| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + H2O = CO + H2
K(s) + S(s) = K2S(s) =>
2 K(s) + S(s) = K2S(s)
C2H2 = C6H6 = C6H5Cl = C6H5OH = C6H5ONa =>
3 C2H2 = C6H6
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
FeCr207 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr207 + 828 K2CO3 + 1245 O2 = 2 Fe2O3 + 828 K2CrO4 + 828 CO2
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
At + O = At2O =>
2 At + O = At2O
CH2CHCH2OH + O2 = CO2 + H2O =>
CH2CHCH2OH + 4 O2 = 3 CO2 + 3 H2O
KMnO4 + KSCN + HCl = MnCl2 + K2SO4 + CO2 + N2 + KCl + H2O =>
22 KMnO4 + 10 KSCN + 56 HCl = 22 MnCl2 + 10 K2SO4 + 10 CO2 + 5 N2 + 12 KCl + 28 H2O
HNO3 + AgClN2C2H10 = AgNO3 + HCl + N2C2H10 =>
HNO3 + AgClN2C2H10 = AgNO3 + HCl + N2C2H10
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
C2H7NO + CO2 = C2H7NO(CO2) =>
C2H7NO + CO2 = C2H7NO(CO2)
SiO2 = Si(O2) =>
SiO2 = Si(O2)
Zn + H3PO4 = ZnPO4Zn3(PO4)2 + H2 =>
8 Zn + 6 H3PO4 = 2 ZnPO4Zn3(PO4)2 + 9 H2
sodiumphosphate + magnesiumchloride = magnesiumphosphate + sodiumchloride =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Al + Be = Al2Be3 =>
2 Al + 3 Be = Al2Be3
NO + CS2 = N2 + CO2 + S =>
2 NO + CS2 = N2 + CO2 + 2 S
C3H7OH + O2 = C3H6O + OH =>
C3H7OH + O2 = C3H6O + 2 OH
NaI(aq) + CuCl2(aq) = CuI2 + NaCl =>
2 NaI(aq) + CuCl2(aq) = CuI2 + 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Au + NaClO + HCl = HAuCl4 + NaO =>
Au + 3 NaClO + HCl = HAuCl4 + 3 NaO
NaNO2 = NaNO3 + Na2O + N2 =>
5 NaNO2 = 3 NaNO3 + Na2O + N2
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
(NH4)2S + NH4VO3 + H2O = NH4VS3 + NH4OH =>
3(NH4)2S + NH4VO3 + 3 H2O = NH4VS3 + 6 NH4OH
C5H12 + NaOH = C5H12NaOH =>
C5H12 + NaOH = C5H12NaOH
Cu + AlCl3 = CuAlCl3 =>
Cu + AlCl3 = CuAlCl3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CO)CH2COOH + H2O =>
3 CH3CH2CH(OH)CH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 CH3(CO)CH2COOH + 22 H2O
HF + Cl2 = ClF + HCl =>
HF + Cl2 = ClF + HCl
HCH2ClO2 + NaOH = NaCH2ClO2 + H2O =>
HCH2ClO2 + NaOH = NaCH2ClO2 + H2O
I + Br = BrI2 =>
2 I + Br = BrI2
Cs + N2 = Cs33N =>
66 Cs + N2 = 2 Cs33N
Mg + SIO2 = MgO + SI =>
2 Mg + SIO2 = 2 MgO + SI
NH4OH + NaSO4 = NaOH + NH4SO4 =>
NH4OH + NaSO4 = NaOH + NH4SO4
Fe(OH)3 + KOH + KOCl = K2FeO4 + H2O + KCl =>
2 Fe(OH)3 + 4 KOH + 3 KOCl = 2 K2FeO4 + 5 H2O + 3 KCl
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C7H6O3 + K2CO3 = K2H4C7O3 + H2O + CO2 =>
C7H6O3 + K2CO3 = K2H4C7O3 + H2O + CO2
NH4NO3 + Na3PO4 = NH4PO4 + NO3Na3 =>
NH4NO3 + Na3PO4 = NH4PO4 + NO3Na3
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
Mn2O3 + H2O = Mn(OH)2 + O2 =>
2 Mn2O3 + 4 H2O = 4 Mn(OH)2 + O2
C7H8O + C5H6Br3N = HBr + C6H4OCH3 + C5H5N =>
2 C7H8O + C5H6Br3N = 3 HBr + 2 C6H4OCH3 + C5H5N
C7H6O3 + K2CO3 = K2H4C7O3 + H2O + CO2 =>
C7H6O3 + K2CO3 = K2H4C7O3 + H2O + CO2
N2SO4 + Ba(NO3)2 = NNO3 + BaSO4 =>
N2SO4 + Ba(NO3)2 = 2 NNO3 + BaSO4
KI + K2MnO4 + H2O = I2 + MnO2 + KOH =>
2 KI + K2MnO4 + 2 H2O = I2 + MnO2 + 4 KOH
C7H6O3 + K2CO3 = K2H4C7O3 + H2O + CO2 =>
C7H6O3 + K2CO3 = K2H4C7O3 + H2O + CO2
Fe + SO2 = Fe3SO2 =>
3 Fe + SO2 = Fe3SO2
CuBr2 + K3PO4 = Cu3(PO4)2 + KBr =>
3 CuBr2 + 2 K3PO4 = Cu3(PO4)2 + 6 KBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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