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Chemical Equations Balanced on 02/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Hg + FeSO4 = HgSO4 + Fe =>
Hg + FeSO4 = HgSO4 + Fe

H3Po4 + Cu = CuPo4 + H2 =>
2 H3Po4 + 2 Cu = 2 CuPo4 + 3 H2

LiBr(S) = Li(S) + Br2(l) =>
2 LiBr(S) = 2 Li(S) + Br2(l)

Fe2(SO4)3 + Na2SO3 + NaOH = FeSO4 + Na2SO4 + H2O =>
Fe2(SO4)3 + Na2SO3 + 2 NaOH = 2 FeSO4 + 2 Na2SO4 + H2O

CH3 + Br2 = CBr + HBr =>
CH3 + 2 Br2 = CBr + 3 HBr

Cr{3+}(aq) + Zn(s) = Cr{2+}(aq) + Zn{2+}(aq) =>
2 Cr{3+}(aq) + Zn(s) = 2 Cr{2+}(aq) + Zn{2+}(aq)

SrCO3 + TiO2 + SiO2 = Sr2TiSi2O8 + CO2 =>
2 SrCO3 + TiO2 + 2 SiO2 = Sr2TiSi2O8 + 2 CO2

CH3CH2COOH + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CH3CH2COOH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 36 H2O + 7 K2SO4

H2Br2 = HBr =>
H2Br2 = 2 HBr

MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Ca(CH3COO)2 + Na2CO3 = CaCO3 + CH3COONa =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 CH3COONa

H2SO4 + CsOH = Cs2SO4 + H2O =>
H2SO4 + 2 CsOH = Cs2SO4 + 2 H2O

Nb2VC2O2 = Nb6C5 + Nb2O5 + V2O3 + C =>
10 Nb2VC2O2 = 3 Nb6C5 + Nb2O5 + 5 V2O3 + 5 C

Fe2 + O3 + CO = FeCO2 =>
3 Fe2 + 2 O3 + 6 CO = 6 FeCO2

AuCl3 + K2S = Au2S + KCl3 =>
2 AuCl3 + K2S = Au2S + 2 KCl3

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

K2CrO7 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
8 K2CrO7 + 9 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 9 Na2SO4 + 8 K2SO4 + 20 H2O

Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag

NO3{-} + AsI3 + H{+} = NO + H3AsO4 + IO3{-} + H2O =>
20 NO3{-} + 3 AsI3 + 11 H{+} = 20 NO + 3 H3AsO4 + 9 IO3{-} + H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Fe + O2 = FeO5 =>
2 Fe + 5 O2 = 2 FeO5

H2O + K2Cr2O7 + Pb(NO3)2 = KNO3 + PbCrO4 + H2CrO4 =>
H2O + K2Cr2O7 + Pb(NO3)2 = 2 KNO3 + PbCrO4 + H2CrO4

V3O5 + SO + O2 = VSO5 =>
2 V3O5 + 6 SO + 7 O2 = 6 VSO5

I2 + KCl = KICl =>
I2 + 2 KCl = 2 KICl

(NH4)3PO4SrCl2 = (NH4)3Cl2SrPO4 =>
(NH4)3PO4SrCl2 = (NH4)3Cl2SrPO4

Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3

K2CO3Sr(OH)2 = K2(OH)2SrCO3 =>
K2CO3Sr(OH)2 = K2(OH)2SrCO3

ZnSO4 + Na2SiO3 = ZnSiO3 + Na2SO4 =>
ZnSO4 + Na2SiO3 = ZnSiO3 + Na2SO4

HgS + H{+} + NO3{-} + Cl{-} = HgCl4{2-} + S + NO + H2O =>
3 HgS + 8 H{+} + 2 NO3{-} + 12 Cl{-} = 3 HgCl4{2-} + 3 S + 2 NO + 4 H2O

PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S

Fe(NO3)2 + H2S = FeS2 + H2NO3 =>
Fe(NO3)2 + 2 H2S = FeS2 + 2 H2NO3

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

SrI2 + Br2 = SrBr2 + I2 =>
SrI2 + Br2 = SrBr2 + I2

C57H98O6 + CH3OH = C3H8O3 + C19H34O2 =>
C57H98O6 + 3 CH3OH = C3H8O3 + 3 C19H34O2

Na(MnO)4 + FeCl3 = NaCl3 + Fe(MnO)4 =>
Na(MnO)4 + FeCl3 = NaCl3 + Fe(MnO)4

Se + O3 = SeO2 =>
3 Se + 2 O3 = 3 SeO2

NO + H3O = NH4NO2 + H2O =>
2 NO + 4 H3O = NH4NO2 + 4 H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

H3PO4 + NaH = H2 + Na3PO4 =>
H3PO4 + 3 NaH = 3 H2 + Na3PO4

C14H6N6O12 = CO + H2O + N2 + C =>
C14H6N6O12 = 9 CO + 3 H2O + 3 N2 + 5 C

NiBr2 + (NH4)2S = NiS + NH4Br =>
NiBr2 + (NH4)2S = NiS + 2 NH4Br

Hg(NO3)2(aq) + HCl(aq) = HgCl2(s) + H(NO3)(aq) =>
Hg(NO3)2(aq) + 2 HCl(aq) = HgCl2(s) + 2 H(NO3)(aq)

BaCl2(aq) + Fe(NO3)3(aq) = Ba(NO3)3 + FeCl2 =>
BaCl2(aq) + Fe(NO3)3(aq) = Ba(NO3)3 + FeCl2

MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O

Ag(NO3)(aq) + NaCl(aq) = AgCl + Na(NO3) =>
Ag(NO3)(aq) + NaCl(aq) = AgCl + Na(NO3)

CaCO3 + HC6H7O7 = Ca3(C6H5O7)2 + CO2 + H2O =>
3 CaCO3 + 2 HC6H7O7 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O

Cl2 + Cu = CuCl2 =>
Cl2 + Cu = CuCl2

K2H2SO4 = K2SO4H2 =>
K2H2SO4 = K2SO4H2

K + He = KHe =>
K + He = KHe

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Balance the equation of any chemical reaction
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