| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 NaNO2 + 10 Al + 4 NaOH + 18 H2O = 10 Na(Al(OH)4) + 3 NaN3
NaS + CaCl = NaCl + CaS = =>
NaS + CaCl = NaCl + CaS
Al(s) + Cr2O3(s) = Al2O3 + Cr =>
2 Al(s) + Cr2O3(s) = Al2O3 + 2 Cr
BaCl2(aq) + CoSO4(aq) = BaSO4(s) + CoCl2(aq) =>
BaCl2(aq) + CoSO4(aq) = BaSO4(s) + CoCl2(aq)
NaClO + O2 = NaClO2 =>
2 NaClO + O2 = 2 NaClO2
Sc(OH)3 + H2SeO3 = Sc2(SeO3)3 + H2O =>
2 Sc(OH)3 + 3 H2SeO3 = Sc2(SeO3)3 + 6 H2O
NaClO(aq) + HCl(aq) = NaCl(s) + Cl2(g) + H2O(l) =>
NaClO(aq) + 2 HCl(aq) = NaCl(s) + Cl2(g) + H2O(l)
K + *O2 = K2O =>
4 K + *O2 = 2 K2O
Pb(C2H3O2) + H2O + CO2 = PbCO3 + C2H3O2 =>
7 Pb(C2H3O2) + 3 H2O + 11 CO2 = 7 PbCO3 + 9 C2H3O2
H3PO4 + Ca = Ca3(PO4) + H2 =>
2 H3PO4 + 6 Ca = 2 Ca3(PO4) + 3 H2
Ca + H + S + O = Ca(HSO4) =>
Ca + H + S + 4 O = Ca(HSO4)
H5P3O10 + NaOH = Na5P3O10 + H2O =>
H5P3O10 + 5 NaOH = Na5P3O10 + 5 H2O
Fe + K2SO4 = FeSO4 + K =>
Fe + K2SO4 = FeSO4 + 2 K
AgOH + NH3 = OH[Ag(NH3)2] =>
AgOH + 2 NH3 = OH[Ag(NH3)2]
Mn(OH)2 + H2TeO4 = (MnOH)2TeO4 + H2O =>
2 Mn(OH)2 + H2TeO4 = (MnOH)2TeO4 + 2 H2O
O2 + C6H5CH3 = C6H5COOH + H2O =>
3 O2 + 2 C6H5CH3 = 2 C6H5COOH + 2 H2O
Sb2S3 + HNO3 = Sb2O6 + H2SO4 + NO2 + H2O =>
Sb2S3 + 30 HNO3 = Sb2O6 + 3 H2SO4 + 30 NO2 + 12 H2O
NaCl + CsNo3 = NaNo3 + CsCl =>
NaCl + CsNo3 = NaNo3 + CsCl
F + NaO2 = NaF + O2 =>
F + NaO2 = NaF + O2
K2CrO4 + NiCl2 = KCl + Ni(CrO4) =>
K2CrO4 + NiCl2 = 2 KCl + Ni(CrO4)
KCI + (NH4)2S = K2S + NH4CI =>
2 KCI + (NH4)2S = K2S + 2 NH4CI
CH2O + Ag(NH3)2OH = Ag + CO2 + NH3 + H2O =>
CH2O + 4 Ag(NH3)2OH = 4 Ag + CO2 + 8 NH3 + 3 H2O
XSr(OH)2(H2O)8 + NH4Cl = XSrCl2 + NH3 + H2O =>
XSr(OH)2(H2O)8 + 2 NH4Cl = XSrCl2 + 2 NH3 + 10 H2O
Aluminiumhydroxide + sulfuricacid = aluminiumsulfate + water =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(ClO3)2(aq) + NaI(aq) = NaClO3(s) + PbI2(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = 2 NaClO3(s) + PbI2(aq)
(C2H5)2NH + H2O = (C2H5)2N + H3O =>
(C2H5)2NH + H2O = (C2H5)2N + H3O
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
FeS + MnO4{-} + H{+} = Fe{3+} + SO4{2-} + Mn{2+} + H2O =>
5 FeS + 9 MnO4{-} + 32 H{+} = 5 Fe{3+} + 5 SO4{2-} + 9 Mn{2+} + 16 H2O
Al + K3Fe(CN)6 = AlFe(CN)6 + K =>
Al + K3Fe(CN)6 = AlFe(CN)6 + 3 K
Ba(SO4) + Al(PO4) = Ba3(PO4)2 + Al2(SO4)3 =>
3 Ba(SO4) + 2 Al(PO4) = Ba3(PO4)2 + Al2(SO4)3
NiSO4 = Ni + SO4 =>
NiSO4 = Ni + SO4
CaH2 + H2O = CaH3{+} + OH{-} =>
CaH2 + H2O = CaH3{+} + OH{-}
FeCl + KNO2 + HCl = FeCl3 + NO + H2O + KCl =>
FeCl + 2 KNO2 + 4 HCl = FeCl3 + 2 NO + 2 H2O + 2 KCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeS + GaP = Fe3P2 + Ga2S3 =>
3 FeS + 2 GaP = Fe3P2 + Ga2S3
Na4P2O7 + HOCl + CaCO3 = Ca2P2O7 + NaHCO3 + NaOCl =>
Na4P2O7 + 2 HOCl + 2 CaCO3 = Ca2P2O7 + 2 NaHCO3 + 2 NaOCl
H2O + CO2(g) = C6H12O6(aq) + O2(g) =>
6 H2O + 6 CO2(g) = C6H12O6(aq) + 6 O2(g)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
Zn + SO4{2-} + H{+} = Zn{2+} + SO2 + H2O =>
Zn + SO4{2-} + 4 H{+} = Zn{2+} + SO2 + 2 H2O
C6H12O6 = CO2(g) + C2H5OH =>
C6H12O6 = 2 CO2(g) + 2 C2H5OH
CaOH3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 CaOH3PO4 + Ca(OH)2 = Ca3(PO4)2 + 4 H2O
Na2CO3(aq) + Pb(NO3)2(aq) = NaNO3(s) + CO3Pb(aq) =>
Na2CO3(aq) + Pb(NO3)2(aq) = 2 NaNO3(s) + CO3Pb(aq)
H4 + P2O7 = H4P2O7 =>
H4 + P2O7 = H4P2O7
PbO2 + NaNO2 + H2SO4 = NaNO3 + PbSO4 + H2O =>
PbO2 + NaNO2 + H2SO4 = NaNO3 + PbSO4 + H2O
Al + Ag{+} = Al{+} + Ag =>
Al + Ag{+} = Al{+} + Ag
Cl2 + NaOH = NaClO + H2 =>
Cl2 + 2 NaOH = 2 NaClO + H2
C12H33O11 + O2 = CO2 + H2O =>
4 C12H33O11 + 59 O2 = 48 CO2 + 66 H2O
SrOH + H3PO4 = SrH2PO4 + H2O =>
SrOH + H3PO4 = SrH2PO4 + H2O
Ag = Ag{+} + e =>
Ag = Ag{+} + e
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
