| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 NaC2O4 + 2 KMnO4 + 8 H2SO4 = 20 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Re + HClO3 + H2O = HReO4 + HCl =>
6 Re + 7 HClO3 + 3 H2O = 6 HReO4 + 7 HCl
Zn + Bi(NO3) = Bi + Zn3(NO3)2 =>
3 Zn + 2 Bi(NO3) = 2 Bi + Zn3(NO3)2
Co + NH4Cl = [Co(NH3)6]Cl3 + HCl + H2 =>
2 Co + 12 NH4Cl = 2[Co(NH3)6]Cl3 + 6 HCl + 3 H2
PH3 + ZnBr2 = PBr2 + HBr + Zn =>
2 PH3 + 5 ZnBr2 = 2 PBr2 + 6 HBr + 5 Zn
K(k) + Cl2(d) = KCl(k) =>
2 K(k) + Cl2(d) = 2 KCl(k)
Al + H2SO4(ag) = Al2(SO4)3 + H2(g) =>
2 Al + 3 H2SO4(ag) = Al2(SO4)3 + 3 H2(g)
HBr(aq) + Na2S(aq) = H2S + NaBr =>
2 HBr(aq) + Na2S(aq) = H2S + 2 NaBr
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C6H11OH + O2 = H2O + CO2 =>
2 C6H11OH + 17 O2 = 12 H2O + 12 CO2
CH4O = H2 + CH3O =>
2 CH4O = H2 + 2 CH3O
NaI(aq) + Cl2(g) + H2O = NaIO3 + HCl =>
NaI(aq) + 3 Cl2(g) + 3 H2O = NaIO3 + 6 HCl
(C6H5)3PO + Co(NO3)2 = Co((C6H5)3PO)2(NO3)2 =>
2(C6H5)3PO + Co(NO3)2 = Co((C6H5)3PO)2(NO3)2
Fe(OH)2 + KNO3 = Fe3O4 + KNO2 + H2O =>
3 Fe(OH)2 + KNO3 = Fe3O4 + KNO2 + 3 H2O
FeTiO3 + H2SO4 = FeSO4 + TiO(SO4) + H2O =>
FeTiO3 + 2 H2SO4 = FeSO4 + TiO(SO4) + 2 H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Al2S3 + Ca(OH)2 = Al(OH)3 + CaS =>
Al2S3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaS
Li + Ba(OH)2 = LiBaO2 + H2 =>
Li + Ba(OH)2 = LiBaO2 + H2
Li2MgSiO4 + SiO2 + Mg2SiO4 + O2 = LiMgSiO4 =>
2 Li2MgSiO4 + SiO2 + Mg2SiO4 + O2 = 4 LiMgSiO4
ZnO + H = Zn + H2O =>
ZnO + 2 H = Zn + H2O
C13H8O + NaBH4 + CH3OH = C13H8OH + NaB(OCH3)4 =>
8 C13H8O + NaBH4 + 4 CH3OH = 8 C13H8OH + NaB(OCH3)4
As + NaCIO + H2O = H3AsO4 + NaCI =>
2 As + 5 NaCIO + 3 H2O = 2 H3AsO4 + 5 NaCI
Mg(s) + H2O(g) = MgH(g) + O2(l) =>
4 Mg(s) + 2 H2O(g) = 4 MgH(g) + O2(l)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2S3 + BaCl2 = AlCl + BaS3 =>
Al2S3 + BaCl2 = 2 AlCl + BaS3
NH4Cl + Zn(NO3)2 = NH4(NO3)2 + ZnCl =>
NH4Cl + Zn(NO3)2 = NH4(NO3)2 + ZnCl
(Ag(NH3)2){+} + OH{-} + RCHO = Ag + RCOO{-} + NH3 + H2O =>
2(Ag(NH3)2){+} + 3 OH{-} + RCHO = 2 Ag + RCOO{-} + 4 NH3 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C10H12O2 + H2 = C7H8O + H2O =>
7 C10H12O2 + 2 H2 = 10 C7H8O + 4 H2O
NaOH(cr) = Na2O(cr) + H2O =>
2 NaOH(cr) = Na2O(cr) + H2O
FeO + Br = FeBr3 + O2 =>
2 FeO + 6 Br = 2 FeBr3 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(SO4) + Li = LiSO4 + Cu =>
Cu(SO4) + Li = LiSO4 + Cu
HCCl3 + C2H6O = CCl2H2O + C2H5Cl =>
HCCl3 + C2H6O = CCl2H2O + C2H5Cl
H3PO3 + HgCl2 = Hg3(PO3)2 + HCl =>
2 H3PO3 + 3 HgCl2 = Hg3(PO3)2 + 6 HCl
Ag2O + NaOH = NaAgO + H2O =>
Ag2O + 2 NaOH = 2 NaAgO + H2O
FUCK + O3 = CO2 + KF + U2O3 =>
6 FUCK + 7 O3 = 6 CO2 + 6 KF + 3 U2O3
Co + O2 = Co2O2 =>
2 Co + O2 = Co2O2
C8H16 + BH3 = C8H18 + B =>
3 C8H16 + 2 BH3 = 3 C8H18 + 2 B
KI + HgCI2 = KCI + HgI2 =>
KI + HgCI2 = KCI + HgI2
Na2SO4 + PbI2 = NaI + PbSO4 =>
Na2SO4 + PbI2 = 2 NaI + PbSO4
C3H10O0 + O2 = CO2 + H2O =>
C3H10O0 + 5 O2 = 3 CO2 + 5 H2O
Li3P + Be(CN)2(aq) = Be3P2(aq) + LiCN(aq) =>
2 Li3P + 3 Be(CN)2(aq) = Be3P2(aq) + 6 LiCN(aq)
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
| 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.
