Printed from https://www.webqc.org

Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na2O2 + H2O(l) = NaOH + O2(g) =>
2 Na2O2 + 2 H2O(l) = 4 NaOH + O2(g)

Y + e = Y{3-} =>
Y + 3e = Y{3-}

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

KMnO4 + HCl = KCl + MnCl2 + Cl2 + H20O =>
2 KMnO4 + 160 HCl = 2 KCl + 2 MnCl2 + 77 Cl2 + 8 H20O

CH4 + (O)2 = CO2 + H2O =>
CH4 + 2(O)2 = CO2 + 2 H2O

Y(NO3)3 + Er(NO3)3 + (NH2)2CO = YEr2O3 + CO2 + N2 + H2O =>
2 Y(NO3)3 + 4 Er(NO3)3 + 16(NH2)2CO = 2 YEr2O3 + 16 CO2 + 25 N2 + 32 H2O

Cu + H2O + CO2 + O2 = Cu2(OH)2CO3 =>
2 Cu + H2O + CO2 + O2 = Cu2(OH)2CO3

NaH2PO4 + HCl = NaCl + H2O + HPO3 =>
NaH2PO4 + HCl = NaCl + H2O + HPO3

AgCl + (NH3)2 = Ag(NH3)2 + Cl =>
AgCl + (NH3)2 = Ag(NH3)2 + Cl

K + I = KI(s) =>
K + I = KI(s)

CuCl2 + sodiumhydroxide = Cu(OH)2 + sodiumchloride =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl

Na2CO3 + Ag2SO4 = Ag2CO3 + Na2SO4 =>
Na2CO3 + Ag2SO4 = Ag2CO3 + Na2SO4

HClO + NaOH + S = H2O + NaCl + Na2SO3 =>
2 HClO + 4 NaOH + S = 3 H2O + 2 NaCl + Na2SO3

Cr + HCO3 = Cr(HCO3)3 =>
Cr + 3 HCO3 = Cr(HCO3)3

H3AsO4 + Ni(OH)2 = [Ni(OH)]3AsO4 + H2O =>
H3AsO4 + 3 Ni(OH)2 = [Ni(OH)]3AsO4 + 3 H2O

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

Ca3(PO4)2 = Ca + PO4 =>
Ca3(PO4)2 = 3 Ca + 2 PO4

Mg + Li(NO3) = Mg(NO3)2 + Li =>
Mg + 2 Li(NO3) = Mg(NO3)2 + 2 Li

Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3

KMnO4 + H2C2O4*2H2O + K2CO3 = K3[Mn(C2O4)3]*3H2O + CO2 + H2O =>
KMnO4 + 5 H2C2O4*2H2O + K2CO3 = K3[Mn(C2O4)3]*3H2O + 5 CO2 + 12 H2O

Al + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)

HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O

C2H5NS + H2O = H2S + C2H5NO =>
C2H5NS + H2O = H2S + C2H5NO

K2CO3 + Br2 = KBr + BrKO3 + CO2 =>
3 K2CO3 + 3 Br2 = 5 KBr + BrKO3 + 3 CO2

Mn(NO2) + BeCl2 = Be(NO2) + MnCl2 =>
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2

CoO = Co2 + O2 =>
2 CoO = Co2 + O2

N2H4 + H2O2 = HNO3 + H2O =>
N2H4 + 7 H2O2 = 2 HNO3 + 8 H2O

H2O2 + N = H2O + NO =>
H2O2 + N = H2O + NO

Fe + O + H2O = Fe3OH =>
6 Fe + O + H2O = 2 Fe3OH

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

Li9 + O2(g) = Li2O =>
4 Li9 + 9 O2(g) = 18 Li2O

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

K2[Cu(C2O4)2] + KMnO4 + H2SO4 = CuSO4 + K2SO4 + CO2 + H2O + MnSO4 =>
5 K2[Cu(C2O4)2] + 4 KMnO4 + 16 H2SO4 = 5 CuSO4 + 7 K2SO4 + 20 CO2 + 16 H2O + 4 MnSO4

Cu(NO3)2 + NH3 + H2O = Cu + HNO3 =>
4 Cu(NO3)2 + NH3 + 3 H2O = 4 Cu + 9 HNO3

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Sc(PO4) + Ca(CO3) = Sc2(CO3)3 + Ca3(PO4)2 =>
2 Sc(PO4) + 3 Ca(CO3) = Sc2(CO3)3 + Ca3(PO4)2

Na2S2O + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O + 6 Cl2 + 7 H2O = 2 NaHSO4 + 12 HCl

AgPb2 + NaCl = AgCl + NaPb2 =>
AgPb2 + NaCl = AgCl + NaPb2

(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Au + H2CO3 = Au2(CO3)3 + H2 =>
2 Au + 3 H2CO3 = Au2(CO3)3 + 3 H2

CrSO4 + NH4Cl = CrCl2 + (NH4)2SO4 =>
CrSO4 + 2 NH4Cl = CrCl2 + (NH4)2SO4

K2CO3 + Br2 = KBr + BrKO3 + CO2 =>
3 K2CO3 + 3 Br2 = 5 KBr + BrKO3 + 3 CO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C27H56 + H2 = C2H6 =>
2 C27H56 + 25 H2 = 27 C2H6

VCl3 + H2O2 + H2SO4 = (VO3)2SO4 + HCl + H2O =>
2 VCl3 + 4 H2O2 + H2SO4 = (VO3)2SO4 + 6 HCl + 2 H2O

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

Mn(O4) + H2C2O4 = Mn + CO2 + H2O =>
Mn(O4) + 4 H2C2O4 = Mn + 8 CO2 + 4 H2O

H2S + H2O = H2 + SO2 =>
H2S + 2 H2O = 3 H2 + SO2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/16/25
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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?