Printed from https://www.webqc.org

Chemical Equations Balanced on 03/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
FeO3 + Si = Fe + SiO2 =>
2 FeO3 + 3 Si = 2 Fe + 3 SiO2

N2 + Ca(OH)2 + Na2O = NH4 + CaO + NaO =>
N2 + 4 Ca(OH)2 + 4 Na2O = 2 NH4 + 4 CaO + 8 NaO

Cu(H2O)6(OH)2 + CO2 = Cu2CO3(OH)2(s) + H2O =>
2 Cu(H2O)6(OH)2 + CO2 = Cu2CO3(OH)2(s) + 13 H2O

calciumsulfate + potassiumhydroxide = calciumhydroxide + potassiumsulfate =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4

NaH2PO4 + HCl = H3PO4 + NaCl =>
NaH2PO4 + HCl = H3PO4 + NaCl

Hydrogenperoxide = O2 + H2O =>
2 H2O2 = O2 + 2 H2O

La2O3 + SrO + Mn2O3 + Re + ReO3 = LaSr7Mn4Re4O24 =>
3 La2O3 + 42 SrO + 12 Mn2O3 + 5 Re + 19 ReO3 = 6 LaSr7Mn4Re4O24

Cr2O72{-} + H{+} + e = Cr3{+} + H2O =>
3 Cr2O72{-} + 432 H{+} + 427e = 2 Cr3{+} + 216 H2O

NiCl2 + Zn(OH)2 = ZnCl2 + Ni(HO)2 =>
NiCl2 + Zn(OH)2 = ZnCl2 + Ni(HO)2

C7H11O2 + O2 = H2O + HCO2 =>
C7H11O2 + 7 O2 = 2 H2O + 7 HCO2

NaI + FeCl2 = NaCl + FeI2 =>
2 NaI + FeCl2 = 2 NaCl + FeI2

C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2

Mg(NO3)2*9H2O + Cr(NO3)3*9H2O + C2H5NO2 = CO2 + N2 + Cr2O3*MgO + H2O =>
9 Mg(NO3)2*9H2O + 18 Cr(NO3)3*9H2O + 40 C2H5NO2 = 80 CO2 + 56 N2 + 9 Cr2O3*MgO + 343 H2O

HCN + H2S2O3 = HSCN + H2SO3 =>
HCN + H2S2O3 = HSCN + H2SO3

KCr2O7 + S + H2O = KOH + Cr2O3 + SO2 =>
4 KCr2O7 + 7 S + 2 H2O = 4 KOH + 4 Cr2O3 + 7 SO2

I{-} + MnO4{-} + H3O{+} = I2 + Mn2{+} + H2O =>
26 I{-} + 4 MnO4{-} + 32 H3O{+} = 13 I2 + 2 Mn2{+} + 48 H2O

C2H4O2 + NaHCO3 = NaC2H2O2 + H2O + CO2 =>
7 C2H4O2 + 8 NaHCO3 = 8 NaC2H2O2 + 10 H2O + 6 CO2

Al4C3 + H2O = CH4 + AlH3O3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 AlH3O3

Mg + Cl = MgCl2(s) =>
Mg + 2 Cl = MgCl2(s)

HCl + bariumcarbonate = bariumchloride + carbondioxide + water =>
2 HCl + BaCO3 = BaCl2 + CO2 + H2O

NFe + KSCN = Fe(SCN) + KN =>
NFe + KSCN = Fe(SCN) + KN

NH2O = NH2 + O2 =>
2 NH2O = 2 NH2 + O2

Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2

Fe + K{+} = Fe{3+} + K =>
Fe + 3 K{+} = Fe{3+} + 3 K

MgO(s) + HCl(aq) = MgCl2(aq) + H2O(l) =>
MgO(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l)

(a)NH3 + CuO = Cu + N2 + H2O =>
2(a)NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

C4H7NO4 + O2 = CO2 + H2O + NO2 =>
4 C4H7NO4 + 19 O2 = 16 CO2 + 14 H2O + 4 NO2

KO2(s) + H2O(l) = KOH(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(aq) + 3 O2(g)

Al(OH)3 + H3C6H5O7 = Al(C6H5O7) + H2O =>
Al(OH)3 + H3C6H5O7 = Al(C6H5O7) + 3 H2O

XeOF4 + H2 + H2O = Xe2O3 + HF =>
2 XeOF4 + 3 H2 + H2O = Xe2O3 + 8 HF

CH3COOC6H4COO{-} + NaOH = HOC6H4COO{-} + CH3COO{-} + Na{+} =>
CH3COOC6H4COO{-} + NaOH = HOC6H4COO{-} + CH3COO{-} + Na{+}

H2SO4 + Mg(OH)2 = SO4Mg + H2O =>
H2SO4 + Mg(OH)2 = SO4Mg + 2 H2O

CH4 + ReO2 = Re + H2 + CO =>
2 CH4 + ReO2 = Re + 4 H2 + 2 CO

C3H5O(COOH)3 + NaHCO3 = C3H5O(COONa)3 + CO2 + H2O =>
C3H5O(COOH)3 + 3 NaHCO3 = C3H5O(COONa)3 + 3 CO2 + 3 H2O

Ca(NO3) + Na2C2O4 = CaC2O4 + Na2NO3 =>
Ca(NO3) + Na2C2O4 = CaC2O4 + Na2NO3

Al2Cr3O12 + Mg(OH)2 = Al(OH)3 + Mg(CrO4) =>
Al2Cr3O12 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 Mg(CrO4)

CH3CH2OH + HI = CH3CH3OI + H2 =>
2 CH3CH2OH + 2 HI = 2 CH3CH3OI + H2

Cu(SO4) + Ag = Ag(SO4) + Cu =>
Cu(SO4) + Ag = Ag(SO4) + Cu

Si + KOH = K2SiO2 + H2 =>
Si + 2 KOH = K2SiO2 + H2

AgNO3 + NaOH = NaNO3 + AgO + H =>
AgNO3 + NaOH = NaNO3 + AgO + H

S8 + F2 = FS6 =>
3 S8 + 2 F2 = 4 FS6

AgC2H3O2 + K2O = Ag2O + KC2H3O2 =>
2 AgC2H3O2 + K2O = Ag2O + 2 KC2H3O2

H2O2 + KMnO4 = MnO2 + KOH + O2H2O =>
5 H2O2 + 2 KMnO4 = 2 MnO2 + 2 KOH + 4 O2H2O

C4H8O5 + O2 = H2O + CO2 =>
2 C4H8O5 + 7 O2 = 8 H2O + 8 CO2

H2CrO4 + Mg(OH)2 = OH + H2O + MgCrO3 =>
H2CrO4 + Mg(OH)2 = 2 OH + H2O + MgCrO3

CuS + HNO3 + H2O = NH3 + CuSO4 =>
CuS + HNO3 + H2O = NH3 + CuSO4

Ba(NO3)2 + N = N(NO3)2 + Ba2 =>
2 Ba(NO3)2 + 2 N = 2 N(NO3)2 + Ba2

CuClO3 = Cu + Cl2 + O2 =>
2 CuClO3 = 2 Cu + Cl2 + 3 O2

C6H5ONa + Br2 = C6H2OHBr3 + HBr + Na =>
2 C6H5ONa + 5 Br2 = 2 C6H2OHBr3 + 4 HBr + 2 Na

KMnO4 + Al + S = K2S + Al2O3 + Mn =>
6 KMnO4 + 16 Al + 3 S = 3 K2S + 8 Al2O3 + 6 Mn

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/15/25
Equations balanced on 02/20/25
Equations balanced on 03/22/24
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?