| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KMnO4 + 3 C3H8O3 + 4 H2SO4 = 3 C3H4O5 + 2 K2SO4 + 2 Mn2SO4 + 10 H2O
BaLi2 + AgNO3 = AgLi + Ba(NO3)2 =>
BaLi2 + 2 AgNO3 = 2 AgLi + Ba(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H4O4K2 + KOH = C2H6 + K2CO3 =>
C4H4O4K2 + 2 KOH = C2H6 + 2 K2CO3
Co + NiSO4 = CoSO4 + Ni =>
Co + NiSO4 = CoSO4 + Ni
SO2 + NHO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 NHO3 + 2 H2O = 3 H2SO4 + 2 NO
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
F2(aq) + KI(aq) = I2(aq) + KF(aq) =>
F2(aq) + 2 KI(aq) = I2(aq) + 2 KF(aq)
SO2 + NHO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 NHO3 + 2 H2O = 3 H2SO4 + 2 NO
Na3PO4*12H2O + BaCl2*2H2O = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*12H2O + 3 BaCl2*2H2O = Ba3(PO4)2 + 6 NaCl + 30 H2O
(NH4)2Cr2O7 = H2O + N2Cr2O3 =>
(NH4)2Cr2O7 = 4 H2O + N2Cr2O3
C57H104O + O2 = CO2 + H2O =>
2 C57H104O + 165 O2 = 114 CO2 + 104 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe2O3(aq) + Li(s) = Li2O(aq) + Fe(s) =>
Fe2O3(aq) + 6 Li(s) = 3 Li2O(aq) + 2 Fe(s)
CrCl2 + Cl2 + KOH = K2CrO4 + H2O + KCl =>
CrCl2 + 2 Cl2 + 8 KOH = K2CrO4 + 4 H2O + 6 KCl
C6H8O7 + NaOH = CNaO + H2O =>
C6H8O7 + 6 NaOH = 6 CNaO + 7 H2O
H2TeO4 + AgOH = Ag3OHTeO4 + H2O =>
H2TeO4 + 3 AgOH = Ag3OHTeO4 + 2 H2O
KHO + H2SO4 = K2SO4 + H2O =>
2 KHO + H2SO4 = K2SO4 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ca(OH)2 + NaHCO3 = Na2CO3 + CaCO3 + H2O =>
Ca(OH)2 + 2 NaHCO3 = Na2CO3 + CaCO3 + 2 H2O
C6H14 + O2 = C6H14O =>
2 C6H14 + O2 = 2 C6H14O
Br2 + Kl = BrKl =>
Br2 + 2 Kl = 2 BrKl
K(OH)2 + N2O5 = K(NO3)2 + H2O =>
K(OH)2 + N2O5 = K(NO3)2 + H2O
Al2Br6 + Cl = AlCl3 + Br2 =>
Al2Br6 + 6 Cl = 2 AlCl3 + 3 Br2
H3PO4 + (NH4)3MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24(NH4)3MoO4 + 72.000000000001HNO3 = 2(NH4)3PO4*12MoO3 + 69.000000000001NH4NO3 + 33 H2O
C8H18 + O2 = O4C2 + H2 =>
C8H18 + 8 O2 = 4 O4C2 + 9 H2
CH3CHO + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + 3 H2O + 2 MnSO4 + K2SO4
KMnO4 + NaHSO3 + KOH = K2SO4 + NaOH + MnO2 + H2O =>
2 KMnO4 + 3 NaHSO3 + 4 KOH = 3 K2SO4 + 3 NaOH + 2 MnO2 + 2 H2O
Lu2S3 + Lu2O3 + Ta2O5 = Lu3TaO4S3 =>
2 Lu2S3 + Lu2O3 + Ta2O5 = 2 Lu3TaO4S3
H2CO3 + Ni(NO3)2 = HNO3 + NiCO3 =>
H2CO3 + Ni(NO3)2 = 2 HNO3 + NiCO3
Zn + Fe2(SO4)3 = Zn2(SO4) + FeSO4 =>
2 Zn + Fe2(SO4)3 = Zn2(SO4) + 2 FeSO4
Na2S2O7 + Ag2S = SO2 + Na2SO4 + Ag2SO4 =>
4 Na2S2O7 + Ag2S = 4 SO2 + 4 Na2SO4 + Ag2SO4
HBr + SnO = Br2Sn + H2O =>
2 HBr + SnO = Br2Sn + H2O
Fe2(SO4)3 + Na(OH) = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 Na(OH) = 2 Fe(OH)3 + 3 Na2SO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NaOH + HS = NaS + H2O =>
NaOH + HS = NaS + H2O
KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3
Na2SO3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2SO3 + H2SO4 = 3 Na2SO4 + S + H2O
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
NaPO4 + AgNO3 = AgPO4 + NO3Na =>
NaPO4 + AgNO3 = AgPO4 + NO3Na
H2SO4 + CaF2 = CaSO4 + HF =>
H2SO4 + CaF2 = CaSO4 + 2 HF
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
N2O3 + BeO = Be(NO2)2 =>
N2O3 + BeO = Be(NO2)2
CH3CH2CH2COONa + H2O = CH3CH2CH2COOHNa + OH =>
CH3CH2CH2COONa + H2O = CH3CH2CH2COOHNa + OH
Br + NaNO2 + H2O = HBr + NaNO3 =>
2 Br + NaNO2 + H2O = 2 HBr + NaNO3
Al(OH)2 + HNO2 = Al(NO2)2 + H2O =>
Al(OH)2 + 2 HNO2 = Al(NO2)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/07/24
Équations équilibrées sur10/07/23
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