| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Fe + Cr2O7 = 3 FeO + 2 CrO2
CO(NH2)2 + HNO3 = N + CO2 + H2O =>
5 CO(NH2)2 + 6 HNO3 = 16 N + 5 CO2 + 13 H2O
NaHCO3 + H3O = H2O + H2NaCO3 =>
NaHCO3 + H3O = H2O + H2NaCO3
NH4NO3 + B4C = CO2 + B2O3 + H2O + N2 =>
8 NH4NO3 + B4C = CO2 + 2 B2O3 + 16 H2O + 8 N2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
NH2OH + H2O = NH3 + OH =>
NH2OH + H2O = NH3 + 2 OH
Al + ClO + H2O = Al(OH)3 + HCl =>
Al + ClO + 2 H2O = Al(OH)3 + HCl
K + C2H5OH = KOH + C2H5 =>
K + C2H5OH = KOH + C2H5
SO2 + CaO = Ca + SO3 =>
SO2 + CaO = Ca + SO3
Li + MgSO4 = Li4SO4 + Mg =>
4 Li + MgSO4 = Li4SO4 + Mg
Na3[Cr(OH)3]6 + K2S2O8 + NaOH = K2SO4 + Na2CrO4 + H2O + Na2SO4 =>
2 Na3[Cr(OH)3]6 + 21 K2S2O8 + 60 NaOH = 21 K2SO4 + 12 Na2CrO4 + 48 H2O + 21 Na2SO4
FeCl2(s) + K2S(aq) = FeS(s) + KCl(aq) =>
FeCl2(s) + K2S(aq) = FeS(s) + 2 KCl(aq)
SrSO4 + C4H10 = CO2 + H2O + SrS =>
13 SrSO4 + 4 C4H10 = 16 CO2 + 20 H2O + 13 SrS
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
SO3 + H2O = H{+} + SO4{2-} =>
SO3 + H2O = 2 H{+} + SO4{2-}
K2Cr2O7 + FeCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + FeCl3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 FeCl3 + Fe2(SO4)3 + 7 H2O
C3H4 + H2 = (C3H6)2 =>
2 C3H4 + 2 H2 = (C3H6)2
Al + (H2SO4) = Al(H2SO4)3 =>
Al + 3(H2SO4) = Al(H2SO4)3
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
HCH3CO2 = H + CH3CO2 =>
HCH3CO2 = H + CH3CO2
NaBrO3 + KI + HBr = NaBr + I2 + KBr + H2O =>
NaBrO3 + 6 KI + 6 HBr = NaBr + 3 I2 + 6 KBr + 3 H2O
Al(NO3)3 + Ni(OH)2 = Ni(NO3)2 + Al(OH)3 =>
2 Al(NO3)3 + 3 Ni(OH)2 = 3 Ni(NO3)2 + 2 Al(OH)3
Ca(s) + HCl(s) = CaCl2(g) + H2(g) =>
Ca(s) + 2 HCl(s) = CaCl2(g) + H2(g)
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
Cu(NO3)2*3H2O = Cu + NO2 + O2 + H2O =>
Cu(NO3)2*3H2O = Cu + 2 NO2 + O2 + 3 H2O
NaNO3 + C = Na + NO2 + CO2 =>
2 NaNO3 + C = 2 Na + 2 NO2 + CO2
NH4OH + KSCN = NH4SCN + KOH =>
NH4OH + KSCN = NH4SCN + KOH
SrCl2 + HOH = HCl + Sr(OH)2 =>
SrCl2 + 2 HOH = 2 HCl + Sr(OH)2
HCl + CaClO2 = Ca(OH)2 + Cl2 =>
4 HCl + 2 CaClO2 = 2 Ca(OH)2 + 3 Cl2
Cd + Al(NO3)3 = Cd(NO3)2 + Al =>
3 Cd + 2 Al(NO3)3 = 3 Cd(NO3)2 + 2 Al
P2O3 + H2O = H2O3 + P =>
2 P2O3 + 3 H2O = 3 H2O3 + 4 P
HgCl2 + SnCl2 = Cl2Hg2 + SnCl4 =>
2 HgCl2 + SnCl2 = Cl2Hg2 + SnCl4
C2H6O2 + KMnO4 + H2SO4 = C2H2O2 + K2SO4 + MnSO4 + H2O =>
5 C2H6O2 + 4 KMnO4 + 6 H2SO4 = 5 C2H2O2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
NaNO3 + K2SO4 = NaSO4 + K2NO3 =>
NaNO3 + K2SO4 = NaSO4 + K2NO3
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
CaCl2 + NaC2 = CaC2 + NaCl2 =>
CaCl2 + NaC2 = CaC2 + NaCl2
C5H11OH + K = C5H11OK + H2 =>
2 C5H11OH + 2 K = 2 C5H11OK + H2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
CaCo3(s) + HCl(aq) = CaCl2(aq) + H2Co3(s) =>
CaCo3(s) + 2 HCl(aq) = CaCl2(aq) + H2Co3(s)
Al(s) + Fe2O(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + 3 Fe2O(aq) = Al2O3(aq) + 6 Fe(s)
H2O + FeCl3 = Fe2O3 + HCl =>
3 H2O + 2 FeCl3 = Fe2O3 + 6 HCl
H2CNH + O2 = CO2 + H2O + NO =>
4 H2CNH + 9 O2 = 4 CO2 + 6 H2O + 4 NO
NO2 + OH = NO3 + H2O =>
NO2 + 2 OH = NO3 + H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
Fe + N2 + O2 = Fe(NO3)2 =>
Fe + N2 + 3 O2 = Fe(NO3)2
Ca2C + KOH = Ca(OH)2 + K4C =>
Ca2C + 4 KOH = 2 Ca(OH)2 + K4C
C2H5OH + OH = CO + H2O =>
C2H5OH + 8 OH = 2 CO + 7 H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
| 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.
