| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Cr(NO3)3 + NaOH + H2O2 = Na2CrO4 + HNO3 + H2 =>
2 Cr(NO3)3 + 4 NaOH + 2 H2O2 = 2 Na2CrO4 + 6 HNO3 + H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu + CaS = CuS + Ca =>
Cu + CaS = CuS + Ca
Na3PO4CaCl2 = Na3Cl2CaPO4 =>
Na3PO4CaCl2 = Na3Cl2CaPO4
Li3N + H2SO4 = (NH4)2SO4 + Li2SO4 =>
2 Li3N + 4 H2SO4 = (NH4)2SO4 + 3 Li2SO4
H2SO4 + Na2CrO4 = H2CrO4 + Na2SO4 =>
H2SO4 + Na2CrO4 = H2CrO4 + Na2SO4
CoBr3 + H2O = HBr + Co2O3 =>
2 CoBr3 + 3 H2O = 6 HBr + Co2O3
MgF2 + Li4C = Mg2C + LiF =>
2 MgF2 + Li4C = Mg2C + 4 LiF
Ca(OH)2 + LiNO3 = CaNO3 + Li(OH)2 =>
Ca(OH)2 + LiNO3 = CaNO3 + Li(OH)2
H2S + CaO + O2 = H2O + CaSO4 =>
H2S + CaO + 2 O2 = H2O + CaSO4
Mn(OH)2 + NaOH = Na2MnO4 + H2 =>
Mn(OH)2 + 2 NaOH = Na2MnO4 + 2 H2
LiH2O = Li + H2O =>
LiH2O = Li + H2O
Ag3PO4 + Na2S = Na3PO4 + Ag2S =>
2 Ag3PO4 + 3 Na2S = 2 Na3PO4 + 3 Ag2S
Fe + HMnO4 = FeMnO4 + H =>
Fe + HMnO4 = FeMnO4 + H
C3H8O + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C3H8O + 4 KMnO4 + 6 H2SO4 = 5 C3H6O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
C2H4 + KMnO4 = MnO2 + KOH + K2C2O4 + H2O =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 4 KOH + 3 K2C2O4 + 4 H2O
C2H5 + OH = CO2 + H2O =>
C2H5 + 13 OH = 2 CO2 + 9 H2O
C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
MnCl2 + KNO3 = KCl + Mn(NO3)2 =>
MnCl2 + 2 KNO3 = 2 KCl + Mn(NO3)2
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaHSO3 = Na2SO4 + SO2 + H2 =>
2 NaHSO3 = Na2SO4 + SO2 + H2
Fe(OH)3 + KMnO4 = Fe(MnO4)3 + KOH =>
Fe(OH)3 + 3 KMnO4 = Fe(MnO4)3 + 3 KOH
FeCl3 + NaI = Fe(I)3 + NaCl =>
FeCl3 + 3 NaI = Fe(I)3 + 3 NaCl
Al2S3 + BaBr2 = AlBr3 + BaS =>
Al2S3 + 3 BaBr2 = 2 AlBr3 + 3 BaS
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
MgCr + BaS = MgS + BaCr =>
MgCr + BaS = MgS + BaCr
Cl2 + Fe2SO4 = ClSO4 + Fe3 =>
3 Cl2 + 6 Fe2SO4 = 6 ClSO4 + 4 Fe3
C2H4 + KMnO4 = MnO2 + KOH + (COOK)2 + H2O =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 4 KOH + 3(COOK)2 + 4 H2O
Al(NO3)3 + Ag2SO4 = Al2(SO4)3 + AgNO3 =>
2 Al(NO3)3 + 3 Ag2SO4 = Al2(SO4)3 + 6 AgNO3
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Zn(NH3)4 = Zn + NH3 =>
Zn(NH3)4 = Zn + 4 NH3
H2CO3 + CsOH = Cs2CO3 + H2O =>
H2CO3 + 2 CsOH = Cs2CO3 + 2 H2O
ClO3 + H = ClO2 + H2O =>
ClO3 + 2 H = ClO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO2 + Ag3AsO4 + H2O = H3PO4 + Ag + H3AsO3 =>
5 H3PO2 + 4 Ag3AsO4 + 6 H2O = 5 H3PO4 + 12 Ag + 4 H3AsO3
Cs2O + BeO + H2O = Cs2[Be(OH)4] =>
Cs2O + BeO + 2 H2O = Cs2[Be(OH)4]
C + O2 = CO2 =>
C + O2 = CO2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
HCOOCH + KOH = HCOOK + CH3OH =>
2 HCOOCH + 3 KOH = 3 HCOOK + CH3OH
H2SO4 + Li2SO4 = LiH + SO4 =>
H2SO4 + Li2SO4 = 2 LiH + 2 SO4
Ge(OH)2 = GeO + H2O =>
Ge(OH)2 = GeO + H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
