| Équations équilibrées la veille | Équations équilibrées le lendemain |
GeCl4 + 2 Bu3SnH + C4H8O2 = GeCl2(O2C4H8) + 2 Bu3SnCl + H2
SnCl4 + Li[AlH4] = SnH4 + LiCl + AlCl3 =>
SnCl4 + Li[AlH4] = SnH4 + LiCl + AlCl3
C5H8NNaO4 + H2SO4 = C5H9NO4 + Na2SO4 =>
2 C5H8NNaO4 + H2SO4 = 2 C5H9NO4 + Na2SO4
LiNO2 + O2 = LiNO3 =>
2 LiNO2 + O2 = 2 LiNO3
(CH2CH2)O + CH3CONH2 = HOCH2CH2NHC(O)CH3 =>
(CH2CH2)O + CH3CONH2 = HOCH2CH2NHC(O)CH3
MnO4{2-} + H{+} + S2O5{2-} = Mn{2+} + H2O + SO4{2-} =>
MnO4{2-} + 2 H{+} + S2O5{2-} = Mn{2+} + H2O + 2 SO4{2-}
K2S + HF = K2F + HS =>
K2S + HF = K2F + HS
SnCl4 + Li[AlH4] = SnH4 + LiCl + AlCl3 =>
SnCl4 + Li[AlH4] = SnH4 + LiCl + AlCl3
Se + H2SO4 = SeSO3 + H2O =>
Se + H2SO4 = SeSO3 + H2O
[Cu(NH3)4](OH)2 + HCl = CuCl2 + NH4Cl + H2O =>
[Cu(NH3)4](OH)2 + 6 HCl = CuCl2 + 4 NH4Cl + 2 H2O
Cu(NO2)2 + H2 = Cu + NH3 + H2O =>
Cu(NO2)2 + 7 H2 = Cu + 2 NH3 + 4 H2O
HfCl4 + OC4H8 = HfCl4(OC4H8)2 =>
HfCl4 + 2 OC4H8 = HfCl4(OC4H8)2
NO3{-} + H3O{+} + HgCl4{2-} + N2 = HgNH2Cl + Cl{-} + NO =>
10 NO3{-} + 4 H3O{+} + 6 HgCl4{2-} + 15 N2 = 6 HgNH2Cl + 18 Cl{-} + 34 NO
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
MgCl2 + NH(NO3)4 = Mg(NO3)2 + NHCl4 =>
2 MgCl2 + NH(NO3)4 = 2 Mg(NO3)2 + NHCl4
C6H4(CH3)2 + CH3OH = C6H3(CH3)3 + H2O =>
C6H4(CH3)2 + CH3OH = C6H3(CH3)3 + H2O
H2[PtCl6] + NH4Cl = (NH4)2[PtCl6] + HCl =>
H2[PtCl6] + 2 NH4Cl = (NH4)2[PtCl6] + 2 HCl
Sn(C2H3O2)2 + (NH4)Cl = SnCl2 + (NH4)(C2H3O2) =>
Sn(C2H3O2)2 + 2(NH4)Cl = SnCl2 + 2(NH4)(C2H3O2)
LiOHH2O + Ni(OH)2 = Li2NiO2 + H2O =>
2 LiOHH2O + Ni(OH)2 = Li2NiO2 + 4 H2O
Al + Ce2 = AlCe2 =>
Al + Ce2 = AlCe2
HCNS + I2 + H2O = ICN + SO4{2-} + H{+} + I{-} =>
HCNS + 4 I2 + 4 H2O = ICN + SO4{2-} + 9 H{+} + 7 I{-}
Li2CrO4 + MnF4 = Mn(CrO4)2 + LiF =>
2 Li2CrO4 + MnF4 = Mn(CrO4)2 + 4 LiF
Cr + H2O = Cr(OH)3 + H2 =>
2 Cr + 6 H2O = 2 Cr(OH)3 + 3 H2
CrI3 + AgC2H3O2 = Cr(C2H3O2)3 + AgI =>
CrI3 + 3 AgC2H3O2 = Cr(C2H3O2)3 + 3 AgI
MgCl2 + NH(NO3)4 = Mg(NO3)2 + NHCl4 =>
2 MgCl2 + NH(NO3)4 = 2 Mg(NO3)2 + NHCl4
Cu(HO)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(HO)2 + H4P2O7 = Cu2P2O7 + 4 H2O
CHOH3 + O2 = CO2 + H2O =>
2 CHOH3 + 3 O2 = 2 CO2 + 4 H2O
C7H5OCl + H2O2 + NaOH = C14H10O4 + NaCl + H2O =>
2 C7H5OCl + H2O2 + 2 NaOH = C14H10O4 + 2 NaCl + 2 H2O
Na2SO3 + HNO3 = NaNO3 + SO2H2O =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + SO2H2O
FeCl2 + NaNO2 + HCl = FeCl3 + NaCl + H2O + NO =>
FeCl2 + NaNO2 + 2 HCl = FeCl3 + NaCl + H2O + NO
Ba(OH)2*8H2O(s) + NH4Cl(s) = BaCl2 + H2O + NH3 =>
Ba(OH)2*8H2O(s) + 2 NH4Cl(s) = BaCl2 + 10 H2O + 2 NH3
Li2O + H2SO3 = Li2SO3 + H2O =>
Li2O + H2SO3 = Li2SO3 + H2O
MnSO4 + H2SO4 + Na2SO4 + H3BiO4 = NaMnO4 + Bi2(SO4)3 + H2O =>
4 MnSO4 + 9 H2SO4 + 2 Na2SO4 + 10 H3BiO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 24 H2O
RCONH2 + HONO = RCOOH + N2 + H2O =>
RCONH2 + HONO = RCOOH + N2 + H2O
H2CO3 + Al(OH)3 = HOH + Al2(CO3)3 =>
3 H2CO3 + 2 Al(OH)3 = 6 HOH + Al2(CO3)3
Ca(IO3)2 + KI + HCI = CaCI2 + KCI + I2 + H2O =>
Ca(IO3)2 + 11 KI + 12 HCI = CaCI2 + 11 KCI + 6 I2 + 6 H2O
Li + Cu2(CO3)3 = Li2CO3 + Cu =>
6 Li + Cu2(CO3)3 = 3 Li2CO3 + 2 Cu
KClO3 + I2 + NaOH = KCl + NaIO3 + H2O =>
5 KClO3 + 3 I2 + 6 NaOH = 5 KCl + 6 NaIO3 + 3 H2O
K2O(aq) + NiCl3(aq) = KCl(aq) + Ni2O3(s) =>
3 K2O(aq) + 2 NiCl3(aq) = 6 KCl(aq) + Ni2O3(s)
Dy2O3 + TiO2 = Dy2Ti2O7 =>
Dy2O3 + 2 TiO2 = Dy2Ti2O7
HOC(CH2)4COH + Br2 + H2O = HOOC(CH2)4COOH + HBr =>
HOC(CH2)4COH + 2 Br2 + 2 H2O = HOOC(CH2)4COOH + 4 HBr
Fe(OH)2 + Pb(OH)3 = Fe(OH)3 + Pb =>
3 Fe(OH)2 + Pb(OH)3 = 3 Fe(OH)3 + Pb
Mg(OH)2(s) + HF(aq) = HOH(l) + MgF2(aq) =>
Mg(OH)2(s) + 2 HF(aq) = 2 HOH(l) + MgF2(aq)
SeO3{-2} + I{-} + H{+} = Se + I2 + H2O =>
SeO3{-2} + 4 I{-} + 6 H{+} = Se + 2 I2 + 3 H2O
BaCl2 + Na3[Co(NO2)6] = NaCl + Ba3[Co(NO2)6]2 =>
3 BaCl2 + 2 Na3[Co(NO2)6] = 6 NaCl + Ba3[Co(NO2)6]2
H{+} + NO3{-} + I2{-} = IO3{-} + NO + H2O =>
8 H{+} + 11 NO3{-} + 3 I2{-} = 6 IO3{-} + 11 NO + 4 H2O
PI3 + I2 = PI5 =>
PI3 + I2 = PI5
[Ag(NH3)2]OH + CH3CHO = Ag + CH3COONH4 + NH3 + H2O =>
2[Ag(NH3)2]OH + CH3CHO = 2 Ag + CH3COONH4 + 3 NH3 + H2O
Au(CN)2(aq) + Zn(s) = Au(s) + Zn(CN)2(aq) =>
Au(CN)2(aq) + Zn(s) = Au(s) + Zn(CN)2(aq)
NaMnO4 + MgI2 + H2SO4 = Na2SO4 + MnSO4 + H2O + MgSO4 + I2 =>
2 NaMnO4 + 5 MgI2 + 8 H2SO4 = Na2SO4 + 2 MnSO4 + 8 H2O + 5 MgSO4 + 5 I2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
