| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaNO2 + KBr + H2SO4 = Na2SO4 + K2SO4 + Br2 + NO + H2O =>
2 NaNO2 + 2 KBr + 2 H2SO4 = Na2SO4 + K2SO4 + Br2 + 2 NO + 2 H2O
Ca(HCO3)2 + NH3 = CaCO3 + NH4OH + CO2 =>
Ca(HCO3)2 + NH3 = CaCO3 + NH4OH + CO2
C4H8 + O2 = CO2 + H23 =>
23 C4H8 + 92 O2 = 92 CO2 + 8 H23
B2H6 + NH3 = B3H6N3 + H2 =>
3 B2H6 + 6 NH3 = 2 B3H6N3 + 12 H2
NBI3(cr) + I2(cr) = NBI5(cr) =>
NBI3(cr) + I2(cr) = NBI5(cr)
Mg + Fe2O3 = Mg3Fe2 + O2 =>
6 Mg + 2 Fe2O3 = 2 Mg3Fe2 + 3 O2
NH3 + H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2 =>
2 NH3 + 2 H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2
NiSO4 + Hg(NO3)2 = HgSO4 + Ni(NO3)2 =>
NiSO4 + Hg(NO3)2 = HgSO4 + Ni(NO3)2
Al + Si = SiAl =>
Al + Si = SiAl
Na + H2O = NaHO2 + H2 =>
2 Na + 4 H2O = 2 NaHO2 + 3 H2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
CI + P = PCI =>
CI + P = PCI
CH4N2O + CH3COOH = C19H19N7O6 + H2O =>
14 CH4N2O + 31 CH3COOH = 4 C19H19N7O6 + 52 H2O
Br + LiI = BrLi + I =>
Br + LiI = BrLi + I
MoO3 + H2Se = SeO2 + H2O + MoSe2 =>
3 MoO3 + 7 H2Se = SeO2 + 7 H2O + 3 MoSe2
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
NBI3(cr) + I2(cr) = NBI5(cr) =>
NBI3(cr) + I2(cr) = NBI5(cr)
CO(NH2)2 + HNO3 = CO(NH2)2*HNO3 =>
CO(NH2)2 + HNO3 = CO(NH2)2*HNO3
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + K(OH) =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 K(OH)
CaO + Cl2 = CaOCl2 =>
CaO + Cl2 = CaOCl2
Na2CO3 + ZnCl2 = Na2Cl2 + CO3Zn =>
Na2CO3 + ZnCl2 = Na2Cl2 + CO3Zn
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
VOSO4 + KMnO4 + H2O = HVO3 + MnSO4 + KHSO4 + H2SO4 =>
5 VOSO4 + KMnO4 + 6 H2O = 5 HVO3 + MnSO4 + KHSO4 + 3 H2SO4
Tl + HNO3 = TlNO3 + H2 =>
2 Tl + 2 HNO3 = 2 TlNO3 + H2
I2 + CHCl3 = CCl3I + HI =>
I2 + CHCl3 = CCl3I + HI
Ca(CH3COO)2 + HCl = CH4COO + CaCl2 =>
Ca(CH3COO)2 + 2 HCl = 2 CH4COO + CaCl2
Ag(NO3) + K3PO4 = Ag3(PO4) + K(NO3) =>
3 Ag(NO3) + K3PO4 = Ag3(PO4) + 3 K(NO3)
Pb(OH)3 + NaNO3 = Pb(NO3)3 + NaOH =>
Pb(OH)3 + 3 NaNO3 = Pb(NO3)3 + 3 NaOH
MnO2 + HCl = Cl3 + MnCl2 + H2O =>
3 MnO2 + 12 HCl = 2 Cl3 + 3 MnCl2 + 6 H2O
CH3CH2OH + H2O2 = CH3CHO2 + H2O =>
CH3CH2OH + 2 H2O2 = CH3CHO2 + 3 H2O
CaF2 = Ca + F2 =>
CaF2 = Ca + F2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CH3COOH + CH4N2O = C2H5NO + H2O + CO2 =>
2 CH3COOH + CH4N2O = 2 C2H5NO + H2O + CO2
H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O
As2S3 + H2O2OH = H3AsO4 + H2SO4 + H =>
3 As2S3 + 20 H2O2OH = 6 H3AsO4 + 9 H2SO4 + 24 H
Cl(OH)2 + HNO3 = Cl(NO3)2 + H2O =>
Cl(OH)2 + 2 HNO3 = Cl(NO3)2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Sr(OH)2 + CrCl3 = SrCl2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 CrCl3 = 3 SrCl2 + 2 Cr(OH)3
NaOH + (CuOH)2CO3 = Na2CO3 + Cu(OH)2 =>
2 NaOH + (CuOH)2CO3 = Na2CO3 + 2 Cu(OH)2
Cr(OH)2 + SO3 = Cr(HSO4)2 =>
Cr(OH)2 + 2 SO3 = Cr(HSO4)2
Co(NO3)2 + NH3 = Co(NH3)6(NO3)2 =>
Co(NO3)2 + 6 NH3 = Co(NH3)6(NO3)2
KMnO4 + NaCl + H2SO4 = Cl2 + H2O + MnSO4 + NaSO4 + K2SO4 =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 5 Cl2 + 16 H2O + 4 MnSO4 + 10 NaSO4 + 2 K2SO4
N2SiO3 + HCl = N2Cl + HSiO3 =>
N2SiO3 + HCl = N2Cl + HSiO3
H2 + FeSO4 = FeHSO4 =>
H2 + 2 FeSO4 = 2 FeHSO4
H2NH3 + CUO = CU + N2 + H2O =>
2 H2NH3 + 5 CUO = 5 CU + N2 + 5 H2O
K + MgF2 = KF + Mg =>
2 K + MgF2 = 2 KF + Mg
S + O2 = SO2 =>
S + O2 = SO2
Cu + N2 = Cu(N2)2 =>
Cu + 2 N2 = Cu(N2)2
C4H9OH + KMnO4 = C4H8O + MnO2 + KOH + H2O =>
3 C4H9OH + 2 KMnO4 = 3 C4H8O + 2 MnO2 + 2 KOH + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
