| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + KHC8H4O4 = H2O + KHC8H3O4 + Na =>
NaOH + KHC8H4O4 = H2O + KHC8H3O4 + Na
Mg(OH)2 + HCl = MgCl2 + (OH2)2 =>
Mg(OH)2 + 2 HCl = MgCl2 + (OH2)2
CO2 + H2O = HCOOH + OH =>
CO2 + 2 H2O = HCOOH + 2 OH
Ac(OH)3 = H2O + Ac2O3 =>
2 Ac(OH)3 = 3 H2O + Ac2O3
MnSO4*5H2O = MnSO4 + H2O =>
MnSO4*5H2O = MnSO4 + 5 H2O
H3PO2 + CuSO4 + H2O = H3PO3 + H2SO4 + CuH =>
3 H3PO2 + 2 CuSO4 + 3 H2O = 3 H3PO3 + 2 H2SO4 + 2 CuH
HCOOH + NaOH = NaHCOO + HOH =>
HCOOH + NaOH = NaHCOO + HOH
ClO{-} = ClO{-}3 =>
ClO{-} = ClO{-}3
NaSO4 + CuOH = NaOH(aq) + CuSO4(aq) =>
NaSO4 + CuOH = NaOH(aq) + CuSO4(aq)
Cr(NO3)3 + Fe(SO4) = Cr2(SO4)3 + Fe(NO3)2 =>
2 Cr(NO3)3 + 3 Fe(SO4) = Cr2(SO4)3 + 3 Fe(NO3)2
CuO + HI = CuOH + I =>
CuO + HI = CuOH + I
CO(NH2)N3 + NaOH = CO2 + NH3 + NaN3 =>
CO(NH2)N3 + NaOH = CO2 + NH3 + NaN3
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
CH3C(O)Cl + CH3OH = CH3C(O)OCH3 + HCl =>
CH3C(O)Cl + CH3OH = CH3C(O)OCH3 + HCl
C12H20O10 + HNO3 = C6H7N2O8 + H2O + CO2 =>
25 C12H20O10 + 96 HNO3 = 48 C6H7N2O8 + 130 H2O + 12 CO2
Ag(s) + HNO3(aq) = NO(g) + H2O(l) + AgNO3(aq) =>
3 Ag(s) + 4 HNO3(aq) = NO(g) + 2 H2O(l) + 3 AgNO3(aq)
NaOH + Al = AlNaOH =>
NaOH + Al = AlNaOH
(CH3CH2CO)2O + CH3OH = H2O + CH3CH2COOCH3 =>
(CH3CH2CO)2O + 2 CH3OH = H2O + 2 CH3CH2COOCH3
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
NaCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
18 NaCO3 + 7 C6H8O7 = 24 CO2 + 13 H2O + 6 Na3C6H5O7
Mg + Pt(OH)4 = Mg(OH)2 + Pt4 =>
8 Mg + 4 Pt(OH)4 = 8 Mg(OH)2 + Pt4
K2S + Hg2(NO3)2 = K2(NO3)2 + Hg2S =>
K2S + Hg2(NO3)2 = K2(NO3)2 + Hg2S
K[Sb(OH)6] + NaCl = Na[Sb(OH)6] + KCl =>
K[Sb(OH)6] + NaCl = Na[Sb(OH)6] + KCl
ClO{-} = ClO{-}3 =>
ClO{-} = ClO{-}3
ZnCl2 + KHCO3 = ZnCO3 + KCl + CO2 + H2O =>
ZnCl2 + 2 KHCO3 = ZnCO3 + 2 KCl + CO2 + H2O
C6H6 + FeCl3 = C6H5Cl + FeCl2 + HCl =>
C6H6 + 2 FeCl3 = C6H5Cl + 2 FeCl2 + HCl
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
NaHCO3 + O2 = CO2 + NaO + H2O =>
4 NaHCO3 + O2 = 4 CO2 + 4 NaO + 2 H2O
MnSO4 + K2Cr2O7 + KOH + H2O = K2SO4 + MnO2 + K3Cr(OH)6 =>
3 MnSO4 + K2Cr2O7 + 10 KOH + H2O = 3 K2SO4 + 3 MnO2 + 2 K3Cr(OH)6
Hg(NO3)2 + H2CO3 = HgCO3 + HNO3 =>
Hg(NO3)2 + H2CO3 = HgCO3 + 2 HNO3
K2CrO4 + H2SO4 + C6H12O6 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
8 K2CrO4 + 20 H2SO4 + C6H12O6 = 6 CO2 + 4 Cr2(SO4)3 + 8 K2SO4 + 26 H2O
F + O2 = FO =>
2 F + O2 = 2 FO
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
KI + HNO2 + HC2H3O2 = KC2H3O2 + I2 + NO + H2O =>
2 KI + 2 HNO2 + 2 HC2H3O2 = 2 KC2H3O2 + I2 + 2 NO + 2 H2O
C4H5Cl + O2 = H2O + CO2 + Cl2 =>
4 C4H5Cl + 21 O2 = 10 H2O + 16 CO2 + 2 Cl2
I2 + NH3 = HI + NI =>
2 I2 + NH3 = 3 HI + NI
C3H7Br + NaCH3O = C3H6 + NaBr + CH3OH =>
C3H7Br + NaCH3O = C3H6 + NaBr + CH3OH
LiAlH4 + H2O = LiOH + Al(OH) + H2 =>
LiAlH4 + 2 H2O = LiOH + Al(OH) + 3 H2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
MgCl2 + LiOH = LiCl + Mg(OH)2 =>
MgCl2 + 2 LiOH = 2 LiCl + Mg(OH)2
Fe(OH) + H(SO4)3 = Fe(SO4)3 + H2O =>
Fe(OH) + H(SO4)3 = Fe(SO4)3 + H2O
Al + Ni(NO3)2 = Al(NO3)3 + Ni =>
2 Al + 3 Ni(NO3)2 = 2 Al(NO3)3 + 3 Ni
CH3CH2CH2CO2H(l) + CH2CH3OH(l)H = CH3CH2CH2CO2CH2CH3(l) + H2O(l) =>
7 CH3CH2CH2CO2H(l) + 4 CH2CH3OH(l)H = 6 CH3CH2CH2CO2CH2CH3(l) + 6 H2O(l)
C6H12O6 + H2SO4 + KMnO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O6 + 36 H2SO4 + 24 KMnO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
Ba(OH)2 + NaBO2 = NaBaBO3 + H2O =>
Ba(OH)2 + NaBO2 = NaBaBO3 + H2O
HSO3{-} + ClO{-} = SO4{-2} + Cl{-} + H{+} =>
HSO3{-} + ClO{-} = SO4{-2} + Cl{-} + H{+}
CrCl3 + ClO{-} + H2O = Cr2O72{-} + Cl{-} + H{+} =>
4 CrCl3 + 137 ClO{-} + 7 H2O = 2 Cr2O72{-} + 149 Cl{-} + 14 H{+}
MgCO3 + H2O = Mg2(OH)2CO3 + CO2 =>
2 MgCO3 + H2O = Mg2(OH)2CO3 + CO2
C2H4ON2 + O2 = CO2 + H2O + N2 =>
2 C2H4ON2 + 5 O2 = 4 CO2 + 4 H2O + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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