Printed from https://www.webqc.org

Chemical Equations Balanced on 03/17/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2

KBr + HCl = KCl + BrH =>
KBr + HCl = KCl + BrH

Cr2O3 + Si(s) = Cr(s) + SiO2 =>
2 Cr2O3 + 3 Si(s) = 4 Cr(s) + 3 SiO2

AlPO4 = Al2O3 + PO2 + O2 =>
4 AlPO4 = 2 Al2O3 + 4 PO2 + O2

CH2O + Na2SO3 + H2SO4 = Na2SO4 + CH2(NaSO3)OH =>
2 CH2O + 2 Na2SO3 + H2SO4 = Na2SO4 + 2 CH2(NaSO3)OH

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

C2H4 + Cl2 = CCl4 + H2 =>
C2H4 + 4 Cl2 = 2 CCl4 + 2 H2

NH4(NO3) + CuCl = NH4Cl + NO3Cu =>
NH4(NO3) + CuCl = NH4Cl + NO3Cu

C12H22O11 + Cl2O7 = CO2 + H2O + HCl =>
C12H22O11 + 3 Cl2O7 = 12 CO2 + 8 H2O + 6 HCl

WO3 + HCl = WOCl4 + H2O =>
WO3 + 4 HCl = WOCl4 + 2 H2O

As2O3 + HNO3 = H3AsO4 + O2 + NO2 =>
2 As2O3 + 12 HNO3 = 4 H3AsO4 + O2 + 12 NO2

Al2O3 + Pb(OH)2 = PbO + Al(OH)3 =>
Al2O3 + 3 Pb(OH)2 = 3 PbO + 2 Al(OH)3

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

Na2SO4*H2O = Na2SO4 + H2O =>
Na2SO4*H2O = Na2SO4 + H2O

FeCl3 + C7H6O3 = Fe + C7H5O3 + HCl =>
FeCl3 + 3 C7H6O3 = Fe + 3 C7H5O3 + 3 HCl

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NaOH(aq) + HSO4(aq) = H2O(l) + NaSO4(aq) =>
NaOH(aq) + HSO4(aq) = H2O(l) + NaSO4(aq)

Si2Cl6 + H2O = SiO2 + HCl + H =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H

C6H8O7*2H2O + NaOH = Na3C6H5O7 + H2O =>
C6H8O7*2H2O + 3 NaOH = Na3C6H5O7 + 5 H2O

CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH2C(O)CH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2C(O)CH3 + Cr2(SO4)3 + K2SO4 + 7 H2O

Cu((NO)3)2 + (NH)4OH = Cu(OH)2 + (NH)4(NO)3 =>
Cu((NO)3)2 + 2(NH)4OH = Cu(OH)2 + 2(NH)4(NO)3

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

CO3 + AgNO3 = CO3NO3 + Ag =>
CO3 + AgNO3 = CO3NO3 + Ag

Kl + Br2 = KlBr2 =>
Kl + Br2 = KlBr2

Al(ClO4)3 = Cl2O7 + Al2O3 =>
2 Al(ClO4)3 = 3 Cl2O7 + Al2O3

Na2S(aq) + Pb(C2H3O2)2(aq) = PbS(s) + NaC2H3O2 =>
Na2S(aq) + Pb(C2H3O2)2(aq) = PbS(s) + 2 NaC2H3O2

Pb + Re{3+} = Pb{2+} + Re =>
3 Pb + 2 Re{3+} = 3 Pb{2+} + 2 Re

FeCl3 + KSCN + H2O = (Fe(H2O)5(SCN))Cl2 + KCl =>
FeCl3 + KSCN + 5 H2O = (Fe(H2O)5(SCN))Cl2 + KCl

NaHCO3(s) + C(OH)(COOH)(CH2COOH)2 = C(OH)(COONa)(CH2COONa)2 + H2O(l) + CO2(g) =>
3 NaHCO3(s) + C(OH)(COOH)(CH2COOH)2 = C(OH)(COONa)(CH2COONa)2 + 3 H2O(l) + 3 CO2(g)

C9H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C9H11NH2 + 53 O2 = 36 CO2 + 26 H2O + 4 NO2

FeCl3 + KI + H2SO4 = I2 + FeSO4 + K2SO4 + HCl =>
2 FeCl3 + 2 KI + 3 H2SO4 = I2 + 2 FeSO4 + K2SO4 + 6 HCl

Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn

Li2CO3 + HC2H3O2 = LiC2H3O2 + H2O + CO2 =>
Li2CO3 + 2 HC2H3O2 = 2 LiC2H3O2 + H2O + CO2

Zn(OH)3 + NaOH = Na[Zn(OH)4] =>
Zn(OH)3 + NaOH = Na[Zn(OH)4]

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Fe + KClO4 = FeO + KCl =>
4 Fe + KClO4 = 4 FeO + KCl

C12H18O1 + O2 = CO2 + H2O =>
C12H18O1 + 16 O2 = 12 CO2 + 9 H2O

Fe2 + NaOH = Fe(OH)3 + Na =>
Fe2 + 6 NaOH = 2 Fe(OH)3 + 6 Na

sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2

CuSO4 + Na2B4O7 + H2O = Cu3(BO3)2 + Na2SO4 + B(OH)3 =>
3 CuSO4 + 3 Na2B4O7 + 15 H2O = Cu3(BO3)2 + 3 Na2SO4 + 10 B(OH)3

N2 + BaO = NO + Ba =>
N2 + 2 BaO = 2 NO + 2 Ba

H{+} + Cr2O7{-2} + Fe{2+} = Cr{3+} + Fe{9+} + H2O =>
98 H{+} + 7 Cr2O7{-2} + 6 Fe{2+} = 14 Cr{3+} + 6 Fe{9+} + 49 H2O

(NH4)3PO4 + MnCl3 = NH4Cl + Mn3(PO4)3 =>
3(NH4)3PO4 + 3 MnCl3 = 9 NH4Cl + Mn3(PO4)3

Li2O + N4O10 = Li3NO4 =>
6 Li2O + N4O10 = 4 Li3NO4

Na2SO3 + MnO2 + KOH = K2Mn4 + Na2SO4 + H2O =>
9 Na2SO3 + 4 MnO2 + 2 KOH = K2Mn4 + 9 Na2SO4 + H2O

CO2 + H2O + C6H6 = C6H12O6 =>
6 CO2 + 18 H2O + 4 C6H6 = 5 C6H12O6

Cu + NaNO3 = Cu(NO3)2 + Na =>
Cu + 2 NaNO3 = Cu(NO3)2 + 2 Na

Ni + HgCl2 = Hg + NiCl =>
2 Ni + HgCl2 = Hg + 2 NiCl

Fe(OH)2 + O2 + H2O = Fe(OH)3 = Fe2O3 + H2O =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/10/25
Equations balanced on 02/15/25
Equations balanced on 03/17/24
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?