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Chemical Equations Balanced on 03/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Zn2S + O2 = Zn + SO2 =>
Zn2S + O2 = 2 Zn + SO2

P2O3 + HSO4 + H2O = SO2 + H3PO4 =>
3 P2O3 + 4 HSO4 + 7 H2O = 4 SO2 + 6 H3PO4

Cu + H2SO4 = SO2 + CuO2 + H2O =>
Cu + 2 H2SO4 = 2 SO2 + CuO2 + 2 H2O

KMnO7 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO7 + 28 HCl = 2 KCl + 2 MnCl2 + 14 H2O + 11 Cl2

CH2O2 + NaHCO3 = H2O + CO2 + Na =>
CH2O2 + 2 NaHCO3 = 2 H2O + 3 CO2 + 2 Na

K2CO3 + H3(PO4) = K3(PO4) + H2O + CO2 =>
3 K2CO3 + 2 H3(PO4) = 2 K3(PO4) + 3 H2O + 3 CO2

C13H10O + NaBH4 + C2H6O = C13H12O + NaOH + B(OH)3 =>
108 C13H10O + 11 NaBH4 + 52 C2H6O = 116 C13H12O + 11 NaOH + 11 B(OH)3

MnO2 + H2O = Mn(OH)2 + O2 =>
2 MnO2 + 2 H2O = 2 Mn(OH)2 + O2

HSO3{-} + H2O = SO4{2-} + H3O{+} + e =>
HSO3{-} + 4 H2O = SO4{2-} + 3 H3O{+} + 2e

Co(NO3)2 + Na2SO4 = Co2SO4 + Na(NO3)2 =>
2 Co(NO3)2 + Na2SO4 = Co2SO4 + 2 Na(NO3)2

P4 + H2O + Br2 = HBr + HPO =>
P4 + 4 H2O + 2 Br2 = 4 HBr + 4 HPO

Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni

Ni(ClO3)2 + H3PO4 = Ni3(PO4)2 + HClO3 =>
3 Ni(ClO3)2 + 2 H3PO4 = Ni3(PO4)2 + 6 HClO3

Zn(s) + HCl(l) = ZnCl3 + H2 =>
2 Zn(s) + 6 HCl(l) = 2 ZnCl3 + 3 H2

HIO3 + NaOH = NaIO3 + H2O =>
HIO3 + NaOH = NaIO3 + H2O

CH3SbCl2 + C2H5Li = LiCl + C2H5SbCH3Cl =>
CH3SbCl2 + C2H5Li = LiCl + C2H5SbCH3Cl

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Bi2Se3 + Bi2O3 + Cu2O = BiCuSeO =>
2 Bi2Se3 + Bi2O3 + 3 Cu2O = 6 BiCuSeO

C6Cl6 = C + Cl =>
C6Cl6 = 6 C + 6 Cl

C6H12O6 + CO2 = CH2CHOH(COOH)2 =>
C6H12O6 + 2 CO2 = 2 CH2CHOH(COOH)2

MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl

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

K2S + Ca(CH3COO)2 = KCH3COO + CaS =>
K2S + Ca(CH3COO)2 = 2 KCH3COO + CaS

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C + KClO3 + S = K2S + Cl + CO2 =>
3 C + 2 KClO3 + S = K2S + 2 Cl + 3 CO2

NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4

BO2 + H2O = H2BO3 =>
BO2 + H2O = H2BO3

FeCl3 = Cl2 + Fe3Cl =>
3 FeCl3 = 4 Cl2 + Fe3Cl

Ca + H2SO4 + NaCl + Mg = H2O + MgO3 + CaCl2 + Na2S =>
Ca + H2SO4 + 2 NaCl + Mg = H2O + MgO3 + CaCl2 + Na2S

Pb(aq) + Cl2(aq) = PbCl2(s) =>
Pb(aq) + Cl2(aq) = PbCl2(s)

C3H8 + O2 = H2O2 + CO3 =>
2 C3H8 + 17 O2 = 8 H2O2 + 6 CO3

Na2(CO3) + H2(SO4) = Na2(SO4) + CO2 + H2O =>
Na2(CO3) + H2(SO4) = Na2(SO4) + CO2 + H2O

HI + KHCO3 = KI + H2CO3 =>
HI + KHCO3 = KI + H2CO3

CH2CH2 + H2O = CH3CHOHCH3 =>
3 CH2CH2 + 2 H2O = 2 CH3CHOHCH3

Sr(NO3)2 + Na2PO4 = NaNO3 + SrPO4 =>
Sr(NO3)2 + Na2PO4 = 2 NaNO3 + SrPO4

P2O5 + H2CO3 = H3PO4 + CO2 =>
P2O5 + 3 H2CO3 = 2 H3PO4 + 3 CO2

Na2HPO4 + Ca(NO3)2 = CaHPO4 + Na(NO3) =>
Na2HPO4 + Ca(NO3)2 = CaHPO4 + 2 Na(NO3)

HCl + KMnO4 = KCl + MnCl2 + H2O + O =>
6 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 3 H2O + 5 O

FeCl3(aq) + KCl(aq) = FeCl(aq) + KCl3(aq) =>
FeCl3(aq) + KCl(aq) = FeCl(aq) + KCl3(aq)

S + O2 = SO2 = SO3 + H2O = H2SO4 =>
S + O2 = SO2

Na3PO4 + Sr = Na + Sr3(PO4)2 =>
2 Na3PO4 + 3 Sr = 6 Na + Sr3(PO4)2

Mg3Sb2 + K2Cr2O7 + HCl = MgCl2 + KCl + CrCl3 + SbCl3 + H2O =>
Mg3Sb2 + 2 K2Cr2O7 + 28 HCl = 3 MgCl2 + 4 KCl + 4 CrCl3 + 2 SbCl3 + 14 H2O

Al(OH)3 + HCl = Al2(OH)Cl5 + H2O =>
2 Al(OH)3 + 5 HCl = Al2(OH)Cl5 + 5 H2O

H2(g) + FeSO4(aq) = H2SO4 + Fe =>
H2(g) + FeSO4(aq) = H2SO4 + Fe

Al + Fe(SO4)2 = Al(SO4)2 + Fe =>
Al + Fe(SO4)2 = Al(SO4)2 + Fe

Br2 + Fe2S3 = FeBr3 + S =>
3 Br2 + Fe2S3 = 2 FeBr3 + 3 S

CrO4 + H = Cr2O7 + OH =>
2 CrO4 + H = Cr2O7 + OH

AgCH3COO + (NH4)3PO4 = C2H7NO2 + Ag3PO4 =>
3 AgCH3COO + (NH4)3PO4 = 3 C2H7NO2 + Ag3PO4

Al + NH3 + H2O = NH4 + Al2O3 =>
2 Al + 6 NH3 + 3 H2O = 6 NH4 + Al2O3

(CH3)2CH2 + O2 = CO2 + H2O =>
(CH3)2CH2 + 5 O2 = 3 CO2 + 4 H2O

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Balance the equation of any chemical reaction
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