| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2MgSi2O7 = 2 CaO + MgO + 2 SiO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HCOONa + HCl = HCOOH + NaCl =>
HCOONa + HCl = HCOOH + NaCl
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
Cu + H3O{+} + NO3{-} = Cu2{+} + NO + H2O =>
6 Cu + 4 H3O{+} + NO3{-} = 3 Cu2{+} + NO + 6 H2O
CaCl2(aq) + NH4OH(aq) = Ca(OH)2 + NH4Cl =>
CaCl2(aq) + 2 NH4OH(aq) = Ca(OH)2 + 2 NH4Cl
CH3{-}CH2{-}Br = CH3{-}CH2{-}OH =>
CH3{-}CH2{-}Br = CH3{-}CH2{-}OH
FeO + H2O = FeO(OH) + H2 =>
2 FeO + 2 H2O = 2 FeO(OH) + H2
C7H7OCl + C7H4O2Cl + H3O = C7H5O2Cl =>
C7H7OCl + 5 C7H4O2Cl + H3O = 6 C7H5O2Cl
CH2OH{-}CH2{-}CH2{-}CH2OH + KMnO4 + H2SO4 = COOH{-}CH2{-}CH2{-}COOH + MnSO4 + K2SO4 + H2O =>
5 CH2OH{-}CH2{-}CH2{-}CH2OH + 4 KMnO4 + 6 H2SO4 = 5 COOH{-}CH2{-}CH2{-}COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Fe(NO3)3 + KSCN = Fe(SCN)3(aq) + KNO3(aq) =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3(aq) + 3 KNO3(aq)
Fe(NO3)3 + NH3 = Fe2O3 + NO2 + H2O =>
14 Fe(NO3)3 + 6 NH3 = 7 Fe2O3 + 48 NO2 + 9 H2O
C3H5(NO3)3(l) = N2(g) + O2(g) + H2O(g) + CO2(g) =>
4 C3H5(NO3)3(l) = 6 N2(g) + O2(g) + 10 H2O(g) + 12 CO2(g)
Zn + HCl3 = ZnCl3 + H =>
Zn + HCl3 = ZnCl3 + H
sodiumbicarbonate = sodium + water + carbonmonoxide + oxygen =>
4 NaHCO3 = 4 Na + 2 H2O + 4 CO + 3 O2
CaCl2 + C17H35COONa = (C17H35COO)2Ca + NaCl =>
CaCl2 + 2 C17H35COONa = (C17H35COO)2Ca + 2 NaCl
NaOH + Na(SO4)2H = H2O + Na2(SO4)2 =>
NaOH + Na(SO4)2H = H2O + Na2(SO4)2
S + CuO = SO + Cu =>
S + CuO = SO + Cu
C8H7OHNH2COOH + O2 = CO2 + N2 + H2O =>
4 C8H7OHNH2COOH + 41 O2 = 36 CO2 + 2 N2 + 22 H2O
O2H = H2O4 =>
2 O2H = H2O4
CuI + HCl = CuCl + HI =>
CuI + HCl = CuCl + HI
H2SO4 + NaSH = H2S + Na2SO4 =>
H2SO4 + 2 NaSH = 2 H2S + Na2SO4
O2 + C10H19O3N = CO2 + H2O + NH3 =>
25 O2 + 2 C10H19O3N = 20 CO2 + 16 H2O + 2 NH3
N2 + Pb(PO4)2 = N2O + P4 + Pb3N2 =>
50 N2 + 6 Pb(PO4)2 = 48 N2O + 3 P4 + 2 Pb3N2
ZnS + HNO3 = ZnSO4 + NON + H2O =>
ZnS + 2 HNO3 = ZnSO4 + NON + H2O
BaBr2(aq) + Na2SO4 = BaSO4(aq) + Na2Br2(aq) =>
BaBr2(aq) + Na2SO4 = BaSO4(aq) + Na2Br2(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
K3FeO3 + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O =>
2 K3FeO3 + 6 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 6 H2O
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
Li + CO2 = LiCO + O =>
Li + CO2 = LiCO + O
I2O7 + H2O = HIO4 =>
I2O7 + H2O = 2 HIO4
(CH3COO)Na + KNO3 = (CH3COO)NO3 + KNa =>
(CH3COO)Na + KNO3 = (CH3COO)NO3 + KNa
HNO3 + H2O + S = H2SO3 + NH3 =>
HNO3 + 3 H2O + 2 S = 2 H2SO3 + NH3
Sr(ClO3)2 + K2CO3 = SrCO3 + KClO3 =>
Sr(ClO3)2 + K2CO3 = SrCO3 + 2 KClO3
NH4Al(SO4)2 = Al2(SO4)3 + H2SO4 + NH3 =>
2 NH4Al(SO4)2 = Al2(SO4)3 + H2SO4 + 2 NH3
Al2O3 + N2 = AlN + N2O =>
Al2O3 + 4 N2 = 2 AlN + 3 N2O
CH3CH2CH3 + HCl = CH3CH2Cl + H2 =>
2 CH3CH2CH3 + 3 HCl = 3 CH3CH2Cl + 2 H2
HCOOH + Ca(OH)2 = HCOOCaOH + H2O =>
HCOOH + Ca(OH)2 = HCOOCaOH + H2O
KI + Cu(NO3)2 = CuI + KNO3 + I2 =>
4 KI + 2 Cu(NO3)2 = 2 CuI + 4 KNO3 + I2
ZnC4H6O4 + Na3PO4 = Na3C4H6O4 + ZnPO4 =>
ZnC4H6O4 + Na3PO4 = Na3C4H6O4 + ZnPO4
ZnAu(CN)2 = Zn(CN)2 + Au =>
ZnAu(CN)2 = Zn(CN)2 + Au
Na + Si = Na8Si =>
8 Na + Si = Na8Si
FeI3 + Li3(PO4) = Fe(PO4) + LiI =>
FeI3 + Li3(PO4) = Fe(PO4) + 3 LiI
NaI + Pb(SO4)2 = Na2SO4 + PbI4 =>
4 NaI + Pb(SO4)2 = 2 Na2SO4 + PbI4
H3AsO3 + HNO3 = NO + H3AsO4 + H2O =>
3 H3AsO3 + 2 HNO3 = 2 NO + 3 H3AsO4 + H2O
Kl + Ba(NO3)2 = Ba2 + Kl(NO3)2 =>
2 Kl + 2 Ba(NO3)2 = Ba2 + 2 Kl(NO3)2
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3 =>
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3
CrBr3 + Ba(OH)2 = BaBr2 + Cr(OH)3 =>
2 CrBr3 + 3 Ba(OH)2 = 3 BaBr2 + 2 Cr(OH)3
H2NCH2COOH + HCl = (H3NCH2COOH) + Cl =>
H2NCH2COOH + HCl = (H3NCH2COOH) + Cl
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3 =>
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
