Printed from https://www.webqc.org

Chemical Equations Balanced on 01/12/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K + Si = K2Si =>
2 K + Si = K2Si

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

Co(BrO3)2 + SOH = Co(OH)2 + SBrO3 =>
Co(BrO3)2 + 2 SOH = Co(OH)2 + 2 SBrO3

Fe(OH)2 + K2SO3 = FeSO3 + KOH =>
Fe(OH)2 + K2SO3 = FeSO3 + 2 KOH

KI + KNO2 + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O

CrO42{-} + S{2-} + H{+} = S + CrO2{-} + H2O =>
CrO42{-} + 40 S{2-} + 80 H{+} = 40 S + CrO2{-} + 40 H2O

KI + MnO2 + H2SO4 = I + MnSO4 + K2SO4 + H2O =>
2 KI + MnO2 + 2 H2SO4 = 2 I + MnSO4 + K2SO4 + 2 H2O

CaO + SO4 = CaSO4 + O2 =>
2 CaO + 2 SO4 = 2 CaSO4 + O2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

C12H26 + O2 = C12H26O =>
2 C12H26 + O2 = 2 C12H26O

KO + NO2 = KO2 + NO =>
KO + NO2 = KO2 + NO

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

C + K = C4K =>
4 C + K = C4K

C6H5ONa + CO2 + H2O = C6H5OH + NaHCO3 =>
C6H5ONa + CO2 + H2O = C6H5OH + NaHCO3

Sn(HSO4)2 = Sn(SO4)2 + H2 =>
Sn(HSO4)2 = Sn(SO4)2 + H2

H2SO4 + MnO2 + NaNO2 = H2O + MnSO4 + NaNO3 =>
H2SO4 + MnO2 + NaNO2 = H2O + MnSO4 + NaNO3

Sb2S3 + O2 = SO2 + Sb2O4 =>
Sb2S3 + 5 O2 = 3 SO2 + Sb2O4

Al + Ni(HSO4)2 = Ni + Al(HSO4)3 =>
2 Al + 3 Ni(HSO4)2 = 3 Ni + 2 Al(HSO4)3

Cl2(g) + NaI(l) = NaCl + I2(s) =>
Cl2(g) + 2 NaI(l) = 2 NaCl + I2(s)

Ba + C = BaC2 =>
Ba + 2 C = BaC2

HI + HIO3 + Cd(OH)2 = CdIIO + H2O =>
5 HI + HIO3 + 3 Cd(OH)2 = 3 CdIIO + 6 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Sr + FeCl3 = Sr3Fe2 + Cl2 =>
3 Sr + 2 FeCl3 = Sr3Fe2 + 3 Cl2

Pt + H2O = H2 + Pt(OH)6 =>
Pt + 6 H2O = 3 H2 + Pt(OH)6

CaCO(aq) + HCl(aq) = CaCl(aq) + HCO(aq) =>
CaCO(aq) + HCl(aq) = CaCl(aq) + HCO(aq)

Zn + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + ZnSO4 =>
3 Zn + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 ZnSO4

C + F + Cl = CFCl3 =>
C + F + 3 Cl = CFCl3

KMnO4 + H2SO4 = K2 + SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2 + SO4 + Mn2O7 + H2O

Na2CO3 + K3Fe(CN)6 = NaCN + KCN + Fe2O3 + CO2 =>
3 Na2CO3 + 2 K3Fe(CN)6 = 6 NaCN + 6 KCN + Fe2O3 + 3 CO2

H2O + Na2O + C20H14O4 = NaO + HC2OH14O4 =>
68 H2O + 22 Na2O + C20H14O4 = 44 NaO + 10 HC2OH14O4

NaOH(aq) + K2SO4 = Na2SO4 + KOH =>
2 NaOH(aq) + K2SO4 = Na2SO4 + 2 KOH

MgSO4 + Al2(CO3)3 = MgCO3 + Al2(SO4)3 =>
3 MgSO4 + Al2(CO3)3 = 3 MgCO3 + Al2(SO4)3

MnO4{-} + H{+} + Cl{-} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O

C4H8N2O3(aq) + O2(g) = CO2(g) + H20(l) + CH4N2O(l) =>
5 C4H8N2O3(aq) + 10 O2(g) = 15 CO2(g) + H20(l) + 5 CH4N2O(l)

C13H28 + CuO = Cu + CO2 + H2O =>
C13H28 + 40 CuO = 40 Cu + 13 CO2 + 14 H2O

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

CH3CH2Cl = HCl + CH2 = CH2 =>
CH3CH2Cl = HCl + 2 CH2

Al + HNO3 = Al(NO3)3 + N2H4 + H2O =>
14 Al + 48 HNO3 = 14 Al(NO3)3 + 3 N2H4 + 18 H2O

Na2O + HNO3 + AgCl = NaCl + AgNO3 + NaOH =>
Na2O + HNO3 + AgCl = NaCl + AgNO3 + NaOH

AgClO4(aq) + SrBr2(aq) = AgBr(s) + Sr(ClO4)2(aq) =>
2 AgClO4(aq) + SrBr2(aq) = 2 AgBr(s) + Sr(ClO4)2(aq)

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

FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2

Cs2CO3 + H3PO3 = Cs3PO3 + H2O + CO2 =>
3 Cs2CO3 + 2 H3PO3 = 2 Cs3PO3 + 3 H2O + 3 CO2

KOH + AlPO4 = Al(OH)3 + K3PO4 =>
3 KOH + AlPO4 = Al(OH)3 + K3PO4

CO2 + H2SO4 = C2(SO4)4 + H2O =>
2 CO2 + 4 H2SO4 = C2(SO4)4 + 4 H2O

CH3CH2OCH2CH3 + BF3 = CH3CH2OCH2CH2F + HBF2 =>
CH3CH2OCH2CH3 + BF3 = CH3CH2OCH2CH2F + HBF2

(No3)2(aq) + LiI(aq) = LiNo3(aq) + I2(s) =>
(No3)2(aq) + 2 LiI(aq) = 2 LiNo3(aq) + I2(s)

MnO2(s) + KNO3(l) + KOH(l) = K2MnO4(l) + NO(g) + H2O(g) =>
3 MnO2(s) + 2 KNO3(l) + 4 KOH(l) = 3 K2MnO4(l) + 2 NO(g) + 2 H2O(g)

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/05/25
Equations balanced on 12/13/24
Equations balanced on 01/12/24
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?