| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 2 MgSO4 + 15 H2O + 2 NH3 = 2 MgNH4PO4*6H2O + 2 H2SO4
CuO + KOH = K2CuO2 + H2O =>
CuO + 2 KOH = K2CuO2 + H2O
C6H48 + O2 = CO2 + H2O =>
C6H48 + 18 O2 = 6 CO2 + 24 H2O
ZnPbNO32 = ZnNO32Pb =>
ZnPbNO32 = ZnNO32Pb
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Mg + O = MgO =>
Mg + O = MgO
FeS + HCl + H2O = FeOHCl + H2S =>
FeS + HCl + H2O = FeOHCl + H2S
Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3] + H2SO4 + (NH4)2SO4 + H2O =>
2 Fe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3[Fe(C2O4)3] + 2 H2SO4 + 2(NH4)2SO4 + 2 H2O
KOH + Zn + H2O + KNO2 = K2[Zn(OH)4] + NH3 =>
5 KOH + 3 Zn + 5 H2O + KNO2 = 3 K2[Zn(OH)4] + NH3
C12H22O11 + HNO3 = C6H10O8 + NO2 + H2O =>
C12H22O11 + 12 HNO3 = 2 C6H10O8 + 12 NO2 + 7 H2O
(CH2)3(OH)2(l) + O2(g) = CO2(g) + H2O(l) =>
(CH2)3(OH)2(l) + 4 O2(g) = 3 CO2(g) + 4 H2O(l)
BrO3{-} + Cl{-} = Br{-} + ClO3{-} =>
BrO3{-} + Cl{-} = Br{-} + ClO3{-}
Hg(CO3) = Hg + CO3 =>
Hg(CO3) = Hg + CO3
FeBr2 + Cl2 = FeCl3 + Br2 =>
2 FeBr2 + 3 Cl2 = 2 FeCl3 + 2 Br2
Ni + Fe2(SO4)3 = Fe + Ni(SO4)2 =>
3 Ni + 2 Fe2(SO4)3 = 4 Fe + 3 Ni(SO4)2
Cu(NO3)2FeCl2 = Fe(NO3)2CuCl2 =>
Cu(NO3)2FeCl2 = Fe(NO3)2CuCl2
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
KCrO2 + PbO2 + H2SO4 = K2Cr2O7 + PbSO4 + H2O =>
2 KCrO2 + 3 PbO2 + 3 H2SO4 = K2Cr2O7 + 3 PbSO4 + 3 H2O
PbS + KClO3 = PbSO4 + KCl =>
3 PbS + 4 KClO3 = 3 PbSO4 + 4 KCl
KI + SnCl4 + HCl = I2 + H[SnCl3] + KCl =>
2 KI + SnCl4 + HCl = I2 + H[SnCl3] + 2 KCl
PhC2H5 + KMnO4 + H2SO4 = PhCOOH + CO2 + K2SO4 + MnSO4 + H2O =>
5 PhC2H5 + 12 KMnO4 + 18 H2SO4 = 5 PhCOOH + 5 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CH3CH2OHHBr = CH3CH2BrH2O =>
CH3CH2OHHBr = CH3CH2BrH2O
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
Ca + C2 = CaC2 =>
Ca + C2 = CaC2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
U + Cl2 = UCl4 =>
U + 2 Cl2 = UCl4
Cu2S + O = Cu + SO2 =>
Cu2S + 2 O = 2 Cu + SO2
C6H5MgBr + C13H10O + H3O = C19H16O + MgBr(OH) =>
36 C6H5MgBr + 55 C13H10O + 30 H3O = 49 C19H16O + 36 MgBr(OH)
Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O =>
2 Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O
Na2O + Cu = Cu2O + Na =>
Na2O + 2 Cu = Cu2O + 2 Na
C8H18C2H6O + O2 = CO2 + H2O =>
2 C8H18C2H6O + 31 O2 = 20 CO2 + 24 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ba2Cl2 + MgSO4 = Ba2SO4 + MgCl2 =>
Ba2Cl2 + MgSO4 = Ba2SO4 + MgCl2
C5H15NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H15NH2 + 41 O2 = 20 CO2 + 34 H2O + 4 NO2
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O =>
4 Ga + 14 HClO4 = 4 Ga(ClO4)3 + 7 H2O + Cl2O
CaCo3 + HCl = CaCl2 + Co2 + H2 =>
2 CaCo3 + 4 HCl = 2 CaCl2 + 3 Co2 + 2 H2
AI + HNO3 = AI(NO3)3 + H2O + NO2 =>
AI + 6 HNO3 = AI(NO3)3 + 3 H2O + 3 NO2
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O =>
4 Ga + 14 HClO4 = 4 Ga(ClO4)3 + 7 H2O + Cl2O
F3 = F =>
F3 = 3 F
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O =>
4 Ga + 14 HClO4 = 4 Ga(ClO4)3 + 7 H2O + Cl2O
Ca(ClO)2 + KI + HCl = CaCl2 + KCl + I2 + H2O =>
Ca(ClO)2 + 4 KI + 4 HCl = CaCl2 + 4 KCl + 2 I2 + 2 H2O
K2HPO3 + H2 = P4 + KOH + H2O =>
4 K2HPO3 + 6 H2 = P4 + 8 KOH + 4 H2O
PbCrO4 + H{+} = Pb{2+} + Cr2O7{2-} + H2O =>
2 PbCrO4 + 2 H{+} = 2 Pb{2+} + Cr2O7{2-} + H2O
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O3 =>
8 Ga + 30 HClO4 = 8 Ga(ClO4)3 + 15 H2O + 3 Cl2O3
Li + HNO3 = NO2 + LiNO3 + H2O =>
Li + 2 HNO3 = NO2 + LiNO3 + H2O
BaCl2 + NH3 + H2O2 = BaO2 + NH4Cl =>
BaCl2 + 2 NH3 + H2O2 = BaO2 + 2 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/24
Équations équilibrées sur10/10/23
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