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Chemical Equations Balanced on 02/12/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Fe2O3 + KCrO4 + CO2 = FeCr2O7 + K2CO3 + O2 =>
2 Fe2O3 + 8 KCrO4 + 4 CO2 = 4 FeCr2O7 + 4 K2CO3 + 3 O2

Cu + Hg(NO3)2 = Cu(NO3)2 + CuHg2 =>
3 Cu + 2 Hg(NO3)2 = 2 Cu(NO3)2 + CuHg2

C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O

Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2

CH2OH + CuO = HCHO + Cu + H2O =>
2 CH2OH + CuO = 2 HCHO + Cu + H2O

C3H6H2 = C3H8 =>
C3H6H2 = C3H8

Ca(OH)2 + H3OCl = CaCl2 + H2O =>
Ca(OH)2 + 2 H3OCl = CaCl2 + 4 H2O

NaNo3 + KMnO4 + H2SO4 = No2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 NaNo3 + 2 KMnO4 + 8 H2SO4 = 15 No2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O

PbO + La2O3 + TiO2 = Pb08La02Ti095O3 + O2 =>
8 PbO + La2O3 + 95 TiO2 = Pb08La02Ti095O3 + 99 O2

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

Mg(s) + Cl2(g) = MgCl =>
2 Mg(s) + Cl2(g) = 2 MgCl

LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O

C5HOH + O = CO2 + HO =>
C5HOH + 11 O = 5 CO2 + 2 HO

HgS + NaNO3 = Hg(NO3)2 + Na2S =>
HgS + 2 NaNO3 = Hg(NO3)2 + Na2S

KClO3 + KOH + MnSO4 = KMnO4 + KCl + K2SO4 + H2O =>
5 KClO3 + 18 KOH + 6 MnSO4 = 6 KMnO4 + 5 KCl + 6 K2SO4 + 9 H2O

MnO4{-} + C2O4{2-} + H{+} = MnO2 + H2O + CO2 =>
2 MnO4{-} + 3 C2O4{2-} + 8 H{+} = 2 MnO2 + 4 H2O + 6 CO2

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2

AgNO3 + Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2

Na2H2SO4 = Na2SO4H2 =>
Na2H2SO4 = Na2SO4H2

CH202 + H2SO4 = CO + H2O + S =>
CH202 + 34 H2SO4 = CO + 135 H2O + 34 S

CH3OH + Cu(OH)2 = HCOH + Cu2O + H2O =>
CH3OH + 2 Cu(OH)2 = HCOH + Cu2O + 3 H2O

AlBr{-} + Cl = AlCl + Br{-} =>
AlBr{-} + Cl = AlCl + Br{-}

Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O

AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl

PtO3 + Zn + H2SO4 = Pt2O3 + Zn(SO4) + H2O =>
2 PtO3 + 3 Zn + 3 H2SO4 = Pt2O3 + 3 Zn(SO4) + 3 H2O

C2H5OH + MnO4{-} = MnO2 + CH3COO{-} + OH{-} + H2O =>
3 C2H5OH + 4 MnO4{-} = 4 MnO2 + 3 CH3COO{-} + OH{-} + 4 H2O

CO(NH3)2 + O2 = CO2 + H2O + NO =>
CO(NH3)2 + 3 O2 = CO2 + 3 H2O + 2 NO

(NH4)2CO3 + H3PO4 = (NH4)3PO4 + H2O + CO2 =>
3(NH4)2CO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2O + 3 CO2

Na3Po4 + CaCl2 = NaCl + Ca3(Po4)2 =>
2 Na3Po4 + 3 CaCl2 = 6 NaCl + Ca3(Po4)2

Ni(NO3)2(aq) + Na4SiO4(aq) = Ni4(SiO4)2 + NaNO3 =>
4 Ni(NO3)2(aq) + 2 Na4SiO4(aq) = Ni4(SiO4)2 + 8 NaNO3

F + NaI = I + NaF =>
F + NaI = I + NaF

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NH4OH + CuO = Cu2O + H2O + N2O =>
2 NH4OH + 8 CuO = 4 Cu2O + 5 H2O + N2O

HNO2 + KI + HCl = I2 + N2 + H2O + KCl =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 4 H2O + 6 KCl

NaH + H2O = H2 + NaOH =>
NaH + H2O = H2 + NaOH

Cu(O)2 = Cu + O2 =>
Cu(O)2 = Cu + O2

FeCl3 + Ca(OH)2 = Fe(OH)3(s) + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3(s) + 3 CaCl2

NH4VO3 + O2 = N2 + H2O + V2O5 =>
4 NH4VO3 + 3 O2 = 2 N2 + 8 H2O + 2 V2O5

NaF + Cr(NO3)3 = NaNO3 + CrF3 =>
3 NaF + Cr(NO3)3 = 3 NaNO3 + CrF3

KMnO4 + H2C2O4 + H2SO4 = MnC2O4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 7 H2C2O4 + H2SO4 = 2 MnC2O4 + 10 CO2 + 8 H2O + K2SO4

Na2CaO2 + HCl = NaCl + Ca(OH)2 =>
Na2CaO2 + 2 HCl = 2 NaCl + Ca(OH)2

Cr + H2SO4 = Cr(SO4) + H2 =>
Cr + H2SO4 = Cr(SO4) + H2

Ag2CO3(s) = Ag2 + CO2(g) + O2(s) =>
2 Ag2CO3(s) = 2 Ag2 + 2 CO2(g) + O2(s)

KOH + HBr = KBr + H(OH) =>
KOH + HBr = KBr + H(OH)

HNO3 + Fe = Fe(NO3)3 + NO2 + H2O =>
6 HNO3 + Fe = Fe(NO3)3 + 3 NO2 + 3 H2O

Ca2CO3 + NaF = Na2CO3 + CaF =>
Ca2CO3 + 2 NaF = Na2CO3 + 2 CaF

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Balance the equation of any chemical reaction
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