| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4 + Pb(NO3)2 = 2 NH4NO3 + Pb
CoCl2 + FeCl3 = FeCo + Cl2 =>
2 CoCl2 + 2 FeCl3 = 2 FeCo + 5 Cl2
CH3CH3CHOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
3 CH3CH3CHOH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH3CO + 7 H2O
CoOH + Ni + NH3 = Co(NH3)4 + Ni(OH)2 =>
2 CoOH + Ni + 8 NH3 = 2 Co(NH3)4 + Ni(OH)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu2 + AgNo3 = Ag + Cu2No3 =>
Cu2 + AgNo3 = Ag + Cu2No3
K3PO4 + LiOH = KOH + Li3PO4 =>
K3PO4 + 3 LiOH = 3 KOH + Li3PO4
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
KBr + NaOH = Br2 + KOH + Na =>
2 KBr + 2 NaOH = Br2 + 2 KOH + 2 Na
KBr + H2O = Br2 + H2 + KOH =>
2 KBr + 2 H2O = Br2 + H2 + 2 KOH
Pb + H2O + HSO4 = PbSO4 + H3O =>
Pb + H2O + HSO4 = PbSO4 + H3O
SO2 + Cu(NO3)2 + H2O = H2SO4 + NO + Cu =>
4 SO2 + Cu(NO3)2 + 4 H2O = 4 H2SO4 + 2 NO + Cu
K3PO4 + LiOH = KOH + Li3PO4 =>
K3PO4 + 3 LiOH = 3 KOH + Li3PO4
ZnSO3(s) = ZnO(s) + SO2(g) =>
ZnSO3(s) = ZnO(s) + SO2(g)
C8H18 + Br2 = C8H16Br2 + HBr =>
C8H18 + 2 Br2 = C8H16Br2 + 2 HBr
Na2V4O9 + HCl = VOCl2 + NaCl + H2O =>
Na2V4O9 + 10 HCl = 4 VOCl2 + 2 NaCl + 5 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
SO2 + Zn = ZnS + O2 =>
SO2 + Zn = ZnS + O2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Al2O3 + Cu = AlCu3 + O2 =>
2 Al2O3 + 12 Cu = 4 AlCu3 + 3 O2
SO2 + Zn = ZnS + O2 =>
SO2 + Zn = ZnS + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SiO2(s) + HF(aq) = H2SiF6 + H2O(l) =>
SiO2(s) + 6 HF(aq) = H2SiF6 + 2 H2O(l)
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Ca5(OH)(PO4)3 + H = Ca5(PO4)3 + H2O =>
Ca5(OH)(PO4)3 + H = Ca5(PO4)3 + H2O
Sn + H2SO4 = SnO2 + H2SO2 =>
Sn + H2SO4 = SnO2 + H2SO2
Ag(NH3)2Cl + C2H2 = C2HAg(NH3)2 + HCl =>
Ag(NH3)2Cl + C2H2 = C2HAg(NH3)2 + HCl
Fe(OH)2 + FeCl3 = Fe(OH)3 + FeCl2 =>
3 Fe(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 FeCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2CO3 + CaCO3 = NH4CO3 + Ca =>
(NH4)2CO3 + CaCO3 = 2 NH4CO3 + Ca
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
PbO2 + H2S = PbS2 + H2O =>
PbO2 + 2 H2S = PbS2 + 2 H2O
Pb2 + Sn(NO3)2 = Pb(NO3)4 + Sn =>
Pb2 + 4 Sn(NO3)2 = 2 Pb(NO3)4 + 4 Sn
Fe + Cl3 + KSCN = FeSCN + KCl3 =>
Fe + Cl3 + KSCN = FeSCN + KCl3
KI + H2SO4 + H2O2 + CHCl3 = K2SO4 + H2O + CH2I2 + Cl =>
4 KI + 2 H2SO4 + H2O2 + 2 CHCl3 = 2 K2SO4 + 2 H2O + 2 CH2I2 + 6 Cl
Na2CO3(s) + Ca(s) = CaCO3(s) + Na(s) =>
Na2CO3(s) + Ca(s) = CaCO3(s) + 2 Na(s)
AgNO3(aq) + MgI2(aq) = MgNO3(aq) + AgI2(s) =>
AgNO3(aq) + MgI2(aq) = MgNO3(aq) + AgI2(s)
sulfuricacid + NaOH = sodiumsulfate + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + LiOH = Li + AlOH =>
Al + LiOH = Li + AlOH
Fe2{2+} + Zn = Fe + Zn{2+} =>
Fe2{2+} + Zn = 2 Fe + Zn{2+}
COOHCH2CH2COOH + K2O = (CH2COO{-})K{+}(CH2COO{-})K{+} + H2O =>
COOHCH2CH2COOH + K2O = 2(CH2COO{-})K{+}(CH2COO{-})K{+} + H2O
Fe(OH)3 + KI + H2SO4 = FeSO4 + K2SO4 + I2 + H2O =>
2 Fe(OH)3 + 2 KI + 3 H2SO4 = 2 FeSO4 + K2SO4 + I2 + 6 H2O
SiHCl3 + H2O = Si(OH)4 + HCl + H2 =>
SiHCl3 + 4 H2O = Si(OH)4 + 3 HCl + H2
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
NaHSO4(s) + H2O(l) = NaOH(aq) + H2SO4(aq) =>
NaHSO4(s) + H2O(l) = NaOH(aq) + H2SO4(aq)
CaO + N2O = CaON2O =>
CaO + N2O = CaON2O
Hg + NH3 = HgNH2 + H2 =>
2 Hg + 2 NH3 = 2 HgNH2 + H2
Ni + Fe2O3 = Ni2O3 + Fe =>
2 Ni + Fe2O3 = Ni2O3 + 2 Fe
NH3(g) + O(g) = NO(g) + H2O =>
2 NH3(g) + 5 O(g) = 2 NO(g) + 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 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/23/24
Équations équilibrées sur04/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
