| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + BaCl2 = (AgCl2) + BaNO3
CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O
NaSO3 + KI = NaI + KSO3 =>
NaSO3 + KI = NaI + KSO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
FeO + HNO3 = FeNO33 + NO + H2O =>
3 FeO + 62 HNO3 = 3 FeNO33 + 59 NO + 31 H2O
Fe(Cl)2 + Na(OH) = Fe(OH)2 + NaCl =>
Fe(Cl)2 + 2 Na(OH) = Fe(OH)2 + 2 NaCl
SbBr5 + Cl2 = ClBr5 + Sb2 =>
2 SbBr5 + Cl2 = 2 ClBr5 + Sb2
KOH + HCl = KClO + H =>
KOH + HCl = KClO + 2 H
NaOH + CuSO4 = NaSO4 + CuOH =>
NaOH + CuSO4 = NaSO4 + CuOH
C4H4O6Pb = Pb + CO + H2O =>
C4H4O6Pb = Pb + 4 CO + 2 H2O
C2C76H52O46 + H2O = C41H32O26 + C7H6O5 =>
3 C2C76H52O46 + 16 H2O = 4 C41H32O26 + 10 C7H6O5
ZnC2O4 = Zn + C2O4 =>
ZnC2O4 = Zn + C2O4
PbCrO4 + NaOH = Pb(OH)2 + Na2CrO4 =>
PbCrO4 + 2 NaOH = Pb(OH)2 + Na2CrO4
P2O5 + NH3 = PH5 + N2O3 =>
3 P2O5 + 10 NH3 = 6 PH5 + 5 N2O3
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
Ca(OH)2 + C8H5KO4 = CaC8H3KO4 + H2O =>
Ca(OH)2 + C8H5KO4 = CaC8H3KO4 + 2 H2O
Co(ClO)2 = CoCl2 + O2 =>
Co(ClO)2 = CoCl2 + O2
LiMe + H2O = LiOH + MeOH + H2 =>
LiMe + 2 H2O = LiOH + MeOH + H2
SrO = Sr + O =>
SrO = Sr + O
K2Cr2O7 + NaNO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + HNO3 =>
2 K2Cr2O7 + 6 NaNO2 + 11 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Na2SO4 + 8 H2O + 6 HNO3
Fe2(SO4)3*7H2O = Fe(OH)3 + H2SO4 + H2O =>
Fe2(SO4)3*7H2O = 2 Fe(OH)3 + 3 H2SO4 + H2O
CH3CH(OH)CH3 + KMnO4 + KOH = K2MnO4 + H2O + CH3COCH3 =>
CH3CH(OH)CH3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + 2 H2O + CH3COCH3
CaCl2 + Na3(Po4) = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3(Po4) = Ca3(Po4)2 + 6 NaCl
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O
Be + Cl2 = Be3Cl2 =>
3 Be + Cl2 = Be3Cl2
NaClO3 + H2SO4 + FeSO4 = Cl2 + Na2SO4 + Fe2(SO4)3 + H2O =>
2 NaClO3 + 6 H2SO4 + 10 FeSO4 = Cl2 + Na2SO4 + 5 Fe2(SO4)3 + 6 H2O
C8H9NO2 + SnCl2(H2O)2 + HCl = C8H12NCl + SnCl4 + H2O =>
C8H9NO2 + 3 SnCl2(H2O)2 + 7 HCl = C8H12NCl + 3 SnCl4 + 8 H2O
C + S = SC2 =>
2 C + S = SC2
KOH(aq) + Sr(NO3)2(aq) = K(NO3)2(aq) + Sr(OH)(s) =>
KOH(aq) + Sr(NO3)2(aq) = K(NO3)2(aq) + Sr(OH)(s)
SO3 + H3O + O2 = H2SO4 =>
6 SO3 + 4 H3O + O2 = 6 H2SO4
F2 + Cl2 = F2Cl4 =>
F2 + 2 Cl2 = F2Cl4
C9H12 + Cl = C9H12Cl =>
C9H12 + Cl = C9H12Cl
V2O3 + Zn + HCl = VO + ZnCl2 + H2O =>
V2O3 + Zn + 2 HCl = 2 VO + ZnCl2 + H2O
C6H12O6 + Ag2O = Ag + (COOH)2 + H2O =>
C6H12O6 + 9 Ag2O = 18 Ag + 3(COOH)2 + 3 H2O
Ca(NO3)2 + H2SiF6 + NH4OH = CaF2 + NH4NO3 + H2O + SiF4 =>
Ca(NO3)2 + H2SiF6 + 2 NH4OH = CaF2 + 2 NH4NO3 + 2 H2O + SiF4
Al(NO3)3 + Na(PO4) = Al(PO4) + Na(NO3)3 =>
Al(NO3)3 + Na(PO4) = Al(PO4) + Na(NO3)3
B4H10 + O2 = B4O12 + H2O =>
2 B4H10 + 17 O2 = 2 B4O12 + 10 H2O
C2H5Br + C6H6 = HBr + C2H5C6H6 =>
9 C2H5Br + 5 C6H6 = 9 HBr + 6 C2H5C6H6
C6H14 + H2O2 = CO2 + H2O =>
C6H14 + 19 H2O2 = 6 CO2 + 26 H2O
Zn + NaN(O3) + NaOH = (Na2)Zn(O2) + N(H3) + H2O =>
4 Zn + NaN(O3) + 7 NaOH = 4(Na2)Zn(O2) + N(H3) + 2 H2O
NaCl + Fe = FeCl + Na =>
NaCl + Fe = FeCl + Na
C3H6 + Cr = C3H6Cr2 =>
C3H6 + 2 Cr = C3H6Cr2
Mn + O2 + OH = MnO(OH)2 =>
2 Mn + O2 + 4 OH = 2 MnO(OH)2
FeCl{3+} + KOH = KCl + FeOH{3+} =>
FeCl{3+} + KOH = KCl + FeOH{3+}
Ca3PO4 + SiO2 + C = P + Ca2SiO4 + CO =>
2 Ca3PO4 + 3 SiO2 + 2 C = 2 P + 3 Ca2SiO4 + 2 CO
Ag{2+} + Cu = Cu{2+} + Ag =>
Ag{2+} + Cu = Cu{2+} + Ag
Na2SiO3 + BaCl2 = BaSiO3 + NaCl =>
Na2SiO3 + BaCl2 = BaSiO3 + 2 NaCl
HCl + Zn(HCO3)2 = ZnCl2 + H2O + CO2 =>
2 HCl + Zn(HCO3)2 = ZnCl2 + 2 H2O + 2 CO2
Mn + H2SO4 = Mn2(SO4)5 + H2 =>
2 Mn + 5 H2SO4 = Mn2(SO4)5 + 5 H2
Cu(CN)2 + NaOH = Cu(OH)2 + NaCN =>
Cu(CN)2 + 2 NaOH = Cu(OH)2 + 2 NaCN
| 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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
