| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K(OH) + FeCl3 = 3 KCl + Fe(OH)3
Ag(NO3) + Na3PO4 = Ag3PO4 + Na(NO3) =>
3 Ag(NO3) + Na3PO4 = Ag3PO4 + 3 Na(NO3)
NH3 + FeSO4 = FeH3 + NSO4 =>
NH3 + FeSO4 = FeH3 + NSO4
Pb(NO3)2 + PbCl2 = Pb + ClNO3 =>
Pb(NO3)2 + PbCl2 = 2 Pb + 2 ClNO3
Ni + PO4 = Ni(PO4) =>
Ni + PO4 = Ni(PO4)
Al2(SO4)3 + Na3PO4*12H2O = AlPO4 + H2O + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4*12H2O = 2 AlPO4 + 24 H2O + 3 Na2SO4
HBr(aq) + Ba(OH)2(aq) = BaBr2(aq) + H2O(l) =>
2 HBr(aq) + Ba(OH)2(aq) = BaBr2(aq) + 2 H2O(l)
Na2Cr2O7 + C = Cr2O3 + CO2 + Na2CO3 =>
2 Na2Cr2O7 + 3 C = 2 Cr2O3 + CO2 + 2 Na2CO3
NaHCO3 + C6H8O6 = CO2 + H2O + Na3C6H5O7 =>
30 NaHCO3 + 9 C6H8O6 = 24 CO2 + 26 H2O + 10 Na3C6H5O7
Al + Fe2O3 = Fe + Al23O =>
69 Al + Fe2O3 = 2 Fe + 3 Al23O
Mg + H2O(g) = Mg(OH)2 + H2(g) =>
Mg + 2 H2O(g) = Mg(OH)2 + H2(g)
(HC)6 + O2 = CO2 + H2O =>
2(HC)6 + 15 O2 = 12 CO2 + 6 H2O
KI + H2SO4 + KMnO4 + CHCl3 = H2O + CHI3 + K2SO4 + MnSO4 + Cl2 =>
30 KI + 24 H2SO4 + 6 KMnO4 + 10 CHCl3 = 24 H2O + 10 CHI3 + 18 K2SO4 + 6 MnSO4 + 15 Cl2
C6H8O7 + Br2 = C6H6O7 + HBr =>
C6H8O7 + Br2 = C6H6O7 + 2 HBr
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
Br2O5 + H2O = Br(OH)5 =>
Br2O5 + 5 H2O = 2 Br(OH)5
CH3CH2CH2Br + Mg + HCl + NaOH = CH3CH2CH2COOH + MgClBr + H2O + Na =>
4 CH3CH2CH2Br + 4 Mg + 4 HCl + 20 NaOH = 3 CH3CH2CH2COOH + 4 MgClBr + 14 H2O + 20 Na
Fe(NO3)2 + KH2PO4 = Fe(PO4)2 + KH2NO3 =>
Fe(NO3)2 + 2 KH2PO4 = Fe(PO4)2 + 2 KH2NO3
NH3 = N32 + H2 =>
32 NH3 = N32 + 48 H2
C6H5Br + Br2 = C6H4Br2 + HBr =>
C6H5Br + Br2 = C6H4Br2 + HBr
GaO + H2O = Ga(OH)2 =>
GaO + H2O = Ga(OH)2
FeI3 + F2 = Fe2 + FI =>
2 FeI3 + 3 F2 = Fe2 + 6 FI
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
R2NH + HCl = R2NH3 + Cl =>
R2NH + 2 HCl = R2NH3 + 2 Cl
Cl2 + H2O + H2S = HCl + H2SO4 =>
4 Cl2 + 4 H2O + H2S = 8 HCl + H2SO4
Mg + CuSO4 = Cu + MgSO4* =>
Mg + CuSO4 = Cu + MgSO4*
Ag2S + CuF2 = AgF + CuS =>
Ag2S + CuF2 = 2 AgF + CuS
ZnO + SiO2 = Zn2SiO4 =>
2 ZnO + SiO2 = Zn2SiO4
C2H5NO + NaOH = NH3 + CH3COONa =>
C2H5NO + NaOH = NH3 + CH3COONa
Co(CO3)3 + HBrO3 = CO2 + H2O + Co(BrO3)6 =>
Co(CO3)3 + 6 HBrO3 = 3 CO2 + 3 H2O + Co(BrO3)6
CO2 + H2O = C2H6 + O5 =>
10 CO2 + 15 H2O = 5 C2H6 + 7 O5
Mg(OH)2 + H2O = Mg + H2OOH =>
Mg(OH)2 + 2 H2O = Mg + 2 H2OOH
HClO2(aq) + KOH(aq) = KClO2(aq) + H2O(l) =>
HClO2(aq) + KOH(aq) = KClO2(aq) + H2O(l)
Fe + HOH = Fe2O3 + H2 =>
2 Fe + 3 HOH = Fe2O3 + 3 H2
C7H5N3O6 = N2 + H2O + C + CO =>
2 C7H5N3O6 = 3 N2 + 5 H2O + 7 C + 7 CO
CH3COOH + NaHCO3 = C2H3O2 + NaOH + H2O =>
7 CH3COOH + 2 NaHCO3 = 8 C2H3O2 + 2 NaOH + 2 H2O
Na2C4H4O6*8H2O + CaCl2*6H2O = CaC4H4O6*4H2O + NaCl + H2O =>
Na2C4H4O6*8H2O + CaCl2*6H2O = CaC4H4O6*4H2O + 2 NaCl + 10 H2O
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
H2O + CO2 = C9H20 + O2 =>
10 H2O + 9 CO2 = C9H20 + 14 O2
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
CH3COCH3 + C6H3(NO2)2NHNH2 = C9H10N4O4 + H2O =>
CH3COCH3 + C6H3(NO2)2NHNH2 = C9H10N4O4 + H2O
BaCl2 + Na(PO4)2 = Ba(PO4)2 + NaCl2 =>
BaCl2 + Na(PO4)2 = Ba(PO4)2 + NaCl2
AgNO3 + Cr(C2H3O2)3 = Ag(C2H3O2)3 + Cr(NO3) =>
AgNO3 + Cr(C2H3O2)3 = Ag(C2H3O2)3 + Cr(NO3)
C3Cl2N3NaO3 + HCl = Cl2 + NaCl + C3H3N3O3 =>
C3Cl2N3NaO3 + 3 HCl = 2 Cl2 + NaCl + C3H3N3O3
CuSO4 + PbCl2 = CuCl2 + Pb2(SO4)2 =>
2 CuSO4 + 2 PbCl2 = 2 CuCl2 + Pb2(SO4)2
Mn{2+} + Cl2 + H2O = MnO4{-} + Cl{-} + H{+} =>
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 10 Cl{-} + 16 H{+}
Na2ZnO2 + H2O = ZnO + NaOH =>
Na2ZnO2 + H2O = ZnO + 2 NaOH
Bi2O3 + Cl2 + KOH = KCl + K3BiO4 + H2O =>
Bi2O3 + 2 Cl2 + 10 KOH = 4 KCl + 2 K3BiO4 + 5 H2O
K2Cr2O7 + H2S = Cr2S3 + K2S + S + H2O =>
K2Cr2O7 + 7 H2S = Cr2S3 + K2S + 3 S + 7 H2O
HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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