| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
H2O + KMnO4 + NaOH + CH3OH = MnO4 + KCH5 + NaH2O3 =>
H2O + KMnO4 + NaOH + CH3OH = MnO4 + KCH5 + NaH2O3
KMnO4 + H2SO4 + Na2S = Na2SO4 + MnO2 + H2O + K2SO4 =>
8 KMnO4 + 4 H2SO4 + 3 Na2S = 3 Na2SO4 + 8 MnO2 + 4 H2O + 4 K2SO4
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
H3PO4 + NaHPO4 = NaH2PO4 + H2PO4 =>
H3PO4 + NaHPO4 = NaH2PO4 + H2PO4
SiO + Cl = SiCl4 + O2 =>
2 SiO + 8 Cl = 2 SiCl4 + O2
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
CU(NO3)2(aq) + NaL(aq) = CUL + L2 + NaNO3 =>
2 CU(NO3)2(aq) + 4 NaL(aq) = 2 CUL + L2 + 4 NaNO3
C10H22 + O = CO2 + H2O =>
C10H22 + 31 O = 10 CO2 + 11 H2O
CH3CH2COH + Ag2O = Ag + CH3CH2COOH =>
CH3CH2COH + Ag2O = 2 Ag + CH3CH2COOH
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
MgCI + AgNO3 = MgNO3 + AgCI =>
MgCI + AgNO3 = MgNO3 + AgCI
ZnS + KOH = K2S + Zn(OH)2 =>
ZnS + 2 KOH = K2S + Zn(OH)2
Al(OH)3 + CaCO3 = Ca(OH)2 + Al2(CO3)3 =>
2 Al(OH)3 + 3 CaCO3 = 3 Ca(OH)2 + Al2(CO3)3
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Zu + CuSO4 = Cu + ZuSO4 =>
Zu + CuSO4 = Cu + ZuSO4
BaCl2 + K(NO3) = KCl2 + Ba(NO3) =>
BaCl2 + K(NO3) = KCl2 + Ba(NO3)
CaCl2 + H2O2 = Ca(OH)2 + Cl =>
CaCl2 + H2O2 = Ca(OH)2 + 2 Cl
Br3 = Br2 =>
2 Br3 = 3 Br2
Ba + S = BaS =>
Ba + S = BaS
Ag(BrO3) + BeC2O4 = Ag2C2O4 + Be(BrO3)2 =>
2 Ag(BrO3) + BeC2O4 = Ag2C2O4 + Be(BrO3)2
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C5H8O2 + [Ag(NH3)2]OH = C5H6O4 + Ag + NH3 + H2O =>
C5H8O2 + 6[Ag(NH3)2]OH = C5H6O4 + 6 Ag + 12 NH3 + 4 H2O
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C2H2 + KMnO4 + H2O = H2C2O4 + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 H2C2O4 + 8 MnO2 + 8 KOH
Ba(OH)2 + Fe(OH)3 = Ba3(Fe(OH)6)2 =>
3 Ba(OH)2 + 2 Fe(OH)3 = Ba3(Fe(OH)6)2
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
Al2O3 + C = (CO2)5 + Al =>
10 Al2O3 + 15 C = 3(CO2)5 + 20 Al
Al + MgO = Mg + Al2O3 =>
2 Al + 3 MgO = 3 Mg + Al2O3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ag + HNO3(concentrated) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(concentrated) = 3 AgNO3 + NO + 2 H2O
NHO3 + CO = NO + COH(NO3)3 + H2O =>
11 NHO3 + 3 CO = 2 NO + 3 COH(NO3)3 + 4 H2O
FeCl + K2O = FeO + K2Cl =>
FeCl + K2O = FeO + K2Cl
C6H5CH2OH + KMnO4 = C6H5COOH + MnO2 + KOH + CO2 =>
6 C6H5CH2OH + 18 KMnO4 = 5 C6H5COOH + 18 MnO2 + 18 KOH + 7 CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
K2S(aq) + CaI2(aq) = KI + SCa =>
K2S(aq) + CaI2(aq) = 2 KI + SCa
Pb(C2H3O2)2 + BaCl2 = PbCl2 + (Ba(C2H3O2)2) =>
Pb(C2H3O2)2 + BaCl2 = PbCl2 + (Ba(C2H3O2)2)
Si2Cl6(s) + H2O(l) = SiO2(s) + HCl(g) + H2(g) =>
Si2Cl6(s) + 4 H2O(l) = 2 SiO2(s) + 6 HCl(g) + H2(g)
KMnO4 + Na2S2O3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
8 KMnO4 + 5 Na2S2O3 + 7 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Na2SO4 + 7 H2O
NH4OH + Sb2S3 = Sb(OH)3 + (NH4)2S =>
6 NH4OH + Sb2S3 = 2 Sb(OH)3 + 3(NH4)2S
C4H10 + O4 = CO2 + H2O =>
4 C4H10 + 13 O4 = 16 CO2 + 20 H2O
Si2Cl6(s) + H2O(l) = SiO2(s) + HCl(g) + H2(g) =>
Si2Cl6(s) + 4 H2O(l) = 2 SiO2(s) + 6 HCl(g) + H2(g)
Ca(I)2(aq) + SnCl2(aq) = CaCl2(s) + SnI2(aq) =>
Ca(I)2(aq) + SnCl2(aq) = CaCl2(s) + SnI2(aq)
Ca(OH)2 + Ca(HCO3)2 = H2O + CaCO3 =>
Ca(OH)2 + Ca(HCO3)2 = 2 H2O + 2 CaCO3
Ca(NO2)2 + Cr2(SO4)3 = CaSO4 + Cr(NO2)3 =>
3 Ca(NO2)2 + Cr2(SO4)3 = 3 CaSO4 + 2 Cr(NO2)3
[Fe(SCN)6]{3-} + F{-} = [FeF6]{3-} + SCN{-} =>
[Fe(SCN)6]{3-} + 6 F{-} = [FeF6]{3-} + 6 SCN{-}
Li + K2Br = K + Li2Br =>
2 Li + K2Br = 2 K + Li2Br
CH3OH + H2O2 = CO2 + H2O =>
CH3OH + 3 H2O2 = CO2 + 5 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/24
Équations équilibrées sur04/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
