| Équations équilibrées la veille | Équations équilibrées le lendemain |
1666 K99Fe(CN)6 + 16170 KMnClO4 + 20727 H2SO4 = 2058 K88HSO4 + 833 Fe2(SO4)3 + 16170 MnSO4 + 9996 HNO3 + 9996 CO2 + 14700 H2O + 165 Cl98
Na2S + S = Na2S6 =>
Na2S + 5 S = Na2S6
KCrO4 + HBr = KBr + CrBr3 + Br2 + H2O =>
KCrO4 + 8 HBr = KBr + CrBr3 + 2 Br2 + 4 H2O
HgNO3 + K2CrO4 = KNO3 + Hg2CrO4 =>
2 HgNO3 + K2CrO4 = 2 KNO3 + Hg2CrO4
F0 + H2O = F03O4 + H2 =>
3 F0 + 4 H2O = F03O4 + 4 H2
NaHSO3 = SO2 + NaOH =>
NaHSO3 = SO2 + NaOH
CdCl2 + KI = CdI2 + KCl =>
CdCl2 + 2 KI = CdI2 + 2 KCl
Na[Cr(OH)4]HNO3 = Cr(OH)3NaNO3H2O =>
Na[Cr(OH)4]HNO3 = Cr(OH)3NaNO3H2O
SnF4 + Br2 = SnBr4 + F2 =>
SnF4 + 2 Br2 = SnBr4 + 2 F2
NaHCO3CH3CO(OH) = CO2NaCH3COO + H2O =>
NaHCO3CH3CO(OH) = CO2NaCH3COO + H2O
Ca(OH)2 + BaSO4 = CaSO4 + Ba(OH)2 =>
Ca(OH)2 + BaSO4 = CaSO4 + Ba(OH)2
Ti2(SO4)3 + H2O2 + H2SO4 = Ti(OH)(SO4)2 + H2 =>
Ti2(SO4)3 + H2O2 + H2SO4 = 2 Ti(OH)(SO4)2 + H2
NH4NO3 + C = N2 + CO2 + H2O =>
2 NH4NO3 + C = 2 N2 + CO2 + 4 H2O
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
PbS + Pb3O4 = Pb + SO2 =>
2 PbS + Pb3O4 = 5 Pb + 2 SO2
NHOH4 + H2SO4 = (NH4)2SO4 + H2O =>
2 NHOH4 + H2SO4 = (NH4)2SO4 + 2 H2O
Al(OH)3 + HCl = (Al(OH))Cl2 + H2O =>
Al(OH)3 + 2 HCl = (Al(OH))Cl2 + 2 H2O
Al + (OH)3 + CaF2 = Ca(OH)2 + AlF3 =>
2 Al + 2(OH)3 + 3 CaF2 = 3 Ca(OH)2 + 2 AlF3
Al + Na2CO3 + O2 = NaAlO2 + CO2 =>
4 Al + 2 Na2CO3 + 3 O2 = 4 NaAlO2 + 2 CO2
BaCl2 + Na2SO4 = Ba(SO4)(s) + NaCl(aq) =>
BaCl2 + Na2SO4 = Ba(SO4)(s) + 2 NaCl(aq)
NH4HSO4 + Fe2(SO4)3 + H2O = H2SO4 + NH4Fe3(SO4)2(OH)6 =>
2 NH4HSO4 + 3 Fe2(SO4)3 + 12 H2O = 7 H2SO4 + 2 NH4Fe3(SO4)2(OH)6
Al2O3 + NaOH + H2O = NaAlO3 + H2 =>
Al2O3 + 2 NaOH + H2O = 2 NaAlO3 + 2 H2
Pb(NO3)2 + Fe(ClO3) = Pb(ClO3)2 + FeNO3 =>
Pb(NO3)2 + 2 Fe(ClO3) = Pb(ClO3)2 + 2 FeNO3
Na2CO3 + CH3COOH = CH3COOHNa + CO2 + H2O =>
4 Na2CO3 + 9 CH3COOH = 8 CH3COOHNa + 6 CO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cd + HCl(aq) = CdCl2 + H2 =>
Cd + 2 HCl(aq) = CdCl2 + H2
Sn + IO3 = SnO + I =>
3 Sn + IO3 = 3 SnO + I
CdC2O4 = Cd + C2O4 =>
CdC2O4 = Cd + C2O4
CsOHHCl = CsClH2O =>
CsOHHCl = CsClH2O
CuSO4 + AgClO3 = Ag2SO4 + Cu(ClO3)2 =>
CuSO4 + 2 AgClO3 = Ag2SO4 + Cu(ClO3)2
Al + Ni2SO4 = Al2(SO4)3 + Ni =>
2 Al + 3 Ni2SO4 = Al2(SO4)3 + 6 Ni
C13H28 + H2O = CH4 + CO2 =>
C13H28 + 6 H2O = 10 CH4 + 3 CO2
C3H6O2 + Na = C3H5O2Na + H2 =>
2 C3H6O2 + 2 Na = 2 C3H5O2Na + H2
BaCl2ZnOH2 = ZnCl2BaOH2 =>
BaCl2ZnOH2 = ZnCl2BaOH2
Mg(s) + NaF(s) = MgF2(s) + Na(s) =>
Mg(s) + 2 NaF(s) = MgF2(s) + 2 Na(s)
Al + SO4 + H2O = Al2(SO4)316H2O =>
2 Al + 316 SO4 + H2O = Al2(SO4)316H2O
CH3OH + HI = CH3OH2 + I =>
CH3OH + HI = CH3OH2 + I
Al + NaOH = H2 + Al2O3 + Na =>
4 Al + 6 NaOH = 3 H2 + 2 Al2O3 + 6 Na
KNOKNO3 = KNOKNO2 + O2 =>
2 KNOKNO3 = 2 KNOKNO2 + O2
Sb2S3 + XeF2 = Xe + SbF3 + SF6 =>
Sb2S3 + 12 XeF2 = 12 Xe + 2 SbF3 + 3 SF6
P4(ac) + Cl2(g) = PCl3(s) =>
P4(ac) + 6 Cl2(g) = 4 PCl3(s)
Cr2(SO4) + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 Cr2(SO4) + 5 KClO3 + 18 KOH = 6 K2CrO4 + 5 KCl + 3 K2SO4 + 9 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
(a)CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
(a)CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(g)
HNO2 = N2O + H2O + O2 =>
2 HNO2 = N2O + H2O + O2
SiF4(S) + H2O(l) = H2SiF6(S) + H2SiO3(S) =>
3 SiF4(S) + 3 H2O(l) = 2 H2SiF6(S) + H2SiO3(S)
KBr(aq) + Pb(NO3)2 = KNO3(s) + Br2Pb(aq) =>
2 KBr(aq) + Pb(NO3)2 = 2 KNO3(s) + Br2Pb(aq)
Fe2O3 + Cl2 + NaOH = Na2FeO4 + H2O + FeCl3 =>
2 Fe2O3 + 3 Cl2 + 4 NaOH = 2 Na2FeO4 + 2 H2O + 2 FeCl3
H3NO4 + Mg(OH)2 = Mg3(NO4)2 + H2O =>
2 H3NO4 + 3 Mg(OH)2 = Mg3(NO4)2 + 6 H2O
Mg3P2 + LiCl = MgCl2 + Li3P =>
Mg3P2 + 6 LiCl = 3 MgCl2 + 2 Li3P
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
