| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOCl + H2O = HOCl + LiOH
H2SO3 + Au = Au2(SO3) + H2 =>
H2SO3 + 2 Au = Au2(SO3) + H2
Zn(s) + H2CO3 = H2(g) + ZnCO3(aq) =>
Zn(s) + H2CO3 = H2(g) + ZnCO3(aq)
MnO2 + HCl + H3COH = MnCl2 + H2O + H2CO3 =>
3 MnO2 + 6 HCl + H3COH = 3 MnCl2 + 4 H2O + H2CO3
U3O8(s) + HNO3(aq) = UO2(NO3)2(aq) + NO2(g) + H2O(l) =>
U3O8(s) + 8 HNO3(aq) = 3 UO2(NO3)2(aq) + 2 NO2(g) + 4 H2O(l)
BaCO3(s) + H = Ba + CO2(g) + H2O(l) =>
BaCO3(s) + 2 H = Ba + CO2(g) + H2O(l)
Ca(ClO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaClO3(aq) =>
Ca(ClO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaClO3(aq)
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
NH3 + H2SO4 = ((NH4)2SO4) =>
2 NH3 + H2SO4 = ((NH4)2SO4)
C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O
Cl2 + CaF2 = ClF + Ca =>
Cl2 + CaF2 = 2 ClF + Ca
Fe2 + H2O = Fe(OH)2 + H =>
Fe2 + 4 H2O = 2 Fe(OH)2 + 4 H
Ni2 + H2SO4 = NiSO4 + H2O + SO2 =>
Ni2 + 4 H2SO4 = 2 NiSO4 + 4 H2O + 2 SO2
Ag + C = Ag2C =>
2 Ag + C = Ag2C
K2CO3 + NaOH = K2OH + NaCO3 =>
K2CO3 + NaOH = K2OH + NaCO3
Cl2 + CsBr = Cl2Br + Cs =>
Cl2 + CsBr = Cl2Br + Cs
NH3CO2H2O = NH4HCO3 =>
NH3CO2H2O = NH4HCO3
Br + NH3 = NH4Br + N2 =>
6 Br + 8 NH3 = 6 NH4Br + N2
NaBH4 + H2O + Na2CO3 = B(OH)3 + NaOH + Na2C2O4 =>
NaBH4 + 4 H2O + 8 Na2CO3 = B(OH)3 + 9 NaOH + 4 Na2C2O4
MnO2 + CaCl2 + H3PO4 = Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 4 H3PO4 = 3 Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + 6 H2O
CH3(CH2)4CH3 + H2O = CH3(CH2)4CH3H2O =>
CH3(CH2)4CH3 + H2O = CH3(CH2)4CH3H2O
P4 + OH{-} + H2O = PH3 + H2PO2{-} =>
P4 + 3 OH{-} + 3 H2O = PH3 + 3 H2PO2{-}
(ZnOH)3PO4 + H3PO4 = Zn(H2PO4)2 + H2O =>
(ZnOH)3PO4 + 5 H3PO4 = 3 Zn(H2PO4)2 + 3 H2O
MnO4{-} + {5-} + H{+} = Mn{2+} + H2O =>
MnO4{-} + {5-} + 8 H{+} = Mn{2+} + 4 H2O
Ca2 + H2SO4 = Ca3(SO4)3 + H2 =>
3 Ca2 + 6 H2SO4 = 2 Ca3(SO4)3 + 6 H2
O3 + FeClH = FeCl + H2O =>
O3 + 6 FeClH = 6 FeCl + 3 H2O
B + N2 = B3N3 =>
6 B + 3 N2 = 2 B3N3
CH3MgCl + H2O = CH4 + Mg(OH)2 + MgCl2 =>
2 CH3MgCl + 2 H2O = 2 CH4 + Mg(OH)2 + MgCl2
C6H10(OH)6 + Cu(OH)2 = C6H14O6Cu + H2O =>
C6H10(OH)6 + Cu(OH)2 = C6H14O6Cu + 2 H2O
C6H26 + O2 = CO2 + H2O =>
2 C6H26 + 25 O2 = 12 CO2 + 26 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH(ac) + HClO4(ac) = NaClO4(ac) + H2O(l) =>
NaOH(ac) + HClO4(ac) = NaClO4(ac) + H2O(l)
Ti2(CO3)3 + HCl = TiCl3 + H2O + CO2 =>
Ti2(CO3)3 + 6 HCl = 2 TiCl3 + 3 H2O + 3 CO2
KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + HNO3 + H2O =>
2 KMnO4 + 2 Fe(NO2)2 + 6 H2SO4 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 HNO3 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CHCl2 + KOH = COH + KCl + H2O =>
CHCl2 + 2 KOH = COH + 2 KCl + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnSO4 + NaOH = MnO + Na2SO4 + H2O =>
MnSO4 + 2 NaOH = MnO + Na2SO4 + H2O
K2O + SiO2 = K2SiO3 =>
K2O + SiO2 = K2SiO3
N2O + K2Cr2O7 + H2SO4 = N2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2O + 2 K2Cr2O7 + 8 H2SO4 = 3 N2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Mg + H2SO3 = MgSO4 + H2O + S =>
Mg + 2 H2SO3 = MgSO4 + 2 H2O + S
KOH(aq) + FeBr3(aq) = Fe(OH)3 + KBr =>
3 KOH(aq) + FeBr3(aq) = Fe(OH)3 + 3 KBr
SO2 + CsOH = Cs2SO3 + H2O =>
SO2 + 2 CsOH = Cs2SO3 + H2O
Cl2 + OH = HClO =>
Cl2 + 2 OH = 2 HClO
LiH + BCl3 = LiCl + BH3 =>
3 LiH + BCl3 = 3 LiCl + BH3
Mg(s) + HClO4(aq) = MgClO4(s) + H2(g) =>
2 Mg(s) + 2 HClO4(aq) = 2 MgClO4(s) + H2(g)
MgCe2 + Na = NaCe + Mg =>
MgCe2 + 2 Na = 2 NaCe + Mg
Rb2O + H2O = Rb2O2 + H2 =>
Rb2O + H2O = Rb2O2 + H2
HSCN + LiOH = H2OLiSCN =>
HSCN + LiOH = H2OLiSCN
C2H6Cl2 = C2H5ClHCl =>
C2H6Cl2 = C2H5ClHCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/05/24
Équations équilibrées sur01/04/24
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