| Équations équilibrées la veille | Équations équilibrées le lendemain |
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO3 + H2O + Na2S = S + NaOH =>
Na2SO3 + 3 H2O + 2 Na2S = 3 S + 6 NaOH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
SiCl4 + H2O = H2[SiO2(OH)2] + HCl =>
SiCl4 + 4 H2O = H2[SiO2(OH)2] + 4 HCl
ClK = Cl2K2 =>
2 ClK = Cl2K2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + CO =>
K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + 3 CO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NiCl2*6H2O + NH3 = Ni(NH3)6Cl2*6H2O =>
NiCl2*6H2O + 6 NH3 = Ni(NH3)6Cl2*6H2O
C4H9OH + KOH = C4H9OK + H2O =>
C4H9OH + KOH = C4H9OK + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
B + H2SO5 = H3BO3 + SO3 =>
2 B + 3 H2SO5 = 2 H3BO3 + 3 SO3
Cu + Na(OH)2 = CuOH + Na =>
2 Cu + Na(OH)2 = 2 CuOH + Na
CO2 + H2O = CO2H2O =>
CO2 + H2O = CO2H2O
AgNO3 + Na3Pb = Ag3Pb + NaNO3 =>
3 AgNO3 + Na3Pb = Ag3Pb + 3 NaNO3
Cu(Cl)2 + Fe = Fe(Cl)3 + Cu =>
3 Cu(Cl)2 + 2 Fe = 2 Fe(Cl)3 + 3 Cu
HCl + NaSCN = NaCl + HSCN =>
HCl + NaSCN = NaCl + HSCN
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
Al(OH)2Cl + HCl = Al(OH)Cl2 + H2O =>
Al(OH)2Cl + HCl = Al(OH)Cl2 + H2O
NO + H3O = NH3 + H2O =>
NO + 5 H3O = NH3 + 6 H2O
CH2 = (CH2)4 =>
4 CH2 = (CH2)4
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Ag2SO4 + CuBr2 = Ag2Br2 + CuSO4 =>
Ag2SO4 + CuBr2 = Ag2Br2 + CuSO4
C6H14O = C + H2 + O2 =>
2 C6H14O = 12 C + 14 H2 + O2
Al(NO3)3 + HCl = AlH3 + NO3Cl =>
Al(NO3)3 + 3 HCl = AlH3 + 3 NO3Cl
SIO2 + CaF2 + H2SO4 = CaSO4 + SIF4 + H2O =>
SIO2 + 2 CaF2 + 2 H2SO4 = 2 CaSO4 + SIF4 + 2 H2O
K3Fe(CN)6 + KSCN = K3Fe(SCN) + K(CN)6 =>
K3Fe(CN)6 + KSCN = K3Fe(SCN) + K(CN)6
Al + Fe2SO4 = AlSO4 + Fe2 =>
Al + Fe2SO4 = AlSO4 + Fe2
PB(NO3)2 + K2CO3 = PBCO3 + KNO3 =>
PB(NO3)2 + K2CO3 = PBCO3 + 2 KNO3
PbO2(s) + HBr(aq) = PbBr2(aq) + H2O(l) + Br2(l) =>
PbO2(s) + 4 HBr(aq) = PbBr2(aq) + 2 H2O(l) + Br2(l)
KClO4 + C7H5O2K = KCl + CO2 + H2O + KOH =>
15 KClO4 + 4 C7H5O2K = 15 KCl + 28 CO2 + 8 H2O + 4 KOH
S + NaOH = Na2S4 + Na2SO3 + H2O =>
9 S + 6 NaOH = 2 Na2S4 + Na2SO3 + 3 H2O
Fe3O4 + Mn = Fe + MnO2 =>
Fe3O4 + 2 Mn = 3 Fe + 2 MnO2
Mn(NO3)2 + NH4Cl = MnCl2 + NH4NO3 =>
Mn(NO3)2 + 2 NH4Cl = MnCl2 + 2 NH4NO3
Na + ZnO2 = NaO + Zn =>
2 Na + ZnO2 = 2 NaO + Zn
C3H6(g) + O(g) = H2O(g) + CO2(g) =>
C3H6(g) + 9 O(g) = 3 H2O(g) + 3 CO2(g)
FeSO4 + HNO4 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
10 FeSO4 + 2 HNO4 + 5 H2SO4 = 5 Fe2(SO4)3 + 2 NO + 6 H2O
SnCl4 + O2 = SnO2 + ClO =>
SnCl4 + 3 O2 = SnO2 + 4 ClO
Na2SO4 + Fe(OH3)3 = NaOH3 + Fe2(SO4)3 =>
3 Na2SO4 + 2 Fe(OH3)3 = 6 NaOH3 + Fe2(SO4)3
KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl
BaCl2(aq) + ZnSO4(aq) = BaSO4 + ZnCl2 =>
BaCl2(aq) + ZnSO4(aq) = BaSO4 + ZnCl2
AsH3 + NH3 = AsNH2 + H2 =>
AsH3 + NH3 = AsNH2 + 2 H2
Al(aq) + HClO4(s) = H2(g) + AlCl3O12(aq) =>
2 Al(aq) + 6 HClO4(s) = 3 H2(g) + 2 AlCl3O12(aq)
ZnCl2 + Na2PO3 = ZnPO3 + NaCl =>
ZnCl2 + Na2PO3 = ZnPO3 + 2 NaCl
AsS6 + O2 = As4O6 + SO2 =>
4 AsS6 + 27 O2 = As4O6 + 24 SO2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
HClO4 + NH3 = H4 + NClO4 =>
HClO4 + NH3 = H4 + NClO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
