Printed from https://www.webqc.org

Chemical Equations Balanced on 04/29/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CoBr + Pb(NO3)2 = Co(NO3)2 + PbBr =>
CoBr + Pb(NO3)2 = Co(NO3)2 + PbBr

Ni(OH)2 + NaOH = Ni(OH)4 + Na =>
Ni(OH)2 + 2 NaOH = Ni(OH)4 + 2 Na

COH2 + H2 = CH3OH =>
COH2 + H2 = CH3OH

KBr + Al(NO3)3 = AlBr3 + KNO3 =>
3 KBr + Al(NO3)3 = AlBr3 + 3 KNO3

NaNO3 + CuSO4 = NaSO4 + CuNO3 =>
NaNO3 + CuSO4 = NaSO4 + CuNO3

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

HCl + KNO3 + NH3 = NH4NO3 + KCl =>
HCl + KNO3 + NH3 = NH4NO3 + KCl

NaCl + BaCl2 = NaBa + Cl =>
NaCl + BaCl2 = NaBa + 3 Cl

C3H7OH + HNO3 = C3H7ONO2 + H2O =>
C3H7OH + HNO3 = C3H7ONO2 + H2O

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

KHSO4 + HCl = K2S2O3 + Cl2 + H2O =>
2 KHSO4 + 8 HCl = K2S2O3 + 4 Cl2 + 5 H2O

K2WO4 + (NH4)2S = K2WS4 + H2O + NH3 =>
K2WO4 + 4(NH4)2S = K2WS4 + 4 H2O + 8 NH3

As2S3 + H2O2 + NH3*H2O = (NH4)2SO4 + (NH4)3AsO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH3*H2O = 3(NH4)2SO4 + 2(NH4)3AsO4 + 20 H2O

C17H33COOH + HBr = C17H35COOH + Br2 =>
C17H33COOH + 2 HBr = C17H35COOH + Br2

MnS2 + V(NO3)3 = Mn(NO3)4 + V2S3 =>
3 MnS2 + 4 V(NO3)3 = 3 Mn(NO3)4 + 2 V2S3

NiSO4 + H2CO3 = NiCO3 + H2SO4 =>
NiSO4 + H2CO3 = NiCO3 + H2SO4

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

Fe(NO3)2 + HF = HNO3 + FeF2 =>
Fe(NO3)2 + 2 HF = 2 HNO3 + FeF2

Ca(OH)2 + H2CrO4 = H2O + CaCrO4 =>
Ca(OH)2 + H2CrO4 = 2 H2O + CaCrO4

C4H8(g) + O2(g) = CO2 + H2O =>
C4H8(g) + 6 O2(g) = 4 CO2 + 4 H2O

K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O

PbO + OH = PbO2 + H2O =>
PbO + 2 OH = PbO2 + H2O

Fe3(OH)2(CH3COO)6Cl + H2O = FeOH(CH3COO)2 + HCl =>
Fe3(OH)2(CH3COO)6Cl + H2O = 3 FeOH(CH3COO)2 + HCl

Fe2SO4*9H2O + HCO3 = Fe(OH)3 + SO4 + CO2 + H2O =>
Fe2SO4*9H2O + 6 HCO3 = 2 Fe(OH)3 + SO4 + 6 CO2 + 9 H2O

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

AgNO3 + MgCl2 = AgCl2 + Mg(NO3) =>
AgNO3 + MgCl2 = AgCl2 + Mg(NO3)

NO2(g) + O2(g) + H2O(g) = HNO3 =>
4 NO2(g) + O2(g) + 2 H2O(g) = 4 HNO3

K + S8(s) = K2S(s) =>
16 K + S8(s) = 8 K2S(s)

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

CuSO4 + Fe = FeSO4 + Cu2SO4 =>
2 CuSO4 + Fe = FeSO4 + Cu2SO4

C20H42(s) + O2(g) = CO2(g) + H2O(l) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(l)

CuCl2*2H2O + Al = AlCl3 + Cu + H2O =>
3 CuCl2*2H2O + 2 Al = 2 AlCl3 + 3 Cu + 6 H2O

[ZnCO3][Zn(OH)2] = ZnO + CO2 + H2O =>
[ZnCO3][Zn(OH)2] = 2 ZnO + CO2 + H2O

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

ZnS(s) + HBr(aq) = ZnBr2(aq) + H2S(g) =>
ZnS(s) + 2 HBr(aq) = ZnBr2(aq) + H2S(g)

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

KOH2 + CuCl2 = KCl2 + OH2Cu =>
KOH2 + CuCl2 = KCl2 + OH2Cu

SO(g) + O2(g) = SO3(g) =>
SO(g) + O2(g) = SO3(g)

CuSO4(aq) + NH3(aq) = CuNH3(s) + SO4(aq) =>
CuSO4(aq) + NH3(aq) = CuNH3(s) + SO4(aq)

SO3 + LiOH = LiHSO4 =>
SO3 + LiOH = LiHSO4

Sn(NO3)2 + H2O = Sn(OH)2 + HNO3 =>
Sn(NO3)2 + 2 H2O = Sn(OH)2 + 2 HNO3

Mo(CO)4(C5H11N)2 + PPh3 = Mo(CO)4(PPh3)2 + C5H11N =>
Mo(CO)4(C5H11N)2 + 2 PPh3 = Mo(CO)4(PPh3)2 + 2 C5H11N

HgO2H2 + H3AsO4 = Hg3As2O8 + H2O =>
3 HgO2H2 + 2 H3AsO4 = Hg3As2O8 + 6 H2O

CO2 = C + O2 =>
CO2 = C + O2

CH4 + N2Cl3 = H2 + N2 + CCl4 =>
3 CH4 + 4 N2Cl3 = 6 H2 + 4 N2 + 3 CCl4

AI(NO3)3 + Cu(OH)2 = AI(OH)3 + Cu(NO3)2 =>
2 AI(NO3)3 + 3 Cu(OH)2 = 2 AI(OH)3 + 3 Cu(NO3)2

MnO4{-} + NO2 + H2O = MnO2 + NO3{-} + H{+} =>
MnO4{-} + 3 NO2 + H2O = MnO2 + 3 NO3{-} + 2 H{+}

CH3CO2O + O2 = CO2 + H2O =>
4 CH3CO2O + 5 O2 = 8 CO2 + 6 H2O

Al(OH)3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(CH3COO)3 + 3 H2O

SO3 + LiOH = LiHSO4 =>
SO3 + LiOH = LiHSO4

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/22/25
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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?