Printed from https://www.webqc.org

Chemical Equations Balanced on 04/06/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na(SO) + BaCl = Ba(SO) + NaCl =>
Na(SO) + BaCl = Ba(SO) + NaCl

Al(NO3)3(aq) + Na2Cr2O7(aq) = Al2(Cr2O7)3(s) + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2Cr2O7(aq) = Al2(Cr2O7)3(s) + 6 NaNO3(aq)

NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4

NiS + NH3 + O2 = [Ni(NH3)6]SO4 =>
NiS + 6 NH3 + 2 O2 = [Ni(NH3)6]SO4

Rb + Ag2CrO4 = Rb2CrO4 + Ag =>
2 Rb + Ag2CrO4 = Rb2CrO4 + 2 Ag

FeBr2 + H3PO4 = FeH3PO4 + Br2 =>
FeBr2 + H3PO4 = FeH3PO4 + Br2

C2H4 + KMnO4 = (COOK)2 + KOH + MnO2 + H2O =>
3 C2H4 + 10 KMnO4 = 3(COOK)2 + 4 KOH + 10 MnO2 + 4 H2O

CO2 + H = C3H8 + OH =>
3 CO2 + 14 H = C3H8 + 6 OH

Ba(CN)2 + LiClO3 = Ba(ClO3)2 + LiCN =>
Ba(CN)2 + 2 LiClO3 = Ba(ClO3)2 + 2 LiCN

K2S + Ni(NO3)2 = KNO3 + Ni2S2 =>
2 K2S + 2 Ni(NO3)2 = 4 KNO3 + Ni2S2

HNO3 + C2H5OH = H2O + N2 + CO2 =>
12 HNO3 + 5 C2H5OH = 21 H2O + 6 N2 + 10 CO2

[Cu(NH3)4]{+2} + CN{-} + H2O = [Cu(CN)3]{-3} + CNO{-} + NH4{+} + NH3 =>
[Cu(NH3)4]{+2} + 4 CN{-} + H2O = [Cu(CN)3]{-3} + CNO{-} + 2 NH4{+} + 2 NH3

H2S2O2 = S2O + H2O =>
H2S2O2 = S2O + H2O

MnSO4 + CuCl2 = MnCl2 + CuSO4 =>
MnSO4 + CuCl2 = MnCl2 + CuSO4

CN{-} + ClO2{-} = CNO{-} + Cl{-}acidic =>
2 CN{-} + ClO2{-} = 2 CNO{-} + Cl{-}acidic

Bi2O3 + NaOH + H2CrO4 = NaBiO3 + Cr(OH)3 + H2O =>
3 Bi2O3 + 6 NaOH + 4 H2CrO4 = 6 NaBiO3 + 4 Cr(OH)3 + H2O

Sn + HNO4 + H2O = H2SnO3 + NO =>
5 Sn + 4 HNO4 + 3 H2O = 5 H2SnO3 + 4 NO

HNO + P4 = P2O5 + N2 + H2O =>
20 HNO + P4 = 2 P2O5 + 10 N2 + 10 H2O

Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S

CaCl2 + Na2(PO4) = NaCl + Ca + (PO4) =>
CaCl2 + Na2(PO4) = 2 NaCl + Ca + (PO4)

K2MnO4 + H2SO4 = H2O + K2SO4 + KMnO4 + MnO2 =>
3 K2MnO4 + 2 H2SO4 = 2 H2O + 2 K2SO4 + 2 KMnO4 + MnO2

Mg(OH)2 + SO2 + O2 = MgSO4 + H2O =>
2 Mg(OH)2 + 2 SO2 + O2 = 2 MgSO4 + 2 H2O

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

Mg(NO3)2 + Fr2CO3 = MgCO3 + FrNO3 =>
Mg(NO3)2 + Fr2CO3 = MgCO3 + 2 FrNO3

NH3O2 = N2O + H2O =>
2 NH3O2 = N2O + 3 H2O

Cu(II)Cl + KPO4 = Cu(II)PO4 + KCl =>
Cu(II)Cl + KPO4 = Cu(II)PO4 + KCl

Cr(NO3)3 + Na2HPO4 = Cr2(HPO4)3 + Na + NO3 =>
2 Cr(NO3)3 + 3 Na2HPO4 = Cr2(HPO4)3 + 6 Na + 6 NO3

KI + H2O2 + HCl = KCl + H2O + I2 =>
2 KI + H2O2 + 2 HCl = 2 KCl + 2 H2O + I2

CH3COOH + Br2 = C2H3O2Br + HBr =>
CH3COOH + Br2 = C2H3O2Br + HBr

C4H7NO2 + O2 = CO2 + H2O + N2 =>
4 C4H7NO2 + 19 O2 = 16 CO2 + 14 H2O + 2 N2

C6H5OH + Br2 = C6H3OBr3 + HBr =>
C6H5OH + 3 Br2 = C6H3OBr3 + 3 HBr

CH3CO2H + Mg = H2 + CH3CO2Mg =>
2 CH3CO2H + 2 Mg = H2 + 2 CH3CO2Mg

NiS + H2SO4 = NiSO4 + H2O + SO2 =>
NiS + 4 H2SO4 = NiSO4 + 4 H2O + 4 SO2

C2H5COOH + Cl2 = C2H4COOCl + H2 =>
2 C2H5COOH + Cl2 = 2 C2H4COOCl + 2 H2

Ca(OH)2 + H3PO4 + ZnO = CaZn2(PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 + 2 ZnO = CaZn2(PO4)2 + 4 H2O

Mg2 + HCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg2 + 4 HCO3 + 4 Ca(OH)2 = 4 CaCO3 + 2 Mg(OH)2 + 4 H2O

Ca(OH)2 + HPO2 = CaPO2 + H(OH)2 =>
Ca(OH)2 + HPO2 = CaPO2 + H(OH)2

Na(NO3)3 + Fe(NO3)3*9H2O + Cr(NO3)*9H2O + CH4N2O = Na2FeCrO4 + H2O + CO + NO =>
2 Na(NO3)3 + Fe(NO3)3*9H2O + Cr(NO3)*9H2O + 4 CH4N2O = Na2FeCrO4 + 26 H2O + 4 CO + 18 NO

CaCo3 + Na(OH)2 = Ca(OH)2 + NaCo3 =>
CaCo3 + Na(OH)2 = Ca(OH)2 + NaCo3

Mo + HNO3 + H2O2 = Mo(NO3)2 + H2O =>
Mo + 2 HNO3 + H2O2 = Mo(NO3)2 + 2 H2O

CuI2 + LiOH = Cu(OH)2 + LiI =>
CuI2 + 2 LiOH = Cu(OH)2 + 2 LiI

Cu3AsS4 + O2 = Cu2SO5 + As4O6 + SO2 =>
4 Cu3AsS4 + 28 O2 = 6 Cu2SO5 + As4O6 + 10 SO2

Na3PO4 + CdCl2 = Na3Cl2 + CdPO4 =>
Na3PO4 + CdCl2 = Na3Cl2 + CdPO4

BF3 + NaOH = Na[BF4] + Na2B4O7 + H2O =>
16 BF3 + 14 NaOH = 12 Na[BF4] + Na2B4O7 + 7 H2O

CuCl2 + Na(NO3) = Cu(NO3)2 + NaCl =>
CuCl2 + 2 Na(NO3) = Cu(NO3)2 + 2 NaCl

NaCl(aq) + AgF(aq) = NaF(aq) + AgCl(aq) =>
NaCl(aq) + AgF(aq) = NaF(aq) + AgCl(aq)

FeS2 + H2SO4 = SO2 + Fe2(SO4)3 + H2O =>
2 FeS2 + 14 H2SO4 = 15 SO2 + Fe2(SO4)3 + 14 H2O

Ca(NO3)2 + NaHCO3 = CaCO3 + NaNO3 + CO2 + H2O =>
Ca(NO3)2 + 2 NaHCO3 = CaCO3 + 2 NaNO3 + CO2 + H2O

CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2

Ni(C2H3O2)2 + K2SO4 = NiSO4 + KC2H3O2 =>
Ni(C2H3O2)2 + K2SO4 = NiSO4 + 2 KC2H3O2

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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/30/25
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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