| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2(SO4)3 + Zn = ZnSO4 + 2 CrSO4
SO3Na + NaHCO3 = SCO6 + Na2H =>
SO3Na + NaHCO3 = SCO6 + Na2H
C2H18O4 + O2 = CO2 + H2O =>
2 C2H18O4 + 9 O2 = 4 CO2 + 18 H2O
C6H12O6 + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 C6H12O6 + 24 MnO4{-} + 72 H{+} = 24 Mn{2+} + 30 CO2 + 66 H2O
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Al(OH)3 + HCl = AlHCl(OH)3 =>
Al(OH)3 + HCl = AlHCl(OH)3
NaHCO3 + O = NaO4H + C =>
NaHCO3 + O = NaO4H + C
C7H6O2 + Ba(OH)2 = H2O + BaC7H4O2 =>
C7H6O2 + Ba(OH)2 = 2 H2O + BaC7H4O2
AI + CI2 = AIC + I3 =>
3 AI + 3 CI2 = 3 AIC + 2 I3
Kr + FAr = KrF + Ar =>
Kr + FAr = KrF + Ar
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C17H33COOH + H2 = C17H35CH2OH + H2O =>
C17H33COOH + 3 H2 = C17H35CH2OH + H2O
CH3CH2NH3Cl + NaOH = CH3CH2NH2NaCl + H2O =>
CH3CH2NH3Cl + NaOH = CH3CH2NH2NaCl + H2O
CO + H2SO3 = C + H2SO4 =>
CO + H2SO3 = C + H2SO4
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O
Y2O3 + Fe2O3 + WO3 + KClO4 = YFeWO7 + KCl =>
2 Y2O3 + 2 Fe2O3 + 4 WO3 + KClO4 = 4 YFeWO7 + KCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mn(OH)2 + KOH + KMnO4 = K2MnO4 + H2O =>
Mn(OH)2 + 6 KOH + 4 KMnO4 = 5 K2MnO4 + 4 H2O
Ca2Al3Si3O12OH + Al2SiO5 = H2O + Al2O3 + CaAl2Si2O8 =>
2 Ca2Al3Si3O12OH + 2 Al2SiO5 = H2O + Al2O3 + 4 CaAl2Si2O8
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq) =>
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq)
Cl2H2 = HCl =>
Cl2H2 = 2 HCl
Ba(OH)2*8H2O + NH4SCN = H2O + Ba(SCN)2 + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = 10 H2O + Ba(SCN)2 + 2 NH3
Pb(C2H3O2)2 + C3H7NO2S = PbS + C3H7NO2(C2H3O2)2 =>
Pb(C2H3O2)2 + C3H7NO2S = PbS + C3H7NO2(C2H3O2)2
CH3OHCH3CH2CH2COOH = CH3CH2CH2COOCH3H2O =>
CH3OHCH3CH2CH2COOH = CH3CH2CH2COOCH3H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
C7H6O + MnO4{-} + OH{-} = MnO2 + C7H5O2{-} + H2O =>
3 C7H6O + 2 MnO4{-} + OH{-} = 2 MnO2 + 3 C7H5O2{-} + 2 H2O
CaS + FeCl3 = CaCl3 + SFe =>
CaS + FeCl3 = CaCl3 + SFe
CU + HNO3(dil) = CU(NO3)2 + N2O + H2O =>
4 CU + 10 HNO3(dil) = 4 CU(NO3)2 + N2O + 5 H2O
AgNO3 + NaSO3 = Ag(SO4) + NaNO2 =>
AgNO3 + NaSO3 = Ag(SO4) + NaNO2
Cr(s) + OH = Cr(OH)3 =>
Cr(s) + 3 OH = Cr(OH)3
C5H10O5 + H2O = C3H8O3 + O2 =>
6 C5H10O5 + 10 H2O = 10 C3H8O3 + 5 O2
(NH)4(H3CCO) + O2 = CO2 + H2O + N2 =>
4(NH)4(H3CCO) + 13 O2 = 8 CO2 + 14 H2O + 8 N2
Ni + CrCl3 = NiCl + Cr =>
3 Ni + CrCl3 = 3 NiCl + Cr
H2CO3 = CO2 + H + O =>
H2CO3 = CO2 + 2 H + O
KMnO4 + MnCl2 + KOH = MnO2 + HCl + KCl =>
2 KMnO4 + 3 MnCl2 + 2 KOH = 5 MnO2 + 2 HCl + 4 KCl
K2Cr2O7 + HCl + H2 = KCl + H2O + Cr2 =>
K2Cr2O7 + 2 HCl + 6 H2 = 2 KCl + 7 H2O + Cr2
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
Mg + HNO3 = Mg[NO3]2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg[NO3]2 + NH4NO3 + 3 H2O
S + C2H5O2{-} = C2H3O2{-} + H2S =>
S + C2H5O2{-} = C2H3O2{-} + H2S
CH3COOH + O2 = H + CO2 =>
CH3COOH + O2 = 4 H + 2 CO2
Mg(OH)2 + H3PO4 = MgPO4 + (OH)2H3 =>
Mg(OH)2 + H3PO4 = MgPO4 + (OH)2H3
NiS + Na3P = Na2S + Ni3P2 =>
3 NiS + 2 Na3P = 3 Na2S + Ni3P2
C3H6 + KMnO4 + H2SO4 = CH3COOHCO2 + K2SO4 + MnSO4 + H2O =>
C3H6 + 2 KMnO4 + 3 H2SO4 = CH3COOHCO2 + K2SO4 + 2 MnSO4 + 4 H2O
HgNO3 + CuSO4 = HgSO4 + CuNO3 =>
HgNO3 + CuSO4 = HgSO4 + CuNO3
Al(OH)3 + HJ = H2O + Al(OH)2J =>
Al(OH)3 + HJ = H2O + Al(OH)2J
C2F4 + BrF3 = C2F6 + Br2 =>
3 C2F4 + 2 BrF3 = 3 C2F6 + Br2
HSO3(s) + H2O(l) = SO3(aq) + H3O(aq) =>
HSO3(s) + H2O(l) = SO3(aq) + H3O(aq)
C6H5NH2 + NaNO2 + HCl = [C6H5N2]Cl + NaCl + H2O =>
C6H5NH2 + NaNO2 + 2 HCl = [C6H5N2]Cl + NaCl + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
