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Chemical Equations Balanced on 02/21/25

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Balance the equation of any chemical reaction
SO2 + K2Cr2O7 + H{+} = SO4{2-} + Cr{3+} + K{+} + H2O =>
3 SO2 + K2Cr2O7 + 2 H{+} = 3 SO4{2-} + 2 Cr{3+} + 2 K{+} + H2O

Ni(HCO3)2 = Ni + HCO3 =>
Ni(HCO3)2 = Ni + 2 HCO3

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

Zn + NH4Cl = ZnCl + NH4 =>
Zn + NH4Cl = ZnCl + NH4

CaCl2(aq) + K3PO4(aq) = Ca3(PO4)2(s) + KCl(aq) =>
3 CaCl2(aq) + 2 K3PO4(aq) = Ca3(PO4)2(s) + 6 KCl(aq)

LiOH + (NH4)2CrO4 = Li2CrO4 + NH4OH =>
2 LiOH + (NH4)2CrO4 = Li2CrO4 + 2 NH4OH

NH4CI(aq) + AgNO3 = NH4NO3(aq) + AgCI(s) =>
NH4CI(aq) + AgNO3 = NH4NO3(aq) + AgCI(s)

SO2 + CaCO3 = CaS + CO2 + O2 =>
2 SO2 + 2 CaCO3 = 2 CaS + 2 CO2 + 3 O2

KL + Pb(NO3) = KNO3 + PbL =>
KL + Pb(NO3) = KNO3 + PbL

Mg + H2O = MgO + H =>
Mg + H2O = MgO + 2 H

ZnCO3(s) + H2SO4(aq) = H2O + CO2 + ZnSO4 =>
ZnCO3(s) + H2SO4(aq) = H2O + CO2 + ZnSO4

ScPO4 + CaCO3 = Ca3(PO4)2 + Sc2(CO3)3 =>
2 ScPO4 + 3 CaCO3 = Ca3(PO4)2 + Sc2(CO3)3

Pb3 + PO4 = Pb3(PO4)2 =>
Pb3 + 2 PO4 = Pb3(PO4)2

KCl + AgNO3{-} = KNO3{-} + AgCl =>
KCl + AgNO3{-} = KNO3{-} + AgCl

Na2SO4 + Al2O3 = Na2O + Al2(SO4)3 =>
3 Na2SO4 + Al2O3 = 3 Na2O + Al2(SO4)3

Ba = Ba{+2} + e =>
Ba = Ba{+2} + 2e

I2 + Na2SO3 + NaOH = NaI + Na2SO4 + H2O =>
I2 + Na2SO3 + 2 NaOH = 2 NaI + Na2SO4 + H2O

HgS + CaO = Hg + CaS + Ca2SO4 =>
3 HgS + 4 CaO = 3 Hg + 2 CaS + Ca2SO4

K2C2O4 + MgSO4 = Mg(C2O4) + K2SO4 =>
K2C2O4 + MgSO4 = Mg(C2O4) + K2SO4

CaCO3 + C27H28Br2O5S + HCl = CaCl + C27H28Br2O5SCO3 + H =>
CaCO3 + C27H28Br2O5S + HCl = CaCl + C27H28Br2O5SCO3 + H

(C3H6)3 + O2 = CO2 + H2O =>
2(C3H6)3 + 27 O2 = 18 CO2 + 18 H2O

NaHCO3(s) + HC2H3O2 = H2O(l) + CO2(g) + NaC2H2C2(aq) =>
8 NaHCO3(s) + 19 HC2H3O2 = 34 H2O(l) + 14 CO2(g) + 8 NaC2H2C2(aq)

Ag + Fe = Ag2Fe =>
2 Ag + Fe = Ag2Fe

CH3CH2OCH2CH3 + O2 = CO2 + H2O =>
CH3CH2OCH2CH3 + 6 O2 = 4 CO2 + 5 H2O

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH4OH =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH4OH

Na2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + Na2O =>
3 Na2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + 3 Na2O

SbH4 + O2 = Sb + H2O =>
SbH4 + O2 = Sb + 2 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

KCrO2 + H2O2 = K2Cr2O7 + H2 =>
4 KCrO2 + 3 H2O2 = 2 K2Cr2O7 + 3 H2

Al2(CO3)3 + HBr = CO2 + AlBr3 + H2O =>
Al2(CO3)3 + 6 HBr = 3 CO2 + 2 AlBr3 + 3 H2O

Cu + NH4OH = Cu(OH)2 + NH4 =>
Cu + 2 NH4OH = Cu(OH)2 + 2 NH4

Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4

Na2(Cr2O7) + HCl = CrCl3 + Cl2 + NaCl + H2O =>
Na2(Cr2O7) + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 NaCl + 7 H2O

Ca(NO2)2 + LiI = LiNO2 + CaI2 =>
Ca(NO2)2 + 2 LiI = 2 LiNO2 + CaI2

BaCl2 + K2S = BaS + K2Cl2 =>
BaCl2 + K2S = BaS + K2Cl2

NaOH + HNO2 = NaNO2 + H2O =>
NaOH + HNO2 = NaNO2 + H2O

H2S + Ni2 = NiS + H =>
2 H2S + Ni2 = 2 NiS + 4 H

Cu(OH)2 + H{+} = Cu{2+} + H2O =>
Cu(OH)2 + 2 H{+} = Cu{2+} + 2 H2O

Na2CO3 + MgCl2 = Mg2CO3 + NaCl2 =>
Na2CO3 + 2 MgCl2 = Mg2CO3 + 2 NaCl2

FeCl3 + NaBr = FeBr + NaCl3 =>
FeCl3 + NaBr = FeBr + NaCl3

Pb(NO3)2 + CH3COONa = Pb(COONa)2 + CH3NO3 =>
Pb(NO3)2 + 2 CH3COONa = Pb(COONa)2 + 2 CH3NO3

FeS + Al = FeAl + S =>
FeS + Al = FeAl + S

FeSO4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O + K2SO4

HCl + Fe2(CO3)3 = H2(CO3) + FeCl3 =>
6 HCl + Fe2(CO3)3 = 3 H2(CO3) + 2 FeCl3

CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O

FeCl3 + NaOH = NaFeO2 + NaCl + H2O =>
FeCl3 + 4 NaOH = NaFeO2 + 3 NaCl + 2 H2O

NaHC2 = Na + C + H2 =>
2 NaHC2 = 2 Na + 4 C + H2

Al + HCl + HNO3 = AlCl3 + NO + H2O =>
Al + 3 HCl + HNO3 = AlCl3 + NO + 2 H2O

Na3PO4 + CuCl2 = NaCl2 + Cu3PO4 =>
Na3PO4 + 3 CuCl2 = 3 NaCl2 + Cu3PO4

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