| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + CH3Li = CH3COO + Li
Na[Al(OH)4] = Al(OH)3NaOH =>
Na[Al(OH)4] = Al(OH)3NaOH
Cu + CrCl3 = CuCl2 + Cr =>
3 Cu + 2 CrCl3 = 3 CuCl2 + 2 Cr
N2(H4) = NH3 + N2 =>
3 N2(H4) = 4 NH3 + N2
Na + F = NaF =>
Na + F = NaF
Sn + AgOH = Sn(OH)2 + Ag =>
Sn + 2 AgOH = Sn(OH)2 + 2 Ag
H3BO3 = H2O + B4H2O7 =>
4 H3BO3 = 5 H2O + B4H2O7
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C6H6 + O2 = CO2 + H3O =>
C6H6 + 7 O2 = 6 CO2 + 2 H3O
Cr(NO3)3 + Na2CO3 = Cr2(CO3)3 + Na(NO3) =>
2 Cr(NO3)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(NO3)
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + NaC2H3O2 =>
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + 2 NaC2H3O2
Fe2(SO4)3 + SO2 + H2O = FeS + H2SO4 =>
Fe2(SO4)3 + 9 SO2 + 10 H2O = 2 FeS + 10 H2SO4
CH3CCH + NaH2 = CH3CCNa + CH3 =>
8 CH3CCH + 5 NaH2 = 5 CH3CCNa + 9 CH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH3CN + O2 = CO2 + H2O + N2 =>
4 CH3CN + 11 O2 = 8 CO2 + 6 H2O + 2 N2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Br + O2 = BrO3 =>
2 Br + 3 O2 = 2 BrO3
AgNO3 + K2S{-}2 = AgS{-}2 + NO3K2 =>
AgNO3 + K2S{-}2 = AgS{-}2 + NO3K2
C6H6 + O2 = CO2 + H3O =>
C6H6 + 7 O2 = 6 CO2 + 2 H3O
FeCl3 + Cu = CuFeCl3 =>
FeCl3 + Cu = CuFeCl3
CoO + NH3 = Co + N2 + H2O =>
3 CoO + 2 NH3 = 3 Co + N2 + 3 H2O
ZnSO4 = ZnO + SO3 =>
ZnSO4 = ZnO + SO3
Ca() + N2() = CaN2() =>
Ca() + N2() = CaN2()
[Co(II)(H2O)6]Cl2 + NH4OH = [Co(II)(NH3)6]Cl2 + H2O =>
[Co(II)(H2O)6]Cl2 + 6 NH4OH = [Co(II)(NH3)6]Cl2 + 12 H2O
Na2SO4 + KCl = NaCl + K + SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + 2 K + SO4
FeSO4 + Ca(OH)2 = Fe(OH)3 + Ca3(SO4)2 =>
2 FeSO4 + 3 Ca(OH)2 = 2 Fe(OH)3 + Ca3(SO4)2
Cr + H2 = CrH6 =>
Cr + 3 H2 = CrH6
Cu2O + NH4OH = Cu(NH3)2(OH) + H2O =>
Cu2O + 4 NH4OH = 2 Cu(NH3)2(OH) + 3 H2O
C6H6 + O2 = CO2 + H3O =>
C6H6 + 7 O2 = 6 CO2 + 2 H3O
ReCl3 + AgClO4 = Re(ClO4)3 + AgCl =>
ReCl3 + 3 AgClO4 = Re(ClO4)3 + 3 AgCl
H2SO4 + HI = H2S + I2*H2O =>
H2SO4 + 8 HI = H2S + 4 I2*H2O
H2 + I2 = HI6 =>
H2 + 6 I2 = 2 HI6
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cu{2+} + J{-} = CuJ + J2 =>
2 Cu{2+} + 4 J{-} = 2 CuJ + J2
Pt(NO3)4 + CaCl2 = PtCl4 + Ca(NO3)2 =>
Pt(NO3)4 + 2 CaCl2 = PtCl4 + 2 Ca(NO3)2
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Cl2(H2O)(ac) + CHCl3(ac) = Cl2(CHCl3)(ac) + H2O(l) =>
Cl2(H2O)(ac) + CHCl3(ac) = Cl2(CHCl3)(ac) + H2O(l)
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Zn(NO3)2 + Mn3(PO4)2 = Zn3(PO4)2 + Mn(NO3)2 =>
3 Zn(NO3)2 + Mn3(PO4)2 = Zn3(PO4)2 + 3 Mn(NO3)2
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
NI + Al = NIAl =>
NI + Al = NIAl
NO2HSO3NH2 = HSO4HOHN2 =>
NO2HSO3NH2 = HSO4HOHN2
Ag + H3Po4 = Ag3Po4 + H2 =>
6 Ag + 2 H3Po4 = 2 Ag3Po4 + 3 H2
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
N2(H4) = NH3 + N2 =>
3 N2(H4) = 4 NH3 + N2
HSO4{-} + H2O = H3O{+} + SO4{-2} =>
HSO4{-} + H2O = H3O{+} + SO4{-2}
AgClO4(aq) + Na3PO4(aq) = NaClO4(aq) + Ag3PO4 =>
3 AgClO4(aq) + Na3PO4(aq) = 3 NaClO4(aq) + Ag3PO4
NH4 + KOH = NH3 + K + H2O =>
NH4 + KOH = NH3 + K + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
