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
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl

Zn(s)CuSO4(aq) = ZnSO4(aq) + Cu =>
Zn(s)CuSO4(aq) = ZnSO4(aq) + Cu

C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH

K2 + H2O = K2OH + H =>
K2 + H2O = K2OH + H

As + H = HAs =>
As + H = HAs

K2Cr2O7 + HCl = Cl2 + H2Cr2O7 + K =>
K2Cr2O7 + 2 HCl = Cl2 + H2Cr2O7 + 2 K

Zn(C2H6)2 + O2 = ZnO + C2H6 =>
2 Zn(C2H6)2 + O2 = 2 ZnO + 4 C2H6

Ni + FeCl3 = NiCl2 + FeCl2 =>
Ni + 2 FeCl3 = NiCl2 + 2 FeCl2

KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 8 H2O + K2SO4 + 2 MnSO4

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

SiO2 + SiC = SiO + C =>
SiO2 + SiC = 2 SiO + C

Na2[Zn(OH)4] + HBr = NaBr + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 HBr = 2 NaBr + Zn(OH)2 + 2 H2O

Ba(HCO3)2 + NaOH = Ba(OH)2 + NaHCO3 =>
Ba(HCO3)2 + 2 NaOH = Ba(OH)2 + 2 NaHCO3

H2SO4 + Pb(OH)4 = H2O + Pb(SO4)2 =>
2 H2SO4 + Pb(OH)4 = 4 H2O + Pb(SO4)2

HCl + HClO3 = H2O + Cl3 =>
5 HCl + HClO3 = 3 H2O + 2 Cl3

Mg(OH)2 + Al = Al(OH)3 + Mg =>
3 Mg(OH)2 + 2 Al = 2 Al(OH)3 + 3 Mg

N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5

SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O

V2O5 + HOH = V(OH)2 + O =>
V2O5 + 2 HOH = 2 V(OH)2 + 3 O

H2(CO3) + Pb(OH)4 = Pb(CO3)2 + (H2O)2 =>
2 H2(CO3) + Pb(OH)4 = Pb(CO3)2 + 2(H2O)2

MnH12O6 = MnO2 + H3O =>
MnH12O6 = MnO2 + 4 H3O

C144H290 + O2 = CO2 + H2O =>
2 C144H290 + 433 O2 = 288 CO2 + 290 H2O

H4Si = Si + H2 =>
H4Si = Si + 2 H2

CuSO4(H2O)5 + CaSO4(H2O) + Ca(OH)2 = CaSO4(H2O)2 + CuO =>
CuSO4(H2O)5 + 4 CaSO4(H2O) + Ca(OH)2 = 5 CaSO4(H2O)2 + CuO

Si4 + NH3 = Si3N4 + H2 =>
3 Si4 + 16 NH3 = 4 Si3N4 + 24 H2

Pb2NO3 + HCl = Pb2Cl + HNO3 =>
Pb2NO3 + HCl = Pb2Cl + HNO3

Au + H2SeO3 + HCl = AuCl2 + Se + H2O =>
2 Au + H2SeO3 + 4 HCl = 2 AuCl2 + Se + 3 H2O

PCl3(g) + HF(g) = PF3(g) + HCl(g) =>
PCl3(g) + 3 HF(g) = PF3(g) + 3 HCl(g)

CrCl3 + K2CO3 + H2O = Cr(OH)3 + H2CO3 + KCl =>
2 CrCl3 + 3 K2CO3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3 + 6 KCl

NMe4I3 = NMe4I + I7 =>
7 NMe4I3 = 7 NMe4I + 2 I7

As(s) + H2(g) = AsH3(g) =>
2 As(s) + 3 H2(g) = 2 AsH3(g)

Na2CO3 + CH3COOH = NaCH3COO + H2CO3 = H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2CO3

AgNO3 + Pb(NO3)2 = Ag(NO3)2PbNO3 =>
AgNO3 + Pb(NO3)2 = Ag(NO3)2PbNO3

C12H22O11 + KNO3 + O2 = CO2 + KOH + NO2 =>
2 C12H22O11 + 44 KNO3 + 13 O2 = 24 CO2 + 44 KOH + 44 NO2

Fe + Br2 = Fe(Br2)2 =>
Fe + 2 Br2 = Fe(Br2)2

Zn + Br = Br2Zn =>
Zn + 2 Br = Br2Zn

H2S(g) + Cu(NO3)2(aq) = CuS(s) + HNO3(g) =>
H2S(g) + Cu(NO3)2(aq) = CuS(s) + 2 HNO3(g)

KMnO4 + H2C2O4 = Mn + H2O + CO2 + K =>
KMnO4 + 4 H2C2O4 = Mn + 4 H2O + 8 CO2 + K

CaBr2 + KOH = BrK + Ca(OH)2 =>
CaBr2 + 2 KOH = 2 BrK + Ca(OH)2

NH4 + HNO3 = NH4NO3 + H2 =>
2 NH4 + 2 HNO3 = 2 NH4NO3 + H2

CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2 =>
CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2

HNO3 = NO2 + H2O + [O] =>
2 HNO3 = 2 NO2 + H2O + [O]

As + J = AsJ =>
As + J = AsJ

H2SO4 + KOH + I2 + Zn = KI + ZnSO4 + H2O =>
H2SO4 + 2 KOH + I2 + Zn = 2 KI + ZnSO4 + 2 H2O

H5 + Fe8 = HFe =>
8 H5 + 5 Fe8 = 40 HFe

CH2O2 + H2SO4 + KMnO4 = K2SO4 + CO2 + H2O + MnSO4 =>
5 CH2O2 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 5 CO2 + 8 H2O + 2 MnSO4

CH3Cl + Na + C7H8Cl = C8H10 + NaCl2 =>
6 CH3Cl + 10 Na + 14 C7H8Cl = 13 C8H10 + 10 NaCl2

CeCl3 + H2C2O4 = Ce2(C2O4)3 + HCl =>
2 CeCl3 + 3 H2C2O4 = Ce2(C2O4)3 + 6 HCl

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

BaSO4 + Br = BaBr2 + SO4 =>
BaSO4 + 2 Br = BaBr2 + SO4

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?