| Équations équilibrées la veille | Équations équilibrées le lendemain |
BiONO3 + HCl = BiOCl + HNO3
H2Co3 + Fe = H2 + Fe2(Co3)3 =>
3 H2Co3 + 2 Fe = 3 H2 + Fe2(Co3)3
C12H26 + H2O = CH4 + CO2 =>
4 C12H26 + 22 H2O = 37 CH4 + 11 CO2
C2H7N + O2 = CO2 + H2O + NO =>
4 C2H7N + 17 O2 = 8 CO2 + 14 H2O + 4 NO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8O + O2 = CO2 + HO2 =>
2 C3H8O + 21 O2 = 6 CO2 + 16 HO2
(NH4)2SO4 + SnCl4 = Sn(SO4)2 + NH4Cl =>
2(NH4)2SO4 + SnCl4 = Sn(SO4)2 + 4 NH4Cl
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*2H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*2H2O = 2 K3[Fe(C2O4)3]*3H2O + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
AsO4{-3} + AgNO3 = Ag3AsO4 + NO3{-} =>
AsO4{-3} + 3 AgNO3 = Ag3AsO4 + 3 NO3{-}
CaCO3 + Cl2 = CaCl2 + CO2 + O2 =>
2 CaCO3 + 2 Cl2 = 2 CaCl2 + 2 CO2 + O2
Na + HCe = NaCe + H2 =>
2 Na + 2 HCe = 2 NaCe + H2
Na2H4B2O8 + H2O = NaB(OH)4 + H2O2 =>
Na2H4B2O8 + 4 H2O = 2 NaB(OH)4 + 2 H2O2
H2S + Co(OH)3 = Co2S3 + H2O =>
3 H2S + 2 Co(OH)3 = Co2S3 + 6 H2O
NiSO4 + C4H8N2O2 = NiC4H8N2O2 + SO4 =>
NiSO4 + C4H8N2O2 = NiC4H8N2O2 + SO4
K2[Zn(OH)4] + H2O = KOH + H2[Zn(OH)4] =>
K2[Zn(OH)4] + 2 H2O = 2 KOH + H2[Zn(OH)4]
PO2 + H = H3PO2 =>
PO2 + 3 H = H3PO2
Mg + Cr2O3 = MgO + CrO =>
Mg + Cr2O3 = MgO + 2 CrO
Cu2{+} + S{-} = Cu2S =>
Cu2{+} + S{-} = Cu2S
Ag2O + Na2CO3 = Ag2CO3 + Na2O =>
Ag2O + Na2CO3 = Ag2CO3 + Na2O
Sn60 + Se16 + Te44 = Sn60Se16Te44 =>
Sn60 + Se16 + Te44 = Sn60Se16Te44
C6H6O3 + O2 = CO + H2O =>
C6H6O3 + 3 O2 = 6 CO + 3 H2O
SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl
C13H22O11 + O2 = CO3 + H2O =>
2 C13H22O11 + 39 O2 = 26 CO3 + 22 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag + Cu(NO3)2 = Cu + Ag(NO3)2 =>
Ag + Cu(NO3)2 = Cu + Ag(NO3)2
TaCl5 = Ta + Cl2 =>
2 TaCl5 = 2 Ta + 5 Cl2
Ca(NO2)2 + NH4F = CaF2 + H2O + N2 =>
Ca(NO2)2 + 2 NH4F = CaF2 + 4 H2O + 2 N2
C13H22O11 + O2 = CO3 + H2O =>
2 C13H22O11 + 39 O2 = 26 CO3 + 22 H2O
C10H17N3O6S + O2 = CO2 + H2O + N2 + SO2 =>
4 C10H17N3O6S + 49 O2 = 40 CO2 + 34 H2O + 6 N2 + 4 SO2
Cr(OH)3 + HBr = Cr + H2O + Br =>
Cr(OH)3 + 3 HBr = Cr + 3 H2O + 3 Br
SnCl2 + Na3PO4 = Sn3(PO4)2 + NaCl =>
3 SnCl2 + 2 Na3PO4 = Sn3(PO4)2 + 6 NaCl
NH4Cl + C6H3N3O7 = HCl + C6H2(NH4)N3O7 =>
NH4Cl + C6H3N3O7 = HCl + C6H2(NH4)N3O7
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
S8(s) + NO3{-}(aq) + H{+} = S4O6(aq) + NO2(g) + H2O(l) =>
S8(s) + 24 NO3{-}(aq) + 24 H{+} = 2 S4O6(aq) + 24 NO2(g) + 12 H2O(l)
Ag2O + Na2CO3 = Ag2CO3 + Na2O =>
Ag2O + Na2CO3 = Ag2CO3 + Na2O
CO + H6 = CH4 + H2O =>
CO + H6 = CH4 + H2O
In + Cl = InCl3 =>
In + 3 Cl = InCl3
AsO4{-3} + AgNO3 = Ag3AsO4 + NO3{-} =>
AsO4{-3} + 3 AgNO3 = Ag3AsO4 + 3 NO3{-}
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Cl + Ca(OH)2 = CaCl2 + Ca(ClO)2 + H2O =>
4 Cl + 2 Ca(OH)2 = CaCl2 + Ca(ClO)2 + 2 H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
BaSO4 + Zn = ZnSO4 + Ba =>
BaSO4 + Zn = ZnSO4 + Ba
(NH4)(OH) = NH3 + H2O =>
(NH4)(OH) = NH3 + H2O
H2SO4 + KMnO4 + KCl = K2SO4 + MnSO4 + H2O + Cl2 =>
8 H2SO4 + 2 KMnO4 + 10 KCl = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
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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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