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Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Sb + H2 = SbH5 =>
2 Sb + 5 H2 = 2 SbH5

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

Zn(NO3)2 + K2SO4 = Zn(SO4) + KNO3 =>
Zn(NO3)2 + K2SO4 = Zn(SO4) + 2 KNO3

P2S3 + Na2S = Na3PS3 =>
P2S3 + 3 Na2S = 2 Na3PS3

O + HC = CO2 + H2O =>
5 O + 2 HC = 2 CO2 + H2O

NH4NO2 + KMnO4 = KNO3 + MnO2 + KOH + H2O =>
3 NH4NO2 + 10 KMnO4 = 6 KNO3 + 10 MnO2 + 4 KOH + 4 H2O

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

Sr + PO4 = Sr3PO4 =>
3 Sr + PO4 = Sr3PO4

N2O3 + H2O = H2N2O4 =>
N2O3 + H2O = H2N2O4

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

Ar + He = HeAr =>
Ar + He = HeAr

CH3OH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CHOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

S + Zn = Zn2S2 =>
2 S + 2 Zn = Zn2S2

C9H11NO2 + H2 = C9H13N + O2 =>
C9H11NO2 + H2 = C9H13N + O2

Co2(SO4)3 + Na2CO3 = Co2(CO3)3 + Na2SO4 =>
Co2(SO4)3 + 3 Na2CO3 = Co2(CO3)3 + 3 Na2SO4

CH3CO2H + Mg(OH)2 = H2O + CH3CO2 + Mg =>
2 CH3CO2H + Mg(OH)2 = 2 H2O + 2 CH3CO2 + Mg

SbCl3 + Na2CO3 = Sb2O3 + NaCl + CO2 =>
2 SbCl3 + 3 Na2CO3 = Sb2O3 + 6 NaCl + 3 CO2

K3Fe(C2O4)3 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + CO2 + H2O + K2SO4 =>
10 K3Fe(C2O4)3 + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 60 CO2 + 48 H2O + 21 K2SO4

H3PO3 + Cr(OH)3 = Cr2(HPO3)3 + H2O =>
3 H3PO3 + 2 Cr(OH)3 = Cr2(HPO3)3 + 6 H2O

C4H12 + O2 = CO2 + H2O6 =>
C4H12 + 22 O2 = 4 CO2 + 6 H2O6

CuCl2 + ZnCl2 + SnCl2 + H2S = Cu2ZnSnS4 + HCl =>
2 CuCl2 + ZnCl2 + SnCl2 + 4 H2S = Cu2ZnSnS4 + 8 HCl

Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)

NH4 + HS = NH5S =>
NH4 + HS = NH5S

H3PO4 + Fe2(CO3)3 = FePO4 + H2O + CO2 =>
2 H3PO4 + Fe2(CO3)3 = 2 FePO4 + 3 H2O + 3 CO2

TiCl3 + KMnO4 + HCl = TiCl4 + MnCl2 + KCl + H2O =>
5 TiCl3 + KMnO4 + 8 HCl = 5 TiCl4 + MnCl2 + KCl + 4 H2O

MnO4{-} + S2{-} + H{+} = Mn2{+} + S0 + H2O =>
2 MnO4{-} + 13 S2{-} + 16 H{+} = Mn2{+} + 26 S0 + 8 H2O

KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

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

Ni + PO4 = Ni(PO4)2 =>
Ni + 2 PO4 = Ni(PO4)2

Fe(NO3)3(aq) + NaCO3(aq) = FeCO3(s) + Na(NO3)3 =>
Fe(NO3)3(aq) + NaCO3(aq) = FeCO3(s) + Na(NO3)3

AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2

H2CO4 + Ra(OH)2 = RaCO4 + H2O =>
H2CO4 + Ra(OH)2 = RaCO4 + 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

NaNO2 + HNO3 = NaNO3 + NO + H2O =>
3 NaNO2 + 2 HNO3 = 3 NaNO3 + 2 NO + H2O

KI + Pb(NO3)2 = I2Pb + K(NO3) =>
2 KI + Pb(NO3)2 = I2Pb + 2 K(NO3)

FeCl3 + LiOH = Fe(OH)3 + LiCl =>
FeCl3 + 3 LiOH = Fe(OH)3 + 3 LiCl

N2 + Na2CO3 + C = NaCN + NO =>
5 N2 + 2 Na2CO3 + 2 C = 4 NaCN + 6 NO

Fe2(SO4)3(aq) + Ca(OH)2(aq) = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Fe(OH)3 + 3 Ca(SO4)

HgCl2 + Fe = Hg + FeCl3 =>
3 HgCl2 + 2 Fe = 3 Hg + 2 FeCl3

CH3O2H2 + O2 = CO2 + H2O =>
4 CH3O2H2 + 5 O2 = 4 CO2 + 10 H2O

CuO + HN3 = Cu + (NO3)2 + H2O =>
19 CuO + 2 HN3 = 19 Cu + 3(NO3)2 + H2O

Cr2O3 + H2O2 + NH3 = (NH4)2Cr2O7 + H2O =>
Cr2O3 + 3 H2O2 + 2 NH3 = (NH4)2Cr2O7 + 2 H2O

K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2

I2 + MgBr2 = IBr + Mg =>
I2 + MgBr2 = 2 IBr + Mg

CuSO4 + KCN = Cu(CN)2 + K2SO4 =>
CuSO4 + 2 KCN = Cu(CN)2 + K2SO4

Cl + CuO = CuCl + O =>
Cl + CuO = CuCl + O

Mn(NO3)2 + Na2CO3 + Cr2S3 = NO + NaMn04 + Na2SO4 + CO2 + Na2CrO4 =>
40 Mn(NO3)2 + 60 Na2CO3 + 11 Cr2S3 = 80 NO + 10 NaMn04 + 33 Na2SO4 + 60 CO2 + 22 Na2CrO4

K2Cr2O7 + HBr = KBr + CrBr3 + H2O + Br2 =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 7 H2O + 3 Br2

NF3 + H2O = NH3 + HOF =>
NF3 + 3 H2O = NH3 + 3 HOF

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Balance the equation of any chemical reaction
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