| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(NCCl)3 + 3(HOCH2CH2)2S = 3(ClCH2CH2)2S + 2(NCOH)3
C3H7OH + Cl2 = C3H6ClO + HCl =>
2 C3H7OH + 3 Cl2 = 2 C3H6ClO + 4 HCl
BaF2 + Na2SO4 = NaF + BaSO4 =>
BaF2 + Na2SO4 = 2 NaF + BaSO4
KMnO4 + C3H5(OH)3 = CO2 + H2O + MnO2 + KOH =>
14 KMnO4 + 3 C3H5(OH)3 = 9 CO2 + 5 H2O + 14 MnO2 + 14 KOH
CO + SO2 = S + CO2 =>
2 CO + SO2 = S + 2 CO2
HBr + Al(OH)3 = H(OH)3 + AlBr =>
HBr + Al(OH)3 = H(OH)3 + AlBr
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Mg2(CO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg2(CO3)2 + 4 HCl = 2 MgCl2 + 2 H2O + 2 CO2
C7H5O2 + HCl = Cl + C7H6O2 =>
C7H5O2 + HCl = Cl + C7H6O2
CuCl2 + Na2CO3 + H2O = Cu2(OH)2CO3 + CO2 + NaCl =>
2 CuCl2 + 2 Na2CO3 + H2O = Cu2(OH)2CO3 + CO2 + 4 NaCl
NaHCo3 + AgNo3 = AgHCo3 + NaNo3 =>
NaHCo3 + AgNo3 = AgHCo3 + NaNo3
C3H7O2NS + O2 = CO2 + H2O + NH3 + H2S =>
2 C3H7O2NS + 5 O2 = 6 CO2 + 2 H2O + 2 NH3 + 2 H2S
Mn2O3 + C = Mn3O4 + CO2 =>
6 Mn2O3 + C = 4 Mn3O4 + CO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
SH4 + O2 = H2O + SO =>
2 SH4 + 3 O2 = 4 H2O + 2 SO
Al + CU(NO3)2 = CU + Al(NO3)3 =>
2 Al + 3 CU(NO3)2 = 3 CU + 2 Al(NO3)3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
[Fe(CN)6]{-4} + MnO4{-} + H{+} = [Fe(CN)6]{-3} + Mn{+2} + H2O =>
5[Fe(CN)6]{-4} + MnO4{-} + 8 H{+} = 5[Fe(CN)6]{-3} + Mn{+2} + 4 H2O
(C2H5)2NH2 + H2O = (C2H5)2N + H3O =>
(C2H5)2NH2 + 2 H2O = (C2H5)2N + 2 H3O
I2 + NaHCO3 = CO2 + H2O + NaIO3 + NaI =>
3 I2 + 6 NaHCO3 = 6 CO2 + 3 H2O + NaIO3 + 5 NaI
MnO4{-} + Sn2{+} + H = Mn2{+} + Sn4{+} + H2O =>
2 MnO4{-} + 6 Sn2{+} + 16 H = Mn2{+} + 3 Sn4{+} + 8 H2O
Sn + HI = SnHI =>
Sn + HI = SnHI
LiCl + CaF2 = LiF + CaCl2 =>
2 LiCl + CaF2 = 2 LiF + CaCl2
N2 + C3H8 = NC3H8 =>
N2 + 2 C3H8 = 2 NC3H8
Ge + H2 + O2 + NaOH = Na2[Ge(OH)6] =>
Ge + 2 H2 + 2 O2 + 2 NaOH = Na2[Ge(OH)6]
KBr2 + AgI2 = KI + AgBr4 =>
2 KBr2 + AgI2 = 2 KI + AgBr4
Fe2O3 + Cl2 = Fe2O3Cl3 =>
2 Fe2O3 + 3 Cl2 = 2 Fe2O3Cl3
HClO3 + Cr(OH)3 = HCl + H2CrO4 + H2O =>
HClO3 + 2 Cr(OH)3 = HCl + 2 H2CrO4 + H2O
Li3P + Mg(CO3) = Mg3P2 + Li2CO3 =>
2 Li3P + 3 Mg(CO3) = Mg3P2 + 3 Li2CO3
SnCl4 + Na3PO4 = NaCl + Sn3(PO4)4 =>
3 SnCl4 + 4 Na3PO4 = 12 NaCl + Sn3(PO4)4
NH4HCO3 + Ca(OH)2 = CaCO3 + NH4OH + H2O =>
NH4HCO3 + Ca(OH)2 = CaCO3 + NH4OH + H2O
CuO + Si = SiO2 + Cu =>
2 CuO + Si = SiO2 + 2 Cu
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
RCN + H2O + H{+} = RCOOH + NH4{+} =>
RCN + 2 H2O + H{+} = RCOOH + NH4{+}
CrO3 + H2SO4 = CrSO6 + H2O =>
CrO3 + H2SO4 = CrSO6 + H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
H2 + Ar = HAr =>
H2 + 2 Ar = 2 HAr
C6H5NO2 + CH3Cl = C7H7NO2 + HCl =>
C6H5NO2 + CH3Cl = C7H7NO2 + HCl
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + H2O + CO2 =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O + 3 CO2
Li2SO4 + Zn = Li + ZnSO4 =>
Li2SO4 + Zn = 2 Li + ZnSO4
KI + AlCl = KCl + AlI =>
KI + AlCl = KCl + AlI
CuSO3 + KOH = Cu(OH)2 + K2SO3 =>
CuSO3 + 2 KOH = Cu(OH)2 + K2SO3
NaHCO3 + MgSO4 = NaHSO4 + MgCO3 =>
NaHCO3 + MgSO4 = NaHSO4 + MgCO3
AgCl04 + CaCl2 = AgCl + Ca(Cl04)2 =>
2 AgCl04 + CaCl2 = 2 AgCl + Ca(Cl04)2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NaOH + H2SO4 = NaHSO4 + H2O =>
NaOH + H2SO4 = NaHSO4 + H2O
BaCl2 + PO4{3-} + H{+} = Ba(HPO4) + Cl{-} =>
BaCl2 + PO4{3-} + H{+} = Ba(HPO4) + 2 Cl{-}
FeCl3(s) + ClF3(g) = FeF3(s) + Cl2(g) =>
FeCl3(s) + ClF3(g) = FeF3(s) + 2 Cl2(g)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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