| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(NO3)2 + LiI = ZnI2 + Li(NO3) =>
Zn(NO3)2 + 2 LiI = ZnI2 + 2 Li(NO3)
Na + Co = Na3Co =>
3 Na + Co = Na3Co
KNaC4H4O6*4H2O(aq) + H2O2(l) = CO2(g) + NaOH(aq) + KOH(aq) + H2O(l) =>
KNaC4H4O6*4H2O(aq) + 5 H2O2(l) = 4 CO2(g) + NaOH(aq) + KOH(aq) + 10 H2O(l)
NiCl2(aq) + (NH4)2CO3(aq) = NiCO3(s) + NH4Cl(aq) =>
NiCl2(aq) + (NH4)2CO3(aq) = NiCO3(s) + 2 NH4Cl(aq)
MgSO3 + HI = HMg + ISO3 =>
MgSO3 + HI = HMg + ISO3
NH4SCN + H2O = NH4O + H2SCN =>
NH4SCN + H2O = NH4O + H2SCN
CrCl3 + KOH = KCl + K[Cr(OH)4] =>
CrCl3 + 4 KOH = 3 KCl + K[Cr(OH)4]
K2CO3 = CO2K2O =>
K2CO3 = CO2K2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeCl2 + CaO = CaCl2 + FeO =>
FeCl2 + CaO = CaCl2 + FeO
Hg + As = HgAs =>
Hg + As = HgAs
C5H8O2 + NaOH = C5H7O2Na + H2O =>
C5H8O2 + NaOH = C5H7O2Na + H2O
Kr + Cl = KrCl =>
Kr + Cl = KrCl
K3PO4 + NaCl = KCl + Na3PO4 =>
K3PO4 + 3 NaCl = 3 KCl + Na3PO4
C3H6O3(s) + O2(g) = CO2(g) + H2O(l) =>
C3H6O3(s) + 3 O2(g) = 3 CO2(g) + 3 H2O(l)
Fe2(CO3)3 + FePO4 = Fe(CO3)2 + Fe3(PO4)2 =>
2 Fe2(CO3)3 + 2 FePO4 = 3 Fe(CO3)2 + Fe3(PO4)2
Hg + F2 = HgF2 =>
Hg + F2 = HgF2
CH3NH2 + CH3NHCl = CH3NH3 + CH3NCl =>
CH3NH2 + CH3NHCl = CH3NH3 + CH3NCl
Fl2 + H2O = HFl + O2 =>
2 Fl2 + 2 H2O = 4 HFl + O2
NO2NO22 = O + NO =>
NO2NO22 = 22 O + 2 NO
Cl + Br + H2O = HCl + HBrO =>
Cl + Br + H2O = HCl + HBrO
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Al + (Cl)2 = Al(Cl)3 =>
2 Al + 3(Cl)2 = 2 Al(Cl)3
(NH4)2MoO4 + H2SO4 + H2O2 = H2MoO5 + (NH4)2SO4 + H2O =>
(NH4)2MoO4 + H2SO4 + H2O2 = H2MoO5 + (NH4)2SO4 + H2O
Cl1 + O2 = Cl2O =>
4 Cl1 + O2 = 2 Cl2O
CH + O2 = CO + H2O6 =>
2 CH + 4 O2 = 2 CO + H2O6
(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3 + Cl =>
(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3 + Cl
KI + Ca = CaI2 + K =>
2 KI + Ca = CaI2 + 2 K
C6H11OH + H2Cr2O7 + H2SO4 = Cr2(SO4)3 + (CH2)5CO + H2O =>
3 C6H11OH + H2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 3(CH2)5CO + 7 H2O
CO3(NH4)2(s) = NH3(g) + CO2(g) + H2O(g) =>
CO3(NH4)2(s) = 2 NH3(g) + CO2(g) + H2O(g)
ScO + H2O = Sc(OH)2 =>
ScO + H2O = Sc(OH)2
Na2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 Na2Cr2O7 + 3 Na2S2O3 + 13 H2SO4 = 4 Cr2(SO4)3 + 7 Na2SO4 + 13 H2O
C17H33COONa + CaCl2 = C17H33COOCa + NaCl2 =>
C17H33COONa + CaCl2 = C17H33COOCa + NaCl2
Na2S + O3 = Na2O + SO2 =>
Na2S + O3 = Na2O + SO2
Cd2 + NaOH = CdOH + Na =>
Cd2 + 2 NaOH = 2 CdOH + 2 Na
HPO3 + Bi(OH)5 = Bi(PO3)5 + H2O =>
5 HPO3 + Bi(OH)5 = Bi(PO3)5 + 5 H2O
NH4(aq) + NaOH(aq) = NOH + H4Na =>
NH4(aq) + NaOH(aq) = NOH + H4Na
Al2(SO4)3 + Ca(O4)2 = Al(O4)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(O4)2 = 2 Al(O4)3 + 3 CaSO4
SnCl4 + BCl2 + H2 = SnB2 + HCl =>
SnCl4 + 2 BCl2 + 4 H2 = SnB2 + 8 HCl
Ni(NO3)2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HNO3 =>
Ni(NO3)2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HNO3
Ca + N = Ca3(N)2 =>
3 Ca + 2 N = Ca3(N)2
H2ClO + H2O = H3ClO + OH =>
H2ClO + H2O = H3ClO + OH
NaHCO3(aq) + HCH3COO(aq) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HCH3COO(aq) = NaCH3COO(aq) + H2O(l) + CO2(g)
(NH4)2SO4 + CH3COONa = NH4CH3COO + (Na)2SO4 =>
(NH4)2SO4 + 2 CH3COONa = 2 NH4CH3COO + (Na)2SO4
C2H6 + O2 = HC2H3O2 + H2O =>
2 C2H6 + 3 O2 = 2 HC2H3O2 + 2 H2O
KCI + O2 = KCIO2 =>
KCI + O2 = KCIO2
C2H7N + H2O = C2H7O + NH3 + N22 =>
66 C2H7N + 66 H2O = 66 C2H7O + 44 NH3 + N22
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Zn3N2 + HCl = ZnCl2 + NH3 =>
Zn3N2 + 6 HCl = 3 ZnCl2 + 2 NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
