| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HOCl + CaC2 = C2H2 + CaCl2 + O2
HBr + O2 = HO + Br =>
2 HBr + O2 = 2 HO + 2 Br
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Li2O + FeCl3 = LiCl + Fe2O3 =>
3 Li2O + 2 FeCl3 = 6 LiCl + Fe2O3
Fe{2} + O2 + H2O = Fe2O3 + H{+} =>
4 Fe{2} + O2 + 4 H2O = 2 Fe2O3 + 8 H{+}
NaHS + H2O = H2S + NaOH =>
NaHS + H2O = H2S + NaOH
PbCl2 + O2 = PbO2 + Cl =>
PbCl2 + O2 = PbO2 + 2 Cl
Cu3O8P2 + HF = H3PO4 + CuF2 =>
Cu3O8P2 + 6 HF = 2 H3PO4 + 3 CuF2
CO + H2 = C6H6 + H2O =>
6 CO + 9 H2 = C6H6 + 6 H2O
MnO4 + CH3CH2OH + NaOH = MnO2 + CH3COONa + H2O =>
MnO4 + CH3CH2OH + NaOH = MnO2 + CH3COONa + 2 H2O
KBrO3 + Fe(CN)6K4 + HCl = BrK + FeK3(CN)6 + ClK + H2O =>
KBrO3 + 6 Fe(CN)6K4 + 6 HCl = BrK + 6 FeK3(CN)6 + 6 ClK + 3 H2O
HCl(l) + K(s) = KCl2 + H2 =>
2 HCl(l) + K(s) = KCl2 + H2
FeCl + MgSO4 = FeSO4 + MgCl =>
FeCl + MgSO4 = FeSO4 + MgCl
PBS + O2 = PBO + SO2 =>
2 PBS + 3 O2 = 2 PBO + 2 SO2
Na3 + NO3 = NaNO3 =>
Na3 + 3 NO3 = 3 NaNO3
NH4(I) + Ag(ClO3) = NH4(ClO3) + Ag(I) =>
NH4(I) + Ag(ClO3) = NH4(ClO3) + Ag(I)
Na2SeO3 = Na2Se + O2 =>
2 Na2SeO3 = 2 Na2Se + 3 O2
Al4Si3 + H2O = Al(OH)3 + SiH4 =>
Al4Si3 + 12 H2O = 4 Al(OH)3 + 3 SiH4
Co + O = Co4O3 =>
4 Co + 3 O = Co4O3
BBr3 + CH3OH = HBr + (CH3O)3B =>
BBr3 + 3 CH3OH = 3 HBr + (CH3O)3B
LiOH + NH4NO3 = LiNO3 + NH4OH =>
LiOH + NH4NO3 = LiNO3 + NH4OH
Zn + SnPO4 = ZnPO4 + Sn =>
Zn + SnPO4 = ZnPO4 + Sn
NH3 + O2 = H2O + N2O =>
2 NH3 + 2 O2 = 3 H2O + N2O
K3[Cr(OH)6] + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 K3[Cr(OH)6] + 3 Cl2 + 4 KOH = 6 KCl + 2 K2CrO4 + 8 H2O
Co(No3)3 + KOH = Co(OH)3 + KNo3 =>
Co(No3)3 + 3 KOH = Co(OH)3 + 3 KNo3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
SrBr2 + Cl2 = Br2 + SrCl2 =>
SrBr2 + Cl2 = Br2 + SrCl2
P4O10 + H2O = H3O + P4O11H =>
P4O10 + 2 H2O = H3O + P4O11H
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Co(H2O)6 + NaCl = CoCl2 + Na + H2O =>
Co(H2O)6 + 2 NaCl = CoCl2 + 2 Na + 6 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
NaH + CH3OH = CH3ONa + H2 =>
NaH + CH3OH = CH3ONa + H2
KH + Cl2 = KCl + H2 =>
2 KH + Cl2 = 2 KCl + H2
SO2 + Zn = ZnO + ZnS =>
SO2 + 3 Zn = 2 ZnO + ZnS
Mg + CuCl2 = Mg(Cl2)2 + Cu =>
Mg + 2 CuCl2 = Mg(Cl2)2 + 2 Cu
NaI + CuSO4 + Na2SO3 + H2O = Na2SO4 + CuI + H2SO4 =>
2 NaI + 2 CuSO4 + Na2SO3 + H2O = 2 Na2SO4 + 2 CuI + H2SO4
NH4NO + NaOH = NH3 + H2O + NaNO =>
NH4NO + NaOH = NH3 + H2O + NaNO
CaCl2 + CuSO4 = CaCu + Cl2S + O =>
CaCl2 + CuSO4 = CaCu + Cl2S + 4 O
HCOOH + OH = COO + H2O =>
HCOOH + 2 OH = COO + 2 H2O
Cu2 + F2 = CuF2 =>
Cu2 + 2 F2 = 2 CuF2
C9H9NO2 + Zn + HCl = C9H13N + H2O + ZnCl2 =>
C9H9NO2 + 4 Zn + 8 HCl = C9H13N + 2 H2O + 4 ZnCl2
CH4 + N = C + NH3 =>
3 CH4 + 4 N = 3 C + 4 NH3
Si + F2 = Si2F6 =>
2 Si + 3 F2 = Si2F6
NO + H2O + HNO3 = HNO2 =>
2 NO + H2O + HNO3 = 3 HNO2
PbN6 + Cr(MnO4)2 = NO + PbO2 + CrO3 + MnO2 =>
PbN6 + 8 Cr(MnO4)2 = 6 NO + PbO2 + 8 CrO3 + 16 MnO2
C4H10O2H2 + O2 = CO2 + H2O =>
C4H10O2H2 + 6 O2 = 4 CO2 + 6 H2O
Fe(s) + Br2 + Na2CO3 = Fe2(CO3)3 + NaBr =>
2 Fe(s) + 3 Br2 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaBr
NH4OH = N1 + H + OH =>
NH4OH = N1 + 4 H + OH
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
