| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCI + F2 = 2 NaF + 2 CI
HFZn = ZnFH =>
HFZn = ZnFH
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
Li + A + H = LiAH =>
Li + A + H = LiAH
Co(s) + BrO3(s) = Co(BrO3)3(aq) =>
Co(s) + 3 BrO3(s) = Co(BrO3)3(aq)
Zn + Al = AlZn =>
Zn + Al = AlZn
Cu(SO4) + NaH = CuH + Na(SO4) =>
Cu(SO4) + NaH = CuH + Na(SO4)
Cr + HNO2 = Cr(NO2)6 + H2 =>
Cr + 6 HNO2 = Cr(NO2)6 + 3 H2
C6H8O7H2O + NaOH = C6H5O7Na3 + H2O =>
C6H8O7H2O + 3 NaOH = C6H5O7Na3 + 4 H2O
HNO3 + FeCl2 + KCl = FeCl3 + NO + H2O + KNO3 =>
4 HNO3 + 3 FeCl2 + 3 KCl = 3 FeCl3 + NO + 2 H2O + 3 KNO3
(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O
Pb + Na2CO3 = PbNa2CO3 =>
Pb + Na2CO3 = PbNa2CO3
Na2SO4 + MnSO4 + H2O + Cl2 = MnO2 + NaCl + H2SO4 =>
Na2SO4 + MnSO4 + 2 H2O + Cl2 = MnO2 + 2 NaCl + 2 H2SO4
NH4CO3 + Ba(OH)2 = Ba(CO3)2 + NH4OH =>
2 NH4CO3 + Ba(OH)2 = Ba(CO3)2 + 2 NH4OH
C2H4O2 + C2H5OH = C5H10O + H2O =>
C2H4O2 + 4 C2H5OH = 2 C5H10O + 4 H2O
CH3OH + HI = HOH + CH3I =>
CH3OH + HI = HOH + CH3I
H2O + BrO2 = Br2 + OH =>
4 H2O + 2 BrO2 = Br2 + 8 OH
H2CO3 + KOH = HOH + K2(CO3) =>
H2CO3 + 2 KOH = 2 HOH + K2(CO3)
Na2SO4 + Ca3(PO4)2 = CaSO4 + Na3PO4 =>
3 Na2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 Na3PO4
KOH + H3PO4 = K3PO4 + (H2O)3 =>
3 KOH + H3PO4 = K3PO4 + (H2O)3
KMnO4 + H2SO4 + NH4OH = K2SO4 + MnSO4 + N2 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 NH4OH = 3 K2SO4 + 6 MnSO4 + 5 N2 + 34 H2O
Ni2(SO4)3 + Ca(NO3)2 = Ca(SO4) + Ni(NO3)3 =>
Ni2(SO4)3 + 3 Ca(NO3)2 = 3 Ca(SO4) + 2 Ni(NO3)3
FeSO4 + Pb(NO3)2 = PbSO4 + Fe(NO3)2 =>
FeSO4 + Pb(NO3)2 = PbSO4 + Fe(NO3)2
H2SO4 + Ba(OH)2 = BaSO4(s) + H2O(l) =>
H2SO4 + Ba(OH)2 = BaSO4(s) + 2 H2O(l)
Cl2 + KOH = KClO4 + H2O + KCl =>
4 Cl2 + 8 KOH = KClO4 + 4 H2O + 7 KCl
N2 + NaCO3 + C = NaCN + CO =>
N2 + 2 NaCO3 + 6 C = 2 NaCN + 6 CO
Sn + Zn(NO3)2 = Zn + Sn(NO3)2 =>
Sn + Zn(NO3)2 = Zn + Sn(NO3)2
FeCl3 + Zn(NO3)2 = Fe(NO3)3 + ZnCl2 =>
2 FeCl3 + 3 Zn(NO3)2 = 2 Fe(NO3)3 + 3 ZnCl2
Ca(OH)2 + H{+} = H2O + Ca{2+} =>
Ca(OH)2 + 2 H{+} = 2 H2O + Ca{2+}
(Ni(NH3)6)SO4 + HCl = NiSO4 + NH4Cl =>
(Ni(NH3)6)SO4 + 6 HCl = NiSO4 + 6 NH4Cl
Na2S2O3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
5 Na2S2O3 + 7 H2SO4 + 8 KMnO4 = 4 K2SO4 + 8 MnSO4 + 5 Na2SO4 + 7 H2O
Mn(s) + PbO(aq) = MnO(s) + Pb =>
Mn(s) + PbO(aq) = MnO(s) + Pb
H2SiCl2 + NH3 = Si3N4 + NH4Cl + H2 =>
3 H2SiCl2 + 10 NH3 = Si3N4 + 6 NH4Cl + 6 H2
[Cu(NH3)4]{2+} + H3O{+} = NH4{+} + Cu{2+} + H2O =>
[Cu(NH3)4]{2+} + 4 H3O{+} = 4 NH4{+} + Cu{2+} + 4 H2O
KI(aq) + BaCl2(aq) = KCl(s) + BaI2(s) =>
2 KI(aq) + BaCl2(aq) = 2 KCl(s) + BaI2(s)
KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO2 + H2O =>
2 KNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + K2SO4 + 2 NO2 + 2 H2O
Na3C4H4O6 + Ca(NO3)2 = Na3(NO3)2 + CaC4H4O6 =>
Na3C4H4O6 + Ca(NO3)2 = Na3(NO3)2 + CaC4H4O6
Al + CrO = Al2O3 + Cr =>
2 Al + 3 CrO = Al2O3 + 3 Cr
C5H10 + Cl2 = HCl + C5 =>
C5H10 + 5 Cl2 = 10 HCl + C5
KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + H2O + O2 =>
4 KMnO4 + 12 HNO3 = 4 KNO3 + 4 Mn(NO3)2 + 6 H2O + 5 O2
AgCH3COO + Ca(NO3)2 = AgNO3 + Ca(CH3COO)2 =>
2 AgCH3COO + Ca(NO3)2 = 2 AgNO3 + Ca(CH3COO)2
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
Li + HNO3 = N2 + H2O + LiNO3 =>
10 Li + 12 HNO3 = N2 + 6 H2O + 10 LiNO3
Co + Ni(NO3)2 = CoNO3 + Ni =>
2 Co + Ni(NO3)2 = 2 CoNO3 + Ni
Cr + KOH + H2SO4 + H2O = KCr(SO4)2*12H2O + H2 =>
2 Cr + 2 KOH + 4 H2SO4 + 22 H2O = 2 KCr(SO4)2*12H2O + 3 H2
Al2(SO4) + NaOH = Na2SO4 + AlOH =>
Al2(SO4) + 2 NaOH = Na2SO4 + 2 AlOH
C6H6 + CH3OH = C6H5CH3 + H2O =>
C6H6 + CH3OH = C6H5CH3 + H2O
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + KCH3COO + CH3COOH =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 KCH3COO + 2 CH3COOH
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Br2 + SO2 + H2O = HBr + HSO4 =>
3 Br2 + 2 SO2 + 4 H2O = 6 HBr + 2 HSO4
| 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 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/31/24
Équations équilibrées sur04/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
