| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgO + I2 = HgI2 + O
CH2(NH2)COOH + O2 = CO2 + H20O + NH3 =>
20 CH2(NH2)COOH + 21 O2 = 40 CO2 + 2 H20O + 20 NH3
NH2{-}CH2{-}COOH = NH2{-}CH2{-}CO{-}CH2 =>
NH2{-}CH2{-}COOH = NH2{-}CH2{-}CO{-}CH2
Ca + KCl(PO4) = Ca3(PO4)2 + KCl =>
3 Ca + 2 KCl(PO4) = Ca3(PO4)2 + 2 KCl
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
OHCH2CH2OH + H2SO4 = CH3CO + SO2 + H2O =>
2 OHCH2CH2OH + H2SO4 = 2 CH3CO + SO2 + 4 H2O
KO2 + H2O + CO2 = KHCO3 + O3 =>
2 KO2 + H2O + 2 CO2 = 2 KHCO3 + O3
C3H8O3 + CH3CO2 = C2H6O + CO2 =>
3 C3H8O3 + 6 CH3CO2 = 7 C2H6O + 7 CO2
S6O3 = S + O =>
S6O3 = 6 S + 3 O
NiCl2(aq) + NaBr(aq) = NiBr2 + NaCl =>
NiCl2(aq) + 2 NaBr(aq) = NiBr2 + 2 NaCl
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
sodiumbicarbonate + nitricacid = sodiumnitrate + H2O + carbondioxide =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2
K2TiF6 + Al = TiAl3 + KAlF4 + K3AlF6 =>
3 K2TiF6 + 13 Al = 3 TiAl3 + 3 KAlF4 + K3AlF6
Fe + Cu4SO4 = FeSO4 + Cu4 =>
Fe + Cu4SO4 = FeSO4 + Cu4
H + O2N = HO2N =>
H + O2N = HO2N
KClO4 + C13H12O2 = KCl + CO2 + H2O =>
15 KClO4 + 2 C13H12O2 = 15 KCl + 26 CO2 + 12 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
Bi2S3 + HNO3 = Bi(NO3)3 + S8 + NO + H2O =>
8 Bi2S3 + 64 HNO3 = 16 Bi(NO3)3 + 3 S8 + 16 NO + 32 H2O
N4O4C6H12 + NO + O = N4C6(NO)12 + H2O =>
N4O4C6H12 + 12 NO + 2 O = N4C6(NO)12 + 6 H2O
C2H12O6 + O2 = CO2 + H2O =>
C2H12O6 + 2 O2 = 2 CO2 + 6 H2O
AgI + NH4OH = Ag(NH3)2 + H2O + I =>
AgI + 2 NH4OH = Ag(NH3)2 + 2 H2O + I
H2SO4(l) + KBr(s) = K2SO4 + Br2 + SO2 + H2O =>
2 H2SO4(l) + 2 KBr(s) = K2SO4 + Br2 + SO2 + 2 H2O
BN + F{2} = BF + N{2} =>
BN + F{2} = BF + N{2}
Fe3O4 + NaOH = FeOH + NaO + H2O =>
Fe3O4 + 5 NaOH = 3 FeOH + 5 NaO + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca(NO3)2*4(H2O) + Na2HPO4*2(H2O) + NH6PO4 + CH4N2O = Na3Ca6(PO4)5 + CO2 + H2O + N2 =>
24 Ca(NO3)2*4(H2O) + 6 Na2HPO4*2(H2O) + 14 NH6PO4 + 33 CH4N2O = 4 Na3Ca6(PO4)5 + 33 CO2 + 219 H2O + 64 N2
HBr + NH2CONH2 = NH2CONH3Br =>
HBr + NH2CONH2 = NH2CONH3Br
C12H22O11(aq) + H2O(l) = CH3CH2OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O(l) = 4 CH3CH2OH(aq) + 4 CO2(g)
NaI + H2SO4 = Na2SO4 + I2 + H2 =>
2 NaI + H2SO4 = Na2SO4 + I2 + H2
Ca(OH)2 + S = CaS2O3 + H2O + CaS3 =>
3 Ca(OH)2 + 8 S = CaS2O3 + 3 H2O + 2 CaS3
PbO + HNO3 = PbO2 + NO + H2O =>
3 PbO + 2 HNO3 = 3 PbO2 + 2 NO + H2O
Cr2(SO4)3 + SO2 + HCl + H2O = CrCl2 + H2SO4 =>
Cr2(SO4)3 + SO2 + 4 HCl + 2 H2O = 2 CrCl2 + 4 H2SO4
H2SO3 + CaCl2 = HCl + Ca2(SO3)2 =>
2 H2SO3 + 2 CaCl2 = 4 HCl + Ca2(SO3)2
C10H15NO + NH4OH = C10H15N + NH4HCO3 + H2O =>
26 C10H15NO + 9 NH4OH = 25 C10H15N + 10 NH4HCO3 + 5 H2O
HClO3 + Ag = AgClO3 + Cl2 + H2O =>
12 HClO3 + 10 Ag = 10 AgClO3 + Cl2 + 6 H2O
CoCl(C2H6O)2 + CH4O = CoCl(CH4O)4 + C2H6O =>
CoCl(C2H6O)2 + 4 CH4O = CoCl(CH4O)4 + 2 C2H6O
HCl + HNO3 = NO2 + Cl2 + H2O =>
2 HCl + 2 HNO3 = 2 NO2 + Cl2 + 2 H2O
Fe2O3 + NO = Fe + NO2 =>
Fe2O3 + 3 NO = 2 Fe + 3 NO2
V2O + H2 = V + H2O =>
V2O + H2 = 2 V + H2O
Fe3 + F = FeF3 =>
Fe3 + 9 F = 3 FeF3
HCl + H2O = HClOH + H2 =>
2 HCl + 2 H2O = 2 HClOH + H2
CO2 + RbOH = Rb2CO3 + H2O =>
CO2 + 2 RbOH = Rb2CO3 + H2O
C6H8O7 + H2O = (C6H8O7)H2O =>
C6H8O7 + H2O = (C6H8O7)H2O
NaClO + HC2H3O2 = Cl2 + NaC2H3O2 + O2 + H2 =>
2 NaClO + 2 HC2H3O2 = Cl2 + 2 NaC2H3O2 + O2 + H2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O
H2SO4(aq) + LiOH(aq) = H2O + Li2SO4 =>
H2SO4(aq) + 2 LiOH(aq) = 2 H2O + Li2SO4
Sr + H2O = Sr(OH)2 + H3O =>
Sr + 4 H2O = Sr(OH)2 + 2 H3O
Na2CrO4 + Co(NO3)2 = CoCrO4 + Na2(NO3)2 =>
Na2CrO4 + Co(NO3)2 = CoCrO4 + Na2(NO3)2
Cu + Fe2(SO4)3 = Cu(SO4) + Fe(SO4) =>
Cu + Fe2(SO4)3 = Cu(SO4) + 2 Fe(SO4)
| 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.
