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Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
WOS2 + O2 = W2O3 + SO2 =>
4 WOS2 + 9 O2 = 2 W2O3 + 8 SO2

(NH4)MoO4 + HCl + Zn = Mo2O5 + NH4Cl + ZnCl + H2O =>
2(NH4)MoO4 + 6 HCl + 4 Zn = Mo2O5 + 2 NH4Cl + 4 ZnCl + 3 H2O

O(g) + N(g) = NO2(g) =>
2 O(g) + N(g) = NO2(g)

HN4NO3 = N2O + H2O =>
2 HN4NO3 = 5 N2O + H2O

As2S3 + NO3{-} + H{+} = NO2 + SO4{2-} + AsO4{3-} + H2O =>
As2S3 + 28 NO3{-} + 16 H{+} = 28 NO2 + 3 SO4{2-} + 2 AsO4{3-} + 8 H2O

Fe2 + O = O3Fe4 =>
2 Fe2 + 3 O = O3Fe4

CrCl3 + K2Cr2O7 = KCl + Cr2(Cr2O7)3 =>
2 CrCl3 + 3 K2Cr2O7 = 6 KCl + Cr2(Cr2O7)3

Na2SCu(NO3)2 = Na2(NO3)2CuS =>
Na2SCu(NO3)2 = Na2(NO3)2CuS

Ag + Pb(NO3)2 = AgPb2 + NO3 =>
Ag + 2 Pb(NO3)2 = AgPb2 + 4 NO3

K2S + Sr(ClO2)2 = KClO2 + SrS =>
K2S + Sr(ClO2)2 = 2 KClO2 + SrS

MgSO4 + Na2O(SiO2) = MgO(SiO2) + Na2SO4 =>
MgSO4 + Na2O(SiO2) = MgO(SiO2) + Na2SO4

C2H4 + O2 = COO + H2O =>
C2H4 + 3 O2 = 2 COO + 2 H2O

H2O2 + NaBr = HBr + Na2O2 =>
H2O2 + 2 NaBr = 2 HBr + Na2O2

Fe2(HPO3)3 + Co = Fe + CoHPO3 =>
Fe2(HPO3)3 + 3 Co = 2 Fe + 3 CoHPO3

AgNO3(aq) + K2CrO4(aq) = NO3K(aq) + Ag2CrO4(s) =>
2 AgNO3(aq) + K2CrO4(aq) = 2 NO3K(aq) + Ag2CrO4(s)

H2O + H2CO + Ag{+} = HCO2H + Ag + H{+} =>
H2O + H2CO + 2 Ag{+} = HCO2H + 2 Ag + 2 H{+}

(NH4)3PO4(ac) + NaBr(ac) = Na3PO4 + NH4Br =>
(NH4)3PO4(ac) + 3 NaBr(ac) = Na3PO4 + 3 NH4Br

Cu{2} + CN{-} = Cu(CN)3{-2} + (CN)2 =>
2 Cu{2} + 8 CN{-} = 2 Cu(CN)3{-2} + (CN)2

N2O + O = NO =>
N2O + O = 2 NO

K2CO3 + V2O5 = KVO3 + CO2 =>
K2CO3 + V2O5 = 2 KVO3 + CO2

MnO4(aq) + H2C2O4(aq) = Mn(aq) + CO2(g) + H2O(l) =>
MnO4(aq) + 4 H2C2O4(aq) = Mn(aq) + 8 CO2(g) + 4 H2O(l)

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Na2S2O3 + Br2 + H2O = HBr + NaBr + SO2 =>
Na2S2O3 + 2 Br2 + H2O = 2 HBr + 2 NaBr + 2 SO2

F2 + SnCl4 = Sn + F2Cl4 =>
F2 + SnCl4 = Sn + F2Cl4

CuFeS2 + H2O + O2 = FeOOH + Cu(OH)2 + S =>
4 CuFeS2 + 6 H2O + 5 O2 = 4 FeOOH + 4 Cu(OH)2 + 8 S

NaBr + N2 = Na3N + Br2 =>
6 NaBr + N2 = 2 Na3N + 3 Br2

SbF5 = SbF3 + F2 =>
SbF5 = SbF3 + F2

C + H3 = C2H6 =>
2 C + 2 H3 = C2H6

Zn(ClO3)2 + H2 = HClO3 + Zn =>
Zn(ClO3)2 + H2 = 2 HClO3 + Zn

NaN3 + K2NO3 + SiO2 = N2 + K2SiO3 + Na2SiO3 =>
8 NaN3 + 2 K2NO3 + 6 SiO2 = 13 N2 + 2 K2SiO3 + 4 Na2SiO3

C3H5O(COOH) + Ba(OH) = C3H5O(COO)Ba + H(OH) =>
C3H5O(COOH) + Ba(OH) = C3H5O(COO)Ba + H(OH)

AgI + H2SO4 + Zn = Ag + HI + ZnSO4 =>
2 AgI + H2SO4 + Zn = 2 Ag + 2 HI + ZnSO4

Cu(SO4) + HC2H3O2 = Cu(C2H3O2)2 + H2(SO4) =>
Cu(SO4) + 2 HC2H3O2 = Cu(C2H3O2)2 + H2(SO4)

KOH + Fe(NO3)3 = FeH + KO(NO3)3 =>
KOH + Fe(NO3)3 = FeH + KO(NO3)3

NCl3 + HOH = HClO + NH3 =>
NCl3 + 3 HOH = 3 HClO + NH3

Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2

Zn(OH)2 + MgO = Mg(OH)2 + ZnO =>
Zn(OH)2 + MgO = Mg(OH)2 + ZnO

NaF + RbCl = NaCl + RbF =>
NaF + RbCl = NaCl + RbF

Cu(CO3) = Cu + (CO3) =>
Cu(CO3) = Cu + (CO3)

C6H5Cl + O2 = CO2 + H2 + HCl =>
C6H5Cl + 6 O2 = 6 CO2 + 2 H2 + HCl

S + Hg2O = SHg + O2 =>
4 S + 2 Hg2O = 4 SHg + O2

Br2 + CaH2 = CaBr2 + H2 =>
Br2 + CaH2 = CaBr2 + H2

C3H4 + I2 = C3H4I21 =>
2 C3H4 + 21 I2 = 2 C3H4I21

Br2O + H2O = H(BrO1) =>
Br2O + H2O = 2 H(BrO1)

[]KClO3 = []KCl + []O2 =>
2[]KClO3 = 2[]KCl + 3[]O2

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

FeS + HCl = FeSCl + H2 =>
2 FeS + 2 HCl = 2 FeSCl + H2

Mn2O3 + HBr = MnBr2 + H2O + Br2 =>
Mn2O3 + 6 HBr = 2 MnBr2 + 3 H2O + Br2

KMnO7 + HNO2 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
2 KMnO7 + 11 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 11 HNO3 + 3 H2O

O2 + C6H6 = O2H6 + C6 =>
O2 + C6H6 = O2H6 + C6

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Balance the equation of any chemical reaction
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