| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KI + 2 CCl4 + 3 Br2 = 2 KCl + 2 CI + 6 BrCl
Ca + Zn(IO3)2 = Zn + CaIO3 =>
2 Ca + Zn(IO3)2 = Zn + 2 CaIO3
Ga + S4 = Ga2S3 =>
8 Ga + 3 S4 = 4 Ga2S3
MoS4{2-} + H2SO4 = H2MoO4 + S + S{2-} =>
MoS4{2-} + H2SO4 = H2MoO4 + 4 S + S{2-}
C2H4Br2 + H2O = C2H5OH + Br2 =>
C2H4Br2 + H2O = C2H5OH + Br2
C6H8O6 + IO3{-} + H{+} = I3{-} + H2O + C6H6O6 =>
8 C6H8O6 + 3 IO3{-} + 2 H{+} = I3{-} + 9 H2O + 8 C6H6O6
CuCl2 + NH3 + H2O(l) = [Cu(NH3)4(H2O)2]2 + NH4Cl + OH =>
2 CuCl2 + 12 NH3 + 8 H2O(l) = [Cu(NH3)4(H2O)2]2 + 4 NH4Cl + 4 OH
Na2CO3 + NaI = Na3 + CO3I =>
Na2CO3 + NaI = Na3 + CO3I
CH4 + CCl4 = (CH2Cl2) =>
CH4 + CCl4 = 2(CH2Cl2)
MnO2 + (NH4)2C2O4 + H2SO4 = MnSO4 + (NH4)2SO4 + CO2 + H2O =>
MnO2 + (NH4)2C2O4 + 2 H2SO4 = MnSO4 + (NH4)2SO4 + 2 CO2 + 2 H2O
(CH3)2CHOH(l) + O2(g) = CO2(g) + H20(vap) =>
10(CH3)2CHOH(l) + 25 O2(g) = 30 CO2(g) + 4 H20(vap)
Bi + NH3 = Bi(NH3)3 =>
Bi + 3 NH3 = Bi(NH3)3
Na(OH) + H2(SO3) = NaH(SO3) + H2O =>
Na(OH) + H2(SO3) = NaH(SO3) + H2O
CF4 + Br2 = BrF + C2 =>
2 CF4 + 4 Br2 = 8 BrF + C2
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Na2Cr2O7 + H2O + HNO3 = NaNO3 + Cr(OH)3 + O2 =>
2 Na2Cr2O7 + 4 H2O + 4 HNO3 = 4 NaNO3 + 4 Cr(OH)3 + 3 O2
CH3CH2OH + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3COH + 2 MnSO4 + 8 H2O + K2SO4
Cu + ClO3 = Cu2(ClO3) =>
2 Cu + ClO3 = Cu2(ClO3)
NH4SO4 + BaCl = Ba(SO4)2 + (NH4)2Cl =>
2 NH4SO4 + BaCl = Ba(SO4)2 + (NH4)2Cl
Cl2 + KI + H2O = KIO3 + KCl + HI =>
3 Cl2 + 7 KI + 3 H2O = KIO3 + 6 KCl + 6 HI
KClO3(t) = KCl + KClO4 =>
4 KClO3(t) = KCl + 3 KClO4
Zn + K4Fe(CN)6 = K4Zn(CN)6 + Fe =>
Zn + K4Fe(CN)6 = K4Zn(CN)6 + Fe
KBr + Fe2(SO4)3 = FeBr3 + K2SO4 =>
6 KBr + Fe2(SO4)3 = 2 FeBr3 + 3 K2SO4
C10H16O + H2 = C10H18O =>
C10H16O + H2 = C10H18O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
HClO4 + Na2SO3 = H2SO3 + NaClO4 =>
2 HClO4 + Na2SO3 = H2SO3 + 2 NaClO4
AlSO4 + H2O = AlHSO4 + OH =>
AlSO4 + H2O = AlHSO4 + OH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MnO4{-} + H{+} + C2O4{2-} = CO2 + H2O + Mn{2+} =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 10 CO2 + 8 H2O + 2 Mn{2+}
N2 + Li3 = Li3N =>
N2 + 2 Li3 = 2 Li3N
HCOOH + NaHCO3 = HCOONa + H2CO3 =>
HCOOH + NaHCO3 = HCOONa + H2CO3
LiBr + CoSO3 = CoBr2 + Li2SO3 =>
2 LiBr + CoSO3 = CoBr2 + Li2SO3
H2S(g) + O2(g) = H2O(l) + SO2(s) =>
2 H2S(g) + 3 O2(g) = 2 H2O(l) + 2 SO2(s)
Fe + PO4 = Fe3PO4 =>
3 Fe + PO4 = Fe3PO4
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
CH186 + O2 = CO2 + H2O =>
2 CH186 + 95 O2 = 2 CO2 + 186 H2O
BaCl2 + Na2CO3 = BaCO3(s) + NaCl =>
BaCl2 + Na2CO3 = BaCO3(s) + 2 NaCl
NiCl2 + KI = NiI2 + KCl =>
NiCl2 + 2 KI = NiI2 + 2 KCl
NiCl2 + KI = KCl + I + Ni =>
NiCl2 + 2 KI = 2 KCl + 2 I + Ni
C2H66 + O2 = C02 + H2O =>
2 C2H66 + 33 O2 = 2 C02 + 66 H2O
Pt(NH3)4Cl2 + Ag2HPO4 = AgCl + [Pt(NH3)4](HPO4) =>
Pt(NH3)4Cl2 + Ag2HPO4 = 2 AgCl + [Pt(NH3)4](HPO4)
NiCl2 + KI = KCl + I + Ni =>
NiCl2 + 2 KI = 2 KCl + 2 I + Ni
HCl + Na2CO3 = CO2 + H2O1 + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O1 + 2 NaCl
NiCl2 + KI = KCl + I + Ni =>
NiCl2 + 2 KI = 2 KCl + 2 I + Ni
NH4Cl + NaF = NH4F + NaCl =>
NH4Cl + NaF = NH4F + NaCl
C8H6O3 + C8H6O = C16H12O4 =>
C8H6O3 + C8H6O = C16H12O4
NiCl2 + KI = KCl + I + Ni =>
NiCl2 + 2 KI = 2 KCl + 2 I + Ni
C8H18O8 + O2 = H2O + CO2 =>
2 C8H18O8 + 17 O2 = 18 H2O + 16 CO2
NiCl2 + KI = KCl + I + Ni =>
NiCl2 + 2 KI = 2 KCl + 2 I + Ni
CH4C2H4 + O2 = CO2 + H2O =>
CH4C2H4 + 5 O2 = 3 CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/24
Équations équilibrées sur02/25/23
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