| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
Na[Al(OH)4] + HCl = Al(OH)3 + NaCl + H2O =>
Na[Al(OH)4] + HCl = Al(OH)3 + NaCl + H2O
KBr + NaNO2 = KNO2 + NaBr =>
KBr + NaNO2 = KNO2 + NaBr
NH4VO3 + H3PO4 = NH4VO2HPO4 + H2O =>
NH4VO3 + H3PO4 = NH4VO2HPO4 + H2O
C6H5O + H2O = C6H5OH + OH =>
C6H5O + H2O = C6H5OH + OH
Fe + S8 = *FeS =>
8 Fe + S8 = 8*FeS
Na3BO3 + HCl = NaCl + H3BO3 =>
Na3BO3 + 3 HCl = 3 NaCl + H3BO3
CuCl = Cu + Cl =>
CuCl = Cu + Cl
LiH + O2 = Li2O + H2O =>
2 LiH + O2 = Li2O + H2O
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
Hg(NO3)2 + NH3 = Hg(NH2)NO3 + NH4NO3 =>
Hg(NO3)2 + 2 NH3 = Hg(NH2)NO3 + NH4NO3
C14H30 = C6H14 + C2H4 =>
C14H30 = C6H14 + 4 C2H4
HCl + NaHO = NaCl + H2O =>
HCl + NaHO = NaCl + H2O
Mg + KSCN = MgSCN + K =>
Mg + KSCN = MgSCN + K
HCCH + AgNO3 = AgCCAg + HNO3 =>
HCCH + 2 AgNO3 = AgCCAg + 2 HNO3
Ba(NO3)2 + MgO = BaO + Mg(NO3)2 =>
Ba(NO3)2 + MgO = BaO + Mg(NO3)2
HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g)
CHCl + O2 = CO2 + H2O + ClO =>
4 CHCl + 7 O2 = 4 CO2 + 2 H2O + 4 ClO
SO2 + OH = (SO4)2 + H2O =>
2 SO2 + 8 OH = (SO4)2 + 4 H2O
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
Ti(CrO4)2 + Ni = Ni2CrO4 + Ti =>
Ti(CrO4)2 + 4 Ni = 2 Ni2CrO4 + Ti
K2Cr2O7 + FeSO4 + HNO3 = KNO3 + Cr2(SO4)2 + Fe(NO3)3 + H2SO4 + H2O =>
K2Cr2O7 + 8 FeSO4 + 26 HNO3 = 2 KNO3 + Cr2(SO4)2 + 8 Fe(NO3)3 + 6 H2SO4 + 7 H2O
CoCl2 + HCl = Co(HCl)4 + Cl =>
CoCl2 + 4 HCl = Co(HCl)4 + 2 Cl
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
KBr + HCl = KCl2 + H2Br =>
KBr + 2 HCl = KCl2 + H2Br
C13H26(g) + O2(g) = H20(l) + CO2(g) =>
10 C13H26(g) + 130 O2(g) = 13 H20(l) + 130 CO2(g)
Na2O2 + MnO4{-} = Na{+} + MnO4{2-} + O2 =>
Na2O2 + 2 MnO4{-} = 2 Na{+} + 2 MnO4{2-} + O2
Fe(s) + H2SO4 = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4 = Fe2(SO4)3(aq) + 3 H2(g)
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g)
Na + K2O = NaO + K =>
Na + K2O = NaO + 2 K
Cl + O = ClO =>
Cl + O = ClO
Mg(s) + ZnBr2(aq) = MgBr2 + Zn =>
Mg(s) + ZnBr2(aq) = MgBr2 + Zn
As2O3 + HNO3 + H2O = H3AsO4 + N2O3 =>
As2O3 + 2 HNO3 + 2 H2O = 2 H3AsO4 + N2O3
Li + In = LiIn5 =>
Li + 5 In = LiIn5
Au + S = Au2S =>
2 Au + S = Au2S
C16H38 + O2 = CO2 + H2O =>
2 C16H38 + 51 O2 = 32 CO2 + 38 H2O
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
PbO2 + H + Cl = PbCl2 + H2O =>
PbO2 + 4 H + 2 Cl = PbCl2 + 2 H2O
Mg(s) + Cl(g) = MgCl2(s) =>
Mg(s) + 2 Cl(g) = MgCl2(s)
CH3CH2OH + OH{-} = CO2 + H2O + e =>
CH3CH2OH + 12 OH{-} = 2 CO2 + 9 H2O + 12e
H2O2(ag) = H2O(i) + O2(g) =>
2 H2O2(ag) = 2 H2O(i) + O2(g)
H2SO3 + Li = Li(SO3) + H2 =>
H2SO3 + Li = Li(SO3) + H2
SnCl2 + Na3Po4 = Sn3(Po4)2 + NaCl =>
3 SnCl2 + 2 Na3Po4 = Sn3(Po4)2 + 6 NaCl
K + Mg2Br = KBr + Mg =>
K + Mg2Br = KBr + 2 Mg
Fl2 + H2O = HFl2 + O =>
2 Fl2 + H2O = 2 HFl2 + O
Ba(NO3)2(aq) + K2SO4(aq) = Ba(SO4)2 + K2NO3 =>
Ba(NO3)2(aq) + 2 K2SO4(aq) = Ba(SO4)2 + 2 K2NO3
C4H6O6 + NaOH = C4Na2O4 + H2O =>
C4H6O6 + 2 NaOH = C4Na2O4 + 4 H2O
H2 + CuO3 = Cu + H2O =>
3 H2 + CuO3 = Cu + 3 H2O
Mg + COSO4 = MgSO4 + CO =>
Mg + COSO4 = MgSO4 + CO
MnCl2 + HCl = MnCl3 + H2 =>
2 MnCl2 + 2 HCl = 2 MnCl3 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
