| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KCIO4 + C6H12O6 = 3 KCI + 6 CO2 + 6 H2O
SnS + HCl + HNO3 = SnCl4 + S + NO + H2O =>
3 SnS + 12 HCl + 4 HNO3 = 3 SnCl4 + 3 S + 4 NO + 8 H2O
CH3COOH + Na2CO3 = C2H5COONa + CO2 + H2O =>
7 CH3COOH + 2 Na2CO3 = 4 C2H5COONa + 4 CO2 + 4 H2O
ICI5 = CI2 + I2 =>
ICI5 = CI2 + 2 I2
C17H35O5 + O2 = CO2 + H2O =>
4 C17H35O5 + 93 O2 = 68 CO2 + 70 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C12H8 + O2 = CO2 + H2O =>
C12H8 + 14 O2 = 12 CO2 + 4 H2O
C3H5NO3 + O2 = CO2 + H2O + N2 =>
4 C3H5NO3 + 11 O2 = 12 CO2 + 10 H2O + 2 N2
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
NO + KMnO4 = KNO3 + MnO2 =>
NO + KMnO4 = KNO3 + MnO2
SrO + Be(OH)2 = SrBeO2 + H2O =>
SrO + Be(OH)2 = SrBeO2 + H2O
CH3CCl + H2O = CH3COH + HCl =>
CH3CCl + H2O = CH3COH + HCl
C2F5Cl + O2 = CO2 + F2 + Cl2 =>
2 C2F5Cl + 4 O2 = 4 CO2 + 5 F2 + Cl2
KIO3 + HSO3{-} = I2 + SO4{-2} + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 HSO3{-} = 2 I2 + 5 SO4{-2} + 3 H2SO4 + 2 K2SO4 + 2 H2O
Al + K2SO4 + H2O + SO4 = KAl(SO4)2*12H2O =>
2 Al + K2SO4 + 24 H2O + 3 SO4 = 2 KAl(SO4)2*12H2O
C8H10 + K2Cr2O7 + H2SO4 = C8H6O4 + K2SO2 + Cr2(SO4)3 + H2O =>
5 C8H10 + 6 K2Cr2O7 + 24 H2SO4 = 5 C8H6O4 + 6 K2SO2 + 6 Cr2(SO4)3 + 34 H2O
TeO2 + Nb2O5 + Bi2O3 = BiNbTe2O8 =>
4 TeO2 + Nb2O5 + Bi2O3 = 2 BiNbTe2O8
(NH4)3PO4 + K2[HgI4] + KOH = [NH2Hg2O]I + K3PO4 + KI + H2O =>
(NH4)3PO4 + 6 K2[HgI4] + 12 KOH = 3[NH2Hg2O]I + K3PO4 + 21 KI + 9 H2O
BaO + TiO2 = BaTiO3 =>
BaO + TiO2 = BaTiO3
CH4 + Br + NaOH = CH3OH + H2O + NaBr =>
CH4 + 2 Br + 2 NaOH = CH3OH + H2O + 2 NaBr
Mg(IO3)2 = Mg + (IO3)2 =>
Mg(IO3)2 = Mg + (IO3)2
MgCl2 + CuNo3 = Mg(No3)2 + CuCl =>
MgCl2 + 2 CuNo3 = Mg(No3)2 + 2 CuCl
HI + KMnO4 + H2SO4 = MnSO4 + I + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 I + K2SO4 + 8 H2O
C2H5OH + H2O2 = C2H5OOH + H2O =>
C2H5OH + H2O2 = C2H5OOH + H2O
S2O4 + N3 = S2O3 + N3O =>
S2O4 + N3 = S2O3 + N3O
KClO3 + CaH2 = KCl + CaO + H2O =>
2 KClO3 + 3 CaH2 = 2 KCl + 3 CaO + 3 H2O
CH3COOH + SiO2 = Si(CH3COO)4 + H2O =>
4 CH3COOH + SiO2 = Si(CH3COO)4 + 2 H2O
HgNO3 + Ca = Hg + CaNO3 =>
HgNO3 + Ca = Hg + CaNO3
C4H9OH + C2H5COOH = C2H5COOC4H9 + H2O =>
C4H9OH + C2H5COOH = C2H5COOC4H9 + H2O
PbCl3 + H2SO4 = Pb2(SO4)3 + HCl =>
2 PbCl3 + 3 H2SO4 = Pb2(SO4)3 + 6 HCl
KMnO4 + KS2 + H2O = MnO2 + SO2 + KOH =>
3 KMnO4 + KS2 + 2 H2O = 3 MnO2 + 2 SO2 + 4 KOH
Li2S + NaF = NaS + Li2F =>
Li2S + NaF = NaS + Li2F
C3H7OH + KMnO4 + H2SO4 = C2H6COOH + K2SO4 + MnSO4 + H2O =>
10 C3H7OH + 6 KMnO4 + 9 H2SO4 = 10 C2H6COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HCl + Na2SO3 = SO2 + H2O + NaCl =>
2 HCl + Na2SO3 = SO2 + H2O + 2 NaCl
I2 + Cl2 + H2O = HIO3{-} + Cl{-} + H{+} =>
I2 + 4 Cl2 + 6 H2O = 2 HIO3{-} + 8 Cl{-} + 10 H{+}
NH2OH + Fe2(SO4)3 = FeSO4 + N2O + H2SO4 + H2O =>
2 NH2OH + 2 Fe2(SO4)3 = 4 FeSO4 + N2O + 2 H2SO4 + H2O
SrCl2 + K2CO3 = SrCO3 + K2Cl2 =>
SrCl2 + K2CO3 = SrCO3 + K2Cl2
NO + C = N20 + CO =>
20 NO + 20 C = N20 + 20 CO
C12H26O + H2O = CH4 + O2 =>
C12H26O + 11 H2O = 12 CH4 + 6 O2
SO2 + LiMnO4 + H2O = MnSO4 + Li2SO4 + H2SO4 =>
5 SO2 + 2 LiMnO4 + 2 H2O = 2 MnSO4 + Li2SO4 + 2 H2SO4
C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO
Ca2 + HO2 = CaO + H2O =>
3 Ca2 + 4 HO2 = 6 CaO + 2 H2O
AgCl + NaHCO3 + C = Ag + NaCl + CO2 + H2O =>
4 AgCl + 4 NaHCO3 + C = 4 Ag + 4 NaCl + 5 CO2 + 2 H2O
HCOONa + HNO3 = HCOOH + NaNO3 =>
HCOONa + HNO3 = HCOOH + NaNO3
H3PO4 + H2S = H2O + PO + S =>
2 H3PO4 + 3 H2S = 6 H2O + 2 PO + 3 S
LiNO3 + K2S = KNO3 + Li2S =>
2 LiNO3 + K2S = 2 KNO3 + Li2S
C2H4O2 + NaHCO3 = CO2 + H2O + C2H3NaO3 =>
3 C2H4O2 + 4 NaHCO3 = 2 CO2 + 2 H2O + 4 C2H3NaO3
C8H6O4 + CH4N2O + CuCl2 = C32H16CuN8 + H2O + CO2 + HCl =>
61 C8H6O4 + 60 CH4N2O + 15 CuCl2 = 15 C32H16CuN8 + 168 H2O + 68 CO2 + 30 HCl
NaCl + H2O2 = Cl2 + NaOH =>
2 NaCl + H2O2 = Cl2 + 2 NaOH
CH3CH2OH + Na2CO3 = Na2CH3CH2CHO + O =>
CH3CH2OH + Na2CO3 = Na2CH3CH2CHO + 3 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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