| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO2{-} + (NH2)HSO3 + H{+} = H2SO4 + N2 + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ba + C = Ba2C =>
2 Ba + C = Ba2C
CO2(g) + H2O(l) = C18H32O16(s) + O2(g) =>
18 CO2(g) + 16 H2O(l) = C18H32O16(s) + 18 O2(g)
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Ca + AlCl3 = Al + CaCl3 =>
Ca + AlCl3 = Al + CaCl3
NaI + Br2 = NaBr2 + I =>
NaI + Br2 = NaBr2 + I
SnO + HCl = SnOH + Cl =>
SnO + HCl = SnOH + Cl
CH2Cl2 + H2O2 = CO2 + H2O + HCl =>
CH2Cl2 + 2 H2O2 = CO2 + 2 H2O + 2 HCl
HgClO + Sn(CO3)2 = Hg(CO3) + Sn(ClO)2 =>
2 HgClO + Sn(CO3)2 = 2 Hg(CO3) + Sn(ClO)2
C2H5N + O2 = CO2 + NO2 + H2O =>
4 C2H5N + 17 O2 = 8 CO2 + 4 NO2 + 10 H2O
Al2O3 + K2SO4 = Al2(SO4)3 + K2O =>
Al2O3 + 3 K2SO4 = Al2(SO4)3 + 3 K2O
Pb(N3)2 + Cr2O7 = Cr + Pb3O4 + NO3 =>
21 Pb(N3)2 + 58 Cr2O7 = 116 Cr + 7 Pb3O4 + 126 NO3
VCl3 + O2 = V2O3 + Cl2 =>
4 VCl3 + 3 O2 = 2 V2O3 + 6 Cl2
SiCl4 + Ca = CaCl2 + Si =>
SiCl4 + 2 Ca = 2 CaCl2 + Si
Al(OH)3 + C2H4O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 C2H4O2 = Al(C2H3O2)3 + 3 H2O
CdSO4 + SrS = CdS + SrSO4 =>
CdSO4 + SrS = CdS + SrSO4
ZnO + NaOH + H2O = Na2[Zn(OH)4] =>
ZnO + 2 NaOH + H2O = Na2[Zn(OH)4]
Cu + Cr(C2H3O2)2 = CuC2H3O2 + Cr =>
2 Cu + Cr(C2H3O2)2 = 2 CuC2H3O2 + Cr
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
ZnSO4 + HCl = H2SO4 + ZnCl2 =>
ZnSO4 + 2 HCl = H2SO4 + ZnCl2
CuCN + K2SO4 + H2SO3 = H2SO4 + CuSO4 + KCNS + H2O =>
2 CuCN + K2SO4 + 5 H2SO3 = 2 H2SO4 + 2 CuSO4 + 2 KCNS + 3 H2O
nickel + nitricacid = nickel(ii)nitrate + hydrogen =>
Ni + 2 HNO3 = Ni(NO3)2 + H2
Al(NO3)2 + NH3 + H2O = NH4NO3 + Al(OH)3 =>
8 Al(NO3)2 + 14 NH3 + 21 H2O = 15 NH4NO3 + 8 Al(OH)3
Zn(OH)2 + H3PO4 = H2O + Zn3(PO4)2 =>
3 Zn(OH)2 + 2 H3PO4 = 6 H2O + Zn3(PO4)2
K2MnO4 + H2S + H2O = MnO(OH)2 + S + KOH =>
K2MnO4 + H2S + H2O = MnO(OH)2 + S + 2 KOH
CaO + LiCl = Li2O + CaCl2 =>
CaO + 2 LiCl = Li2O + CaCl2
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
C6H5NO2 + H2O2 = CO2 + H2O + HNO3 =>
C6H5NO2 + 15 H2O2 = 6 CO2 + 17 H2O + HNO3
K2SO4 + H2O = H2SO4 + KOH =>
K2SO4 + 2 H2O = H2SO4 + 2 KOH
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaBr(aq) + Cl2(g) = NaCl2(aq) + Br2(l) =>
2 NaBr(aq) + 2 Cl2(g) = 2 NaCl2(aq) + Br2(l)
C6H5 + O2 = H2O + CO2 =>
4 C6H5 + 29 O2 = 10 H2O + 24 CO2
Ba + C = Ba2C =>
2 Ba + C = Ba2C
C2H6O + O2 = C + H2O =>
C2H6O + O2 = 2 C + 3 H2O
Al2O3 + Ca = CaO + Al =>
Al2O3 + 3 Ca = 3 CaO + 2 Al
FH2O = OFH2 =>
FH2O = OFH2
CrBr3(aq) + AgNO3(aq) = AgBr(s) + Cr(NO3)3(aq) =>
CrBr3(aq) + 3 AgNO3(aq) = 3 AgBr(s) + Cr(NO3)3(aq)
NaC2H3O2(aq) + FeCl3(aq) = NaCl + (C2H3O2)3Fe =>
3 NaC2H3O2(aq) + FeCl3(aq) = 3 NaCl + (C2H3O2)3Fe
CoCl2*H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 4 H2O
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
VOSO4 + Mg + H2SO4 = V2(SO4)3 + MgSO4 + H2O =>
2 VOSO4 + Mg + 2 H2SO4 = V2(SO4)3 + MgSO4 + 2 H2O
C2H4OS + O2 = CO2 + H2O + SO3 =>
C2H4OS + 4 O2 = 2 CO2 + 2 H2O + SO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
FeCl3 + NH4SCN = [Fe(SCN)2] + Cl + NH4Cl =>
FeCl3 + 2 NH4SCN = [Fe(SCN)2] + Cl + 2 NH4Cl
C6H5NO2 + H2O2 = CO2 + H2O + HNO3 =>
C6H5NO2 + 15 H2O2 = 6 CO2 + 17 H2O + HNO3
HIO3 + H2O = H3O{+} + IO3{-} =>
HIO3 + H2O = H3O{+} + IO3{-}
Sn(OH)4 + H3PO4 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3(PO4)4 + 12 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/21/24
Équations équilibrées sur04/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
