| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO4(aq) + H2O(l) = ClO4 + H3O
[(C2H3O2)]CuH2O + C2H5NO2 = Cu[C2H4NO2]H2O + C2H4O2 =>
[(C2H3O2)]CuH2O + C2H5NO2 = Cu[C2H4NO2]H2O + C2H4O2
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3 =>
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3
KPO4 + AlCl3 = KCl3 + AlPO4 =>
KPO4 + AlCl3 = KCl3 + AlPO4
Ce(NO3)3 + H2O = Ce(OH)3 + HNO3 =>
Ce(NO3)3 + 3 H2O = Ce(OH)3 + 3 HNO3
C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2
Ca2S + HCl = H2S + CaCl =>
Ca2S + 2 HCl = H2S + 2 CaCl
VS2 + Fe = Fe2S3 + V =>
3 VS2 + 4 Fe = 2 Fe2S3 + 3 V
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + HCl2 = NH4 + Cl2 =>
NH3 + HCl2 = NH4 + Cl2
Fe3Br + NaOH = FeOH + Na3Br =>
Fe3Br + 3 NaOH = 3 FeOH + Na3Br
Tc + Br2 + H2O = HTcO4 + HBr =>
2 Tc + 7 Br2 + 8 H2O = 2 HTcO4 + 14 HBr
Ce(NO3)3 + H2O = Ce(OH)3 + HNO3 =>
Ce(NO3)3 + 3 H2O = Ce(OH)3 + 3 HNO3
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
SF + F2 = SF4 =>
2 SF + 3 F2 = 2 SF4
FeSO4 + HCl = FeCl3 + H3SO4 =>
FeSO4 + 3 HCl = FeCl3 + H3SO4
Fe2SO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
3 Fe2SO4 + 4 HNO3 + 6 H2SO4 = 3 Fe2(SO4)3 + 4 NO + 8 H2O
C12 + LiI = I2 + LiC1 =>
C12 + 12 LiI = 6 I2 + 12 LiC1
KL + H2SO4 = H2S + H2O + L + KSO4 =>
4 KL + 5 H2SO4 = H2S + 4 H2O + 4 L + 4 KSO4
Ca(OH)2 + Cl2 = CaCl2 + H2O + Ca(OCl)2 =>
2 Ca(OH)2 + 2 Cl2 = CaCl2 + 2 H2O + Ca(OCl)2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Na2SO3 + Cr2(SO4)3 = Cr2(SO3)3 + Na2SO4 =>
3 Na2SO3 + Cr2(SO4)3 = Cr2(SO3)3 + 3 Na2SO4
Ai2O3 + C = Ai + CO3 =>
Ai2O3 + C = 2 Ai + CO3
Fe2O3 + H2 = Fe2 + H2O =>
Fe2O3 + 3 H2 = Fe2 + 3 H2O
PtO2 + H2O = Pt(O4H4) =>
PtO2 + 2 H2O = Pt(O4H4)
C7H10NO2S + O2 = CO2 + H2O + NO + SO2 =>
C7H10NO2S + 10 O2 = 7 CO2 + 5 H2O + NO + SO2
KClO3 + Cr2O3 + KOH = K2CrO4 + HCl + H2O =>
KClO3 + Cr2O3 + 3 KOH = 2 K2CrO4 + HCl + H2O
Li + CO2 + H2O = LiH(CO3)2 + H2 =>
2 Li + 4 CO2 + 4 H2O = 2 LiH(CO3)2 + 3 H2
Ag(NO3) + Na2(SO4) = Ag2(SO4) + Na(NO3) =>
2 Ag(NO3) + Na2(SO4) = Ag2(SO4) + 2 Na(NO3)
SrS = Sr + S8 =>
8 SrS = 8 Sr + S8
Fe3Br + NaOH = FeOH + Na3Br =>
Fe3Br + 3 NaOH = 3 FeOH + Na3Br
C12 + LiI = I2 + LiC1 =>
C12 + 12 LiI = 6 I2 + 12 LiC1
LiC6 = C6 + Li =>
LiC6 = C6 + Li
CaCl + CuSO4 = CuCl + CaSO4 =>
CaCl + CuSO4 = CuCl + CaSO4
KPO4 + AlCl3 = KCl3 + AlPO4 =>
KPO4 + AlCl3 = KCl3 + AlPO4
CH3CHO + Ag(NH3)2OH = Ag + C3H5O2NH4 + H2O + NH3 =>
3 CH3CHO + 2 Ag(NH3)2OH = 2 Ag + 2 C3H5O2NH4 + H2O + 2 NH3
C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2
Co + I2 = CoI =>
2 Co + I2 = 2 CoI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Al(s) + NaOH(ag) + H2O(l) = NaAl(OH)4 + H2(g) =>
2 Al(s) + 2 NaOH(ag) + 6 H2O(l) = 2 NaAl(OH)4 + 3 H2(g)
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Na2CO3 + HCl*H2O = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl*H2O = 2 NaCl + 3 H2O + CO2
BaSO4NaOH = NaSO4BaOH =>
BaSO4NaOH = NaSO4BaOH
Na2CO3(aq) + HNO3(aq) = H2CO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = H2CO3(aq) + 2 NaNO3(aq)
NaNO3 + KBr = NaBr + KNO3 =>
NaNO3 + KBr = NaBr + KNO3
CuOH2 + NO3 + NaOH = CuO + H2O + NaNO3 =>
CuOH2 + 2 NO3 + 2 NaOH = CuO + 2 H2O + 2 NaNO3
PH3 + KClO3 + KOH = KCl + K3PO4 + H2O =>
3 PH3 + 4 KClO3 + 9 KOH = 4 KCl + 3 K3PO4 + 9 H2O
NH33 + O2 = NO + H2O =>
4 NH33 + 35 O2 = 4 NO + 66 H2O
Na2O2 + H2O = Na2OH + O =>
2 Na2O2 + H2O = 2 Na2OH + 3 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/07/24
Équations équilibrées sur11/06/23
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