Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 2 OH{-} = K2CrO4 + H2O + CrO4{2-}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba(NO3)2 = O2 + Ba(NO2)2 =>
Ba(NO3)2 = O2 + Ba(NO2)2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Sn + H3PO4 = Sn3(PO4)2 + H2 =>
3 Sn + 2 H3PO4 = Sn3(PO4)2 + 3 H2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C3H7NO2S + N2O + OH{-} = CO3{-} + H2O + N2 + SO4{-2} =>
2 C3H7NO2S + 24 N2O + 10 OH{-} = 6 CO3{-} + 12 H2O + 25 N2 + 2 SO4{-2}
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Al(OH)3 + MgO = Al2O3 + Mg(OH)2 =>
2 Al(OH)3 + 3 MgO = Al2O3 + 3 Mg(OH)2
CH3OH + O2 = H2CO + H2O =>
2 CH3OH + O2 = 2 H2CO + 2 H2O
C18H2O + O2 = CO2 + H2O =>
C18H2O + 18 O2 = 18 CO2 + H2O
Ba(NO3)2 = O2 + Ba(NO2)2 =>
Ba(NO3)2 = O2 + Ba(NO2)2
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Ba(NO3)2 = O2 + Ba(NO2)2 =>
Ba(NO3)2 = O2 + Ba(NO2)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C6H5CH3 + O2 = H2O + C =>
C6H5CH3 + 2 O2 = 4 H2O + 7 C
Ca(NO3)2 + K3(PO4) = Ca3(PO4)2 + K(NO3) =>
3 Ca(NO3)2 + 2 K3(PO4) = Ca3(PO4)2 + 6 K(NO3)
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
KOH + P2O3 + KIO4 = K3PO4 + KIO3 + H2O =>
6 KOH + P2O3 + 2 KIO4 = 2 K3PO4 + 2 KIO3 + 3 H2O
KOH + NaOH + H2CO3 = KNaCO3 + H2O =>
KOH + NaOH + H2CO3 = KNaCO3 + 2 H2O
Cl2 + Cr2O3 = CrCl3 + O2 =>
6 Cl2 + 2 Cr2O3 = 4 CrCl3 + 3 O2
C3H7NO3(aq) + O2(g) = CO2 + H2O + CH4N2O(aq) =>
2 C3H7NO3(aq) + 5 O2(g) = 5 CO2 + 5 H2O + CH4N2O(aq)
AlK(SO4)2 + NaHCO3 = Al2(CO3)3 + K2CO3 + Na2SO4 + CO2 + H2O =>
2 AlK(SO4)2 + 8 NaHCO3 = Al2(CO3)3 + K2CO3 + 4 Na2SO4 + 4 CO2 + 4 H2O
CH2OHCHOHCH2OH + Na = CH2ONaCHONaCH2ONa + H =>
CH2OHCHOHCH2OH + 3 Na = CH2ONaCHONaCH2ONa + 3 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NePtFe + RuOs = Fe + Os2Pt + Ru2Ne =>
NePtFe + 2 RuOs = Fe + Os2Pt + Ru2Ne
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + XeF4 = Xe + CuF4 =>
Cu + XeF4 = Xe + CuF4
OH{-} + Mn{2+} = MnO4 + H2O + e =>
8 OH{-} + Mn{2+} = MnO4 + 4 H2O + 6e
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Li + Zn2C2O4 = Li2C2O4 + Zn2 =>
2 Li + Zn2C2O4 = Li2C2O4 + Zn2
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
HNO3 + Fe = NH4NO3 + Fe2(NO3)3 + H2O =>
30 HNO3 + 16 Fe = 3 NH4NO3 + 8 Fe2(NO3)3 + 9 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
KFe[Fe(CN)6] + NaOH = Fe(OH)3 + Fe(OH)2 + NaCN + KCN =>
KFe[Fe(CN)6] + 5 NaOH = Fe(OH)3 + Fe(OH)2 + 5 NaCN + KCN
Cr3{+}(aq) + MnO2(s) + H2O = Mn2{+}(aq) + CrO42{-}(aq) + OH{-} =>
7 Cr3{+}(aq) + 496 MnO2(s) + 110 H2O = 248 Mn2{+}(aq) + 21 CrO42{-}(aq) + 220 OH{-}
K4Fe(CN)6 + Al = Al4(Fe(CN)6)3 + K =>
3 K4Fe(CN)6 + 4 Al = Al4(Fe(CN)6)3 + 12 K
MgCl + Na2CO3 = MgCO3 + Na2Cl =>
MgCl + Na2CO3 = MgCO3 + Na2Cl
H3C{-}C6H4{-}CH2OH + K2CrO7 + H2SO4 = HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3C{-}C6H4{-}CH2OH + 2 K2CrO7 + 5 H2SO4 = 3 HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
KCo3 + HCl = HCo3 + KCl =>
KCo3 + HCl = HCo3 + KCl
CH3OH = CO + H =>
CH3OH = CO + 4 H
[Al(OH)4]{-} + Mg = Al + OH{-} + Mg{2+} =>
2[Al(OH)4]{-} + 3 Mg = 2 Al + 8 OH{-} + 3 Mg{2+}
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
ZnS + AgCl = ZnCl2 + Ag2S =>
ZnS + 2 AgCl = ZnCl2 + Ag2S
ZnSO4 + Na3PO4 = Na2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 Na3PO4 = 3 Na2SO4 + Zn3(PO4)2
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/19/23
Equations balanced on 12/19/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.