| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 16 H2O = CuSO4*16H2O
H3[SbCl6] + Na2S2O3 + H2O = Sb2OS2 + HCl + Na2SO4 =>
2 H3[SbCl6] + 2 Na2S2O3 + 3 H2O = Sb2OS2 + 12 HCl + 2 Na2SO4
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + K2SO4 =>
2 KMnO4 + 5(COONa)2 + 8 H2SO4 = 10 CO2 + 8 H2O + 5 Na2SO4 + 2 MnSO4 + K2SO4
In2(SO4)3 + H2S = In2S3 + H2SO4 =>
In2(SO4)3 + 3 H2S = In2S3 + 3 H2SO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C8H8O2 + NO3 = CO2 + N2 + H2O =>
C8H8O2 + 6 NO3 = 8 CO2 + 3 N2 + 4 H2O
CH3CH2OH + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
3 CH3CH2OH + 8 KMnO4 + 10 KOH = 2 CH3CH2COOK + 8 K2MnO4 + 9 H2O
Cu(C2H3O2)2 + KCl = KC2H3O2 + CuCl2 =>
Cu(C2H3O2)2 + 2 KCl = 2 KC2H3O2 + CuCl2
H2SO4(aq) + LiOH(aq) = Li2SO4(aq) + H2O =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4(aq) + 2 H2O
H2SO4 + CH3OH + K2Cr2O7 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + CH3OH + K2Cr2O7 = CO2 + Cr2(SO4)3 + K2SO4 + 6 H2O
C4H8O + KMnO4 + H2SO4 = C4H6O4 + K2SO4 + MnSO4 + H2O =>
5 C4H8O + 8 KMnO4 + 12 H2SO4 = 5 C4H6O4 + 4 K2SO4 + 8 MnSO4 + 17 H2O
Ge + H2O = Ge(OH)3 + H2 =>
2 Ge + 6 H2O = 2 Ge(OH)3 + 3 H2
KMnO4 + H2SO4 + NaNO2 = K2SO4 + H2O + MnSO4 + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 3 H2O + 2 MnSO4 + 5 NaNO3
O2 + HCI = CI + H2O =>
O2 + 4 HCI = 4 CI + 2 H2O
N2O5 + NaOH = Na2N2O6H2O =>
N2O5 + 2 NaOH = Na2N2O6H2O
C8H16 + O2(g) = H2O(g) + CO2(g) =>
C8H16 + 12 O2(g) = 8 H2O(g) + 8 CO2(g)
KMnO4 + Na2SO3 + NaOH = Na2SO4 + Na2MnO4 + K2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = Na2SO4 + Na2MnO4 + K2MnO4 + H2O
SrO2 = SrO + O2 =>
2 SrO2 = 2 SrO + O2
BaCl2 + K2(SO4)3 = BaSO4 + KCl3 =>
3 BaCl2 + K2(SO4)3 = 3 BaSO4 + 2 KCl3
MgSO4 + Ag2O = MgO + Ag2SO4 =>
MgSO4 + Ag2O = MgO + Ag2SO4
C + H2O = C4H8 + O =>
4 C + 4 H2O = C4H8 + 4 O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Fe2(SO4)3 + Mn(OH)7 = Fe(OH)3 + Mn2(SO4)7 =>
7 Fe2(SO4)3 + 6 Mn(OH)7 = 14 Fe(OH)3 + 3 Mn2(SO4)7
SO2 = S + O2 =>
SO2 = S + O2
AgNO3(aq) + ZnI2(aq) = AgI(s) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + ZnI2(aq) = 2 AgI(s) + Zn(NO3)2(aq)
NO + NaOH = NOOH + Na =>
NO + NaOH = NOOH + Na
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
(NH4)2SO4(s) + NaOH(s) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
MgO + HNO = Mg(NO) + HO =>
MgO + HNO = Mg(NO) + HO
C3H5NO + O2 = CO + NO2 + H2 =>
2 C3H5NO + 4 O2 = 6 CO + 2 NO2 + 5 H2
H2SeO4 + FeOH = Fe2SeO4 + H2O =>
H2SeO4 + 2 FeOH = Fe2SeO4 + 2 H2O
PbN2O6 + KI = PbI2 + KNO3 =>
PbN2O6 + 2 KI = PbI2 + 2 KNO3
C76H52O46 + H2O = H3O{+} + C76H50O46{-2} =>
C76H52O46 + 2 H2O = 2 H3O{+} + C76H50O46{-2}
NaHSO3 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
6 NaHSO3 + 2 Na2Cr2O7 + 5 H2SO4 = 5 Na2SO4 + 2 Cr2(SO4)3 + 8 H2O
NH4HS + NaOH = NH4OH + Na2S + H2O =>
NH4HS + 2 NaOH = NH4OH + Na2S + H2O
C12H22 + Cl2 = C12H21Cl + HCl =>
C12H22 + Cl2 = C12H21Cl + HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + Cu2SO42{-} = MgSO42{-} + Cu =>
Mg + Cu2SO42{-} = MgSO42{-} + 2 Cu
NH4OH + Pb(NO3)2 = PbOH + NH4(NO3)2 =>
NH4OH + Pb(NO3)2 = PbOH + NH4(NO3)2
KMnO4 + HCl = KMn + Cl2 + H2O =>
KMnO4 + 8 HCl = KMn + 4 Cl2 + 4 H2O
Cl2 + OH{-} = Cl{-} + ClO{-} + H2O =>
Cl2 + 2 OH{-} = Cl{-} + ClO{-} + H2O
K2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
Al + Cu{+} = Al{3+} + Cu =>
Al + 3 Cu{+} = Al{3+} + 3 Cu
KCl + O2 = KOCl =>
2 KCl + O2 = 2 KOCl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C6H5NH(COCH3) + CuO = H2O + CO2 + NH4 + Cu =>
2 C6H5NH(COCH3) + 35 CuO = 5 H2O + 16 CO2 + 2 NH4 + 35 Cu
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
K2Cr2O7 + H2SO4 + CH3COCH3 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 6 CH3COCH3 = 4 Cr2(SO4)3 + 4 K2SO4 + 9 CH3COOH + 16 H2O
C12H22O11 + C2H5OH + CH4N2O = C49H75NO13 + H2O =>
49 C12H22O11 + 288 C2H5OH + 12 CH4N2O = 24 C49H75NO13 + 527 H2O
Zn2O2 + C = Zn + CO4 =>
2 Zn2O2 + C = 4 Zn + CO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
