| Équations équilibrées la veille | Équations équilibrées le lendemain |
H(C2H3O2)Na(HCO3) = Na(C2H3O2)H2CO3
AlFeSO = FeAlSO =>
AlFeSO = FeAlSO
HBrBaOH = BrBaHOH =>
HBrBaOH = BrBaHOH
PB + Cu(NO3)2 = PBNO3 + Cu =>
2 PB + Cu(NO3)2 = 2 PBNO3 + Cu
Na2[Zn(OH)4] + HCl = ZnCl2 + NaCl + H2O =>
Na2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 NaCl + 4 H2O
NO2(g) + H2O(l) + O2(g) = NHO3(aq) =>
4 NO2(g) + 2 H2O(l) + O2(g) = 4 NHO3(aq)
Br2 + H2O = HBrO + H2 =>
Br2 + 2 H2O = 2 HBrO + H2
C3H6SO + H2O = C3H6O + H2SO4 + H2S =>
4 C3H6SO + 4 H2O = 4 C3H6O + H2SO4 + 3 H2S
HClKBr = HBrKCl =>
HClKBr = HBrKCl
Na2[Zn(OH)4] + HCl = ZnCl2 + NaCl + H2O =>
Na2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 NaCl + 4 H2O
C6H5NO2 + H2O = C6H4NO3 + H3O =>
C6H5NO2 + 4 H2O = C6H4NO3 + 3 H3O
AgClKH = AgHKCl =>
AgClKH = AgHKCl
C + H + O2 = C2H5OH =>
4 C + 12 H + O2 = 2 C2H5OH
SodiumSulfatePotassiumOxide = SodiumOxidePotassiumSulfate =>
SodiumSulfatePotassiumOxide = SodiumOxidePotassiumSulfate
LiCNHCl = LiClHCN =>
LiCNHCl = LiClHCN
C8H8O4 + CH3OH + H2SO4 = C8H8SO4 + H2O =>
5 C8H8O4 + 24 CH3OH + 8 H2SO4 = 8 C8H8SO4 + 44 H2O
KSCNHCl = KClSCNH =>
KSCNHCl = KClSCNH
MgClNHN = MgNNHCl =>
MgClNHN = MgNNHCl
C3H7OHHCO2H = HCO2C3H7H2O =>
C3H7OHHCO2H = HCO2C3H7H2O
(CH2)4OBH3 + H2O = H2 + B(OH)3 + (CH2)4O =>
(CH2)4OBH3 + 3 H2O = 3 H2 + B(OH)3 + (CH2)4O
FeClHNO = Fe(NO)HCl =>
FeClHNO = Fe(NO)HCl
NaOHCO = NaCOHO =>
NaOHCO = NaCOHO
MnBr2(aq)Pb(NO3)2(aq) = PbBr2(s)Mn(NO3)2(aq) =>
MnBr2(aq)Pb(NO3)2(aq) = PbBr2(s)Mn(NO3)2(aq)
H2SO4 + e + H{+} = SO2 + H2O =>
H2SO4 + 2e + 2 H{+} = SO2 + 2 H2O
C3H8(g) + O2(g) = H2O(l) + CO2 =>
C3H8(g) + 5 O2(g) = 4 H2O(l) + 3 CO2
Fe3O4 + SO2 + O2 = Fe2(SO4)3 =>
2 Fe3O4 + 9 SO2 + 5 O2 = 3 Fe2(SO4)3
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
LaH2Cl3 = LaCl3H2 =>
LaH2Cl3 = LaCl3H2
N2O5(g)H2O(l) = HNO3(l) =>
N2O5(g)H2O(l) = 2 HNO3(l)
NiCuX = CuNiX =>
NiCuX = CuNiX
(NH4)CO3MgCl = (NH4)ClMg(CO3) =>
(NH4)CO3MgCl = (NH4)ClMg(CO3)
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
KOH + H2S = KHS + H2O =>
KOH + H2S = KHS + H2O
H3PO4(aq) + OH(aq) = H2O(l) + PO4 =>
H3PO4(aq) + 3 OH(aq) = 3 H2O(l) + PO4
Al2(SO4)3Rb2SO4 = AlRb(SO4)2 =>
Al2(SO4)3Rb2SO4 = 2 AlRb(SO4)2
Fe + Al(NO3)3 = Al + Fe(NO3)3 =>
Fe + Al(NO3)3 = Al + Fe(NO3)3
NaClO2 + C6H8O7 + H2O = C6H5Na3O7 + ClO2 + H3O =>
3 NaClO2 + C6H8O7 + 3 H2O = C6H5Na3O7 + 3 ClO2 + 3 H3O
AgC2H3O2(aq)LiCl(aq) = AgClLiC2H3O2 =>
AgC2H3O2(aq)LiCl(aq) = AgClLiC2H3O2
NaH2PO4 + CaCl2 = Ca(H2PO4)2 + NaCl =>
2 NaH2PO4 + CaCl2 = Ca(H2PO4)2 + 2 NaCl
BiCl3 + H2O = Bi(OH)2Cl + HCl =>
BiCl3 + 2 H2O = Bi(OH)2Cl + 2 HCl
K2SO3 + KMnO4 + H2O = K(OH) + Mn(SO3) + K2SO4 =>
7 K2SO3 + 2 KMnO4 + 3 H2O = 6 K(OH) + 2 Mn(SO3) + 5 K2SO4
NaH2PO4 + CaCl2 = Ca3(PO4)2 + NaCl + HCl =>
2 NaH2PO4 + 3 CaCl2 = Ca3(PO4)2 + 2 NaCl + 4 HCl
C3H6N6O6(s) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
2 C3H6N6O6(s) + 3 O2(g) = 6 CO2(g) + 6 H2O(g) + 6 N2(g)
CH3CHOHCHOHCH3 + KMnO4 = CH3COCOCH3 + KOH + MnO2 + H2O =>
3 CH3CHOHCHOHCH3 + 4 KMnO4 = 3 CH3COCOCH3 + 4 KOH + 4 MnO2 + 4 H2O
Pb(NO3)4 + Al = Al4(NO3)4 + Pb =>
Pb(NO3)4 + 4 Al = Al4(NO3)4 + Pb
KOH + ZnCO3 = K2CO3 + Zn(OH)2 =>
2 KOH + ZnCO3 = K2CO3 + Zn(OH)2
CH3NHCH3HCl = (CH3)2NHHCl =>
CH3NHCH3HCl = (CH3)2NHHCl
H2S + NaCO3 = HCO3 + Na2S =>
H2S + 2 NaCO3 = 2 HCO3 + Na2S
LiCaSO4 = LiSO4Ca =>
LiCaSO4 = LiSO4Ca
Cu + HNO3 = NO + Cu{2+} + H{+} + O{-} =>
Cu + 2 HNO3 = 2 NO + Cu{2+} + 2 H{+} + 4 O{-}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
