Printed from https://www.webqc.org

Chemical Equations Balanced on 02/11/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O

C2H4 + Fe2 = C2H4Fe2 =>
C2H4 + Fe2 = C2H4Fe2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

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

C6H5C2H3 + H2O = C6H5CHO + H2 =>
7 C6H5C2H3 + 8 H2O = 8 C6H5CHO + 12 H2

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

Na(s) + H2O(l) = NaOH(aq) + H2(s) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(s)

CaI2(aq) + Hg(No3)2(aq) = Ca(No3)2(aq) + HgI2(s) =>
CaI2(aq) + Hg(No3)2(aq) = Ca(No3)2(aq) + HgI2(s)

PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O

HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O

K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

C3H5(NO3)3 = N2 + H2O + O2 + CO2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + O2 + 12 CO2

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

SnCl4 + CaS = SnS2 + CaCl2 =>
SnCl4 + 2 CaS = SnS2 + 2 CaCl2

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

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

Fe = Fe**2 =>
Fe = Fe**2

NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

NaCl + Cu(ClO3)2 = NaClO3 + CuCl2 =>
2 NaCl + Cu(ClO3)2 = 2 NaClO3 + CuCl2

MgSO4 + CaCO3 = CaSO4 + CO2 + MgO =>
MgSO4 + CaCO3 = CaSO4 + CO2 + MgO

CrCl3 + Na2B4O7 + O2 = NaBO2 + Cr(BO3)2 + Cl2 =>
2 CrCl3 + 2 Na2B4O7 + 3 O2 = 4 NaBO2 + 2 Cr(BO3)2 + 3 Cl2

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

SO2 + H2O + Na3PO4 = SO2PO4 + Na3H2O =>
SO2 + H2O + Na3PO4 = SO2PO4 + Na3H2O

AgNO3 + K2[HgI4] = Ag2[HgI4] + KNO3 =>
2 AgNO3 + K2[HgI4] = Ag2[HgI4] + 2 KNO3

H2O2 + H{+} + Fe{2+} = (H2O) + Fe{3+} =>
H2O2 + 2 H{+} + 2 Fe{2+} = 2(H2O) + 2 Fe{3+}

Ti2S4 + O2 = Ti + SO2 =>
Ti2S4 + 4 O2 = 2 Ti + 4 SO2

Fe2Al9Si4O24H2 + SiO2 + KFe3AlSi3O12H2 + CO2 = Fe3Al2Si3O12 + KAl3Si3O12H2 + H2O + C =>
12 Fe2Al9Si4O24H2 + 45 SiO2 + 23 KFe3AlSi3O12H2 + 3 CO2 = 31 Fe3Al2Si3O12 + 23 KAl3Si3O12H2 + 12 H2O + 3 C

C32H66 + O2 = C17H34O2 + H2 =>
17 C32H66 + 32 O2 = 32 C17H34O2 + 17 H2

Al2S3 + Ca1O1 = Al2O3 + Ca1S =>
Al2S3 + 3 Ca1O1 = Al2O3 + 3 Ca1S

NaOH(aq) + NaCl(aq) = Na + Cl(OH) =>
NaOH(aq) + NaCl(aq) = 2 Na + Cl(OH)

KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

H(NO3) + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 H(NO3) + Sr(OH)2 = Sr(NO3)2 + 2 H2O

BaSO4(s) + HNO3(aq) = Ba(NO3)2(aq) + SO3(aq) + H2O(l) =>
BaSO4(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + SO3(aq) + H2O(l)

Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O

MnO4{-} + HSO3{-} + OH{-} = MnO4{-2} + SO4{-2} + H2O =>
2 MnO4{-} + HSO3{-} + 3 OH{-} = 2 MnO4{-2} + SO4{-2} + 2 H2O

TiCO3 + HCl = TiCl2 + CO2 + H2O =>
TiCO3 + 2 HCl = TiCl2 + CO2 + H2O

K2 + H2 = KH =>
K2 + H2 = 2 KH

C6H5CHO + CuO = C6H5COOH + Cu =>
C6H5CHO + CuO = C6H5COOH + Cu

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

K2 + H2 = KH3 =>
K2 + 3 H2 = 2 KH3

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

Al2(CO3)3 + CaBr2 = CaCO3 + AlBr3 =>
Al2(CO3)3 + 3 CaBr2 = 3 CaCO3 + 2 AlBr3

HCOH + K2Cr2O7 + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + K2SO4 + Cr2(SO4)3 + 4 H2O

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/04/25
Equations balanced on 01/12/25
Equations balanced on 02/11/24
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?