Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

FeAsS + O2 + H2O = H3AsO4 + FeSO4 =>
4 FeAsS + 13 O2 + 6 H2O = 4 H3AsO4 + 4 FeSO4

Fe(OH)3 + Li2SO4 = Li2(OH)3 + FeSO4 =>
Fe(OH)3 + Li2SO4 = Li2(OH)3 + FeSO4

Au(OH)3 + HNO2 = AuNO3 + H2O =>
Au(OH)3 + HNO2 = AuNO3 + 2 H2O

CaCl + Hg2(NO3) = Hg2Cl + CaNO3 =>
CaCl + Hg2(NO3) = Hg2Cl + CaNO3

Cl2O7 + Mg(OH)2 = MgCl2O8 + H2O =>
Cl2O7 + Mg(OH)2 = MgCl2O8 + H2O

Na2TiO3 + NaOH + H2O2 = Na4TiO(O2)3 + H2O =>
Na2TiO3 + 2 NaOH + 3 H2O2 = Na4TiO(O2)3 + 4 H2O

Ba(NO3)2(aq) + NaOH(aq) = Ba(OH)2 + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaNO3(aq)

HClO4 + H2S = HCl + S + H2O =>
HClO4 + 4 H2S = HCl + 4 S + 4 H2O

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

PH3 + KMnO4 + H3PO4 = K3PO4 + Mn3(PO4)2 + H2O =>
15 PH3 + 24 KMnO4 + 9 H3PO4 = 8 K3PO4 + 8 Mn3(PO4)2 + 36 H2O

C4H8Cl2 + Mg = C4H8 + MgCl2 =>
C4H8Cl2 + Mg = C4H8 + MgCl2

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

Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe

Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

KCl(aq) + Na2SO4(aq) = NaCl + K2SO4 =>
2 KCl(aq) + Na2SO4(aq) = 2 NaCl + K2SO4

NaClO + NaCl + H2O = Cl + NaOH =>
NaClO + NaCl + H2O = 2 Cl + 2 NaOH

Ca(CO3) + LiCl = CaCl2 + Li2(CO3) =>
Ca(CO3) + 2 LiCl = CaCl2 + Li2(CO3)

[Co(H2O)6]Cl2 + HCl + NH3 + H2O2 = [CoCl(NH3)5]Cl2 + H2O =>
2[Co(H2O)6]Cl2 + 2 HCl + 10 NH3 + H2O2 = 2[CoCl(NH3)5]Cl2 + 14 H2O

HCl + CaCO3 = CaCl2 + CO2 + H2OCH4 + O2 = CO2 + H2O =>
6 HCl + 3 CaCO3 = 3 CaCl2 + 2 CO2 + H2OCH4 + 2 O2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

zincbromide + aluminum = AlBr + zinc =>
ZnBr2 + 2 Al = 2 AlBr + Zn

Al2F3 + H2SO4 = Al2(SO4)3 + H2F =>
Al2F3 + 3 H2SO4 = Al2(SO4)3 + 3 H2F

Li + CaO = Ca + LiO2 =>
Li + 2 CaO = 2 Ca + LiO2

K2CO3 + HCOOH + H3BO3 + H2O = KH2BO3*2HCOOH*2H2O + CO2 =>
K2CO3 + 4 HCOOH + 2 H3BO3 + 3 H2O = 2 KH2BO3*2HCOOH*2H2O + CO2

K2CO3 + H2O2 = KOH + CO2 + O2 =>
2 K2CO3 + 2 H2O2 = 4 KOH + 2 CO2 + O2

K2Cr2O4 + H2SO4 + Zn = ZnSO4 + Cr2(SO4) + K2SO4 + H2O =>
K2Cr2O4 + 4 H2SO4 + 2 Zn = 2 ZnSO4 + Cr2(SO4) + K2SO4 + 4 H2O

Fe(NO2)2 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe(NO2)2 + 6 HNO3 = Fe(NO3)3 + 5 NO2 + 3 H2O

HCl + KMnO4 = KCl + HMnO4 =>
HCl + KMnO4 = KCl + HMnO4

LiOH(aq) + CO2(g) = Li2CO3(aq) + H(OH)(l) =>
2 LiOH(aq) + CO2(g) = Li2CO3(aq) + H(OH)(l)

C25H42 + O2 = H2O + CO2 =>
2 C25H42 + 71 O2 = 42 H2O + 50 CO2

Ba(NO3)2 + KCl = BaCl2 + NO3K =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 NO3K

MnO2 + ClH = MnCl2 + Cl + H2O =>
MnO2 + 4 ClH = MnCl2 + 2 Cl + 2 H2O

LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O

MnO2 + KCl + HNO3 = Mn(NO3)2 + Cl2 + KNO3 + H2O =>
MnO2 + 2 KCl + 4 HNO3 = Mn(NO3)2 + Cl2 + 2 KNO3 + 2 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]2 + Cl2 =>
2 CuCl2 + 8 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]2 + 2 Cl2

MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

Zn(OH)2 + Al2(CO3)3 = Zn(CO3)3 + (OH)2Al2 =>
Zn(OH)2 + Al2(CO3)3 = Zn(CO3)3 + (OH)2Al2

MnNO3 + Br2 + NaOH = Na2MnO2 + NaBr + NaNO3 + H2O =>
2 MnNO3 + Br2 + 8 NaOH = 2 Na2MnO2 + 2 NaBr + 2 NaNO3 + 4 H2O

NaNO2 + Zn + KOH = K2ZnO2 + Na2ZnO2 + NH3 + H2O =>
2 NaNO2 + 6 Zn + 10 KOH = 5 K2ZnO2 + Na2ZnO2 + 2 NH3 + 2 H2O

Cu(NO3)2(aq) + Na3PO4(aq) = CuPO4(s) + Na3(NO3)2(aq) =>
Cu(NO3)2(aq) + Na3PO4(aq) = CuPO4(s) + Na3(NO3)2(aq)

NaH2PO4 + AgNO3 = NaNO3 + HNO3 + Ag3PO4 =>
NaH2PO4 + 3 AgNO3 = NaNO3 + 2 HNO3 + Ag3PO4

C12H8N2 + O2 + OH{-} = CO3{-3} + H2O + N2 =>
C12H8N2 + 11 O2 + 36 OH{-} = 12 CO3{-3} + 22 H2O + N2

Ba + C = Ba4C2 =>
4 Ba + 2 C = Ba4C2

Cu + H2SO4 = CuSO4 + H2O + SO2(g) =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2(g)

NH3 + H2O2 + KMnO4 = MnO2 + KNO3 + H2O =>
2 NH3 + 5 H2O2 + 2 KMnO4 = 2 MnO2 + 2 KNO3 + 8 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?