| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCrO4 + 2 AgNO3 = Ag2CrO4 + Ba(NO3)2
Pt + H = PtH =>
Pt + H = PtH
Fe(OH)2 = Fe + O2 + H2O =>
2 Fe(OH)2 = 2 Fe + O2 + 2 H2O
MnSO4 + C2H5NS = MnNS + C2H5SO4 =>
MnSO4 + C2H5NS = MnNS + C2H5SO4
KI + SiO2 = K2O + SiI4 =>
4 KI + SiO2 = 2 K2O + SiI4
Na2SO3 + I2 + H2O = NaI + H2SO4 =>
Na2SO3 + I2 + H2O = 2 NaI + H2SO4
CH3COOAg + HBr = AgBr + CH3COOH =>
CH3COOAg + HBr = AgBr + CH3COOH
ZnO + NaOH + H2O = Na2[Zn(OH)4] =>
ZnO + 2 NaOH + H2O = Na2[Zn(OH)4]
CH3(CH2)3CH + O2 = CO2 + H2O =>
2 CH3(CH2)3CH + 15 O2 = 10 CO2 + 10 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
VCl2 + Cl2 = VCl5 =>
2 VCl2 + 3 Cl2 = 2 VCl5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca(OH)2 + ClO2 = CaCl2 + H2O + O2 =>
2 Ca(OH)2 + 4 ClO2 = 2 CaCl2 + 2 H2O + 5 O2
H2SO4 + C2O4 = H2C2O4 + SO4 =>
H2SO4 + C2O4 = H2C2O4 + SO4
CuO + C2H5NO2 = C4H8CuN2O4 + H2O =>
CuO + 2 C2H5NO2 = C4H8CuN2O4 + H2O
Co(OH)2 + H2SO4 = Co{2+} + SO4{2-} + H2O =>
Co(OH)2 + H2SO4 = Co{2+} + SO4{2-} + 2 H2O
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4 + Na2(C2H3O2)2 =>
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4 + Na2(C2H3O2)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SnCl2 + NH4OH = SnOH + NH4Cl2 =>
SnCl2 + NH4OH = SnOH + NH4Cl2
Cu(ClO2)2 + K2CrO4 = CuCrO4 + KClO2 =>
Cu(ClO2)2 + K2CrO4 = CuCrO4 + 2 KClO2
LiOH + Na2HPO4 = NaOH + Li2HPO4 =>
2 LiOH + Na2HPO4 = 2 NaOH + Li2HPO4
NaOH + Be(OH)2 = Na2[Be(OH)4] =>
2 NaOH + Be(OH)2 = Na2[Be(OH)4]
CH3OH + MnO4{-} + OH{-} = CO3{-2} + MnO4{-2} + H2O =>
CH3OH + 6 MnO4{-} + 8 OH{-} = CO3{-2} + 6 MnO4{-2} + 6 H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
P4 + S8 = P2S3 =>
4 P4 + 3 S8 = 8 P2S3
Ba[OH]2 + H3PO4 = BaHPO4 + H2O =>
Ba[OH]2 + H3PO4 = BaHPO4 + 2 H2O
AlCl3 + Na2S + H2O = H2S + NaCl + Al(OH)3 =>
2 AlCl3 + 3 Na2S + 6 H2O = 3 H2S + 6 NaCl + 2 Al(OH)3
Cu2S + O = Cu + SO4 =>
Cu2S + 4 O = 2 Cu + SO4
MnSO4 + KClO3 + KOH = H2O + K2SO4 + KCl + KMnO4 =>
6 MnSO4 + 5 KClO3 + 18 KOH = 9 H2O + 6 K2SO4 + 5 KCl + 6 KMnO4
Ce(IO3)3 = Ce + IO3 =>
Ce(IO3)3 = Ce + 3 IO3
H2C2O2 + NaOH = Na2C2O2 + H2O =>
H2C2O2 + 2 NaOH = Na2C2O2 + 2 H2O
ClO3{-} + SO2 + H2O = Cl{-} + SO4{-2} + H{+} =>
ClO3{-} + 3 SO2 + 3 H2O = Cl{-} + 3 SO4{-2} + 6 H{+}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(No3)3 + Na3PO4 = Fe3(PO4)3 + NaNo3 =>
3 Fe(No3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNo3
AuBO3 + Mn(BrO3)4 = Au(BrO3)3 + Mn3(BO3)4 =>
4 AuBO3 + 3 Mn(BrO3)4 = 4 Au(BrO3)3 + Mn3(BO3)4
NaCl + CrO2Cl2 + H2SO4 = Cl2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCl + 2 CrO2Cl2 + 4 H2SO4 = 3 Cl2 + Cr2(SO4)3 + Na2SO4 + 4 H2O
K2MnO4 + HNO3 = KMnO4 + MnO2 + KNO3 + H2O =>
3 K2MnO4 + 4 HNO3 = 2 KMnO4 + MnO2 + 4 KNO3 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2S2O3(aq) + Cl2(g) + H2O(l) = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(g) + 5 H2O(l) = 2 NaHSO4(aq) + 8 HCl
CaCO3 + CuSO4 = CaSO4 + CuCO3 =>
CaCO3 + CuSO4 = CaSO4 + CuCO3
NaCO3 + HNO3 = H2O + CO2 + NaNO3 + O2 =>
4 NaCO3 + 4 HNO3 = 2 H2O + 4 CO2 + 4 NaNO3 + O2
KClO4 + H2 = KClO3 + H2O =>
KClO4 + H2 = KClO3 + H2O
C10H20O = C10H18 + H2O =>
C10H20O = C10H18 + H2O
AI + I2 = AII3 =>
2 AI + 3 I2 = 2 AII3
KSCN + H2SO4 + K2Cr2O7 = CO2 + NO2 + Cr2O3 + K2SO4 + H2O =>
2 KSCN + 4 H2SO4 + 5 K2Cr2O7 = 2 CO2 + 2 NO2 + 5 Cr2O3 + 6 K2SO4 + 4 H2O
C11H17N5O2(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C11H17N5O2(s) + 57 O2(g) = 44 CO2(g) + 34 H2O(l) + 10 N2(g)
NH4OH + HCI = NH4CI + H2O =>
NH4OH + HCI = NH4CI + H2O
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
