| Équations équilibrées la veille | Équations équilibrées le lendemain |
HIn + H2O = In{-} + H3O{+}
CC9H1O2 + O2 = CO2 + H2O =>
4 CC9H1O2 + 37 O2 = 40 CO2 + 2 H2O
KCIO3 + I2 + H2O = HIO3 + KCI =>
5 KCIO3 + 3 I2 + 3 H2O = 6 HIO3 + 5 KCI
Na3(Al(OH)6) = Al(OH)3 + NaOH =>
Na3(Al(OH)6) = Al(OH)3 + 3 NaOH
MgSO4 + Ba(NO3)2 = Mg(NO3)2BaSO4 =>
MgSO4 + Ba(NO3)2 = Mg(NO3)2BaSO4
Cu(OH)2 + K2CO3 = CuCO3 + KOH =>
Cu(OH)2 + K2CO3 = CuCO3 + 2 KOH
AlCl3 + H3PO4 = AlPO4 + H3Cl3 =>
AlCl3 + H3PO4 = AlPO4 + H3Cl3
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
KMnO4 + NaNO2 + HCl = KCl + MnCl2 + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 KCl + 2 MnCl2 + 5 NaNO3 + 3 H2O
HNO3 + NaC2H3O2 = NaNO3 + HC2H3O2 =>
HNO3 + NaC2H3O2 = NaNO3 + HC2H3O2
NaCl + K2SO4 = Na2SO4 + ClK =>
2 NaCl + K2SO4 = Na2SO4 + 2 ClK
S4 = S5 =>
5 S4 = 4 S5
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Na2S2O3 + O2 = Na2S4O6 + NaO =>
2 Na2S2O3 + O2 = Na2S4O6 + 2 NaO
Na2SO4 + NH4F = NaF + (NH4)2SO4 =>
Na2SO4 + 2 NH4F = 2 NaF + (NH4)2SO4
SiO2 + Na2SO4 = Na2SiO4 + SO2 =>
SiO2 + Na2SO4 = Na2SiO4 + SO2
HCl + CaCO3 = CaCl2 + H2CO3 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
AlOH + C = Al + COH =>
AlOH + C = Al + COH
Ba + K = KBa =>
Ba + K = KBa
H2SiO3 + Cr(OH)3 = CrOHSiO3 + H2O =>
H2SiO3 + Cr(OH)3 = CrOHSiO3 + 2 H2O
PbS + MnO2 + H2SO4 = PbSO4 + MnSO4 + H2O =>
PbS + 4 MnO2 + 4 H2SO4 = PbSO4 + 4 MnSO4 + 4 H2O
P4 + HNO3 = H3PO4 + NO2 + NO =>
P4 + 12 HNO3 = 4 H3PO4 + 8 NO2 + 4 NO
Fe + Ce2 = Fe2Ce2 =>
2 Fe + Ce2 = Fe2Ce2
NaNO3 + HCN = NaCN + HNO3 =>
NaNO3 + HCN = NaCN + HNO3
KOH + MnO2 + CH3COOH = CH3COOMn + KO + H2O =>
3 KOH + MnO2 + CH3COOH = CH3COOMn + 3 KO + 2 H2O
Zn + Na2S = ZnS + Na =>
Zn + Na2S = ZnS + 2 Na
C3H7O + HCl = C3H7OH + Cl2 =>
2 C3H7O + 2 HCl = 2 C3H7OH + Cl2
Ba + AgNO3 = BaNO3 + Ag =>
Ba + AgNO3 = BaNO3 + Ag
NH4OH + Na2HPO4 = (NH4)2HPO4 + NaOH =>
2 NH4OH + Na2HPO4 = (NH4)2HPO4 + 2 NaOH
C2O4 + H2O = OH + H2C2O4 =>
C2O4 + 2 H2O = 2 OH + H2C2O4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
Zn(OH)2 + H3(PO4) = Zn3(PO4)2 + HOH =>
3 Zn(OH)2 + 2 H3(PO4) = Zn3(PO4)2 + 6 HOH
HCOOH = COH2O =>
HCOOH = COH2O
Al2S3(s) + H2O = Al(OH)3(aq) + H2S =>
Al2S3(s) + 6 H2O = 2 Al(OH)3(aq) + 3 H2S
NaClO + H2O = HCl + NaOH + O2 =>
2 NaClO + 2 H2O = 2 HCl + 2 NaOH + O2
CrO3 + H2O + H2S = Cr(OH)3 + Cr2(SO4)3 =>
8 CrO3 + 6 H2O + 3 H2S = 6 Cr(OH)3 + Cr2(SO4)3
BaCl2 + Li2CO3 = BaCO3 + Li2Cl2 =>
BaCl2 + Li2CO3 = BaCO3 + Li2Cl2
H4 = H2 =>
H4 = 2 H2
C2H2 + KMnO4 + H2O = MnO2 + C2H2O2 + KOH =>
3 C2H2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 C2H2O2 + 4 KOH
CuSO4 + H2O = CuOH2SO4 =>
CuSO4 + H2O = CuOH2SO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cu + ZnSO4 = ZnCu + SO4 =>
Cu + ZnSO4 = ZnCu + SO4
(NH4)2SO4 + Ba(NO3)2 = (NH4)2(NO3)2 + SO4Ba =>
(NH4)2SO4 + Ba(NO3)2 = (NH4)2(NO3)2 + SO4Ba
Ni(OH)2 + H2SO4 = (NiOH)2SO4 + H2O =>
2 Ni(OH)2 + H2SO4 = (NiOH)2SO4 + 2 H2O
K2CO3 + Ba(NO3)2 = K(NO3) + (CO3)Ba =>
K2CO3 + Ba(NO3)2 = 2 K(NO3) + (CO3)Ba
K2S2O8 + NaIO3 + NaOH = Na3H2IO6 + K2SO4 + Na2SO4 + H2O =>
K2S2O8 + NaIO3 + 4 NaOH = Na3H2IO6 + K2SO4 + Na2SO4 + H2O
Ag + O2 = (Ag2O) =>
4 Ag + O2 = 2(Ag2O)
NaH2PO4 = Na2H2P2O7 + H2O =>
2 NaH2PO4 = Na2H2P2O7 + H2O
K2SO4 + NaNO3 = KNO3(aq) + Na2SO4(s) =>
K2SO4 + 2 NaNO3 = 2 KNO3(aq) + Na2SO4(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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