| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + CaCO3 = ClCO3 + CaH
(NH4)3N + Ba(NO3)2 = NH4NO3 + Ba3N2 =>
2(NH4)3N + 3 Ba(NO3)2 = 6 NH4NO3 + Ba3N2
C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O
NH3 + F = N2F4 + HF =>
2 NH3 + 10 F = N2F4 + 6 HF
NH4Cl = NH3*ClH =>
NH4Cl = NH3*ClH
NaCl + MgS = MgCl2 + Na2S =>
2 NaCl + MgS = MgCl2 + Na2S
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
K2CrO7 + HCl + HNO3 = KNO3 + Cr(NO3)3 + Cl2 + H2O =>
2 K2CrO7 + 18 HCl + 10 HNO3 = 4 KNO3 + 2 Cr(NO3)3 + 9 Cl2 + 14 H2O
FeBr3 + H2O = HBr + Fe2O3 =>
2 FeBr3 + 3 H2O = 6 HBr + Fe2O3
CaCO3(s) + HCl(l) = CaCl2(l) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(l) = CaCl2(l) + H2O(l) + CO2(g)
NH2CH3 + H2O = NHCH3 + H3O =>
NH2CH3 + H2O = NHCH3 + H3O
Sn(HPO4)2 + Cr2(SO4)3 = Sn(SO4)2 + Cr2(HPO4)3 =>
3 Sn(HPO4)2 + 2 Cr2(SO4)3 = 3 Sn(SO4)2 + 2 Cr2(HPO4)3
(CH3O)2P(O)CH3 + O = H3PO4 + CO2 + H2O =>
(CH3O)2P(O)CH3 + 10 O = H3PO4 + 3 CO2 + 3 H2O
Fe + Si = Fe2Si =>
2 Fe + Si = Fe2Si
CsI + Al2O3 = Cs2O + AlI3 =>
6 CsI + Al2O3 = 3 Cs2O + 2 AlI3
Au + H2SO4 = AuSO4 + H2 =>
Au + H2SO4 = AuSO4 + H2
Br2 + O3 = BrO =>
3 Br2 + 2 O3 = 6 BrO
CH62S + O2 = CH62SO =>
2 CH62S + O2 = 2 CH62SO
[H2] + [O2] = [H2O] =>
2[H2] + [O2] = 2[H2O]
Cl2 + Ca = ClCa =>
Cl2 + 2 Ca = 2 ClCa
FeBr3 + O2 = Fe2O3 + Br2 =>
4 FeBr3 + 3 O2 = 2 Fe2O3 + 6 Br2
MgCl2 + Al2O3 = AlCl3 + MgO =>
3 MgCl2 + Al2O3 = 2 AlCl3 + 3 MgO
Cl + Br2 = Cl2Br4 =>
2 Cl + 2 Br2 = Cl2Br4
Cu1O1 + Al + HCl = Cu + AlCl3 + H2O =>
3 Cu1O1 + 2 Al + 6 HCl = 3 Cu + 2 AlCl3 + 3 H2O
AlCl3Fe(OH)3 = Al(OH)3FeCl3 =>
AlCl3Fe(OH)3 = Al(OH)3FeCl3
CO3{2-} + HNO3 = CO2 + H2O + NO3{-} =>
CO3{2-} + 2 HNO3 = CO2 + H2O + 2 NO3{-}
HCrO4 + K2SO3 = KCrO4 + H2SO3 =>
2 HCrO4 + K2SO3 = 2 KCrO4 + H2SO3
NaHS + H2SO4 + S = H2S + NaSO4 =>
2 NaHS + 2 H2SO4 + S = 3 H2S + 2 NaSO4
BrO + N2O5 = Br(NO3)2 =>
BrO + N2O5 = Br(NO3)2
C13H18O2 + CaCO3 = CaC13H17O2 + H2O + CO2 =>
67 C13H18O2 + 66 CaCO3 = 66 CaC13H17O2 + 42 H2O + 79 CO2
NaHCO3 + KOH = H2O + NaKCO3 =>
NaHCO3 + KOH = H2O + NaKCO3
NH4Fe(SO4)2H6O3 + NaCO3 = NH4CO3 + NaFe(SO4)2H6O3 =>
NH4Fe(SO4)2H6O3 + NaCO3 = NH4CO3 + NaFe(SO4)2H6O3
SrI2 + Na2SO4 = SrSO4 + Na + I2 =>
SrI2 + Na2SO4 = SrSO4 + 2 Na + I2
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l) =>
2 NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l)
C6H13 + HCl = C6H12Cl + H2 =>
C6H13 + HCl = C6H12Cl + H2
Br2 + O3 = Br2O7 =>
3 Br2 + 7 O3 = 3 Br2O7
Ni(s) + HNO3(aq) = Ni(NO3)2(aq) + H2O(l) + NO(g) =>
3 Ni(s) + 8 HNO3(aq) = 3 Ni(NO3)2(aq) + 4 H2O(l) + 2 NO(g)
SrI2 + Na2SO4 = NaI + SrSO4 =>
SrI2 + Na2SO4 = 2 NaI + SrSO4
In2S3 = In + S =>
In2S3 = 2 In + 3 S
KI + Fe(NO3)3 = Fe(NO3)2 + KNO3 + I2 =>
2 KI + 2 Fe(NO3)3 = 2 Fe(NO3)2 + 2 KNO3 + I2
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
NaHCO3 + KOH = NaOH + K2CO3 + H2O =>
NaHCO3 + 2 KOH = NaOH + K2CO3 + H2O
Bi3 + Cl2 = BiCl3 =>
2 Bi3 + 9 Cl2 = 6 BiCl3
Fe + Ag2CrO4 = Fe(CrO4)3 + Ag =>
Fe + 3 Ag2CrO4 = Fe(CrO4)3 + 6 Ag
ZnO + NaOH = NaHZnO2 =>
ZnO + NaOH = NaHZnO2
FeH2O = FeO + H =>
FeH2O = FeO + 2 H
Fe(NO3)3 + KI = FeI3 + K(NO3) =>
Fe(NO3)3 + 3 KI = FeI3 + 3 K(NO3)
FeCO3 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeCO3 + 4 HNO3 = Fe(NO3)3 + NO2 + CO2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
