| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba + P = Ba3P
CrCl3 + K2(Co3) = Cr2(Co3)3 + KCl =>
2 CrCl3 + 3 K2(Co3) = Cr2(Co3)3 + 6 KCl
FeCl3 + NH3 = FeH3 + NCl3 =>
FeCl3 + NH3 = FeH3 + NCl3
Pb(CH3CO2)2 + (NH4)2SO4 = PbSO4 + NH4CH3CO2 =>
Pb(CH3CO2)2 + (NH4)2SO4 = PbSO4 + 2 NH4CH3CO2
Zn2 + H2O = Zn2OH + H2 =>
2 Zn2 + 2 H2O = 2 Zn2OH + H2
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
CH3COOH + (NH4)2CO3 = CH3CONH2 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3CONH2 + 3 H2O + CO2
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Mg2 + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg2 + 2 Cu(NO3)2 = 2 Mg(NO3)2 + 2 Cu
Cu + CO2 + H2O + O2 = C2H2Cu2O8 =>
4 Cu + 4 CO2 + 2 H2O + 3 O2 = 2 C2H2Cu2O8
Na2CO3 + CaCO3 + Nb2O5 + ZrO2 = NaCa2ZrNbO7 + CO2 =>
Na2CO3 + 4 CaCO3 + Nb2O5 + 2 ZrO2 = 2 NaCa2ZrNbO7 + 5 CO2
Fe(NO2)3 + H2SO4 = Fe2(SO4)3 + NHO2 =>
2 Fe(NO2)3 + 3 H2SO4 = Fe2(SO4)3 + 6 NHO2
Na2SO4 + CO = Na2S + CO2 =>
Na2SO4 + 4 CO = Na2S + 4 CO2
NaO2 + FeS = NaS + FeO2 =>
NaO2 + FeS = NaS + FeO2
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
Fe{2+} + MnO4 + H{+} = Fe{3+} + MnO2 + H2O =>
4 Fe{2+} + MnO4 + 4 H{+} = 4 Fe{3+} + MnO2 + 2 H2O
BaSO4 + Mg = MgO + BaO + SO2 =>
BaSO4 + Mg = MgO + BaO + SO2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
HNO3 + AlO3H3 = AlN3O9 + H2O =>
3 HNO3 + AlO3H3 = AlN3O9 + 3 H2O
ClNH2 + NH3 = NH2 + ClH =>
ClNH2 + NH3 = 2 NH2 + ClH
H2SO4 + NH4Cl + K2Cr2O7 = NH4HCrO4 + KHSO4 + H2O + CrO2Cl2 =>
6 H2SO4 + 4 NH4Cl + 3 K2Cr2O7 = 4 NH4HCrO4 + 6 KHSO4 + H2O + 2 CrO2Cl2
(NH2)2CO + H2O = (NH3)2 + CO2 =>
(NH2)2CO + H2O = (NH3)2 + CO2
CaCO3 + H2SO4 = HCO3 + Ca2SO4 =>
2 CaCO3 + H2SO4 = 2 HCO3 + Ca2SO4
MgS + AlO3 = MgO2 + Al2S3 =>
3 MgS + 2 AlO3 = 3 MgO2 + Al2S3
Cu2(OH)2CO3 + NH4OH = [Cu(NH3)4(OH2)2]CO3 + [Cu(NH3)4(OH2)2](OH)2 + H2O =>
Cu2(OH)2CO3 + 8 NH4OH = [Cu(NH3)4(OH2)2]CO3 + [Cu(NH3)4(OH2)2](OH)2 + 4 H2O
KMnO4 + H2SO4 + NO2SO3 = MnSO4 + K2SO4 + H2O + NO2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NO2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 5 NO2SO4
Mn + O + H2O = HMnO4 =>
2 Mn + 7 O + H2O = 2 HMnO4
ZS + O2 = ZO2 + S =>
ZS + O2 = ZO2 + S
K2SO4 + FeBr = Fe(SO4) + K2Br =>
K2SO4 + FeBr = Fe(SO4) + K2Br
C3H4ClO + O2 = ClO + CO2 + H2O =>
C3H4ClO + 4 O2 = ClO + 3 CO2 + 2 H2O
H3PO4 + OH = (PO4)3 + H2O =>
3 H3PO4 + 9 OH = (PO4)3 + 9 H2O
(NH4)2S + K2CrO4 + KOH + H2O = S + NH3 + K3[Cr(OH)6] =>
3(NH4)2S + 2 K2CrO4 + 2 KOH + 2 H2O = 3 S + 6 NH3 + 2 K3[Cr(OH)6]
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
N2H6 + NO2 = N2 + H2O =>
4 N2H6 + 6 NO2 = 7 N2 + 12 H2O
Cs2CO3 + AgNO3 = Ag2CO3 + CsNO3 =>
Cs2CO3 + 2 AgNO3 = Ag2CO3 + 2 CsNO3
CaN = Ca + N =>
CaN = Ca + N
HCl + Cu = CuHCl =>
HCl + Cu = CuHCl
FeOH2 + H2O + O2 = Fe(OH)3 =>
4 FeOH2 + 2 H2O + 3 O2 = 4 Fe(OH)3
HCl + GaO = GaCl2 + H2O =>
2 HCl + GaO = GaCl2 + H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
C3H6O + HCN + H2O = C5H10N2O3 + NH3 =>
4 C3H6O + 13 HCN + 11 H2O = 5 C5H10N2O3 + 3 NH3
Fe + NH3 = FeNH2 + H2 =>
2 Fe + 2 NH3 = 2 FeNH2 + H2
Pb + Fe(NO3)2 = Pb(NO3)4 + Fe =>
Pb + 2 Fe(NO3)2 = Pb(NO3)4 + 2 Fe
P + K = KP3 =>
3 P + K = KP3
Sb + O = SbO =>
Sb + O = SbO
AgCl + HCl = AgH + Cl =>
AgCl + HCl = AgH + 2 Cl
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
HCO3{-} + Ca(OH)2 = CaCO3 + H2O + CO3{2-} =>
2 HCO3{-} + Ca(OH)2 = CaCO3 + 2 H2O + CO3{2-}
FeCl2 + K2CrO4 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
3 FeCl2 + K2CrO4 + 8 HCl = 3 FeCl3 + 2 KCl + CrCl3 + 4 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 90 91 92 93 94 95 96 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
