Printed from https://www.webqc.org

Chemical Equations Balanced on 12/22/24

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr2 + H2SO4 = CrH + SO4 =>
Cr2 + H2SO4 = 2 CrH + SO4

NaBr + I2 = Na + BrI =>
2 NaBr + I2 = 2 Na + 2 BrI

Fe + HNO3 = Fe3O4 + HNO2 =>
3 Fe + 4 HNO3 = Fe3O4 + 4 HNO2

K2Cr2O7 + NaI + H2SO3 = Cr2(SO3)3 + Na2SO3 + K2SO3 + I2 + H2O =>
K2Cr2O7 + 6 NaI + 7 H2SO3 = Cr2(SO3)3 + 3 Na2SO3 + K2SO3 + 3 I2 + 7 H2O

NH4Cl + Cu(OH)2 = CuCl2 + H2O + NH3 =>
2 NH4Cl + Cu(OH)2 = CuCl2 + 2 H2O + 2 NH3

Cl2 + ZnI2 = ZnCl2 + I2 =>
Cl2 + ZnI2 = ZnCl2 + I2

Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + SO3 =>
Na2S2O3 + 4 Cl2 + 4 H2O = Na2SO4 + 8 HCl + SO3

CH3CH2CH2CH3 + Br2 = CH3CH2CHBrCH3 + HBr =>
CH3CH2CH2CH3 + Br2 = CH3CH2CHBrCH3 + HBr

NaBr + HCl + NaClO = H2O + NaCl + Br2 =>
2 NaBr + 2 HCl + NaClO = H2O + 3 NaCl + Br2

Cl2O7 + Based(OH)2 = Based(ClO4)2 + H2O =>
Cl2O7 + Based(OH)2 = Based(ClO4)2 + H2O

CuCl + NaCl = NaCu + Cl2 =>
CuCl + NaCl = NaCu + Cl2

Hg + O2 = HgO = =>
2 Hg + O2 = 2 HgO

KOH + CUCl2 = KCl + CU(OH)2 =>
2 KOH + CUCl2 = 2 KCl + CU(OH)2

K2Cr2O7 + water + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3

Sc2(SO4)3 + Ba(ClO3)2 = BaSO4 + Sc(ClO3)3 =>
Sc2(SO4)3 + 3 Ba(ClO3)2 = 3 BaSO4 + 2 Sc(ClO3)3

Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2

Ca(NO3)2(aq) + H2SO4 + FeSO4 = Fe2(SO4)3 + NO + H2O + CaSO4 =>
Ca(NO3)2(aq) + 4 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O + CaSO4

H2SO4 + Na2Cr2O7 + SO2 = Cr2(SO4)3 + Na2SO4 + H2O =>
H2SO4 + Na2Cr2O7 + 3 SO2 = Cr2(SO4)3 + Na2SO4 + H2O

K2Co3 + BaCl2 = BaCo3 + KCl =>
K2Co3 + BaCl2 = BaCo3 + 2 KCl

NaHCO3 + CH3OH = H2O + CO2 + CH3COONa =>
3 NaHCO3 + 4 CH3OH = 5 H2O + CO2 + 3 CH3COONa

KMnO4(ac) + H2O2(ac) = KOH(ac) + MnO2(ac) + O2(ac) =>
2 KMnO4(ac) + H2O2(ac) = 2 KOH(ac) + 2 MnO2(ac) + 2 O2(ac)

NiCl2(aq) + AgNO3(aq) = AgCl(s) + Ni(NO3)2(aq) =>
NiCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ni(NO3)2(aq)

NaCO3 + H2SO4 = NaSO4 + CO2H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2H2O

LiPO4 = P4 + Li + O2 =>
4 LiPO4 = P4 + 4 Li + 8 O2

Mg2C + H2SO4 = CH4 + MgSO4 =>
Mg2C + 2 H2SO4 = CH4 + 2 MgSO4

NH4Br + H2SO4 = NH4HSO4 + Br2 + SO2 + H2O =>
2 NH4Br + 3 H2SO4 = 2 NH4HSO4 + Br2 + SO2 + 2 H2O

Cr(OH)3 + Br + NaOH = Na2CrO4 + NaBr + H2O =>
Cr(OH)3 + 3 Br + 5 NaOH = Na2CrO4 + 3 NaBr + 4 H2O

Ba(NO3)2 + AlBr3 = BaBr2 + Al(NO3)3 =>
3 Ba(NO3)2 + 2 AlBr3 = 3 BaBr2 + 2 Al(NO3)3

Hg + NaNO3 = Hg(NO3)2 + Na =>
Hg + 2 NaNO3 = Hg(NO3)2 + 2 Na

Fe2 + SO4 = FeSO4 =>
Fe2 + 2 SO4 = 2 FeSO4

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Na3AsO3 + H2O = NaOH + H3AsO3 =>
Na3AsO3 + 3 H2O = 3 NaOH + H3AsO3

K2Cr2O7 + C2H5OH + H2(SO4) = Cr2(SO4)3 + K2(SO4) + CH3COOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2(SO4) = 2 Cr2(SO4)3 + 2 K2(SO4) + 3 CH3COOH + 11 H2O

Al(NO3)3(ac) + H2SO4(ac) = HNO3(ac) + Al2(SO4)3(ac) =>
2 Al(NO3)3(ac) + 3 H2SO4(ac) = 6 HNO3(ac) + Al2(SO4)3(ac)

KOH + Cu(OH)2 + H3PO3 = KCuPO3 + H2O =>
KOH + Cu(OH)2 + H3PO3 = KCuPO3 + 3 H2O

C2H5Cl = C4H10 + Cl2 =>
2 C2H5Cl = C4H10 + Cl2

FeCl3 + HI = FeCl2 + HCl + I =>
FeCl3 + HI = FeCl2 + HCl + I

CH35OH + O2 = CO2 + H2O =>
2 CH35OH + 19 O2 = 2 CO2 + 36 H2O

KI + Br2 = KBr + Br2I =>
2 KI + 3 Br2 = 2 KBr + 2 Br2I

Zn + HS = ZnS + H =>
Zn + HS = ZnS + H

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

Ca(ClO)2 + H2O = Ca(OH)2 + Cl2 + O2 =>
2 Ca(ClO)2 + 2 H2O = 2 Ca(OH)2 + 2 Cl2 + O2

Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O

N2O7Zr + H2O = H2N2O7Zr + O =>
N2O7Zr + H2O = H2N2O7Zr + O

(NH4)2S + ZnBr2 = ZnS + (NH4)2Br2 =>
(NH4)2S + ZnBr2 = ZnS + (NH4)2Br2

PbO2 + Na2(SO4) = Pb(SO4)2 + Na2O =>
PbO2 + 2 Na2(SO4) = Pb(SO4)2 + 2 Na2O

CH3CH2OH + NaOH + I2 = CH3CHO + H2O + NaI =>
CH3CH2OH + 2 NaOH + I2 = CH3CHO + 2 H2O + 2 NaI

Pb(NO3)2 + NaBrO3 = Pb(BrO3)2 + NaNO3 =>
Pb(NO3)2 + 2 NaBrO3 = Pb(BrO3)2 + 2 NaNO3

Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4

HMn(CO)5 + CH2N2 = Mn(CO)5CH3 + N2 =>
HMn(CO)5 + CH2N2 = Mn(CO)5CH3 + N2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 12/15/24
Equations balanced on 11/22/24
Equations balanced on 12/22/23
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어