| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2WO4(H2O) + BaCl2(H2O)2 = BaWO4 + 2 NaCl + 3 H2O
KI + FeCl3 + H2O = FeCl2 + HCl + I2 + KOH =>
2 KI + 2 FeCl3 + 2 H2O = 2 FeCl2 + 2 HCl + I2 + 2 KOH
C2H4O + O2 = C2H4O2 =>
2 C2H4O + O2 = 2 C2H4O2
NH4NO3 + CaPO3 = NH4PO3 + CaNO3 =>
NH4NO3 + CaPO3 = NH4PO3 + CaNO3
HNO3 + Mn(NO3)2 + PbO2 = H2O + HMnO4 + Pb(NO3)2 =>
6 HNO3 + 2 Mn(NO3)2 + 5 PbO2 = 2 H2O + 2 HMnO4 + 5 Pb(NO3)2
FePO4 + KOH = K3PO4 + Fe(OH)3 =>
FePO4 + 3 KOH = K3PO4 + Fe(OH)3
FeCl3 + AcAcH = Fe(AcAc)3 + HCl =>
FeCl3 + 3 AcAcH = Fe(AcAc)3 + 3 HCl
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
Cu + NH3 + H2O = Cu(OH)2 + NH4 =>
Cu + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4
KOH + H2O = KOOH + H2 =>
KOH + H2O = KOOH + H2
KMnO4 + HCl = MnCl + Cl + H2O + KCl =>
KMnO4 + 8 HCl = MnCl + 6 Cl + 4 H2O + KCl
C3H8O2 + CH3COOH = C4H9O2 + H2O =>
10 C3H8O2 + CH3COOH = 8 C4H9O2 + 6 H2O
P4O + H2O = H3PO2 + H3PO =>
P4O + 6 H2O = 3 H3PO2 + H3PO
HNO3 + CaO = OH + CaNO3 =>
HNO3 + CaO = OH + CaNO3
NH4NO3 + KOH = KNO3 + H2O + NH =>
3 NH4NO3 + 2 KOH = 2 KNO3 + 5 H2O + 4 NH
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Cu(OH)2 + K2C4H4O6 = KOH + [Cu(C4H4O6)] =>
Cu(OH)2 + K2C4H4O6 = 2 KOH + [Cu(C4H4O6)]
SO2 + NO2 + H2O = H2SO4 + NO =>
SO2 + NO2 + H2O = H2SO4 + NO
CaOH2 = Ca + OH2 =>
CaOH2 = Ca + OH2
(NH4)2CO3 + AgCl = NH4Cl + Ag2CO3 =>
(NH4)2CO3 + 2 AgCl = 2 NH4Cl + Ag2CO3
Zn + HCl + KMnO4 = KCl + ZnCl2 + MnCl2 + H2O =>
5 Zn + 16 HCl + 2 KMnO4 = 2 KCl + 5 ZnCl2 + 2 MnCl2 + 8 H2O
PH + KMnO + H2SO4 = KHSO + MnSO + P4 + H2O =>
44 PH + 4 KMnO + 8 H2SO4 = 4 KHSO + 4 MnSO + 11 P4 + 28 H2O
KCl + Na2SO4 = NaCl + K2SO4 =>
2 KCl + Na2SO4 = 2 NaCl + K2SO4
IH + H2SO4 = SH2 + I2 + H2O =>
8 IH + H2SO4 = SH2 + 4 I2 + 4 H2O
Na2CO3 + CaBr2 = NaBr + CaCO3 =>
Na2CO3 + CaBr2 = 2 NaBr + CaCO3
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
PbCl2 + Na2CO3 + H2O = Pb(HCO3)2 + NaCl + NaOH =>
PbCl2 + 2 Na2CO3 + 2 H2O = Pb(HCO3)2 + 2 NaCl + 2 NaOH
Fe4 + O2 + Ar4 = Fe4O2Ar =>
4 Fe4 + 4 O2 + Ar4 = 4 Fe4O2Ar
Hg + H2O = HgH2O =>
Hg + H2O = HgH2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
LiCl = Cl2 + Li3 =>
6 LiCl = 3 Cl2 + 2 Li3
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
Ga + Cl2 = GaCl3 =>
2 Ga + 3 Cl2 = 2 GaCl3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CH3CH2OH(l) + O2 = CH3CHO(aq) + H2O(l) =>
2 CH3CH2OH(l) + O2 = 2 CH3CHO(aq) + 2 H2O(l)
CoCO3 + H2O = Co(OH)2 + CO2 =>
CoCO3 + H2O = Co(OH)2 + CO2
NH4Cl + KOH = KCl + NH3 + H2O =>
NH4Cl + KOH = KCl + NH3 + H2O
NaOH + HClO4 = Na(ClO4) + H2O =>
NaOH + HClO4 = Na(ClO4) + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2S + O2 + Pb{+2} + HCO3{-} = PbSO4 + H2CO3 =>
H2S + 2 O2 + Pb{+2} + 2 HCO3{-} = PbSO4 + 2 H2CO3
C2H3O2(l) + O2(g) = CO2(g) + H2O =>
4 C2H3O2(l) + 7 O2(g) = 8 CO2(g) + 6 H2O
LiOH + Ni(OH)2 + O2 = LiNiO2 + H2O =>
4 LiOH + 4 Ni(OH)2 + O2 = 4 LiNiO2 + 6 H2O
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O =>
2 NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + 2 H2O
FeCl3*6H2O + Na2CO3 = NaCl + Fe2(CO3)3*1H2O + H2O =>
2 FeCl3*6H2O + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3*1H2O + 11 H2O
N4S4 + KOH + H2O = K2SO3 + K2S2O3 + NH3 =>
N4S4 + 6 KOH + 3 H2O = 2 K2SO3 + K2S2O3 + 4 NH3
Al + Ni(NO3)2 = Al(NO3) + Ni =>
2 Al + Ni(NO3)2 = 2 Al(NO3) + Ni
C2H6O2 + HBr = C2H4Br2 + H2O =>
C2H6O2 + 2 HBr = C2H4Br2 + 2 H2O
Ga2Te3 + H2O = Ga(OH)3 + H2Te =>
Ga2Te3 + 6 H2O = 2 Ga(OH)3 + 3 H2Te
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/24
Équations équilibrées sur04/16/23
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