| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl2 + 2 Ca(OH)2 = CaCl2 + Ca(OCl)2 + 2 H2O
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
C6H14O4 + O2 = CO2 + H2O =>
2 C6H14O4 + 15 O2 = 12 CO2 + 14 H2O
K2SO4 + HCl = H2SO4 + KCl(aq) =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl(aq)
Al + Na2CO3 = Al2(CO3)3 + Na =>
2 Al + 3 Na2CO3 = Al2(CO3)3 + 6 Na
Li2SO4 + Mg(OH)2 = MgSO4 + LiOH =>
Li2SO4 + Mg(OH)2 = MgSO4 + 2 LiOH
Ca(ClO)2 + HNO3 = Ca(NO3)2 + HClO =>
Ca(ClO)2 + 2 HNO3 = Ca(NO3)2 + 2 HClO
NH3SO4 + CuOH = NH3OH + CuSO4 =>
NH3SO4 + CuOH = NH3OH + CuSO4
C3H8 + O2 = C2H2 + H2O =>
4 C3H8 + 5 O2 = 6 C2H2 + 10 H2O
C60H110O6 + O2 = CO2 + H2O =>
2 C60H110O6 + 169 O2 = 120 CO2 + 110 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Li2O + H2SO3 = Li2H2SO4 =>
Li2O + H2SO3 = Li2H2SO4
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Al2(SO4)3 + NH3 + H2O = Al2O3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 3 H2O = Al2O3 + 3(NH4)2SO4
(NH2)2COHNO3 = NH2NHCONO2 + H2O =>
(NH2)2COHNO3 = NH2NHCONO2 + H2O
C6H5NH3HSO4 + NaOH = Na2SO4 + C6H5NH2 + H2O =>
C6H5NH3HSO4 + 2 NaOH = Na2SO4 + C6H5NH2 + 2 H2O
CHI3 + Ag{+} + H2O = AgI + H{+} + CO =>
CHI3 + 3 Ag{+} + H2O = 3 AgI + 3 H{+} + CO
KOH + HCI1 = KCI + H2O =>
KOH + HCI1 = KCI + H2O
P + K = KP =>
P + K = KP
H2SO3 + CaO = CaSO3 + H2O =>
H2SO3 + CaO = CaSO3 + H2O
MnO4{-} + I{-} + H2O = MnO2 + I + OH{-} =>
MnO4{-} + 3 I{-} + 2 H2O = MnO2 + 3 I + 4 OH{-}
CH3CH2CH2Cl + NaOH = H2O + NaCl + CH3CHCH2 =>
CH3CH2CH2Cl + NaOH = H2O + NaCl + CH3CHCH2
H2 + CO2 = HO + CO =>
H2 + 2 CO2 = 2 HO + 2 CO
CuSO4 + KI + H2SO4 = I2 + K2SO4 + H2O + CuS =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + 4 K2SO4 + 4 H2O + CuS
C2H5OH + POCl3 = C2H5OPOCl2 + HCl =>
C2H5OH + POCl3 = C2H5OPOCl2 + HCl
Silver + Sulfur = Ag2S =>
2 Ag + S = Ag2S
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Cs2CO3 + Ba(OH)2 = CsOH + BaCO3 =>
Cs2CO3 + Ba(OH)2 = 2 CsOH + BaCO3
Cr(NH2CH2CH2NH2)2Cl2{+} + Ce{+4} + H2O = Cr2O7{-2} + CO2 + N2 + Cl2 + Ce{+3} + H{+} =>
2 Cr(NH2CH2CH2NH2)2Cl2{+} + 74 Ce{+4} + 23 H2O = Cr2O7{-2} + 8 CO2 + 4 N2 + 2 Cl2 + 74 Ce{+3} + 78 H{+}
NH4NO2 + H2O = HNH4 + NO2(OH) =>
NH4NO2 + H2O = HNH4 + NO2(OH)
Ni + H2SO4 = NiSO4 + H2(g) =>
Ni + H2SO4 = NiSO4 + H2(g)
MnO + PbO2 + H{+} = MnO4{-} + Pb{+2} + H2O =>
2 MnO + 5 PbO2 + 8 H{+} = 2 MnO4{-} + 5 Pb{+2} + 4 H2O
BeO = Be + O =>
BeO = Be + O
KMnO4 + HCl = K2[MnCl6] + H3[MnCl6] + Cl2 + H2O =>
4 KMnO4 + 38 HCl = 2 K2[MnCl6] + 2 H3[MnCl6] + 7 Cl2 + 16 H2O
I3{-} + H2O = HIO3 + I{-} + H{+} =>
3 I3{-} + 3 H2O = HIO3 + 8 I{-} + 5 H{+}
KI + Hg(C2H3O2)2 = K(C2H3O2)2 + HgI =>
KI + Hg(C2H3O2)2 = K(C2H3O2)2 + HgI
SnI4 + PPh3 = [SnI4(PPh3)2] =>
SnI4 + 2 PPh3 = [SnI4(PPh3)2]
C3H8O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Cl2O5 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
Cl2O5 + Ca(OH)2 = Ca(ClO3)2 + H2O
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + K =>
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 K
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
H2CO3 + Mg = Mg(HCO3)2 + H2 =>
2 H2CO3 + Mg = Mg(HCO3)2 + H2
Na2CO3 + HNO3 = H2CO3 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2CO3 + 2 NaNO3
(NH4)2SO4(aq) + Ca(OH)2(aq) = NH4OH(aq) + CaSO4(aq) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH4OH(aq) + CaSO4(aq)
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
As + NaOH = Na3(AsO3) + H2 =>
2 As + 6 NaOH = 2 Na3(AsO3) + 3 H2
CH3CH2CH3 + Br2 = CH3C(Br)2CH3 + HBr =>
CH3CH2CH3 + 2 Br2 = CH3C(Br)2CH3 + 2 HBr
AuCl3 + AsH3 + NaOH = Au + Na3AsO3 + NaCl + H2O =>
2 AuCl3 + AsH3 + 9 NaOH = 2 Au + Na3AsO3 + 6 NaCl + 6 H2O
CoSO4 + (NH4)2SO4 = (NH4)2Co(SO4)2 =>
CoSO4 + (NH4)2SO4 = (NH4)2Co(SO4)2
Pb + H3PO4 = PbPO4 + H2 =>
2 Pb + 2 H3PO4 = 2 PbPO4 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/25
Équations équilibrées sur02/01/24
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