| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaI + 2 NO2 = 2 NaNO2 + I2
C2H6O(i) + O2(g) = CO2(g) + H2O(v) =>
C2H6O(i) + 3 O2(g) = 2 CO2(g) + 3 H2O(v)
CuSiO3 + HNO3 = CuNO3 + HSiO3 =>
CuSiO3 + HNO3 = CuNO3 + HSiO3
MnO4{-} + I{-} + H2O = OH{-} + MnO2 + I2 =>
2 MnO4{-} + 6 I{-} + 4 H2O = 8 OH{-} + 2 MnO2 + 3 I2
Hg + H2 = H2Hg =>
Hg + H2 = H2Hg
Al(aq) + NH3(aq) + H2O(l) = Al(OH)3(s) + NH4(aq) =>
Al(aq) + 3 NH3(aq) + 3 H2O(l) = Al(OH)3(s) + 3 NH4(aq)
CH3CCNa + H2O = CH3CH2CONa =>
CH3CCNa + H2O = CH3CH2CONa
HI + Al = AlI3 + H =>
3 HI + Al = AlI3 + 3 H
CH3OH(aq) + C7H6O3(aq) = C6H4(OH)(CO2CH3)(aq) + H2O(l) =>
CH3OH(aq) + C7H6O3(aq) = C6H4(OH)(CO2CH3)(aq) + H2O(l)
Cl2 + I{-} = Cl{-} + I2 =>
Cl2 + 2 I{-} = 2 Cl{-} + I2
C6H14 = C6H6 + H2 =>
C6H14 = C6H6 + 4 H2
Al(OH)4{-} + H{+} = Al(OH)3 + H2O =>
Al(OH)4{-} + H{+} = Al(OH)3 + H2O
O + N = ON2 =>
O + 2 N = ON2
Cu + Ag(SO4)3 = CuSO4 + Ag =>
3 Cu + Ag(SO4)3 = 3 CuSO4 + Ag
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
KOH + C5H6 + FeCl2*4H2O = Fe(C5H5)2 + KCl + H2O =>
2 KOH + 2 C5H6 + FeCl2*4H2O = Fe(C5H5)2 + 2 KCl + 6 H2O
C6H10O + NH2OH = C6H10NOH + H2O =>
C6H10O + NH2OH = C6H10NOH + H2O
CaCO3(s) + Fe(s) = Ca(s) + FeCO3(s) =>
CaCO3(s) + Fe(s) = Ca(s) + FeCO3(s)
BaCO3 + Ti2O3 = BaTi2O4 + CO2 =>
BaCO3 + Ti2O3 = BaTi2O4 + CO2
C6H12O6 = C4H6 + CO2 + H2O =>
11 C6H12O6 = 12 C4H6 + 18 CO2 + 30 H2O
NH4SO4 + CaOH = NH4 + OH + CaSO4 =>
NH4SO4 + CaOH = NH4 + OH + CaSO4
Al(ClO3)3 + (NH4)2S = Al2S3 + NH4ClO3 =>
2 Al(ClO3)3 + 3(NH4)2S = Al2S3 + 6 NH4ClO3
BaCl2(aq) + HNO3(aq) = BaNO3(aq) + HCl2(aq) =>
BaCl2(aq) + HNO3(aq) = BaNO3(aq) + HCl2(aq)
Sn3O4 + KMnO4 + HI = SnI4 + MnI2 + KI + H2O =>
5 Sn3O4 + 4 KMnO4 + 72 HI = 15 SnI4 + 4 MnI2 + 4 KI + 36 H2O
CaCl2 + Cr(OH)3 = CrCl2 + Ca(OH)3 =>
CaCl2 + Cr(OH)3 = CrCl2 + Ca(OH)3
K3[Ga(OH)6] + H2SO4 = Ga(OH)3 + K2SO4 + H2O =>
2 K3[Ga(OH)6] + 3 H2SO4 = 2 Ga(OH)3 + 3 K2SO4 + 6 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl
F2 + NiBr2 = NiF2 + Br2 =>
F2 + NiBr2 = NiF2 + Br2
(AlH3)4(H2O)4 + H2O = Al(OH)3 + H2 =>
(AlH3)4(H2O)4 + 8 H2O = 4 Al(OH)3 + 12 H2
NaClO + Cl = NaCl + ClO2 =>
2 NaClO + Cl = 2 NaCl + ClO2
MnO4{-} + H{+} + CH3COO{-} = CO2 + Mn{2+} + H2O =>
8 MnO4{-} + 29 H{+} + 5 CH3COO{-} = 10 CO2 + 8 Mn{2+} + 22 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + HU = ZnU2 + H2 =>
Zn + 2 HU = ZnU2 + H2
Na3PO4 + H2O = Na2O + H3PO4 =>
2 Na3PO4 + 3 H2O = 3 Na2O + 2 H3PO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H25O + O2 = H2O + CO2 =>
4 C2H25O + 31 O2 = 50 H2O + 8 CO2
(Co(NO2)6){4-} + NO2{-} + H{+} = (Co(NO2)6){3-} + NO + H2O =>
(Co(NO2)6){4-} + NO2{-} + 2 H{+} = (Co(NO2)6){3-} + NO + H2O
F2 + MnBr2 = Mn + F2Br4 =>
F2 + 2 MnBr2 = 2 Mn + F2Br4
MnO4{-} + CuI + H{+} = Cu{+2} + Mn{+2} + IO3{-} + H2O =>
7 MnO4{-} + 5 CuI + 26 H{+} = 5 Cu{+2} + 7 Mn{+2} + 5 IO3{-} + 13 H2O
(CH3)2NH + CH2O = [(CH3)2N]2CH2 + H2O =>
2(CH3)2NH + CH2O = [(CH3)2N]2CH2 + H2O
*2Fe + O5 = *2FeO =>
5*2Fe + 2 O5 = 5*2FeO
C20H3504 + O2 = CO2 + H2O =>
C20H3504 + 896 O2 = 20 CO2 + 1752 H2O
F2 + KBr = F2KBr =>
F2 + KBr = F2KBr
Fe3(SO4)3 + KOH = FeOH + KSO4 =>
Fe3(SO4)3 + 3 KOH = 3 FeOH + 3 KSO4
Na2SO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 3 H2O
Cr(OH)4 + H2O2 = (CrO4) + H2O =>
Cr(OH)4 + 2 H2O2 = (CrO4) + 4 H2O
Fe2Cl + AgNO3 = Fe2NO3 + AgCl =>
Fe2Cl + AgNO3 = Fe2NO3 + AgCl
KF(aq) + HBrO3(aq) = KBrO3(aq) + HF(l) =>
KF(aq) + HBrO3(aq) = KBrO3(aq) + HF(l)
C3H8O3 + C4H8O2 = C7H14O4 + H2O =>
C3H8O3 + C4H8O2 = C7H14O4 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
