| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + C2H5OH = CH3COOC2H5 + H2O(l)
FeNO3 = Fe + NO3 =>
FeNO3 = Fe + NO3
HCOOH + Al = (HCOO)3Al + H2 =>
6 HCOOH + 2 Al = 2(HCOO)3Al + 3 H2
AlI3 + H2O = Al2O3 + HI =>
2 AlI3 + 3 H2O = Al2O3 + 6 HI
CO2 + O3 = CO5 =>
CO2 + O3 = CO5
Al + HNO3 = Al2O3 + N02 + H2O =>
10 Al + 6 HNO3 = 5 Al2O3 + 3 N02 + 3 H2O
N2O3 + H2SO4 = N2(SO4)3 + H2O =>
N2O3 + 3 H2SO4 = N2(SO4)3 + 3 H2O
C12H + O2 = CO2 + H2O =>
4 C12H + 49 O2 = 48 CO2 + 2 H2O
K2Cr2O7(aq) + H2SO4(aq) + C2H5OH(v) = C2H4O(g) + K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 3 C2H5OH(v) = 3 C2H4O(g) + K2SO4(aq) + Cr2(SO4)3(aq) + 7 H2O(l)
AgNo + LiOH = AgOH + LiNo =>
AgNo + LiOH = AgOH + LiNo
KCl + H2CrO4 = K2CrO4 + HCl =>
2 KCl + H2CrO4 = K2CrO4 + 2 HCl
H2SO4 + K2Cr2O7 = H2Cr2O7 + K2SO4 =>
H2SO4 + K2Cr2O7 = H2Cr2O7 + K2SO4
H2N2O2 = H2O + N2O =>
H2N2O2 = H2O + N2O
C6H5C4H9 + O2 = CO2 + H2O =>
2 C6H5C4H9 + 27 O2 = 20 CO2 + 14 H2O
Na2[Pb(OH)6] + HCl = NaCl + PbCl4 + H2O =>
Na2[Pb(OH)6] + 6 HCl = 2 NaCl + PbCl4 + 6 H2O
H2C4H4O6 + KOH = K2C4H4O6 + H2O =>
H2C4H4O6 + 2 KOH = K2C4H4O6 + 2 H2O
KClO + I2 + H2SO4 = HIO3 + K2SO4 + Cl2 + H2O =>
10 KClO + I2 + 5 H2SO4 = 2 HIO3 + 5 K2SO4 + 5 Cl2 + 4 H2O
Ca + MgH = Mg + CaH =>
Ca + MgH = Mg + CaH
PbO2 + H2 = Pb + H2O =>
PbO2 + 2 H2 = Pb + 2 H2O
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
Cr + V + C = Cr2VC2 =>
2 Cr + V + 2 C = Cr2VC2
CH3COOH + NaHCO3 = H2CO3 + CH3CO2Na =>
CH3COOH + NaHCO3 = H2CO3 + CH3CO2Na
CO(g) + NaOH = HCOONa =>
CO(g) + NaOH = HCOONa
Mn(OH)2 + K2S2O8 + H2O = KMnO4 + K2SO4 + H2SO4 =>
2 Mn(OH)2 + 5 K2S2O8 + 4 H2O = 2 KMnO4 + 4 K2SO4 + 6 H2SO4
Cu + H3NO3 = Cu(NO3)2 + H2 =>
Cu + 2 H3NO3 = Cu(NO3)2 + 3 H2
SnCl4 + H = SnCl2 + HCl =>
SnCl4 + 2 H = SnCl2 + 2 HCl
BF3 + Li2(SO4) = LiF + B2(SO4)3 =>
2 BF3 + 3 Li2(SO4) = 6 LiF + B2(SO4)3
Al2(SO4)3 + Na2HPO4 + CH3COONa = AlPO4 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 2 Na2HPO4 + 2 CH3COONa = 2 AlPO4 + 3 Na2SO4 + 2 CH3COOH
C10H10O2 + H2O = C10H9O2 + H3O =>
C10H10O2 + H2O = C10H9O2 + H3O
CaCO3 + CH3COOH = CaCO3CH3COOH =>
CaCO3 + CH3COOH = CaCO3CH3COOH
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4 + 3 O2
C6H12O6 + H2 = C6H14 + H2O =>
C6H12O6 + 7 H2 = C6H14 + 6 H2O
Rh + O2 = RhO2 =>
Rh + O2 = RhO2
H3O{+} + C6H5NH2 = C6H5NH3{+} + H2O =>
H3O{+} + C6H5NH2 = C6H5NH3{+} + H2O
Ca + H(OH)2 = Ca(OH)2 + H2 =>
2 Ca + 2 H(OH)2 = 2 Ca(OH)2 + H2
CuOH + H2SiO4 = Cu2(SiO4) + H2O =>
2 CuOH + H2SiO4 = Cu2(SiO4) + 2 H2O
Am(NO3)3 = Am2O3 + NO2 + O2 =>
4 Am(NO3)3 = 2 Am2O3 + 12 NO2 + 3 O2
Cr(s) + S8() = Cr2S2(s) =>
8 Cr(s) + S8() = 4 Cr2S2(s)
CaF2 + Na3Po4 = Ca3(Po4)2 + NaF =>
3 CaF2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaF
LiOH + Zn(HCO3)2 = Li(HCO3) + Zn(OH)2 =>
2 LiOH + Zn(HCO3)2 = 2 Li(HCO3) + Zn(OH)2
CH3NH2 + KMnO4 + H2SO4 = MnSO4 + CO2 + N2 + K2SO4 + H2O =>
10 CH3NH2 + 18 KMnO4 + 27 H2SO4 = 18 MnSO4 + 10 CO2 + 5 N2 + 9 K2SO4 + 52 H2O
B2 = B =>
B2 = 2 B
CuSO4 + Zn = Cu + ZnSO4(g) =>
CuSO4 + Zn = Cu + ZnSO4(g)
KNO3 + H2O2 = KOH + NHO4 =>
KNO3 + H2O2 = KOH + NHO4
Cu(OH)2 + ZnO = Zn(OH)2 + CuO =>
Cu(OH)2 + ZnO = Zn(OH)2 + CuO
C3H6O2 + O2 = CO + H2 =>
2 C3H6O2 + O2 = 6 CO + 6 H2
Cr(NO2)3 + Na3PO4 = NaNO2 + CrPO4 =>
Cr(NO2)3 + Na3PO4 = 3 NaNO2 + CrPO4
Ni{2+} + NH3 = Ni(NH3){2+} =>
Ni{2+} + NH3 = Ni(NH3){2+}
Al2(SO4)3 + Na2HPO4 + CH3COONa = AlPO4 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 2 Na2HPO4 + 2 CH3COONa = 2 AlPO4 + 3 Na2SO4 + 2 CH3COOH
MgCl2 + FeSO4 = MgSO4 + FeCl2 =>
MgCl2 + FeSO4 = MgSO4 + FeCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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