| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 Al2S3 + 48 F = 16 AlF3 + 3 S8
KI + Li = Li2I + K =>
KI + 2 Li = Li2I + K
Fe2O3 + KOH = KFeO2 + H2O =>
Fe2O3 + 2 KOH = 2 KFeO2 + H2O
Cu(OH) + BaO = CuO + BaOH =>
Cu(OH) + BaO = CuO + BaOH
CO(NH2)2 + H2O = NH2COOH + NH3 =>
CO(NH2)2 + H2O = NH2COOH + NH3
Al2S3 + F = AlF3 + S8 =>
8 Al2S3 + 48 F = 16 AlF3 + 3 S8
RbOH + Mn2O7 = RbMnO4 + H2O =>
2 RbOH + Mn2O7 = 2 RbMnO4 + H2O
Li + CI2 = LiCI2 =>
Li + CI2 = LiCI2
Sr(OH)2 + Na2SO4 = NaOH + SrSO4 =>
Sr(OH)2 + Na2SO4 = 2 NaOH + SrSO4
FeS2 + NaOH = Fe(OH)3 + Na2S + OH =>
FeS2 + 4 NaOH = Fe(OH)3 + 2 Na2S + OH
CuSO4 + KOH = Cu(OH)2 + SO4K2 =>
CuSO4 + 2 KOH = Cu(OH)2 + SO4K2
C6H12O6(aq) = C2H6O(aq) + CO2(g) =>
C6H12O6(aq) = 2 C2H6O(aq) + 2 CO2(g)
CrO3 + CH3CHO = Cr2O3 + CO2 + H2O =>
10 CrO3 + 3 CH3CHO = 5 Cr2O3 + 6 CO2 + 6 H2O
Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3
HClO3 + Sn(OH)4 = Sn(OH)2(ClO3)2 + H2O =>
2 HClO3 + Sn(OH)4 = Sn(OH)2(ClO3)2 + 2 H2O
C6H13N3O3 + HClO4 = C6H14N3O3 + ClO4 =>
C6H13N3O3 + HClO4 = C6H14N3O3 + ClO4
NH3 + O = N + H2O =>
2 NH3 + 3 O = 2 N + 3 H2O
CuI + H2O2 + KOH = Cu(OH)2 + KIO + H2O =>
2 CuI + 3 H2O2 + 2 KOH = 2 Cu(OH)2 + 2 KIO + 2 H2O
NaOH(aq) + KI(aq) = KOH + NaI =>
NaOH(aq) + KI(aq) = KOH + NaI
SO3 + Ca(OH)2 = CaSO4 + H2O =>
SO3 + Ca(OH)2 = CaSO4 + H2O
NO2{-} + Na + H2O = N2O2{-2} + Na{+} + OH{-} =>
2 NO2{-} + 4 Na + 2 H2O = N2O2{-2} + 4 Na{+} + 4 OH{-}
Ba(ClO3)2 + HCl = BaCl2 + Cl2 + H2O =>
Ba(ClO3)2 + 12 HCl = BaCl2 + 6 Cl2 + 6 H2O
LiOH + SO3 = LiSO3 + OH =>
LiOH + SO3 = LiSO3 + OH
CH3Cl + Zn = C2H6 + ZnCl2 =>
2 CH3Cl + Zn = C2H6 + ZnCl2
H2SO4 + Ba3(PO4)2 = H3PO4 + BaSO4 =>
3 H2SO4 + Ba3(PO4)2 = 2 H3PO4 + 3 BaSO4
AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O
Rb + HCl = RbHCl =>
Rb + HCl = RbHCl
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Ag + HI = AgI2 + H =>
Ag + 2 HI = AgI2 + 2 H
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
CH2CHCHCH2 + KMnO4 + HOH = CH2OHCHOHCHOHCH2OH + KOH + MnO2 =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 HOH = 3 CH2OHCHOHCHOHCH2OH + 4 KOH + 4 MnO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Ba + H2SO4 = Ba2SO4 + H2S + H2O =>
8 Ba + 5 H2SO4 = 4 Ba2SO4 + H2S + 4 H2O
FeZn + HCl = H + FeCl + Zn =>
FeZn + HCl = H + FeCl + Zn
H3Po4 + NaOH + H2O = Na3Po4*12H2O =>
H3Po4 + 3 NaOH + 9 H2O = Na3Po4*12H2O
KBr + Ca(OH)2 = K(OH) + CaBr2 =>
2 KBr + Ca(OH)2 = 2 K(OH) + CaBr2
MnF7 + H2O = Mn2O7 + HF =>
2 MnF7 + 7 H2O = Mn2O7 + 14 HF
SO3 + Ca(OH)2 = CaSO4 + H2O =>
SO3 + Ca(OH)2 = CaSO4 + H2O
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
MgCO3 + SiO2 = MgSiO3 + CO2 =>
MgCO3 + SiO2 = MgSiO3 + CO2
NH4 + H2O = NH4OH + H3O =>
NH4 + 2 H2O = NH4OH + H3O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Ba3(AsO4)2 = BaO + As2O5 =>
Ba3(AsO4)2 = 3 BaO + As2O5
K3AsO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3AsO4 + H2O =>
10 K3AsO3 + 4 KMnO4 + 21 H2SO4 = 17 K2SO4 + 4 MnSO4 + 10 H3AsO4 + 6 H2O
CH3COOH + Na2CO3 = NaCH3COO + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 NaCH3COO + CO2 + H2O
C2H3O2Cl + KOH = C2HO2ClK2 + H2O =>
C2H3O2Cl + 2 KOH = C2HO2ClK2 + 2 H2O
PbCl + HCl = PbCl2 + H2 =>
2 PbCl + 2 HCl = 2 PbCl2 + H2
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/24
Équations équilibrées sur04/08/23
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