| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pb(NO3)2 + 10 NH3 = 3 Pb(OH)2 + 16 N + 12 H2O
NaCl + Fe = NaFe + Cl =>
NaCl + Fe = NaFe + Cl
CaCl2 + NaHCO3 = NaCl + CaCO3 + H2CO3 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + H2CO3
F2 + Au = F3Au =>
3 F2 + 2 Au = 2 F3Au
Na2CO3 + PbCl2 = NaCl + Pb2(CO3)2 =>
2 Na2CO3 + 2 PbCl2 = 4 NaCl + Pb2(CO3)2
SO2 + H2O = (HO)2SO =>
SO2 + H2O = (HO)2SO
Co + BaI2 = CoI2 + Ba =>
Co + BaI2 = CoI2 + Ba
C9H10O + CH5N + Al = C10H15N + Al2O3 =>
3 C9H10O + 3 CH5N + 2 Al = 3 C10H15N + Al2O3
FePO3 + CuS = Fe(S)3 + Cu3(PO3) =>
FePO3 + 3 CuS = Fe(S)3 + Cu3(PO3)
KNO3 + Cr2S3 = K2S + Cr(NO3)3 =>
6 KNO3 + Cr2S3 = 3 K2S + 2 Cr(NO3)3
Fe(NO3)3 + NaIO3 = NaNO3 + Fe(IO3)3 =>
Fe(NO3)3 + 3 NaIO3 = 3 NaNO3 + Fe(IO3)3
HgCl + Na2CO3 = Na2Cl + HgCO3 =>
HgCl + Na2CO3 = Na2Cl + HgCO3
Cu(NO3)2 + K2C2O4 = K2(Cu(C2O4)2) + KNO3 =>
Cu(NO3)2 + 2 K2C2O4 = K2(Cu(C2O4)2) + 2 KNO3
PbO2 + CO = PbO + CO2 =>
PbO2 + CO = PbO + CO2
CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu2S + HNO3 = NO + CuSO4 + Cu(NO3)2 + H2O =>
3 Cu2S + 16 HNO3 = 10 NO + 3 CuSO4 + 3 Cu(NO3)2 + 8 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CU + CO2 + O2 = CUCO3 =>
2 CU + 2 CO2 + O2 = 2 CUCO3
C5H4O3 + C3H8O = C8H12O4 =>
C5H4O3 + C3H8O = C8H12O4
KBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + KHSO4 =>
2 KBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 KHSO4
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H3AsO3 + ClO3 = H3AsO4 + ClO2 =>
H3AsO3 + ClO3 = H3AsO4 + ClO2
CuI2 = Cu + I =>
CuI2 = Cu + 2 I
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KH2BO3 + KOH = HBO3 + K + H2O =>
KH2BO3 + KOH = HBO3 + 2 K + H2O
Fe + HBr = H2 + FeBr2 =>
Fe + 2 HBr = H2 + FeBr2
H2O + Na2S2O3 + NaOH = Na2SO4 + H3O =>
11 H2O + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 8 H3O
NaOH + H2O + As4O6 + Cl2 = H3AsO4 + NaCl =>
8 NaOH + 2 H2O + As4O6 + 4 Cl2 = 4 H3AsO4 + 8 NaCl
Si4F + Ca = CaF + Si =>
Si4F + Ca = CaF + 4 Si
(e)Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
(e)Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
SOCl2 + H2O = HCl + SO2 =>
SOCl2 + H2O = 2 HCl + SO2
FeBr3 + Cs2(SO3) = Fe2(SO3)3 + CsBr =>
2 FeBr3 + 3 Cs2(SO3) = Fe2(SO3)3 + 6 CsBr
K3PO4(ac) + Sr(NO3)2(ac) = KNO3(ac) + Sr3(PO4)2(s) =>
2 K3PO4(ac) + 3 Sr(NO3)2(ac) = 6 KNO3(ac) + Sr3(PO4)2(s)
Ag(NO3)2 + Cu = Cu2NO3 + Ag =>
Ag(NO3)2 + 4 Cu = 2 Cu2NO3 + Ag
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + Na(OH) =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 Na(OH)
C4H8Br2 + Mg = MgBr2 + C4H8 =>
C4H8Br2 + Mg = MgBr2 + C4H8
K4Fe(CN)6 + HHSO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + OC =>
K4Fe(CN)6 + 6 HHSO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 OC
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Al2O3(s) + NaOH(aq) + H2O(l) = NaAl(OH)4(aq) =>
Al2O3(s) + 2 NaOH(aq) + 3 H2O(l) = 2 NaAl(OH)4(aq)
HC2H3O3 + CaCO3 = Ca(C2H3O2) + CO2 + H2O =>
3 HC2H3O3 + 2 CaCO3 = 2 Ca(C2H3O2) + 4 CO2 + 3 H2O
HF + LiOH = LiF + H2O =>
HF + LiOH = LiF + H2O
Zn + HCl(aq) = ZnCl2 + H =>
Zn + 2 HCl(aq) = ZnCl2 + 2 H
PbS2 + O = PbO2 + SO2 =>
PbS2 + 6 O = PbO2 + 2 SO2
Ba(OH)2 + ZnCl2 = Zn(OH)2 + BaCl2 =>
Ba(OH)2 + ZnCl2 = Zn(OH)2 + BaCl2
Cl2 + HgO = HgCl2 + Cl2O =>
2 Cl2 + HgO = HgCl2 + Cl2O
FeS + HCl = Fe(Cl)2 + (H)2S =>
FeS + 2 HCl = Fe(Cl)2 + (H)2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
