| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NF3 + 2 O2 + 3 H2 = 2 NO2 + 6 HF
KOH + H2C6H6O = KC6H6O + H2OH =>
KOH + H2C6H6O = KC6H6O + H2OH
PH8 + O2 = P2O3 + H2O =>
4 PH8 + 11 O2 = 2 P2O3 + 16 H2O
Zn + HCI = ZnHCI =>
Zn + HCI = ZnHCI
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
KClO3 + BaO2 = BaCl2 + O2 + K =>
2 KClO3 + BaO2 = BaCl2 + 4 O2 + 2 K
KHC8H4O4 + NaOH = C8H4O4 + KNa + H2O =>
KHC8H4O4 + NaOH = C8H4O4 + KNa + H2O
HNO3 + NH3 = NH3NO2 + H2O =>
7 HNO3 + 9 NH3 = 8 NH3NO2 + 5 H2O
HN3 + HCl = NCl + H =>
HN3 + 3 HCl = 3 NCl + 4 H
Ga + MgCl2 = GaCl3 + Mg =>
2 Ga + 3 MgCl2 = 2 GaCl3 + 3 Mg
NH3 + H2O2 = NOH + H2O =>
NH3 + 2 H2O2 = NOH + 3 H2O
CH3COOH + F2 = HF + CO =>
CH3COOH + 2 F2 = 4 HF + 2 CO
K2CrO4 + K2SO3 + KOH + H2O = K3Cr(OH)3 + K2SO4 =>
K2CrO4 + 3 K2SO3 + KOH + H2O = K3Cr(OH)3 + 3 K2SO4
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
C2H5N + O2 = CO + H2O + NO =>
4 C2H5N + 11 O2 = 8 CO + 10 H2O + 4 NO
Mg + H2CO3 = MgCO3 + H2 =>
Mg + H2CO3 = MgCO3 + H2
Ni(OH)2 + NH3 = Ni(NH3)6(OH)2 =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6(OH)2
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
Ca5(PO4)3F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4
H3PO4 + Al2O3 = AlPO4 + H2O =>
2 H3PO4 + Al2O3 = 2 AlPO4 + 3 H2O
Zn(s) + SnCl2(aq) = ZnCl2 + Sn =>
Zn(s) + SnCl2(aq) = ZnCl2 + Sn
PbO + H2S = PbS + H2O =>
PbO + H2S = PbS + H2O
S + H2SO4 = SO2 + H2O = =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Ca(HSO3)2 + KOH = CaSO3 + K2SO3 + H2O =>
Ca(HSO3)2 + 2 KOH = CaSO3 + K2SO3 + 2 H2O
Ca + CoSO4 = CaSO4 + Co =>
Ca + CoSO4 = CaSO4 + Co
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
Ga + MgCl2 = GaCl3 + Mg =>
2 Ga + 3 MgCl2 = 2 GaCl3 + 3 Mg
CaCO3 + Ba = BaCO3 + Ca =>
CaCO3 + Ba = BaCO3 + Ca
MnO2 + Ag2CrO4 + H2CrO4 = MnCrO4 + AgMnO4 + H2O =>
5 MnO2 + Ag2CrO4 + 2 H2CrO4 = 3 MnCrO4 + 2 AgMnO4 + 2 H2O
Ca + CoSO4 = CaSO4 + Co =>
Ca + CoSO4 = CaSO4 + Co
I3{-} + C6H8O6 = I{-} + C6H6O6 + H{+} =>
I3{-} + C6H8O6 = 3 I{-} + C6H6O6 + 2 H{+}
Ca + CoSO4 = CaSO4 + Co =>
Ca + CoSO4 = CaSO4 + Co
HNO3 + POH = PNO3 + H2O =>
HNO3 + POH = PNO3 + H2O
NaOH + FeCe3 = Fe(OH)3 + NaCe =>
3 NaOH + FeCe3 = Fe(OH)3 + 3 NaCe
F + KI = KF + I =>
F + KI = KF + I
CH4 + Cl6 = CHCl3 + H3Cl3 =>
CH4 + Cl6 = CHCl3 + H3Cl3
Rb + FeCl3 = RbCl + Fe =>
3 Rb + FeCl3 = 3 RbCl + Fe
Ca + CoSO4 = CaSO4 + Co =>
Ca + CoSO4 = CaSO4 + Co
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Zn(SO4) + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
Zn(SO4) + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
LiOH + Fe(NO3)2 = Li(NO3)2 + FeOH =>
LiOH + Fe(NO3)2 = Li(NO3)2 + FeOH
Ca + CoSO4 = CaSO4 + Co =>
Ca + CoSO4 = CaSO4 + Co
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
NaMnO4 + Na2S2O3 + H2O = Na2SO4 + MnO2 + NaOH =>
8 NaMnO4 + 3 Na2S2O3 + H2O = 6 Na2SO4 + 8 MnO2 + 2 NaOH
CH3CH2COCH3 + O2(g) = CO2(g) + H2O =>
2 CH3CH2COCH3 + 11 O2(g) = 8 CO2(g) + 8 H2O
Co2 + Mg = Co2Mg =>
Co2 + Mg = Co2Mg
Fe(s) + H2O(s) = FeO(s) + H =>
Fe(s) + H2O(s) = FeO(s) + 2 H
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H2(CO)2O + O2 = CO2 + H2O =>
C2H2(CO)2O + 3 O2 = 4 CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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