| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + 6 H1N1O3 = 2 H1I1O3 + 6 N1O2 + 2 H2
Hg2NO3 + NaH2PO4 = Hg2H2PO4 + NaNO3 =>
Hg2NO3 + NaH2PO4 = Hg2H2PO4 + NaNO3
Ac + H2O + NaOH = NaAcO2 + H2 =>
2 Ac + 2 H2O + 2 NaOH = 2 NaAcO2 + 3 H2
MgCl2 + O2 = Cl2 + MgO =>
2 MgCl2 + O2 = 2 Cl2 + 2 MgO
MnO2 + OH = MnO4 + (H2O) =>
MnO2 + 4 OH = MnO4 + 2(H2O)
ZnO + HCl = Zn + H2O2 + Cl =>
2 ZnO + 2 HCl = 2 Zn + H2O2 + 2 Cl
HIO4 + Cr(OH)2 = Cr(IO4)2 + H2O =>
2 HIO4 + Cr(OH)2 = Cr(IO4)2 + 2 H2O
Br2 + HClO = HBrO3 + Cl2 + H2O =>
Br2 + 10 HClO = 2 HBrO3 + 5 Cl2 + 4 H2O
ClO3 + HTeO3 = Cl2 + HTeO4 =>
2 ClO3 + 6 HTeO3 = Cl2 + 6 HTeO4
Cu{2+}(aq) + HCO3{-} = Cu(HCO3)2 =>
Cu{2+}(aq) + 2 HCO3{-} = Cu(HCO3)2
NH4NO3 + N2H4*H2O = HN3 + H2O =>
5 NH4NO3 + 4 N2H4*H2O = 6 HN3 + 19 H2O
Fe + AlO = Fe2O3 + Al =>
2 Fe + 3 AlO = Fe2O3 + 3 Al
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(OH)3 + H3AlO3 = [Fe(OH)]3(AlO3)2 + H2O =>
3 Fe(OH)3 + 2 H3AlO3 = [Fe(OH)]3(AlO3)2 + 6 H2O
CsOH + H4P2O7 = Cs4P2O7 + H2O =>
4 CsOH + H4P2O7 = Cs4P2O7 + 4 H2O
Ni + H2SO4 = Ni{+2} + SO4{2-} + H2 =>
Ni + H2SO4 = Ni{+2} + SO4{2-} + H2
KBr + Ca(OH)2 = CaBr + K(OH)2 =>
KBr + Ca(OH)2 = CaBr + K(OH)2
Na + Fe2 = Fe3Na6 =>
12 Na + 3 Fe2 = 2 Fe3Na6
I{-} + IO3{-} + H{+} = I2 + H2O(I) =>
10 I{-} + 2 IO3{-} + 12 H{+} = 3 I2 + 6 H2O(I)
Hg + H3PO4 = Hg(PO4)2 + H =>
Hg + 2 H3PO4 = Hg(PO4)2 + 6 H
Na + Cr(CN)6 = NaCN + Cr =>
6 Na + Cr(CN)6 = 6 NaCN + Cr
Mg3Al2 + HCl = H2 + MgCl + Al =>
2 Mg3Al2 + 6 HCl = 3 H2 + 6 MgCl + 4 Al
KOH + H2SO4 = SK + H3O5 =>
KOH + H2SO4 = SK + H3O5
NH3N2 + H2 = NH4 =>
2 NH3N2 + 9 H2 = 6 NH4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnSO4 + (NH4)2S = (NH4)2SO4 + Mn2S2 =>
2 MnSO4 + 2(NH4)2S = 2(NH4)2SO4 + Mn2S2
Ca(OH)2 + NH4Cl = Cl(OH)2 + CaNH4 =>
Ca(OH)2 + NH4Cl = Cl(OH)2 + CaNH4
KHP + NaOH = KOHP + NaH =>
KHP + NaOH = KOHP + NaH
C2H8 + S6 = CS2 + H2S =>
3 C2H8 + 4 S6 = 6 CS2 + 12 H2S
As(OH)3 + H2O2 = H3AsO4 + H2O =>
As(OH)3 + H2O2 = H3AsO4 + H2O
AgNO3 + Fe(Cl2)3 = AgCl2 + Fe(NO3)3 =>
3 AgNO3 + Fe(Cl2)3 = 3 AgCl2 + Fe(NO3)3
CO2 + NH3 = CH4 + N2 + O2 =>
3 CO2 + 4 NH3 = 3 CH4 + 2 N2 + 3 O2
BaCl2 + (Na)2CO3 = BaCO3 + NaCl =>
BaCl2 + (Na)2CO3 = BaCO3 + 2 NaCl
HI + CaS = S + H + CaI =>
HI + CaS = S + H + CaI
C4H8NO4 + O2 = NO2 + CO2 + H2O =>
C4H8NO4 + 5 O2 = NO2 + 4 CO2 + 4 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
I2 + O7 = IO =>
7 I2 + 2 O7 = 14 IO
K = K20 =>
20 K = K20
K3Fe(CN)6 + FeCl2 = Fe3[Fe(CN)6]2 + KCl =>
2 K3Fe(CN)6 + 3 FeCl2 = Fe3[Fe(CN)6]2 + 6 KCl
Cu + I = CuI2 =>
Cu + 2 I = CuI2
Fe + Ra = FeRa =>
Fe + Ra = FeRa
HCl + C20H14O4 = HC20H14O4 + Cl2 =>
2 HCl + 2 C20H14O4 = 2 HC20H14O4 + Cl2
CaO + C6H8O7 = Ca2C6H4O7 + H2O =>
2 CaO + C6H8O7 = Ca2C6H4O7 + 2 H2O
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
C4H6O3(l) + H2O = C2H4O2 =>
C4H6O3(l) + H2O = 2 C2H4O2
Na2O + H2S = NaHS + H2O =>
Na2O + 2 H2S = 2 NaHS + H2O
K2S + H2CO3 = C + H2O + K2SO4 =>
K2S + 2 H2CO3 = 2 C + 2 H2O + K2SO4
FeSO4 + KClO + KOH + H2O = Fe(OH)3 + KCl + K2SO4 =>
2 FeSO4 + KClO + 4 KOH + H2O = 2 Fe(OH)3 + KCl + 2 K2SO4
Cl + P5 = PCl5 =>
25 Cl + P5 = 5 PCl5
TiCl3 + NH3 + H2O = Ti(OH)3 + NH4Cl =>
TiCl3 + 3 NH3 + 3 H2O = Ti(OH)3 + 3 NH4Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
