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Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KOH + CuS2 = CuOH + KS2 =>
KOH + CuS2 = CuOH + KS2

Cr + C = CrC2 =>
Cr + 2 C = CrC2

K2Cr2O7 + KNO2 + H2SO4 = KNO3 + Cr(SO4)3 + K2SO4 + H2 =>
K2Cr2O7 + 7 KNO2 + 7 H2SO4 = 7 KNO3 + 2 Cr(SO4)3 + K2SO4 + 7 H2

KI + O2 + HCl = KCl + H2O + I2 =>
4 KI + O2 + 4 HCl = 4 KCl + 2 H2O + 2 I2

ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S

HgO + NO = Hg(NO3)2 + Hg =>
4 HgO + 2 NO = Hg(NO3)2 + 3 Hg

Ca + Br = CaBr =>
Ca + Br = CaBr

CH3Cl + H2O = CH3O + HHCl =>
CH3Cl + H2O = CH3O + HHCl

SiO + CaO = Ca + SiO3 =>
SiO + 2 CaO = 2 Ca + SiO3

Cd(s) + HCl = H2(g) + CdCl2 =>
Cd(s) + 2 HCl = H2(g) + CdCl2

KNO3 + K2Cr2O7 = Cr(NO3)3 + K2 + KO =>
12 KNO3 + 2 K2Cr2O7 = 4 Cr(NO3)3 + K2 + 14 KO

Fe + H2SiO3 = Fe2SiO3 + H2 =>
2 Fe + H2SiO3 = Fe2SiO3 + H2

Be(OH)2 = Be + OH =>
Be(OH)2 = Be + 2 OH

Zn + CuSO = CuZnSO =>
Zn + CuSO = CuZnSO

Cu{2+} + I{-} = CuI + I2{-} =>
Cu{2+} + 3 I{-} = CuI + I2{-}

HNO3 + SO3 = H2O + SO2 + NO3 =>
2 HNO3 + SO3 = H2O + SO2 + 2 NO3

CaC2 + HBr = CaBr2 + C2H2 =>
CaC2 + 2 HBr = CaBr2 + C2H2

AsH5 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
AsH5 + 2 KMnO4 + 3 H2SO4 = H3AsO4 + 2 MnSO4 + K2SO4 + 4 H2O

KHSO4 + BaCl2 = KCl + BaSO4 + HCl =>
KHSO4 + BaCl2 = KCl + BaSO4 + HCl

Cu(NO3)2 + NaOH = Cu(NO3)2NaOH =>
Cu(NO3)2 + NaOH = Cu(NO3)2NaOH

CaO + NH4F = NH3 + H2O + CaF2 =>
CaO + 2 NH4F = 2 NH3 + H2O + CaF2

H2S + MgOH = H2Mg + SOH =>
H2S + MgOH = H2Mg + SOH

P6S8 + O2 = SO3 + P2O7 =>
2 P6S8 + 45 O2 = 16 SO3 + 6 P2O7

CrCl3 + H2O2 + KOH = KCl + K2CrO4 + H2O =>
2 CrCl3 + 3 H2O2 + 10 KOH = 6 KCl + 2 K2CrO4 + 8 H2O

H2O2 + Cr(OH)3 + KOH = K2CrO4 + H2O =>
3 H2O2 + 2 Cr(OH)3 + 4 KOH = 2 K2CrO4 + 8 H2O

Cr3O2 = Cr2 + O2 =>
2 Cr3O2 = 3 Cr2 + 2 O2

Fe2(SO4)3 + Mg = MgSO4 + Fe =>
Fe2(SO4)3 + 3 Mg = 3 MgSO4 + 2 Fe

S + NaCl = SCl2 + Na =>
S + 2 NaCl = SCl2 + 2 Na

WO3 + C = WO + CO2 =>
WO3 + C = WO + CO2

NaBr + C = Br2 + NaC1 =>
2 NaBr + 2 C = Br2 + 2 NaC1

B2O3 + CaF2 + H3PO4 = BF3 + Ca3(PO4)2 + H2O =>
B2O3 + 3 CaF2 + 2 H3PO4 = 2 BF3 + Ca3(PO4)2 + 3 H2O

ZnNO3 = Zn + NO2 + O2 =>
2 ZnNO3 = 2 Zn + 2 NO2 + O2

Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O

Ag2O3 + H2O = AgO + OH =>
Ag2O3 + H2O = 2 AgO + 2 OH

CaCl2(aq) + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2(aq) + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl

BaCO3 + H2O + CO2 = Ba(HCO3)3 + H2 =>
2 BaCO3 + 4 H2O + 4 CO2 = 2 Ba(HCO3)3 + H2

Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O

Ca(NO3)2 + KF = CaF2 + NO3K =>
Ca(NO3)2 + 2 KF = CaF2 + 2 NO3K

Br{-} + Ag{2+} = AgBr2 =>
2 Br{-} + Ag{2+} = AgBr2

PNO3 = PNO2 + O =>
PNO3 = PNO2 + O

HS + BaCl2 = BaS2 + HCl =>
2 HS + BaCl2 = BaS2 + 2 HCl

copper + HNO3 = Cu(NO3)2 + NO2 + water =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

CH3COOH4 + OH = CH3COO + H2O =>
CH3COOH4 + 4 OH = CH3COO + 4 H2O

Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)

Fe(NO3)3 + NH3 = Fe(OH)3 + N4O6 =>
Fe(NO3)3 + NH3 = Fe(OH)3 + N4O6

N2 + CH4 + O = NC2H5O2 + H2O =>
N2 + 4 CH4 + 7 O = 2 NC2H5O2 + 3 H2O

N2(g) + O2(g) + H2O = HNO39(aq) =>
2 N2(g) + 77 O2(g) + 2 H2O = 4 HNO39(aq)

H3 + AsO4 + BaCl2 = Ba3(AsO4)2 + HCl =>
2 H3 + 2 AsO4 + 3 BaCl2 = Ba3(AsO4)2 + 6 HCl

Mg4(SO2)2 + Na2CO3 = MgCO3 + Na4SO2 =>
Mg4(SO2)2 + 4 Na2CO3 = 4 MgCO3 + 2 Na4SO2

K2CO3 + Ca2Cl4 = KCl + CaCO3 =>
2 K2CO3 + Ca2Cl4 = 4 KCl + 2 CaCO3

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Balance the equation of any chemical reaction
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