| Équations équilibrées la veille | Équations équilibrées le lendemain |
P(CH3)3 + H2O = (CH3)3H + POH
Cs2CO3 + HI = Cs2I + H(CO3) =>
Cs2CO3 + HI = Cs2I + H(CO3)
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
F + HCl = Cl + HF =>
F + HCl = Cl + HF
FSO4 + H2EO3 + H2SO4 = E + F2(SO4)3 + H2O =>
4 FSO4 + H2EO3 + 2 H2SO4 = E + 2 F2(SO4)3 + 3 H2O
UCl5 = UCl2 + Cl =>
UCl5 = UCl2 + 3 Cl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
UCl5 = UCl2 + Cl =>
UCl5 = UCl2 + 3 Cl
Zn(NO3)2 + NaOH = ZnO + NaNO3 + H2O =>
Zn(NO3)2 + 2 NaOH = ZnO + 2 NaNO3 + H2O
Br2(l) + H2O(l) + SO2(g) = HBr(aq) + H2SO4(aq) =>
Br2(l) + 2 H2O(l) + SO2(g) = 2 HBr(aq) + H2SO4(aq)
Cl2 = Cl203 =>
203 Cl2 = 2 Cl203
NaCl + KF = NaK + ClF =>
NaCl + KF = NaK + ClF
C4H6N4O12 + C4H8N8O8 = CO2 + H2O + N2 =>
4 C4H6N4O12 + C4H8N8O8 = 20 CO2 + 16 H2O + 12 N2
C5H11OH + KMnO4 + H2SO4 = C5H11COOH + MnSO4 + K2SO4 + H2O =>
6 C5H11OH + 4 KMnO4 + 6 H2SO4 = 5 C5H11COOH + 4 MnSO4 + 2 K2SO4 + 12 H2O
Cr(OH)3 + NO3{-} + OH{-} = CrO4{2-} + H2O + NO2{-} =>
2 Cr(OH)3 + 3 NO3{-} + 4 OH{-} = 2 CrO4{2-} + 5 H2O + 3 NO2{-}
CO + AgClO4 = CO(ClO4)2 + Ag =>
CO + 2 AgClO4 = CO(ClO4)2 + 2 Ag
FeCl3 + H2C2O4 + KOH = K3Fe(C2O4)3 + HClH2O =>
FeCl3 + 3 H2C2O4 + 3 KOH = K3Fe(C2O4)3 + 3 HClH2O
K2S + CuI2 = KI + CuS =>
K2S + CuI2 = 2 KI + CuS
H2SO4 + Al(CO3)3 = Al(SO4)3 + H2O + CO2 =>
3 H2SO4 + Al(CO3)3 = Al(SO4)3 + 3 H2O + 3 CO2
G2 = G6 =>
3 G2 = G6
Cs2CO3 + HI = Cs2I + H(CO3) =>
Cs2CO3 + HI = Cs2I + H(CO3)
MgCl2 + C2K2O4 = KCl + MgC2O4 =>
MgCl2 + C2K2O4 = 2 KCl + MgC2O4
UCl5 = UCl2 + Cl =>
UCl5 = UCl2 + 3 Cl
C6H10 + OsO4 + NaHSO3 = C6H12O2 + OsO2 + Na2SO3 + SO3 =>
C6H10 + OsO4 + 2 NaHSO3 = C6H12O2 + OsO2 + Na2SO3 + SO3
Li2O + KOH = Li2KO2H =>
Li2O + KOH = Li2KO2H
P4 + O2 = P4O1P =>
5 P4 + 2 O2 = 4 P4O1P
AlN + KOH + H2O = K(Al(OH)4) + NH3 =>
AlN + KOH + 3 H2O = K(Al(OH)4) + NH3
Pb(ClO3)2 + NaCl = PbCl + (ClO3)2Na =>
Pb(ClO3)2 + NaCl = PbCl + (ClO3)2Na
H2CrO4 + C6H10O8 = Cr(OH)3 + H2O + CO2 =>
6 H2CrO4 + C6H10O8 = 6 Cr(OH)3 + 2 H2O + 6 CO2
PH3 + HI = PH4I =>
PH3 + HI = PH4I
HI + Cs2CO3 = CsI + H2O + CO2 =>
2 HI + Cs2CO3 = 2 CsI + H2O + CO2
Fe(OH)2 + BeS = FeS + Be(OH)2 =>
Fe(OH)2 + BeS = FeS + Be(OH)2
PbS + O2 = PbOSO2 =>
2 PbS + 3 O2 = 2 PbOSO2
U + HCl = UCl2 + H2 =>
U + 2 HCl = UCl2 + H2
CaO + RuCl3 + O = CaRu2O4Cl + Cl2 =>
2 CaO + 4 RuCl3 + 6 O = 2 CaRu2O4Cl + 5 Cl2
Cr2O7{2-} + HSO3{-} + H{+} = H2O + Cr{3+} + SO4{2-} =>
Cr2O7{2-} + 3 HSO3{-} + 5 H{+} = 4 H2O + 2 Cr{3+} + 3 SO4{2-}
Cs2CO3 + HI = Cs2I + H(CO3) =>
Cs2CO3 + HI = Cs2I + H(CO3)
UCl5 = UCl2 + Cl =>
UCl5 = UCl2 + 3 Cl
CH2O2 + NH3 = NH4 + CHO2 =>
CH2O2 + NH3 = NH4 + CHO2
C4H8N2O2 + Ni = C8H16N4NiO4 =>
2 C4H8N2O2 + Ni = C8H16N4NiO4
Cr2O7{2-} + HSO3{-} + H{+} = H2O + Cr{3+} + SO4{2-} =>
Cr2O7{2-} + 3 HSO3{-} + 5 H{+} = 4 H2O + 2 Cr{3+} + 3 SO4{2-}
C4H8N2O2 + Ni = C8H16N4NiO4 =>
2 C4H8N2O2 + Ni = C8H16N4NiO4
I + HNO3 = HIO3 + N2O4 + H2O =>
2 I + 10 HNO3 = 2 HIO3 + 5 N2O4 + 4 H2O
ClC6H5 + C2HCl3O = Cl5C14H9 + H2O =>
2 ClC6H5 + C2HCl3O = Cl5C14H9 + H2O
XCuSO4 + XNH3 = XSO4{-2} + XCu(NH3){+2}2 =>
XCuSO4 + XNH3 = XSO4{-2} + XCu(NH3){+2}2
ammonia = N + H =>
NH3 = N + 3 H
BaH + KS = BaS + KH =>
BaH + KS = BaS + KH
C6H14ON + O2 = CO2 + H2O + NH3 =>
4 C6H14ON + 33 O2 = 24 CO2 + 22 H2O + 4 NH3
C4H8N2O2 + Ni = C8H16N4NiO4 =>
2 C4H8N2O2 + Ni = C8H16N4NiO4
CH3CHO + Cu(OH)2 = Cu2O + H2O + C2H5COOH =>
3 CH3CHO + 2 Cu(OH)2 = Cu2O + 2 H2O + 2 C2H5COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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