + HClO3 = AlCl3 + Al(ClO3)3 + H2O =>
6 Al + 18 HClO3 = AlCl3 + 5 Al(ClO3)3 + 9 H2O

Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2

FeCO3(s) + HBr(aq) = H2CO3(aq) + FeBr2 =>
FeCO3(s) + 2 HBr(aq) = H2CO3(aq) + FeBr2

K3AlO3 + HCl = KCl + AlCl3 + H2O =>
K3AlO3 + 6 HCl = 3 KCl + AlCl3 + 3 H2O

HCl + CaO2H2 = CaCl2 + H2O =>
2 HCl + CaO2H2 = CaCl2 + 2 H2O

CuO + C = CO2 + Cu =>
2 CuO + C = CO2 + 2 Cu

IN + KCl = ICl + KN =>
IN + KCl = ICl + KN

H2O + Re + Cl2 = HReO4 + HCl =>
8 H2O + 2 Re + 7 Cl2 = 2 HReO4 + 14 HCl

SO3 + KI = I2 + SO2 + K2SO4 =>
2 SO3 + 2 KI = I2 + SO2 + K2SO4

Cu + S = Cu2S6 =>
2 Cu + 6 S = Cu2S6

C7H7Cl + C2H5OH + KOH = C9H12O + KCl + H2O =>
C7H7Cl + C2H5OH + KOH = C9H12O + KCl + H2O

Mg(NO3)2 + H2O = Mg(OH)2 + HNO3 =>
Mg(NO3)2 + 2 H2O = Mg(OH)2 + 2 HNO3

Na3(PO4) + Pb(NO3) = NaNO3 + Pb3(PO4) =>
Na3(PO4) + 3 Pb(NO3) = 3 NaNO3 + Pb3(PO4)

C3H8(a) + O2(g) = CO2(g) + H2O(g) =>
C3H8(a) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

KHSO3 + H2SO4 = K2SO4 + SO2 + H2O =>
2 KHSO3 + H2SO4 = K2SO4 + 2 SO2 + 2 H2O

Pu(NO3)2 + H2O = Pu(OH)2 + HNO3 =>
Pu(NO3)2 + 2 H2O = Pu(OH)2 + 2 HNO3

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

NaOH + HCO3 + HCl = Na2CO3 + H2O + Cl =>
2 NaOH + HCO3 + HCl = Na2CO3 + 2 H2O + Cl

I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O

KI + SO3 = KIO3 + S2 =>
2 KI + 2 SO3 = 2 KIO3 + S2

AlCl3 + H2 = Al + HCl =>
2 AlCl3 + 3 H2 = 2 Al + 6 HCl

Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(s) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(s) + 3(NH4)2SO4(aq)

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

Br2 + CaI2 = Br2Ca + I =>
Br2 + CaI2 = Br2Ca + 2 I

K + Ca(OH)2 = KOH + Ca =>
2 K + Ca(OH)2 = 2 KOH + Ca

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Balance the equation of any chemical reaction
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