| Équations équilibrées la veille | Équations équilibrées le lendemain |
C18H30O2 + I2 = C18H30O2I2
AlCl3 + ZnSO4 = ZnCl3 + AlSO4 =>
AlCl3 + ZnSO4 = ZnCl3 + AlSO4
CuI + HNO3 = Cu(NO3)2 + HIO3 + NO2 + H2O =>
CuI + 9 HNO3 = Cu(NO3)2 + HIO3 + 7 NO2 + 4 H2O
Fe + C + Zn + Cu = Fe2CZnCu =>
2 Fe + C + Zn + Cu = Fe2CZnCu
C2H4O3 + Na2CO3 = C2H3O3Na + CO2 + H2O =>
2 C2H4O3 + Na2CO3 = 2 C2H3O3Na + CO2 + H2O
C6H3(CH3)3 + K2Cr2O7 + H2SO4 = C6H3(COOH)3 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H3(CH3)3 + 3 K2Cr2O7 + 12 H2SO4 = C6H3(COOH)3 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O
SnCl4 + H2 = SnCl2 + HCl =>
SnCl4 + H2 = SnCl2 + 2 HCl
Ca + CH3OOH2 = CaCH3OOH + H2 =>
2 Ca + 2 CH3OOH2 = 2 CaCH3OOH + H2
K4Fe(CN)6 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO + NO + H2O =>
5 K4Fe(CN)6 + 31 KMnO4 + 128 HCl = 51 KCl + 5 FeCl3 + 31 MnCl2 + 30 CO + 30 NO + 64 H2O
Mg(NH2)2 + H2O = Mg(OH)2 + NH3 =>
Mg(NH2)2 + 2 H2O = Mg(OH)2 + 2 NH3
SO3{2-} + HNO3 = SO4{2-} + H2O + NO2 =>
SO3{2-} + 2 HNO3 = SO4{2-} + H2O + 2 NO2
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O =>
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
Fe2 + H2O2 = Fe2(OH)2 =>
Fe2 + H2O2 = Fe2(OH)2
Na3[Cr(OH)6] + Br2 + NaOH = Na2CrO4 + H2O + NaBr =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaBr
C4H6O6(aq) + NaOH(aq) = Na2C4H4O6(aq) + H2O(l) =>
C4H6O6(aq) + 2 NaOH(aq) = Na2C4H4O6(aq) + 2 H2O(l)
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
Mg + OH = Mg(OH)4 =>
Mg + 4 OH = Mg(OH)4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
copper + nitricacid = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaHSO4 + Al(OH)3 = Al2(SO4)3 + Na2SO4 + H2O =>
6 NaHSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Na2SO4 + 6 H2O
NaO + FH2 = NaF + H2O =>
NaO + FH2 = NaF + H2O
FeCl3 + HNO3 = HCl + Fe(NO3)3 =>
FeCl3 + 3 HNO3 = 3 HCl + Fe(NO3)3
Co2S3 + O2 = Co2O3 + S =>
2 Co2S3 + 3 O2 = 2 Co2O3 + 6 S
PbO2 + Sb + NaOH = PbO + Na3SbO4 + H2O =>
5 PbO2 + 2 Sb + 6 NaOH = 5 PbO + 2 Na3SbO4 + 3 H2O
HBr + RbOH = RbBr + HOH =>
HBr + RbOH = RbBr + HOH
H2S + HOCl = S + Cl2 + H2O =>
H2S + 2 HOCl = S + Cl2 + 2 H2O
AlBr{-3} + Cl2 = AlCl{-3} + Br2 =>
2 AlBr{-3} + Cl2 = 2 AlCl{-3} + Br2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2O + NaBr + KMnO4 = Br2 + KOH + MnO2 + NaOH =>
4 H2O + 6 NaBr + 2 KMnO4 = 3 Br2 + 2 KOH + 2 MnO2 + 6 NaOH
C3H7CHO + O2 = H2O + CO2 =>
2 C3H7CHO + 11 O2 = 8 H2O + 8 CO2
Na2SIO3(s) + HF(aq) = H2SIF6(aq) + NaF(aq) + H2O(l) =>
Na2SIO3(s) + 8 HF(aq) = H2SIF6(aq) + 2 NaF(aq) + 3 H2O(l)
MnO2 + CaCl2 + H3(PO4) = Cl2 + Mn3(PO4) + Ca3(PO4) + H2O =>
3 MnO2 + 9 CaCl2 + 4 H3(PO4) = 9 Cl2 + Mn3(PO4) + 3 Ca3(PO4) + 6 H2O
Mg3P2 + Na2S = MgS + Na3P =>
Mg3P2 + 3 Na2S = 3 MgS + 2 Na3P
Zn(s) + Ni(C2H3O2)2(aq) = Zn(C2H3O2)(aq) + Ni(s) =>
2 Zn(s) + Ni(C2H3O2)2(aq) = 2 Zn(C2H3O2)(aq) + Ni(s)
Tl2SO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Tl2(SO4)3 + H2O =>
5 Tl2SO4 + 4 KMnO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Tl2(SO4)3 + 16 H2O
CH2Cl + H2O = CH3O + HCl =>
CH2Cl + H2O = CH3O + HCl
NH3 + Ca(OH)2 + CO = NH4 + CaHCO3 =>
NH3 + Ca(OH)2 + CO = NH4 + CaHCO3
FeSO4 + H2SO4 + KCrO4 = Fe(SO4)3 + CrSO4 + H2O + K2SO4 =>
5 FeSO4 + 16 H2SO4 + 4 KCrO4 = 5 Fe(SO4)3 + 4 CrSO4 + 16 H2O + 2 K2SO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(CH2)5CHOH + H2Cr2O7 + H2SO4 = (CH2)CO + Cr2(SO4)3 + H2O =>
3(CH2)5CHOH + 5 H2Cr2O7 + 15 H2SO4 = 9(CH2)CO + 5 Cr2(SO4)3 + 29 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
K2Cr2O7 + Br2 + H2SO4 = KBrO3 + Cr2(SO4)3 + K2SO4 + H2O =>
5 K2Cr2O7 + 3 Br2 + 17 H2SO4 = 6 KBrO3 + 5 Cr2(SO4)3 + 2 K2SO4 + 17 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(PO3)2 + V(NO3)4 = Ca(NO3)2 + V(PO3)4 =>
2 Ca(PO3)2 + V(NO3)4 = 2 Ca(NO3)2 + V(PO3)4
CO2 + H2O = C3H12O3 + O2 =>
6 CO2 + 12 H2O = 2 C3H12O3 + 9 O2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Cl2H2 = HCl =>
Cl2H2 = 2 HCl
AgCl(s) + NH4OH(aq) = Ag(NH3)2Cl + H2O =>
AgCl(s) + 2 NH4OH(aq) = Ag(NH3)2Cl + 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
