| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiOH + Cl2 = SiOCl + HCl
C7H14 + O2 = CO14H2O =>
2 C7H14 + 105 O2 = 14 CO14H2O
H2S + H2O = S(H4)O =>
H2S + H2O = S(H4)O
Fe(OH)3 + H2O2 = FeO2 + H2O =>
2 Fe(OH)3 + H2O2 = 2 FeO2 + 4 H2O
NaNO2 + H2O = NaNO3 + N2O + NaOH =>
4 NaNO2 + H2O = 2 NaNO3 + N2O + 2 NaOH
Fe(NO3)3 + NH4OH = NH4Fe + NO3 + H2O =>
9 Fe(NO3)3 + 10 NH4OH = 9 NH4Fe + 28 NO3 + 7 H2O
Mg(OH)2 + Br2 = MgBr2 + H2O + O2 =>
2 Mg(OH)2 + 2 Br2 = 2 MgBr2 + 2 H2O + O2
C(g) + H2O(l) = CH2O(g) =>
C(g) + H2O(l) = CH2O(g)
NaOH + C = Na + H2 + Na2CO3 =>
6 NaOH + 2 C = 2 Na + 3 H2 + 2 Na2CO3
Na2CO3 + H2 = H2CO3 + Na2 =>
Na2CO3 + H2 = H2CO3 + Na2
NaNO2 + KMnO4KOH = NaNO3 + K2MnO4 + H2O =>
NaNO2 + 2 KMnO4KOH = NaNO3 + 2 K2MnO4 + H2O
O2 + C6H5OH = CO2 + H2O =>
7 O2 + C6H5OH = 6 CO2 + 3 H2O
Fe2(SO4)3 + H2S + H2O = FeSO4 + H2SO4 =>
4 Fe2(SO4)3 + H2S + 4 H2O = 8 FeSO4 + 5 H2SO4
(CH3COO)2Mg + NaClO = Mg(ClO)2 + CH3COONa =>
(CH3COO)2Mg + 2 NaClO = Mg(ClO)2 + 2 CH3COONa
K2Cr2O7 + H2O2 + H2SO4 = H2CrO6 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 H2CrO6 + 3 H2O + K2SO4
Fe2O3 + HCl + Cu = FeCl2 + CuCl2 + H2O =>
Fe2O3 + 6 HCl + Cu = 2 FeCl2 + CuCl2 + 3 H2O
H2O + C6H12O6 = H2O2 + C6H14O6 =>
2 H2O + C6H12O6 = H2O2 + C6H14O6
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l)
K + Al(ClO3)3 = Al + K(ClO3)3 =>
K + Al(ClO3)3 = Al + K(ClO3)3
C6H12O6 + H2O = C3H803 + CO2 =>
815 C6H12O6 + 4746 H2O = 24 C3H803 + 4818 CO2
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
K3 + Cl2 = K3Cl2 =>
K3 + Cl2 = K3Cl2
Cs + At = CsAt =>
Cs + At = CsAt
Cr(NO3)3 + NH3*H2O = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3 NH3*H2O = Cr(OH)3 + 3 NH4NO3
Ca(NO3)2(ac) + H2SO4(ac) = CaSO4(s) + HNO3(ac) =>
Ca(NO3)2(ac) + H2SO4(ac) = CaSO4(s) + 2 HNO3(ac)
N2F4 = NF2 =>
N2F4 = 2 NF2
NaHCO3 + H8C6O7 = CO2 + H2O + Na3H5C6O7 =>
3 NaHCO3 + H8C6O7 = 3 CO2 + 3 H2O + Na3H5C6O7
Hg2Cl2 + Sn{2+} + Cl{-} = SnCl4 + Hg =>
Hg2Cl2 + Sn{2+} + 2 Cl{-} = SnCl4 + 2 Hg
C6H5COCHOHC6H5 + HNO3 = C6H5COCOC6H5 + H2O + NO2 =>
C6H5COCHOHC6H5 + 2 HNO3 = C6H5COCOC6H5 + 2 H2O + 2 NO2
Pb2 + Br = PbBr12 =>
Pb2 + 24 Br = 2 PbBr12
BF3(s) + H2O(l) = HF(aq) + H3BO3 =>
BF3(s) + 3 H2O(l) = 3 HF(aq) + H3BO3
Li + CuCl = LiCl + Cu2 =>
2 Li + 2 CuCl = 2 LiCl + Cu2
H2O2 + H2SO4 + KI = I2K2SO4 + H2O =>
H2O2 + H2SO4 + 2 KI = I2K2SO4 + 2 H2O
ClF3 + H2O = HF + HCl + OF2 =>
ClF3 + H2O = HF + HCl + OF2
Cu3(PO4)2 + Al2(SO4)3 = CuSO4 + AlPO4 =>
Cu3(PO4)2 + Al2(SO4)3 = 3 CuSO4 + 2 AlPO4
H2C4H4O4 + KOH = K2C4H4O4 + H2O =>
H2C4H4O4 + 2 KOH = K2C4H4O4 + 2 H2O
H2SO4 + KI + Mn(OH)3 = MnSO4 + I2 + K2SO4 + H2O =>
3 H2SO4 + 2 KI + 2 Mn(OH)3 = 2 MnSO4 + I2 + K2SO4 + 6 H2O
Co{2+} + NH3 = Co(NH3)6{2+} =>
Co{2+} + 6 NH3 = Co(NH3)6{2+}
HOCl = H{+} + OCl{-} =>
HOCl = H{+} + OCl{-}
Ph + Cl = PhCl3 =>
Ph + 3 Cl = PhCl3
KIO3(heat) = KI + O =>
KIO3(heat) = KI + 3 O
SiO2 + NaOH + KOH = Na2K2(SiO4) + H2O =>
SiO2 + 2 NaOH + 2 KOH = Na2K2(SiO4) + 2 H2O
H2O + Cl{-} + SO4{2-} = S4O6{-2} + ClO{-} + OH{-] =>
3 H2O + 7 Cl{-} + 4 SO4{2-} = S4O6{-2} + 7 ClO{-} + 6 OH{-]
FeS2 + HNO3 = Fe2(SO4)3 + H2SO4 + NO + NH4O =>
4 FeS2 + 16 HNO3 = 2 Fe2(SO4)3 + 2 H2SO4 + 13 NO + 3 NH4O
C3H8O3 = C3H8O + H2 + CO2 =>
5 C3H8O3 = 3 C3H8O + 8 H2 + 6 CO2
KOH + NO = KNO + HO =>
KOH + NO = KNO + HO
CuCl2 + NaH + H2O2 = CuO + NaCl + H2O =>
CuCl2 + 2 NaH + 2 H2O2 = CuO + 2 NaCl + 3 H2O
Ge + NaOH + H2O + O2 = Na2Ge(OH)6 =>
Ge + 2 NaOH + 2 H2O + O2 = Na2Ge(OH)6
Ne + HNO3 + O2 = Ne(NO3)2 + H2O =>
2 Ne + 4 HNO3 + O2 = 2 Ne(NO3)2 + 2 H2O
Ca(NO3)2*4H2O + Mg(NO3)2*6H2O + SiO2 + C6H8O7 = Ca2MgSi4O16 + CO2 + N2 + H2O =>
18 Ca(NO3)2*4H2O + 9 Mg(NO3)2*6H2O + 36 SiO2 + 10 C6H8O7 = 9 Ca2MgSi4O16 + 60 CO2 + 27 N2 + 166 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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