Printed from https://www.webqc.org

Chemical Equations Balanced on 12/21/24

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2S + Na2SO4 = H2SO4 + Na2S =>
H2S + Na2SO4 = H2SO4 + Na2S

K2CrO4 + H2SO4 + NH4OH = Cr2(SO4)3 + K2SO4 + N2 + H2O =>
2 K2CrO4 + 5 H2SO4 + 2 NH4OH = Cr2(SO4)3 + 2 K2SO4 + N2 + 10 H2O

CuO + CH4 = H2O + Cu + CO2 =>
4 CuO + CH4 = 2 H2O + 4 Cu + CO2

NiBr2 = Ni + Br =>
NiBr2 = Ni + 2 Br

KOH + O2 + Cr(OH)3 = K2CrO4 + H2O =>
8 KOH + 3 O2 + 4 Cr(OH)3 = 4 K2CrO4 + 10 H2O

Hg + Cl = Hg2(Cl)2 =>
2 Hg + 2 Cl = Hg2(Cl)2

KI + K2SO4 = K2I + SO4K =>
KI + K2SO4 = K2I + SO4K

Ag2O(s) + H2O(l) = Ag(s) + OH(aq) =>
Ag2O(s) + H2O(l) = 2 Ag(s) + 2 OH(aq)

Zn(NO3)2 + Na2SiO3 = ZnSiO3 + NaNO3 =>
Zn(NO3)2 + Na2SiO3 = ZnSiO3 + 2 NaNO3

Nb + KClO3 + KOH = KNbO3 + KCl + H2O =>
6 Nb + 5 KClO3 + 6 KOH = 6 KNbO3 + 5 KCl + 3 H2O

Na3N + Ba = Ba3N + Na3 =>
Na3N + 3 Ba = Ba3N + Na3

KClO2 + NO = Cl2 + KNO3 =>
2 KClO2 + 2 NO = Cl2 + 2 KNO3

Ba(NO3)2 + Na2SO4 = BaNa2SO4(NO3)2 =>
Ba(NO3)2 + Na2SO4 = BaNa2SO4(NO3)2

Ca(NO3)2*NH4NO3 + Na2CO3 = CaCO3 + NaNO3 + NH4NO3 =>
Ca(NO3)2*NH4NO3 + Na2CO3 = CaCO3 + 2 NaNO3 + NH4NO3

[Cd(NH3)4]OH2 + NaOH = Na2Cd(OH)2 + NH3 + H2O =>
[Cd(NH3)4]OH2 + 2 NaOH = Na2Cd(OH)2 + 4 NH3 + H2O

Ni + N2 = NiN2 =>
Ni + N2 = NiN2

N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O

BrF6{+} + H2O = HBrO4 + HF + H{+} =>
BrF6{+} + 4 H2O = HBrO4 + 6 HF + H{+}

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2

Cl2(g) + KI(aq) = I2(aq) + KCl(aq) =>
Cl2(g) + 2 KI(aq) = I2(aq) + 2 KCl(aq)

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

C3H5Cl + O2 = CO2 + H2O + HCl =>
C3H5Cl + 4 O2 = 3 CO2 + 2 H2O + HCl

KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2

KO2 + H2O = O2 + KOH = KOH + CO2 = KHO3 =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH

ClO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + HCl + H2O =>
2 ClO2 + 10 FeSO4 + 5 H2SO4 = 5 Fe2(SO4)3 + 2 HCl + 4 H2O

CuCl2 + H2CO + H2O = CuOH + HCOOH + HCl =>
2 CuCl2 + H2CO + 3 H2O = 2 CuOH + HCOOH + 4 HCl

NaClO3 + HCl = NaCl + HClO3 =>
NaClO3 + HCl = NaCl + HClO3

CF4 + Cl2 = C + FCl =>
CF4 + 2 Cl2 = C + 4 FCl

FeCl3 + K2SO4 = Fe2(SO4)3 + KCl =>
2 FeCl3 + 3 K2SO4 = Fe2(SO4)3 + 6 KCl

Sr(OH)2*H2O + NH4SCN = Sr(SCN)2 + NH3 + H2O =>
Sr(OH)2*H2O + 2 NH4SCN = Sr(SCN)2 + 2 NH3 + 3 H2O

MnO2 + KClO4 = MnO4 + KCl =>
2 MnO2 + KClO4 = 2 MnO4 + KCl

C2H5Cl = Cl2 + C4H8 + H2 =>
2 C2H5Cl = Cl2 + C4H8 + H2

NaHCO3 + Ca(NO3)2 = Ca(HCO3)2 + NaNO3 =>
2 NaHCO3 + Ca(NO3)2 = Ca(HCO3)2 + 2 NaNO3

Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O

Pb2O4 + CO2 = Pb(CO3)2 =>
Pb2O4 + 4 CO2 = 2 Pb(CO3)2

(C4H8N2O2)2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + NH4{+} + NH3 =>
(C4H8N2O2)2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + 2 NH4{+} + 4 NH3

AlBr(sub)3 + K(sub)2SO(sub)4 = KBr + Al(sub)2(SO(sub)4)(sub)3 =>
2 AlBr(sub)3 + 3 K(sub)2SO(sub)4 = 6 KBr + Al(sub)2(SO(sub)4)(sub)3

K2Cr2O9 + HCl = CrCl3 + Cl2 + H2O + KCl =>
K2Cr2O9 + 18 HCl = 2 CrCl3 + 5 Cl2 + 9 H2O + 2 KCl

KI + H2SO4 + H2O2 + CHCl = K2SO4 + H2O + CHI3 + Cl2 =>
6 KI + 3 H2SO4 + 3 H2O2 + 2 CHCl = 3 K2SO4 + 6 H2O + 2 CHI3 + Cl2

H{+} + MnO4{-} + e = MnO2 + H2O =>
4 H{+} + MnO4{-} + 3e = MnO2 + 2 H2O

C15H31COOH30H61(s) + O2(g) = CO2(g) + H2O(g) =>
2 C15H31COOH30H61(s) + 91 O2(g) = 32 CO2(g) + 122 H2O(g)

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

XHCOOH + Na2CO3 = XHCOONa + CO2 + H2O =>
2 XHCOOH + Na2CO3 = 2 XHCOONa + CO2 + H2O

P + KClO4 = P2O3 + KCl =>
8 P + 3 KClO4 = 4 P2O3 + 3 KCl

S2 = S1 = S2 = S2p4 =>
S2 = 2 S1

(NH4)2C2O4 + Al(ClO4)3 = Al(NH4)2 + C2O4(ClO4)3 =>
(NH4)2C2O4 + Al(ClO4)3 = Al(NH4)2 + C2O4(ClO4)3

*CH3NO2 + O2 = H2O + CO2 + N2 =>
4*CH3NO2 + 3 O2 = 6 H2O + 4 CO2 + 2 N2

NaOH + H2SO4 = H2OH + NaSO4 =>
NaOH + H2SO4 = H2OH + NaSO4

KClO4 = O2 + KCl =>
KClO4 = 2 O2 + KCl

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 12/14/24
Equations balanced on 11/21/24
Equations balanced on 12/21/23
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?