| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Mo4O11 + 5 H2O2 = 4 Mo9O26 + 5 H2O
C6H14 + O2 = O7H14 + C =>
2 C6H14 + 7 O2 = 2 O7H14 + 12 C
Zn + NHO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 NHO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Na2[Co(CN)6] + H2O = Na[Co(CN)6] + NaOH + H2 =>
2 Na2[Co(CN)6] + 2 H2O = 2 Na[Co(CN)6] + 2 NaOH + H2
NO + KMnO4 + H2SO4 = KNO3 + HNO3 + MnSO4 + H2O =>
5 NO + 3 KMnO4 + 3 H2SO4 = 3 KNO3 + 2 HNO3 + 3 MnSO4 + 2 H2O
Fe(Cl)3 + Na3(PO4) = Fe(PO4) + NaCl =>
Fe(Cl)3 + Na3(PO4) = Fe(PO4) + 3 NaCl
FeOH2 + ClOH3 = FeOH3 + ClOH2 =>
FeOH2 + ClOH3 = FeOH3 + ClOH2
Mg(s) + HNO3(aq) = H2(g) + MgNO3 =>
2 Mg(s) + 2 HNO3(aq) = H2(g) + 2 MgNO3
KMnO4 + C3H8O3 + H2SO4 = CO2 + MnSO4 + KSO4 + H2O =>
7 KMnO4 + 2 C3H8O3 + 14 H2SO4 = 6 CO2 + 7 MnSO4 + 7 KSO4 + 22 H2O
HF + Ca(H2PO4)2 + CaSO4 = Ca10F2(PO4)6 + H2SO4 =>
2 HF + 3 Ca(H2PO4)2 + 7 CaSO4 = Ca10F2(PO4)6 + 7 H2SO4
CuO + H2SO3 = CuSO3 + H2O =>
CuO + H2SO3 = CuSO3 + H2O
NaHCO3 + HCH3CO2 = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + HCH3CO2 = NaCH3CO2 + CO2 + H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Al + FeO = Al2O2 + Fe2 =>
2 Al + 2 FeO = Al2O2 + Fe2
Li2CO3 + H2O = H2CO3 + LiOH =>
Li2CO3 + 2 H2O = H2CO3 + 2 LiOH
Zn + NHO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 NHO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
H2SO4 + SiO2 + KNO3 + Pb = K2SiO3 + Pb(NO3)2 + H2S =>
H2SO4 + 4 SiO2 + 8 KNO3 + 4 Pb = 4 K2SiO3 + 4 Pb(NO3)2 + H2S
NO + KMnO4 + H2SO4 = KNO3 + HNO3 + MnSO4 + H2O =>
5 NO + 3 KMnO4 + 3 H2SO4 = 3 KNO3 + 2 HNO3 + 3 MnSO4 + 2 H2O
NaClO + O2 = NaClO3 =>
NaClO + O2 = NaClO3
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
CH3OH + C4H9Br = C6H14O + HBr =>
4 CH3OH + 5 C4H9Br = 4 C6H14O + 5 HBr
MnS + HNO3 = MnSO4 + NO2 + H2O =>
MnS + 8 HNO3 = MnSO4 + 8 NO2 + 4 H2O
C2H2 + O2 = C2O + H2 =>
2 C2H2 + O2 = 2 C2O + 2 H2
C4H10 + O2 = CO2 + H2O(l) =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O(l)
Al(OH)3 + NaHCO3 = Al2(CO3)3 + NaOH + H2O =>
2 Al(OH)3 + 3 NaHCO3 = Al2(CO3)3 + 3 NaOH + 3 H2O
FeCl3 + Na2SO3 + H2O = FeSO4 + FeCl2 + NaCl + HCl =>
2 FeCl3 + Na2SO3 + H2O = FeSO4 + FeCl2 + 2 NaCl + 2 HCl
NaOH + NH4HCO3 = NaHCO3 + NH4OH =>
NaOH + NH4HCO3 = NaHCO3 + NH4OH
C2H4(OH)2 + K2Cr2O7 = CO2 + H2O + Cr3 + KOH =>
18 C2H4(OH)2 + 15 K2Cr2O7 = 36 CO2 + 39 H2O + 10 Cr3 + 30 KOH
H2PtCl6 = H{+} + HPtCl6{-} =>
H2PtCl6 = H{+} + HPtCl6{-}
C12H22O6 + O11 = H2O + CO2 =>
11 C12H22O6 + 29 O11 = 121 H2O + 132 CO2
TiCl4(s) + H2O = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O = TiO2(s) + 4 HCl(g)
Kr(g) + F2(g) = KrF2(s) =>
Kr(g) + F2(g) = KrF2(s)
H3PO3 + KClO3 + KOH = K3PO4 + HCl + H2O =>
3 H3PO3 + KClO3 + 8 KOH = 3 K3PO4 + HCl + 8 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S8 =>
8 Na2S2O3 + 16 HNO3 = 16 NaNO3 + 8 H2O + 8 SO2 + S8
K3SbS4 + HCl = Sb2S5 + KCl + H2S =>
2 K3SbS4 + 6 HCl = Sb2S5 + 6 KCl + 3 H2S
NO + KMnO4 + H2SO4 = KNO3 + HNO3 + MnSO4 + H2O =>
5 NO + 3 KMnO4 + 3 H2SO4 = 3 KNO3 + 2 HNO3 + 3 MnSO4 + 2 H2O
Zn3N2 + P3N5 + NH4Cl + Li3N = ZnH2P4N8 + LiCl =>
2 Zn3N2 + 8 P3N5 + 3 NH4Cl + Li3N = 6 ZnH2P4N8 + 3 LiCl
N2H4 + H2(O2) = N2 + H2O =>
N2H4 + 2 H2(O2) = N2 + 4 H2O
FeOH2 + ClOH3 = FeOH3 + ClOH2 =>
FeOH2 + ClOH3 = FeOH3 + ClOH2
NiS + O2 = Ni2O + SO2 =>
4 NiS + 5 O2 = 2 Ni2O + 4 SO2
CH18 + O2 = CO2 + H2O =>
2 CH18 + 11 O2 = 2 CO2 + 18 H2O
C5H10 + KMnO4 + H2SO4 = C5O3H8 + K2SO4 + MnSO4 + H2O =>
5 C5H10 + 8 KMnO4 + 12 H2SO4 = 5 C5O3H8 + 4 K2SO4 + 8 MnSO4 + 17 H2O
CH3NHC5H11 + O2 = CO2 + H2O + N2 =>
4 CH3NHC5H11 + 39 O2 = 24 CO2 + 30 H2O + 2 N2
N2H4 + H2(O2) = N2 + H2O =>
N2H4 + 2 H2(O2) = N2 + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
MgBr2(aq) + Cu(SO4)(aq) = MgSO4(aq) + CuBr2(s) =>
MgBr2(aq) + Cu(SO4)(aq) = MgSO4(aq) + CuBr2(s)
Be + AgN = BeN + Ag =>
Be + AgN = BeN + Ag
NaClO + O2 = NaClO2 =>
2 NaClO + O2 = 2 NaClO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/23
Équations équilibrées sur12/21/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
