| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHCO3(aq)HCl(aq) = KCl(aq)H2O(l)CO2
SiO2 + HNO3 = H2SiO3 + N2O5 =>
SiO2 + 2 HNO3 = H2SiO3 + N2O5
K + Si = K4Si =>
4 K + Si = K4Si
C2H6 + (O2) = CO2 + H2O =>
2 C2H6 + 7(O2) = 4 CO2 + 6 H2O
NHCl + NaOH = NHOH + NaCl =>
NHCl + NaOH = NHOH + NaCl
SrS = Sr + S =>
SrS = Sr + S
(COOH)2*2H2O + KOH = K2(COO)2 + H2O =>
(COOH)2*2H2O + 2 KOH = K2(COO)2 + 4 H2O
AlCl3 = Al3 + Cl6 =>
6 AlCl3 = 2 Al3 + 3 Cl6
MnSO4 + KIO4 + HCl = HIO4 + MnCl2 + K2SO4 =>
MnSO4 + 2 KIO4 + 2 HCl = 2 HIO4 + MnCl2 + K2SO4
(NH4)2CO3 + Ba(C2H3O2)2 = CO3Ba + NH4(C2H3O2) =>
(NH4)2CO3 + Ba(C2H3O2)2 = CO3Ba + 2 NH4(C2H3O2)
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
NH4NO + Ca(OH)2 = Ca(NO)2 + H2O + NH3 =>
2 NH4NO + Ca(OH)2 = Ca(NO)2 + 2 H2O + 2 NH3
Cu(OH)2 + HI = CuI + I2 + H2O =>
2 Cu(OH)2 + 4 HI = 2 CuI + I2 + 4 H2O
(C3Cl2N3O3Na) + HCl = HC3Cl2N3O3 + NaCl =>
(C3Cl2N3O3Na) + HCl = HC3Cl2N3O3 + NaCl
MnO4 + S2O3{2-} + OH{-} = MnO2 + SO4{2-} + H2O =>
2 MnO4 + S2O3{2-} + 2 OH{-} = 2 MnO2 + 2 SO4{2-} + H2O
NaBr + Na4OH = OHBr + Na =>
NaBr + Na4OH = OHBr + 5 Na
C9H8O4 + K2HPO4 = C9H7KO4 + KH2PO4 =>
C9H8O4 + K2HPO4 = C9H7KO4 + KH2PO4
HNO3 + Ca[OH]2 = Ca[OH2]2 + NO3 =>
2 HNO3 + Ca[OH]2 = Ca[OH2]2 + 2 NO3
Cl2 + Sr = SrCl2 =>
Cl2 + Sr = SrCl2
C2038H3536O354N + H2O = CH4 + CO2 + NH3 =>
8 C2038H3536O354N + 7822 H2O = 10977 CH4 + 5327 CO2 + 8 NH3
NaIO3 + NaOH + Cl2 = NaClO3 + NaI + H2O =>
5 NaIO3 + 6 NaOH + 3 Cl2 = 6 NaClO3 + 5 NaI + 3 H2O
Mg + HNO3 = H2O + Mg(NO3)2 + NH3 =>
4 Mg + 9 HNO3 = 3 H2O + 4 Mg(NO3)2 + NH3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
AsO4{3-} + S{2-} = AsS4{3-} + O{2-} =>
AsO4{3-} + 4 S{2-} = AsS4{3-} + 4 O{2-}
C8H8 + KMnO4 = C8H5O2K + MnO2 + KOH + H2O =>
C8H8 + 2 KMnO4 = C8H5O2K + 2 MnO2 + KOH + H2O
C3H6O + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO3)3 + H2O =>
6 C3H6O + K2Cr2O7 + 4 H2SO4 = 6 C3H6O2 + K2SO4 + Cr2(SO3)3 + 4 H2O
H2Se + O2 = H2O + Se2O =>
4 H2Se + 3 O2 = 4 H2O + 2 Se2O
CH12O(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH12O(l) + 7 O2(g) = 2 CO2(g) + 12 H2O(l)
OH{-} + CO2 = H2O + CO3{2-} =>
2 OH{-} + CO2 = H2O + CO3{2-}
NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8 + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8 + 4 NaOH + 8 H2O
C2H5OH + O2 = C2H4O + H2O =>
2 C2H5OH + O2 = 2 C2H4O + 2 H2O
K + Si = K4Si =>
4 K + Si = K4Si
Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H
N + H2O = N2O5 + H2 =>
2 N + 5 H2O = N2O5 + 5 H2
C2H3O2 + OH = HCO3 + H2O =>
C2H3O2 + 9 OH = 2 HCO3 + 5 H2O
MgO(s) + Al(s) = Al2O3(s) + Mg(l) =>
3 MgO(s) + 2 Al(s) = Al2O3(s) + 3 Mg(l)
CsOH(aq) + H2SO4(aq) = H2O(l) + Cs2SO4 =>
2 CsOH(aq) + H2SO4(aq) = 2 H2O(l) + Cs2SO4
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(s) =>
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(s)
MgBr2 + Na2CO3 = MgCO3 + Na2Br2 =>
MgBr2 + Na2CO3 = MgCO3 + Na2Br2
SO2 + CaC2 + O2 = CaSO4 + CO2 =>
SO2 + CaC2 + 3 O2 = CaSO4 + 2 CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Sr(OH)2 + H2O = H3O + HSrO2 =>
Sr(OH)2 + H2O = H3O + HSrO2
NO3{-} + H2O + S = NO2{-} + SO4{-2} + H{+} =>
3 NO3{-} + H2O + S = 3 NO2{-} + SO4{-2} + 2 H{+}
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + HCl =>
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + 3 HCl
MnO2 + LiOH + O2 = Li2MnO4 + H2O =>
2 MnO2 + 4 LiOH + O2 = 2 Li2MnO4 + 2 H2O
Sr + Cu2O = SrO + Cu =>
Sr + Cu2O = SrO + 2 Cu
Ca(OH)Cl + KOH = KCl + Ca(OH)2 =>
Ca(OH)Cl + KOH = KCl + Ca(OH)2
KOH + SO4 = H2O2 + K2SO4 =>
2 KOH + SO4 = H2O2 + K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
