| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2 + 2 Cl = Ca2Cl2
CuSO4 + H2 = CuHSO4 =>
2 CuSO4 + H2 = 2 CuHSO4
Cu + Al(NO3)2 = CuNO3 + Al =>
2 Cu + Al(NO3)2 = 2 CuNO3 + Al
KMnO4 + NaBr + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + Br2 + H2O =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O
N2H4(l) + O2(g) = NO2(g) + H2O(l) =>
N2H4(l) + 3 O2(g) = 2 NO2(g) + 2 H2O(l)
ThC2O4 + Ce(SO4)2 = Th(SO4)2 + CO2 + Ce2(SO4)3 =>
ThC2O4 + 4 Ce(SO4)2 = Th(SO4)2 + 2 CO2 + 2 Ce2(SO4)3
Cl{2+} + SiO{2+} + C = SiCl{4} + CO =>
Cl{2+} + SiO{2+} + C = SiCl{4} + CO
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
SiH4 + HCl = SiCl + H2 =>
2 SiH4 + 2 HCl = 2 SiCl + 5 H2
NH3 + K2FeO4 + H2SO4 = N2 + H2O + Fe2(SO4)3 + KOH =>
2 NH3 + 2 K2FeO4 + 3 H2SO4 = N2 + 4 H2O + Fe2(SO4)3 + 4 KOH
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Mn(NO3)4 = Mn3O4 + NO2 + O2 =>
3 Mn(NO3)4 = Mn3O4 + 12 NO2 + 4 O2
KCl + F = KFCl =>
KCl + F = KFCl
CaO + CH4 = Ca + CO + H2 =>
CaO + CH4 = Ca + CO + 2 H2
Cu + H2SO4 + H2O = CuSO4*5H2SO4 + H3O =>
Cu + 6 H2SO4 + 2 H2O = CuSO4*5H2SO4 + 2 H3O
MnO4{-} + K2S + H{+} = MnS + S + K{+} + H2O =>
2 MnO4{-} + 7 K2S + 16 H{+} = 2 MnS + 5 S + 14 K{+} + 8 H2O
KNO3(aq) + H2CO3(aq) = K2CO3(aq) + HNO3 =>
2 KNO3(aq) + H2CO3(aq) = K2CO3(aq) + 2 HNO3
C6H5OH + Cl2 = C6H5Cl3OH =>
2 C6H5OH + 3 Cl2 = 2 C6H5Cl3OH
SiH4(g) + WF6 = W(s) + SiHF3(g) + H2(g) =>
2 SiH4(g) + WF6 = W(s) + 2 SiHF3(g) + 3 H2(g)
C22H28N20 + O2 = H2O + CO2 + NO =>
C22H28N20 + 39 O2 = 14 H2O + 22 CO2 + 20 NO
LiCl + H2 = Li + HCl =>
2 LiCl + H2 = 2 Li + 2 HCl
NH4OH + NO2 = NH4NO3 + H2 =>
2 NH4OH + 2 NO2 = 2 NH4NO3 + H2
H3NO3S + NaOH = Na3NO3S + H2O =>
H3NO3S + 3 NaOH = Na3NO3S + 3 H2O
[Fe(OH)]2SO4H2SO4 = FeSO4H2O =>
[Fe(OH)]2SO4H2SO4 = 2 FeSO4H2O
P2S3 + O2 = PO + SO2 =>
P2S3 + 4 O2 = 2 PO + 3 SO2
PF = P + F2 =>
2 PF = 2 P + F2
Fe{2+} + NH4OH = Fe(OH)2 + NH4{+} =>
Fe{2+} + 2 NH4OH = Fe(OH)2 + 2 NH4{+}
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
NaHCO3 + (COOH)2 = H2CO3 + (COONa)2 =>
2 NaHCO3 + (COOH)2 = 2 H2CO3 + (COONa)2
Ca(s) + H2O(g) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(g) = Ca(OH)2(aq) + H2(g)
Rb3PO4 + AgClO4 = Rb + ClO4 + Ag3PO4 =>
Rb3PO4 + 3 AgClO4 = 3 Rb + 3 ClO4 + Ag3PO4
C4H6O6 + NaOH = NaC4H4O6 + H2O + H2 =>
2 C4H6O6 + 2 NaOH = 2 NaC4H4O6 + 2 H2O + H2
N2H4(g) + H2O2(l) = NO2(g) + H2O(g) =>
N2H4(g) + 6 H2O2(l) = 2 NO2(g) + 8 H2O(g)
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = BaSO4(s) + NH4NO3(aq) + NHO3(aq) =>
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = BaSO4(s) + NH4NO3(aq) + NHO3(aq)
NH3 + I = (NI3) + H2 =>
2 NH3 + 6 I = 2(NI3) + 3 H2
Fe3O4 + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
Fe3O4 + 14 H2SO4 = 3 Fe(SO4)3 + 5 SO2 + 14 H2O
Cu(NO3)2 + Na2CO3 = NaNO3 + CuCO3 =>
Cu(NO3)2 + Na2CO3 = 2 NaNO3 + CuCO3
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
PH4ClO4 = Cl2 + PH3 + H3PO4 + H2O =>
8 PH4ClO4 = 4 Cl2 + PH3 + 7 H3PO4 + 4 H2O
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
Sn(NO3)2 + NaCl + Fe = Sn + FeCl2 + NaNO3 =>
Sn(NO3)2 + 2 NaCl + Fe = Sn + FeCl2 + 2 NaNO3
KOH + (C8H4O4K)H = (C8H4O4K)K + H2O =>
KOH + (C8H4O4K)H = (C8H4O4K)K + H2O
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
Mg2SiO4 + CO2 = MgCO3 + SiO2 =>
Mg2SiO4 + 2 CO2 = 2 MgCO3 + SiO2
HNO3 + NaCrO4 = NaNO3 + HCrO4 =>
HNO3 + NaCrO4 = NaNO3 + HCrO4
CH3Cl + NH3 = C3H9N + HCl =>
3 CH3Cl + NH3 = C3H9N + 3 HCl
HNO3 + NaCrO4 = NaNO3 + HCrO4 =>
HNO3 + NaCrO4 = NaNO3 + HCrO4
CaCl2K2CrO4 = CaCrO4 + KCl =>
CaCl2K2CrO4 = CaCrO4 + 2 KCl
PH3 + KMnO4 + H2SO4 = KHSO4 + MnS04 + P4 + H2O =>
124 PH3 + 12 KMnO4 + 60 H2SO4 = 12 KHSO4 + 12 MnS04 + 31 P4 + 240 H2O
Co2O3 + KI + HCl = CoCl2 + I2 + KCl + H2O =>
Co2O3 + 2 KI + 6 HCl = 2 CoCl2 + I2 + 2 KCl + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/22/24
Équations équilibrées sur06/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
