| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4I + Pb(ClO3)2 = 2 NH4ClO3 + PbI2
N2 + I = NI =>
N2 + 2 I = 2 NI
H8C6O6 + NaOH = H2O + NaC6H7O6 =>
H8C6O6 + NaOH = H2O + NaC6H7O6
CI2 + AI3 = AICI3 + I =>
CI2 + AI3 = AICI3 + I
C3H8O + MnO4 = C3H6O + MnO2 + H2O =>
2 C3H8O + MnO4 = 2 C3H6O + MnO2 + 2 H2O
CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)
NaOH + H2SO4 = Na2SO4 + H + OH =>
2 NaOH + H2SO4 = Na2SO4 + 2 H + 2 OH
H2O + CrO4{2-} + S = OH{-} + SO3{2-} + Cr(OH)3 =>
7 H2O + 4 CrO4{2-} + 3 S = 2 OH{-} + 3 SO3{2-} + 4 Cr(OH)3
CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)
C8H10 + O = CO + H2O =>
C8H10 + 13 O = 8 CO + 5 H2O
Br + HOCl = HOBr + Cl =>
Br + HOCl = HOBr + Cl
H2SO3(aq) + Mg(OH)2(s) = MgSO3 + H2O =>
H2SO3(aq) + Mg(OH)2(s) = MgSO3 + 2 H2O
Zn + KF = ZnF2 + K =>
Zn + 2 KF = ZnF2 + 2 K
Sc(NO3)3 + Na2S = Sc2S3 + NaNO3 =>
2 Sc(NO3)3 + 3 Na2S = Sc2S3 + 6 NaNO3
NaOH(aq) + KHP(s) = KNaP(aq) + H2O(l) =>
NaOH(aq) + KHP(s) = KNaP(aq) + H2O(l)
Sr + Se = SrSe =>
Sr + Se = SrSe
Na2SO3 + H2O = SO2 + NaOH =>
Na2SO3 + H2O = SO2 + 2 NaOH
La(NO3)3 + H2O = La2O3 + HNO3 =>
2 La(NO3)3 + 3 H2O = La2O3 + 6 HNO3
CH3COOCl + NaOH = CH4 + NaCl + CO2 + O2 =>
2 CH3COOCl + 2 NaOH = 2 CH4 + 2 NaCl + 2 CO2 + O2
As(HCO3)3 = C3As2O9 + CO2 + H2O =>
2 As(HCO3)3 = C3As2O9 + 3 CO2 + 3 H2O
C12H22O11 + H2SO4 = C + H2SO4H2O =>
C12H22O11 + 11 H2SO4 = 12 C + 11 H2SO4H2O
Na2SO3 + H2O = H2SO3 + NaOH =>
Na2SO3 + 2 H2O = H2SO3 + 2 NaOH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2SO4 + H2CO3 = H2CO3H2SO4 =>
H2SO4 + H2CO3 = H2CO3H2SO4
Al(Cl)3 + H2SO4 = Al2(SO4)3 + HCl =>
2 Al(Cl)3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
TiO2(s) + H2O(l) = Ti(OH)4(aq) =>
TiO2(s) + 2 H2O(l) = Ti(OH)4(aq)
Na2SO3 + H2O = Na2SO4 + H2 =>
Na2SO3 + H2O = Na2SO4 + H2
Cl3Al + Mg(OH)2 = MgCl2 + Al(OH)3 =>
2 Cl3Al + 3 Mg(OH)2 = 3 MgCl2 + 2 Al(OH)3
Hg2(NO3)2(aq) + HBr(aq) = H2NO3(aq) + HgBr2(s) =>
Hg2(NO3)2(aq) + 4 HBr(aq) = 2 H2NO3(aq) + 2 HgBr2(s)
Na2SO3 + H2O = H2SO3 + Na2O =>
Na2SO3 + H2O = H2SO3 + Na2O
Ca + FeO = CaO + Fe =>
Ca + FeO = CaO + Fe
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2(s) + NaNO3(aq) =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2(s) + 6 NaNO3(aq)
Fe(OH)3 + KClO3 + KOH = K2FeO4 + KCl + H2O =>
2 Fe(OH)3 + KClO3 + 4 KOH = 2 K2FeO4 + KCl + 5 H2O
H2BO3 + H2O = H3O + BO3 =>
H2BO3 + 2 H2O = 2 H3O + BO3
H2BO3 + Al + OH = H2AlO3 + BH4 =>
H2BO3 + 5 Al + 12 OH = 5 H2AlO3 + BH4
NaClO2 + C6H8O7 + H2O = H3O{+} + ClO2{-} + Na3C6H5O7 =>
3 NaClO2 + C6H8O7 + 3 H2O = 3 H3O{+} + 3 ClO2{-} + Na3C6H5O7
FeCl3 + KClO3 + KOH = K2FeO4 + KCl + H2O =>
2 FeCl3 + KClO3 + 10 KOH = 2 K2FeO4 + 7 KCl + 5 H2O
C2H5OH(g) + H2(g) = C2H6(g) + H2O(g) =>
C2H5OH(g) + H2(g) = C2H6(g) + H2O(g)
H2SO4 + Mn2(CO3)3 = CO2 + H2O + Mn2(SO4)3 =>
3 H2SO4 + Mn2(CO3)3 = 3 CO2 + 3 H2O + Mn2(SO4)3
CaMg[CO3]2 + H2O = CaCO3 + Mg(OH)2 + CO2 =>
CaMg[CO3]2 + H2O = CaCO3 + Mg(OH)2 + CO2
Co(OH)3 + HFO = Co(FO)3 + H2O =>
Co(OH)3 + 3 HFO = Co(FO)3 + 3 H2O
Cl(g) + KI = KCl + I =>
Cl(g) + KI = KCl + I
(NH4)2Fe(SO4)2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + (NH4)2SO4 + K2SO4 =>
(NH4)2Fe(SO4)2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + (NH4)2SO4 + K2SO4
FeSO(aq) + H2SO4(aq) + H2O2(l) = Fe2(SO4)3(aq) + H2O(l) =>
2 FeSO(aq) + H2SO4(aq) + 7 H2O2(l) = Fe2(SO4)3(aq) + 8 H2O(l)
K2[Zn(OH)4] = Zn(OH)2 + KOH =>
K2[Zn(OH)4] = Zn(OH)2 + 2 KOH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Cu(NO3)2 + (NH4)OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2(NH4)OH = Cu(OH)2 + 2 NH4NO3
Ca + H{+} = Ca{2+} + H2 =>
Ca + 2 H{+} = Ca{2+} + H2
Bn2 + KOH = KBn + KBnO + H2O =>
Bn2 + 2 KOH = KBn + KBnO + H2O
Pr6O11 = Pr2O3 + PrO2 =>
Pr6O11 = Pr2O3 + 4 PrO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
