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
H2CrO4 + H = Cr + H2O =>
H2CrO4 + 6 H = Cr + 4 H2O

C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl

C4H8 + KMnO4 + H2SO4 = C2H3O2 + K2SO4 + MnSO4 + H2O =>
C4H8 + 2 KMnO4 + 3 H2SO4 = 2 C2H3O2 + K2SO4 + 2 MnSO4 + 4 H2O

C4H10 + O2 = CO1 + H1O =>
C4H10 + 7 O2 = 4 CO1 + 10 H1O

NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O

SO3 + ClO = SO4 + Cl2 =>
2 SO3 + 2 ClO = 2 SO4 + Cl2

XNa2SnO2 + H2O = XSn(OH)2 + NaOH =>
XNa2SnO2 + 2 H2O = XSn(OH)2 + 2 NaOH

Ag(s) + CN{-}(aq) + O2(g) + H2O(l) = Ag(CN)2{-}(aq) + OH{-}(aq) =>
4 Ag(s) + 8 CN{-}(aq) + O2(g) + 2 H2O(l) = 4 Ag(CN)2{-}(aq) + 4 OH{-}(aq)

C5H9NO4 + O2 = H2O + CO2 + NH3 =>
2 C5H9NO4 + 9 O2 = 6 H2O + 10 CO2 + 2 NH3

Na2SiO3 + H2CO3 = H2SiO3 + NaO + CO =>
Na2SiO3 + H2CO3 = H2SiO3 + 2 NaO + CO

CuO + KI = CuI + KO =>
CuO + KI = CuI + KO

KMnO4 + KOH + H2O2 = K3H(Mn(O2)3O) + H2O =>
2 KMnO4 + 4 KOH + 3 H2O2 = 2 K3H(Mn(O2)3O) + 4 H2O

CU(OH)2 + H2 = CU + H2O =>
CU(OH)2 + H2 = CU + 2 H2O

Ce(NO3)3 + H2O = Ce + NH4 + O2 =>
2 Ce(NO3)3 + 12 H2O = 2 Ce + 6 NH4 + 15 O2

CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O

HBO2 + U(OH)6 = U(OH)5BO2 + H2O =>
HBO2 + U(OH)6 = U(OH)5BO2 + H2O

Se + O + H = SeOH =>
Se + O + H = SeOH

(CH3COO)2Ca = CH3CCH3 + CaCO3 + O2 =>
2(CH3COO)2Ca = 2 CH3CCH3 + 2 CaCO3 + O2

Zn(OH) + HNO3 = H2O + Zn(NO3) =>
Zn(OH) + HNO3 = H2O + Zn(NO3)

FeO + O2(g) = Fe2O3(g) =>
4 FeO + O2(g) = 2 Fe2O3(g)

Ag2O(heat) = Ag + O =>
Ag2O(heat) = 2 Ag + O

KClO + MnBr2 + KOH = KCl + MnO2 + KBr + H2O =>
KClO + MnBr2 + 2 KOH = KCl + MnO2 + 2 KBr + H2O

N2O5(g)H2O(i) = HNO3(ac) =>
N2O5(g)H2O(i) = 2 HNO3(ac)

K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2

Ag2O(l) = Ag(s) + O2(g) =>
2 Ag2O(l) = 4 Ag(s) + O2(g)

PbSO4 + NaCO3 + C = PbNa2SO4 + CO2 =>
PbSO4 + 2 NaCO3 + C = PbNa2SO4 + 3 CO2

K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2

Fe + CH4 = FeCH4 =>
Fe + CH4 = FeCH4

C2H20 = C + H2 =>
C2H20 = 2 C + 10 H2

NH3 + K2CO3 = H3CO3 + NK2 =>
NH3 + K2CO3 = H3CO3 + NK2

K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2

(CH3CO)2O + H2O = CH3COOH =>
(CH3CO)2O + H2O = 2 CH3COOH

HBr + (NH4)2SO3 = HSO3 + (NH4)2Br =>
HBr + (NH4)2SO3 = HSO3 + (NH4)2Br

HNO3 + KClO3 = KNO3 + HClO3 =>
HNO3 + KClO3 = KNO3 + HClO3

H2SO4 + Na2S = SO2 + Na2SO4 + H2O =>
4 H2SO4 + Na2S = 4 SO2 + Na2SO4 + 4 H2O

NO2 + KOH = KNO3 + KNO2H2O =>
2 NO2 + 2 KOH = KNO3 + KNO2H2O

HCO3 + HCl = Cl2 + CO2 + H2O =>
2 HCO3 + 2 HCl = Cl2 + 2 CO2 + 2 H2O

NH4OH + Ag(NO3)2 = Ag(OH)2 + NH4NO3 =>
2 NH4OH + Ag(NO3)2 = Ag(OH)2 + 2 NH4NO3

Zn + H3AsO3 + HCl = ZnCl2 + H2O + AsH3 =>
3 Zn + H3AsO3 + 6 HCl = 3 ZnCl2 + 3 H2O + AsH3

NaSO4 + PbNO3 = PbSO4NaNO3 =>
NaSO4 + PbNO3 = PbSO4NaNO3

Zn + HCO3 + H2SO4 = ZnSO4 + CO2 + H2O =>
Zn + 2 HCO3 + H2SO4 = ZnSO4 + 2 CO2 + 2 H2O

Zn + H2S2O7 = H2S + ZnO + SO3 =>
4 Zn + H2S2O7 = H2S + 4 ZnO + SO3

K3Fe(CN)6 + Ca(NO3)2 = Ca(CN)6 + K3Fe(NO3)2 =>
K3Fe(CN)6 + Ca(NO3)2 = Ca(CN)6 + K3Fe(NO3)2

H2O + SO2 = SO3H2 =>
H2O + SO2 = SO3H2

FeSe + HCl = FeCl2 + H2Se =>
FeSe + 2 HCl = FeCl2 + H2Se

P2O5 + C = P + CO =>
P2O5 + 5 C = 2 P + 5 CO

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

Na2HSO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
2 Na2HSO3 + 3 H2SO4 = 2 Na2SO4 + 4 H2O + 3 SO2

BH4{-} + ClO3{-} = H2BO3{-} + Cl{-} + H =>
BH4{-} + ClO3{-} = H2BO3{-} + Cl{-} + 2 H

KBrO3 + H2SO4 + Cu = K2SO4 + Br2 + H2O + CuSO4 =>
2 KBrO3 + 6 H2SO4 + 5 Cu = K2SO4 + Br2 + 6 H2O + 5 CuSO4

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?