| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn3(PO4)2 + KOH = Zn(OH)2 + K3PO4 =>
Zn3(PO4)2 + 6 KOH = 3 Zn(OH)2 + 2 K3PO4
C3H8 + NO = C3H3N + H2O + N2 =>
4 C3H8 + 10 NO = 4 C3H3N + 10 H2O + 3 N2
MnO2 + S = MnO + SO2 =>
2 MnO2 + S = 2 MnO + SO2
Cu + Mg = MgCu =>
Cu + Mg = MgCu
CsBr + F2 = CsF + Br2 =>
2 CsBr + F2 = 2 CsF + Br2
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AlCl3 + Zn + NH3 = AlN + ZnCl3 + H =>
AlCl3 + Zn + NH3 = AlN + ZnCl3 + 3 H
CH3COOH + H6N2O = N2H4CH3COOH + H2O =>
CH3COOH + H6N2O = N2H4CH3COOH + H2O
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2
Al(NO3)3(aq) + NH4(aq) + OH(aq) = Al(OH)3(s) + NH4NO3(aq) =>
Al(NO3)3(aq) + 3 NH4(aq) + 3 OH(aq) = Al(OH)3(s) + 3 NH4NO3(aq)
C7H6O2 + H2O = C7H4O2 + H3O =>
C7H6O2 + 2 H2O = C7H4O2 + 2 H3O
Mg + HCl2 = H2 + Mg2Cl =>
8 Mg + 2 HCl2 = H2 + 4 Mg2Cl
AlBr3 + Na2SO4 = NaBr + Al2(SO4)3 =>
2 AlBr3 + 3 Na2SO4 = 6 NaBr + Al2(SO4)3
LiH + Fe2O3 = Li2O + Fe + H2O =>
6 LiH + 2 Fe2O3 = 3 Li2O + 4 Fe + 3 H2O
H2TeO4 + HCl = Te + Cl2 + H2O =>
H2TeO4 + 6 HCl = Te + 3 Cl2 + 4 H2O
FeNH4(SO4)2 + KSCN = FeSCN + KNH4(SO4)2 =>
FeNH4(SO4)2 + KSCN = FeSCN + KNH4(SO4)2
ZnCl2 + Ca(OH) = CaCl2 + ZnOH =>
ZnCl2 + Ca(OH) = CaCl2 + ZnOH
Co(ii) + HCl = CoCl2 + H =>
Co(ii) + 2 HCl = CoCl2 + 2 H
KMnO4 + H2C2O4 = CO2 + H2O + KOH + MnO2 =>
2 KMnO4 + 3 H2C2O4 = 6 CO2 + 2 H2O + 2 KOH + 2 MnO2
Cl2 + KCl = K[Cl(Cl)2] =>
Cl2 + KCl = K[Cl(Cl)2]
(NH4)2C2O4 + CaCl2 = CaC2O4 + NH4Cl =>
(NH4)2C2O4 + CaCl2 = CaC2O4 + 2 NH4Cl
C602H7N + Ca(ClO3)2 + H2SO4 = CO2 + H2O + N2 + CaSO4 + HCl =>
4 C602H7N + 805 Ca(ClO3)2 + 805 H2SO4 = 2408 CO2 + 14 H2O + 2 N2 + 805 CaSO4 + 1610 HCl
KI + KClO4 + H2O = I2 + KCl + KOH =>
8 KI + KClO4 + 4 H2O = 4 I2 + KCl + 8 KOH
CCl4 + Cu2 = CuCl2 + C =>
CCl4 + Cu2 = 2 CuCl2 + C
CH2O + HCN + C2H8N2 = C10H20N6 + H2O =>
12 CH2O + 4 HCN + 7 C2H8N2 = 3 C10H20N6 + 12 H2O
MnO2 + CO2 = Mn(CO3)2 =>
MnO2 + 2 CO2 = Mn(CO3)2
Mg6 + O2 = MgO =>
Mg6 + 3 O2 = 6 MgO
MnCl2*4H2O + KMnO4 + C2H3NaO2 + HAcAc = Mn(AcAc)3 + CH3COOH + H2O + KCl + NaCl =>
4 MnCl2*4H2O + KMnO4 + 7 C2H3NaO2 + 15 HAcAc = 5 Mn(AcAc)3 + 7 CH3COOH + 20 H2O + KCl + 7 NaCl
K2ClO4 + CuSO4 = K2SO4 + Cu(ClO4) =>
K2ClO4 + CuSO4 = K2SO4 + Cu(ClO4)
HNO + H2O = H3O + NO2 =>
HNO + 4 H2O = 3 H3O + NO2
Al(s) + HCl = AlCl3 + H2 =>
2 Al(s) + 6 HCl = 2 AlCl3 + 3 H2
CH3COOH + CaCO3 = H2O + CO2 + CH3COOCa =>
9 CH3COOH + 8 CaCO3 = 6 H2O + 10 CO2 + 8 CH3COOCa
Na2SiO4 + H2CO3 = Na2CO3 + H2SiO4 =>
Na2SiO4 + H2CO3 = Na2CO3 + H2SiO4
Ag2O + NH4OH + NH4NO3 = (Ag(NH3)2)NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2(Ag(NH3)2)NO3 + 3 H2O
CO(NO3)2(aq) + H2S(g) = COS(s) + HNO3(aq) =>
CO(NO3)2(aq) + H2S(g) = COS(s) + 2 HNO3(aq)
Ag + NiSO4 = Ag(SO4) + Ni =>
Ag + NiSO4 = Ag(SO4) + Ni
NaOH + H3(PO4) = H2O + NaH2(PO4) =>
NaOH + H3(PO4) = H2O + NaH2(PO4)
H2 + KO2 = KOH + H2O =>
3 H2 + 2 KO2 = 2 KOH + 2 H2O
Ca(IO3)2 = Ca2 + IO3 =>
2 Ca(IO3)2 = Ca2 + 4 IO3
FeSO4(aq) + H2SO4(aq) + KMnO4(aq) = Fe2(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
10 FeSO4(aq) + 8 H2SO4(aq) + 2 KMnO4(aq) = 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O(l)
Sn(SO4)2 + K3PO4 = Sn3(PO4)4 + K2SO4 =>
3 Sn(SO4)2 + 4 K3PO4 = Sn3(PO4)4 + 6 K2SO4
MgO + AgNO3 = Ag2O + Mg(NO3)2 =>
MgO + 2 AgNO3 = Ag2O + Mg(NO3)2
Al(aq) + HCl = AlCl3 + H2 =>
2 Al(aq) + 6 HCl = 2 AlCl3 + 3 H2
CuCl2ZnO = CuOZnCl2 =>
CuCl2ZnO = CuOZnCl2
CO2 + H2O = C3H3 + O2 =>
12 CO2 + 6 H2O = 4 C3H3 + 15 O2
C2H5NH2 + H2O = C2H5OH + NH3 =>
C2H5NH2 + H2O = C2H5OH + NH3
Cu + CO2 = CuC + O2 =>
Cu + CO2 = CuC + O2
P2O3 + HBr = PBr3 + H2O =>
P2O3 + 6 HBr = 2 PBr3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
