| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrCO3 + H2O + CO2 = Sr(HCO3)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaBr + Ag(C2H3O2) = Na(C2H3O2) + AgBr =>
NaBr + Ag(C2H3O2) = Na(C2H3O2) + AgBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate =>
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate
Pb(NO3)2 + KI = KNO3 + I2Pb =>
Pb(NO3)2 + 2 KI = 2 KNO3 + I2Pb
AgSCN = Ag + SCN =>
AgSCN = Ag + SCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
(NH4)2S2O8 + KI = NH4I + K2S2O8 =>
(NH4)2S2O8 + 2 KI = 2 NH4I + K2S2O8
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
NH4H2PO4 + CaCl2 = CaNH4PO4 + HCl =>
NH4H2PO4 + CaCl2 = CaNH4PO4 + 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(H3PO3) = H3PO4 + PH3 =>
4(H3PO3) = 3 H3PO4 + PH3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
KMnO4 + K2SO3 + KOH = K2SO4 + K2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
Na2O + H2SiF6 = Na2SiF6 + H2O =>
Na2O + H2SiF6 = Na2SiF6 + H2O
KI(ac) + AgNO3(ac) = AgI(ac) + KNO3(ac) =>
KI(ac) + AgNO3(ac) = AgI(ac) + KNO3(ac)
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CH3CHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH(OH)CH3 + KOH =>
12 CH3CHCH3 + 10 KMnO4 + 8 H2O = 10 MnO2 + 9 CH3CH(OH)CH(OH)CH3 + 10 KOH
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + NaOH + H2O = Na[Al(OH)4(H2O)2] + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na[Al(OH)4(H2O)2] + 3 H2
Al2O3 + NaO = NaAlO2 + O =>
Al2O3 + 2 NaO = 2 NaAlO2 + O
AlH3S3 + O2 = Al2O3 + SO2 + H2O =>
2 AlH3S3 + 9 O2 = Al2O3 + 6 SO2 + 3 H2O
C3H7OCl + O2 = H2O + CO2 + Cl =>
4 C3H7OCl + 17 O2 = 14 H2O + 12 CO2 + 4 Cl
C4H9I + H2O = C4H10O + HI =>
C4H9I + H2O = C4H10O + HI
Al(Cl)3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 Al(Cl)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Al2S3 + CaH2 = AlH3 + CaS =>
Al2S3 + 3 CaH2 = 2 AlH3 + 3 CaS
Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2
NaI + AgNO3 = NaNO3 + Ag + I =>
NaI + AgNO3 = NaNO3 + Ag + I
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ru + O2 = RuO =>
2 Ru + O2 = 2 RuO
SrCO3 + H2O + CO2 = Sr(HCO3)2 =>
SrCO3 + H2O + CO2 = Sr(HCO3)2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
C2H5OH + KMnO4 + HCl = CH3CHO + MnCl2 + KCl + H2O =>
5 C2H5OH + 2 KMnO4 + 6 HCl = 5 CH3CHO + 2 MnCl2 + 2 KCl + 8 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
ClO = ClOOCl =>
2 ClO = ClOOCl
HOCH2CH2OH + NaBr + H2SO4 = BrCH2CH2OH + Na2SO4 + H2O =>
2 HOCH2CH2OH + 2 NaBr + H2SO4 = 2 BrCH2CH2OH + Na2SO4 + 2 H2O
HCN + Sr(OH)2 = Sr(CN)2 + H2O =>
2 HCN + Sr(OH)2 = Sr(CN)2 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
PbCl2 + Cr = CrCl3 + Pb =>
3 PbCl2 + 2 Cr = 2 CrCl3 + 3 Pb
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
AsH3 + KClO3 = H3AsO4 + KCl =>
3 AsH3 + 4 KClO3 = 3 H3AsO4 + 4 KCl
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
Fe + H2O = Fe3H2 + O =>
3 Fe + H2O = Fe3H2 + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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