Equations balanced on the previous day | Equations balanced on the next day |
4 Na + O2 = 2 Na2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Sm + O2 = Sm2O3 =>
4 Sm + 3 O2 = 2 Sm2O3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C6H5CHCH2 + H2 = C6H5C2H5 =>
C6H5CHCH2 + H2 = C6H5C2H5
F{-} + MnO4{-} + H2O = MnO2 + OH{-}{+} + F2 =>
6 F{-} + 2 MnO4{-} + 4 H2O = 2 MnO2 + 8 OH{-}{+} + 3 F2
Na2CO3 = Na + (CO3) =>
Na2CO3 = 2 Na + (CO3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + Na2SO4 = Na + ZnSO4 =>
Zn + Na2SO4 = 2 Na + ZnSO4
HCl + CHNaO3 = H2O + NaCl + CO2 =>
HCl + CHNaO3 = H2O + NaCl + CO2
SCN{-}(aq) + Ag{+}(aq) = AgSCN(s) =>
SCN{-}(aq) + Ag{+}(aq) = AgSCN(s)
C6H5CHBrCH3 + Na = C6H5CHCH3 + NaBr =>
C6H5CHBrCH3 + Na = C6H5CHCH3 + NaBr
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Na2CO3 + Ca(NO2)2 = CaCO3 + NaNO2 =>
Na2CO3 + Ca(NO2)2 = CaCO3 + 2 NaNO2
C12H12Fe + O2 = Fe2O3 + CO2 + H2O =>
4 C12H12Fe + 63 O2 = 2 Fe2O3 + 48 CO2 + 24 H2O
MgF2 + (NH4)3N = Mg3N2 + NH4F =>
3 MgF2 + 2(NH4)3N = Mg3N2 + 6 NH4F
NH2 = N2 + H2 =>
2 NH2 = N2 + 2 H2
NH4Cl + Ca(HO)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(HO)2 = CaCl2 + 2 H2O + 2 NH3
(Ni(NH3)6)Cl2 = NiCl2 + NH3 =>
(Ni(NH3)6)Cl2 = NiCl2 + 6 NH3
NaH + Pb(CH3COO)2 = NaCH3COO + PbH2 =>
2 NaH + Pb(CH3COO)2 = 2 NaCH3COO + PbH2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
PbS + Hg = Pb + HgS =>
PbS + Hg = Pb + HgS
Na2CrO3 + FeCl3 = NaCl + Fe2(CrO3)3 =>
3 Na2CrO3 + 2 FeCl3 = 6 NaCl + Fe2(CrO3)3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Pb(N3)2 = Pb + N2 =>
Pb(N3)2 = Pb + 3 N2
NaSO4 = Na2O3 + SO2 + SO3 =>
2 NaSO4 = Na2O3 + SO2 + SO3
K2CO3(aq) + AgClO4(aq) = KClO4(aq) + Ag2CO3(s) =>
K2CO3(aq) + 2 AgClO4(aq) = 2 KClO4(aq) + Ag2CO3(s)
Pb(N3)2 = Pb + N2 =>
Pb(N3)2 = Pb + 3 N2
K2[Sn(OH)4] + KOH + K2TeO3 = Te + K2[Sn(OH)6] + K2O =>
2 K2[Sn(OH)4] + 4 KOH + K2TeO3 = Te + 2 K2[Sn(OH)6] + 3 K2O
ZnBr2 + K2S = K2Br2 + ZnS =>
ZnBr2 + K2S = K2Br2 + ZnS
Al(NO3)2 + NH3 = [Al(NH3)6](NO3)2 =>
Al(NO3)2 + 6 NH3 = [Al(NH3)6](NO3)2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
KClO6 + KI + H2O = KCl + I2 + KOH =>
KClO6 + 12 KI + 6 H2O = KCl + 6 I2 + 12 KOH
Na2CO3 + CuSO4 = CuCO3 + Na2(SO4) =>
Na2CO3 + CuSO4 = CuCO3 + Na2(SO4)
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Br2 + Cu = Cu{+} + Br{-} =>
Br2 + 2 Cu = 2 Cu{+} + 2 Br{-}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + FeCl3 = CuCl2 + Fe =>
3 Cu + 2 FeCl3 = 3 CuCl2 + 2 Fe
Cr(s) + Sn2{+} = Cr3{+} + Sn(s) =>
3 Cr(s) + Sn2{+} = Cr3{+} + 2 Sn(s)
H2O2 + H{+} + I{-}� = H2O + I2 =>
H2O2 + 2 H{+} + 2 I{-}� = 2 H2O + I2
Fe + I = Fe(I)3 =>
Fe + 3 I = Fe(I)3
Fe + H2SO4 = H2 + Fe3SO4 =>
3 Fe + H2SO4 = H2 + Fe3SO4
CH3OH + CuO = HCOOH + H2O + Cu =>
CH3OH + 2 CuO = HCOOH + H2O + 2 Cu
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NOBr = N2 + O2 + Br2 =>
2 NOBr = N2 + O2 + Br2
CoCl2*6H2O + NH4Cl + NH4OH + HNO3 = (Co(NH3)6)Cl3 + H2O =>
8 CoCl2*6H2O + 8 NH4Cl + 39 NH4OH + HNO3 = 8(Co(NH3)6)Cl3 + 90 H2O
NaHCO3 + C3H4(COOH)3 = CO2 + H2O + C3H4OH(COONa)3 =>
57 NaHCO3 + 18 C3H4(COOH)3 = 51 CO2 + 44 H2O + 19 C3H4OH(COONa)3
Cl2 + F = FCl3 =>
3 Cl2 + 2 F = 2 FCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.