| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Au3N = 6 Au + N2
Li + HNO3 = Li(NO3)2 + NO + H2O =>
3 Li + 8 HNO3 = 3 Li(NO3)2 + 2 NO + 4 H2O
Bi + O = Bi2O3 =>
2 Bi + 3 O = Bi2O3
Na2 + H2O = H2 + NaOH =>
Na2 + 2 H2O = H2 + 2 NaOH
CrI3 + AgC2H3O2 = Cr(C2H3O2)3 + AgI =>
CrI3 + 3 AgC2H3O2 = Cr(C2H3O2)3 + 3 AgI
GeO2 + H2O = H2GeO3 =>
GeO2 + H2O = H2GeO3
H2SO4 + H2O = SO4 + H65769O =>
65767 H2SO4 + 2 H2O = 65767 SO4 + 2 H65769O
C10H20O2 + H2O = CH4 + CO2 =>
C10H20O2 + 4 H2O = 7 CH4 + 3 CO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
HgCUSO4 = HgSO4CU =>
HgCUSO4 = HgSO4CU
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + Zn(PO4) =>
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + Zn(PO4)
NH4Cl + NaNO2 = NaCl + N2 + H2O =>
NH4Cl + NaNO2 = NaCl + N2 + 2 H2O
CH3CH2CO2H + H2O = CH3CH2CO2{-} + H3O{+} =>
CH3CH2CO2H + H2O = CH3CH2CO2{-} + H3O{+}
(NH4)2SO4 + FeCl3 = NH4Cl3 + Fe2SO4 =>
(NH4)2SO4 + 2 FeCl3 = 2 NH4Cl3 + Fe2SO4
CaCO3(s)SiO2(s) = CaSiO3(s)CO2(g) =>
CaCO3(s)SiO2(s) = CaSiO3(s)CO2(g)
Mg3(PO4)2 + Ca3P2 = Mg3P2 + Ca3(PO4)2 =>
Mg3(PO4)2 + Ca3P2 = Mg3P2 + Ca3(PO4)2
C12H1O16 + H2O = C2H5OH + CO2 =>
12 C12H1O16 + 45 H2O = 17 C2H5OH + 110 CO2
C3H6 + O2 = CO2 + H2O* =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O*
Ca(O2)2 + CO2 + H2O = CaCO3 + H2O2 =>
Ca(O2)2 + CO2 + 3 H2O = CaCO3 + 3 H2O2
FeCl3 + H2SO4 + Zn = FeSO4 + ZnCl3 + H2 =>
FeCl3 + H2SO4 + Zn = FeSO4 + ZnCl3 + H2
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + Cr2(SO)3 + K2SO4 + H2O =>
8 Al + K2Cr2O7 + 16 H2SO4 = 4 Al2(SO4)3 + Cr2(SO)3 + K2SO4 + 16 H2O
KOH + Al(OH)Cl2 = KCl + Al(OH)3 =>
2 KOH + Al(OH)Cl2 = 2 KCl + Al(OH)3
Au + KC + O2 + H2O = KAuC2 + KOH =>
4 Au + 8 KC + O2 + 2 H2O = 4 KAuC2 + 4 KOH
C2H6O2 + PBr3 = C2H4Br2 + POBr + HBr =>
C2H6O2 + 2 PBr3 = C2H4Br2 + 2 POBr + 2 HBr
TiCl4 + Al = TiCl2 + AlCl =>
TiCl4 + 2 Al = TiCl2 + 2 AlCl
Ba(OH) + PbBr4 = BaBr + Pb(OH)4 =>
4 Ba(OH) + PbBr4 = 4 BaBr + Pb(OH)4
CdO + GeO2 + Te(OH)6 = CdGeTeO6 + H2O =>
CdO + GeO2 + Te(OH)6 = CdGeTeO6 + 3 H2O
NaOCH + Cu(NO3)2 = Cu(COH)2 + NaNO3 =>
2 NaOCH + Cu(NO3)2 = Cu(COH)2 + 2 NaNO3
S2O3{2-} + MnO4{2-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
S2O3{2-} + 2 MnO4{2-} + 6 H{+} = 2 SO4{2-} + 2 Mn{2+} + 3 H2O
Al + NaOH + H2O = Na[Al(OH)4(OH2)2] + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na[Al(OH)4(OH2)2] + 3 H2
Re + O2 = ReO3 =>
2 Re + 3 O2 = 2 ReO3
Fe3C + HCl = FeCl2 + C + H2 =>
Fe3C + 6 HCl = 3 FeCl2 + C + 3 H2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C4H6 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H6 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
Na2CrO4 + H2SO4 + H2O2 = CrO5 + Na2SO4 + H2O =>
Na2CrO4 + H2SO4 + 2 H2O2 = CrO5 + Na2SO4 + 3 H2O
FeAsO4 + NaOH = Na3AsO4 + Fe(OH)3 =>
FeAsO4 + 3 NaOH = Na3AsO4 + Fe(OH)3
PbSO4 + (CH3COO)2Zn = (CH3COO)2Pb + ZnSO4 =>
PbSO4 + (CH3COO)2Zn = (CH3COO)2Pb + ZnSO4
C + CuO = Cu + CO =>
C + CuO = Cu + CO
Ca3P2 + Cl2 + H2O = Ca3(PO4)2 + HCl =>
Ca3P2 + 8 Cl2 + 8 H2O = Ca3(PO4)2 + 16 HCl
Na2S2O3 + CH3COOH = CH3COONa + H2S2O3 =>
Na2S2O3 + 2 CH3COOH = 2 CH3COONa + H2S2O3
NaBr + Ag(NO3)2 = AgBr2 + Na(NO3) =>
2 NaBr + Ag(NO3)2 = AgBr2 + 2 Na(NO3)
Ca3N2 + O2 = NO2 + CaO =>
2 Ca3N2 + 7 O2 = 4 NO2 + 6 CaO
Al(OH)4{-} + H2SO4 = Al(OH)3 + (SO4){2-} + H2O =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + (SO4){2-} + 2 H2O
KMnO4 + Fe(NO3)2 = Fe(MnO4)2 + K(NO3) =>
2 KMnO4 + Fe(NO3)2 = Fe(MnO4)2 + 2 K(NO3)
NH3 + Ni(NO3)2 = Ni(NH3)4 + NO3 =>
4 NH3 + Ni(NO3)2 = Ni(NH3)4 + 2 NO3
LiOH + H3PO4 + NiSO4 + (NH4)OH = (NH4)2SO4 + LiNiPO4 + H2O =>
LiOH + H3PO4 + NiSO4 + 2(NH4)OH = (NH4)2SO4 + LiNiPO4 + 3 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
CH3OH + CH3COOH = CH3COOCH3 + H2O =>
CH3OH + CH3COOH = CH3COOCH3 + H2O
Br2 + MgF2 = Mg + Br2F =>
2 Br2 + MgF2 = Mg + 2 Br2F
| 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 sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
