| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 2 HBr = CaBr2 + 2 HCl
H2O + Sn = H2 + Sn(OH)6 =>
6 H2O + Sn = 3 H2 + Sn(OH)6
(MnOH)2SO4 + HNO3 = Mn(NO3)2 + H2SO4 + H2O =>
(MnOH)2SO4 + 4 HNO3 = 2 Mn(NO3)2 + H2SO4 + 2 H2O
PbCl2 + NH4OH = Pb(OH)2 + NH4Cl =>
PbCl2 + 2 NH4OH = Pb(OH)2 + 2 NH4Cl
Cu + Te = Cu2Te =>
2 Cu + Te = Cu2Te
FePO4 + MgCl2 = Mg3(PO4)2 + FeCl3 =>
2 FePO4 + 3 MgCl2 = Mg3(PO4)2 + 2 FeCl3
CuSO4 + NH4CNS + H2SO3 + H2O = CuCNS + (NH4)2SO4 + H2SO4 =>
2 CuSO4 + 2 NH4CNS + H2SO3 + H2O = 2 CuCNS + (NH4)2SO4 + 2 H2SO4
*2N2 + H2 = NH3 =>
*2N2 + 6 H2 = 4 NH3
K2ZnO2 + HNO3 = KNO3 + Zn(NO3)2 + H2O =>
K2ZnO2 + 4 HNO3 = 2 KNO3 + Zn(NO3)2 + 2 H2O
Zn + O2 = Zn(O2) =>
Zn + O2 = Zn(O2)
NaCl2 + H2SO4 = HCl + NaSO4 =>
NaCl2 + H2SO4 = 2 HCl + NaSO4
Pb + N3 = PbN2 =>
3 Pb + 2 N3 = 3 PbN2
HClO4 + Cr(OH)3 = Cr(ClO4)3 + H2O =>
3 HClO4 + Cr(OH)3 = Cr(ClO4)3 + 3 H2O
MgO + NO2 + NO = Mg(NO2)2 =>
MgO + NO2 + NO = Mg(NO2)2
Ca(H2PO4)2*H2O + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2*H2O + 2 Ca(OH)2 = Ca3(PO4)2 + 5 H2O
H2O + KBrO3 = H2 + KBrO4 =>
H2O + KBrO3 = H2 + KBrO4
Fe(NO3)2 + NaClO4 = FeClO4 + Na(NO3)2 =>
Fe(NO3)2 + NaClO4 = FeClO4 + Na(NO3)2
KNO3 + Mg + H2O = NH2OH + KOH + Mg(OH)2 =>
KNO3 + 3 Mg + 5 H2O = NH2OH + KOH + 3 Mg(OH)2
BaO2 + KI + HCl = KCl + BaCl2 + H2O + I2 =>
BaO2 + 2 KI + 4 HCl = 2 KCl + BaCl2 + 2 H2O + I2
FeSO4(aq) + H2O2(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O =>
2 FeSO4(aq) + H2O2(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + 2 H2O
NH3 + HNO3 = N2O3 + H2O =>
NH3 + 3 HNO3 = 2 N2O3 + 3 H2O
RbBr(aq) + Ag2SO4(aq) = AgBr(s) + Rb2SO4(aq) =>
2 RbBr(aq) + Ag2SO4(aq) = 2 AgBr(s) + Rb2SO4(aq)
NaNO2 + PbO2 + HNO3 = NaNO3 + Pb(NO3)2 + H2O =>
NaNO2 + PbO2 + 2 HNO3 = NaNO3 + Pb(NO3)2 + H2O
Li + Ca2Sr2 + KOH = LiK + Ca(OH)2 + Sr =>
4 Li + Ca2Sr2 + 4 KOH = 4 LiK + 2 Ca(OH)2 + 2 Sr
Fe + (CuSO4)2 = (FeSO4)2 + Cu =>
2 Fe + (CuSO4)2 = (FeSO4)2 + 2 Cu
LiOH + H2S = LiS + H3O =>
LiOH + H2S = LiS + H3O
NaCl + AgSO4 = AgCl + NaSO4 =>
NaCl + AgSO4 = AgCl + NaSO4
KMnO4 + HBr + H2SO4 = K2SO4 + MnSO4 + HBrO + H2O =>
2 KMnO4 + 5 HBr + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 HBrO + 3 H2O
PbO + Pb + H{+} = Pb2{+} + H2O =>
PbO + 3 Pb + 2 H{+} = 2 Pb2{+} + H2O
Fe(HO)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(HO)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + NaNO3 =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + 2 NaNO3
N + O = NO = O2 =>
N + O = NO
Ni(NH3)6Cl2 = NiCl2 + NH3 =>
Ni(NH3)6Cl2 = NiCl2 + 6 NH3
CaBr2 + Fe = FeBr2 + Ca =>
CaBr2 + Fe = FeBr2 + Ca
Cu(SO4)2 + Na = Na4SO4 + Cu =>
Cu(SO4)2 + 8 Na = 2 Na4SO4 + Cu
SiOSi + KOH = SiOK + H2O =>
SiOSi + 2 KOH = 2 SiOK + H2O
Na + C4H9OH = C4H10ONa =>
Na + C4H9OH = C4H10ONa
Pb(NO3)2 + CuS = PbS + Cu(NO3)2 =>
Pb(NO3)2 + CuS = PbS + Cu(NO3)2
NaCH3COO + CuSO4 = Cu(CH3COO)2 + Na2SO4 =>
2 NaCH3COO + CuSO4 = Cu(CH3COO)2 + Na2SO4
In + Cl2 = InCl3 =>
2 In + 3 Cl2 = 2 InCl3
HCl + F2 + H2O = HClO4 + HF =>
HCl + 4 F2 + 4 H2O = HClO4 + 8 HF
Sb + H2NO3 = Sb2O5 + NO + H2O =>
2 Sb + 5 H2NO3 = Sb2O5 + 5 NO + 5 H2O
Cu(NO3)2*3H2O + C4H6O3 + Co(AcAc)3 = Cu(C2H3O2)2*3H2O + C2H3O2 + Co(AcAcNO2)3 =>
3 Cu(NO3)2*3H2O + 6 C4H6O3 + 2 Co(AcAc)3 = 3 Cu(C2H3O2)2*3H2O + 6 C2H3O2 + 2 Co(AcAcNO2)3
C6H5ONa + O2 = Na2O + CO2 + H2O =>
2 C6H5ONa + 14 O2 = Na2O + 12 CO2 + 5 H2O
C4 + H8 + Y = C4H8Y =>
C4 + H8 + Y = C4H8Y
Fe + CO = Fe2O3 + C =>
2 Fe + 3 CO = Fe2O3 + 3 C
Cl2 + F2 = Cl2F6 =>
Cl2 + 3 F2 = Cl2F6
Mg(SO4) + Pb(NO3)2 = Mg(NO3)2 + Pb(SO4) =>
Mg(SO4) + Pb(NO3)2 = Mg(NO3)2 + Pb(SO4)
MnO4{-} + H2C2O4 + H{+} = CO2 + Mn + H2O =>
2 MnO4{-} + 7 H2C2O4 + 2 H{+} = 14 CO2 + 2 Mn + 8 H2O
Li2 + HCl = LiCl + H =>
Li2 + 2 HCl = 2 LiCl + 2 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/15/24
Équations équilibrées sur09/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
