Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O

Ni(s) + Pb(NO3)2 = Ni(NO3)2 + Pb =>
Ni(s) + Pb(NO3)2 = Ni(NO3)2 + Pb

H2SiF6 = SiF4 + HF =>
H2SiF6 = SiF4 + 2 HF

P + H2O = PH3 + H3PO2 =>
4 P + 6 H2O = PH3 + 3 H3PO2

SiCl4(s) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(s) + 2 Mg(s) = Si(s) + 2 MgCl2(s)

K2HPO3 = K3PO4 + H2O + K4P2O7 + PH3 =>
8 K2HPO3 = 4 K3PO4 + H2O + K4P2O7 + 2 PH3

(NH4)3PO4 + Zn4C2 = (NH4)4C + Zn3(PO4)2 =>
8(NH4)3PO4 + 3 Zn4C2 = 6(NH4)4C + 4 Zn3(PO4)2

CH3CH2COOC2H5 + O2 = CO2 + H2O =>
2 CH3CH2COOC2H5 + 13 O2 = 10 CO2 + 10 H2O

LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3

K + Fe2(SO4)3 = K2SO4 + Fe =>
6 K + Fe2(SO4)3 = 3 K2SO4 + 2 Fe

FeS + Na2CO3 = FeO + Na2S + CO2 =>
FeS + Na2CO3 = FeO + Na2S + CO2

(NH4)2NO3 + NaOH = NaNO3 + NH3 + H2O =>
8(NH4)2NO3 + 7 NaOH = 7 NaNO3 + 17 NH3 + 10 H2O

K + HCl = H2 + KCl =>
2 K + 2 HCl = H2 + 2 KCl

BaCl2 + H3PO4 = BaH2 + Cl3PO4 =>
3 BaCl2 + 2 H3PO4 = 3 BaH2 + 2 Cl3PO4

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

CsOH + NaNO3 = CsNO3 + NaOH =>
CsOH + NaNO3 = CsNO3 + NaOH

LiO + HSO = HO + LiSO =>
LiO + HSO = HO + LiSO

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)

SbF3 + ClF3 = SbF5 + Cl2 =>
3 SbF3 + 2 ClF3 = 3 SbF5 + Cl2

CaCl2 + Fe2(SO4)3 = CaSO4 + FeCl3 =>
3 CaCl2 + Fe2(SO4)3 = 3 CaSO4 + 2 FeCl3

CH4 + CHF3 + O2 = CO2 + HF =>
CH4 + 2 CHF3 + 3 O2 = 3 CO2 + 6 HF

SnO2 + NH3 = Sn + N2 + H2O =>
3 SnO2 + 4 NH3 = 3 Sn + 2 N2 + 6 H2O

MnO4{-} + SO32 = MnO42{-} + SO4 =>
14 MnO4{-} + 19 SO32 = 14 MnO42{-} + 19 SO4

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

KCl + HNO3 = Cl2 + KNO3 + H2O + NO2 =>
2 KCl + 4 HNO3 = Cl2 + 2 KNO3 + 2 H2O + 2 NO2

Ba(OH)2 + NaOH = Na2BaO2 + H2O =>
Ba(OH)2 + 2 NaOH = Na2BaO2 + 2 H2O

RbCl(aq) + Fe(NO3)3(aq) = FeCl3(aq) + Rb(NO3) =>
3 RbCl(aq) + Fe(NO3)3(aq) = FeCl3(aq) + 3 Rb(NO3)

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)

FeO + Mn = Fe2 + MnO2 =>
2 FeO + Mn = Fe2 + MnO2

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4

Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Sb2O5 + HCl = H3[SbCl6] + H2O + Cl2 =>
Sb2O5 + 16 HCl = 2 H3[SbCl6] + 5 H2O + 2 Cl2

N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Zn + KOH = K3ZnO3 + H2 =>
2 Zn + 6 KOH = 2 K3ZnO3 + 3 H2

NiSO4 + C2H8N2 = [Ni(C2H8N2)3]SO4 =>
NiSO4 + 3 C2H8N2 = [Ni(C2H8N2)3]SO4

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

PbO + Ca(OH)2 = PbCaO2 + H2O =>
PbO + Ca(OH)2 = PbCaO2 + H2O

Zn2{+} + O2{-} = ZnO =>
Zn2{+} + O2{-} = 2 ZnO

NH4NO3(aq) + NaCl(aq) = NH4Cl(aq) + NaNO3(aq) =>
NH4NO3(aq) + NaCl(aq) = NH4Cl(aq) + NaNO3(aq)

Sm4TiP4O16 = Sm15TiP12O48 + SmPO4 + TiO2 + P4 =>
28 Sm4TiP4O16 = 4 Sm15TiP12O48 + 52 SmPO4 + 24 TiO2 + 3 P4

Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S

HNO3 + HCl = H2O + Cl2 + NOCl =>
HNO3 + 3 HCl = 2 H2O + Cl2 + NOCl

C3H7Cl + Br2 = C3H6Br + HCl =>
2 C3H7Cl + Br2 = 2 C3H6Br + 2 HCl

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

PO4 + Ag = PO4Ag3 =>
PO4 + 3 Ag = PO4Ag3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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?