| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C2H6O2 + C2H6O = 2 C5H10O2 + 5 H2O
OCN + H2O = HOCN + OH =>
OCN + H2O = HOCN + OH
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaMnO4 + CH3COOH = NaOOCCH3 + H2O + MnO2 + MnO4 =>
4 NaMnO4 + 4 CH3COOH = 4 NaOOCCH3 + 2 H2O + MnO2 + 3 MnO4
C3H7F + NaOH = C3H7OH + NaF =>
C3H7F + NaOH = C3H7OH + NaF
BH3 + H2O = H2 + B2O3 =>
2 BH3 + 3 H2O = 6 H2 + B2O3
NaOCl + NaOH + H2S = NaCl + Na2SO3 + H2O =>
3 NaOCl + 2 NaOH + H2S = 3 NaCl + Na2SO3 + 2 H2O
PaI = Pa + I =>
PaI = Pa + I
NaCuO2 + HCl = CuCl2 + NaCl + H2O + O2 =>
4 NaCuO2 + 12 HCl = 4 CuCl2 + 4 NaCl + 6 H2O + O2
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
Na2S + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2S + 4 H2SO4 = Na2SO4 + 4 H2O + 4 SO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + (NH4)(NO3) + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + (NH4)(NO3) + 3 H2O
C7H6O + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H6O + 2 KMnO4 + 3 H2SO4 = 5 C7H6O2 + K2SO4 + 2 MnSO4 + 3 H2O
H2O + SiO = H2SiO2 =>
H2O + SiO = H2SiO2
Zn(OH)2(s) + H2(SO4)(aq) = ZnSO4(aq) + H2O(l) =>
Zn(OH)2(s) + H2(SO4)(aq) = ZnSO4(aq) + 2 H2O(l)
FeBr3 + Pb = PbBr2 + Fe =>
2 FeBr3 + 3 Pb = 3 PbBr2 + 2 Fe
Ni2O3 + S = Ni2S3 + O2 =>
2 Ni2O3 + 6 S = 2 Ni2S3 + 3 O2
C15H21O6 + H2 = C15H30 + H2O =>
2 C15H21O6 + 21 H2 = 2 C15H30 + 12 H2O
HNO3(aq) + KOH(aq) = KNO3(aq) + H2O(i) =>
HNO3(aq) + KOH(aq) = KNO3(aq) + H2O(i)
C6H11NH2 + H2SO4 = C6H11NH4SO4 =>
C6H11NH2 + H2SO4 = C6H11NH4SO4
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
Hg(C2H3O2)2 + HCl = HgCl2 + HC2H3O2 =>
Hg(C2H3O2)2 + 2 HCl = HgCl2 + 2 HC2H3O2
MnO2 + HCl = Cl2 + MnCl2 + HOH =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 HOH
KIO3 + NaI + HCl = I2 + H2O + KI + NaCl =>
KIO3 + 6 NaI + 6 HCl = 3 I2 + 3 H2O + KI + 6 NaCl
La4[Fe(SCN)6]3 + La2(Cr5O16)3 + H2S2O8 = La2(SO3)3 + LaFe2(S2O7)3 + Cr2(SO4)3 + La(NO3)3 + C10H8 + H2O =>
1020 La4[Fe(SCN)6]3 + 2998 La2(Cr5O16)3 + 30957 H2S2O8 = 1213 La2(SO3)3 + 1530 LaFe2(S2O7)3 + 22485 Cr2(SO4)3 + 6120 La(NO3)3 + 1836 C10H8 + 23613 H2O
S3 + O6 = S12O24 =>
4 S3 + 4 O6 = S12O24
P2S5 + KClO3 + H2O = HP + HSO4 + KCl =>
2 P2S5 + 11 KClO3 + 7 H2O = 4 HP + 10 HSO4 + 11 KCl
In + O2 = InO2 =>
In + O2 = InO2
(HClO) + Fe = Fe2O3 + H + Cl =>
3(HClO) + 2 Fe = Fe2O3 + 3 H + 3 Cl
NaPO4 + HCl = NaCl + HPO4 =>
NaPO4 + HCl = NaCl + HPO4
Fe + HC2H3O2 = Fe(HC2H3O2) =>
Fe + HC2H3O2 = Fe(HC2H3O2)
CoCO3 + Pb(SO4) = CoSO4 + PbCO3 =>
CoCO3 + Pb(SO4) = CoSO4 + PbCO3
Mg(OH)2 + H2SeO4 = Mg2(SeO4)2 + H2O =>
2 Mg(OH)2 + 2 H2SeO4 = Mg2(SeO4)2 + 4 H2O
MgC + HCl = MgCl + CH =>
MgC + HCl = MgCl + CH
C6H12O2 + KOH = K12C6O2 + H2O =>
C6H12O2 + 12 KOH = K12C6O2 + 12 H2O
CN + H2O = HCN + OH =>
CN + H2O = HCN + OH
O2 + N2H4 = H2O2 + N =>
2 O2 + N2H4 = 2 H2O2 + 2 N
Fe(OH)3 + Li2O = Fe2O3 + LiOH =>
2 Fe(OH)3 + 3 Li2O = Fe2O3 + 6 LiOH
HCOOH + NAaOH = HCOONAa + H2O =>
HCOOH + NAaOH = HCOONAa + H2O
Hg(S2O3){-} + ZnS = HgS + Zn(S2O3){-} =>
Hg(S2O3){-} + ZnS = HgS + Zn(S2O3){-}
KMnO4 + H2SO4H2O2 = MnO4 + KSO4 + H2O =>
KMnO4 + H2SO4H2O2 = MnO4 + KSO4 + 2 H2O
CH3CH(N)OH + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
3 CH3CH(N)OH + 3 HCl + 3 H2O = 2 CH3CH(OH)COOH + 3 NH4Cl
Zn + Co2(CrO4)3 = Zn3(CrO4)2 + Co =>
9 Zn + 2 Co2(CrO4)3 = 3 Zn3(CrO4)2 + 4 Co
CaF2 + H2O = CaO + HF =>
CaF2 + H2O = CaO + 2 HF
C3H4 + Na = C3H3Na + H2 =>
2 C3H4 + 2 Na = 2 C3H3Na + H2
Bd8 + Hd8 = HdBd =>
Bd8 + Hd8 = 8 HdBd
Sn(SO4)2 + Al2(CO3)3 = Sn(CO3)2 + Al2(SO4)3 =>
3 Sn(SO4)2 + 2 Al2(CO3)3 = 3 Sn(CO3)2 + 2 Al2(SO4)3
Sn{2+} + Pb = Sn + Pb{2+} =>
Sn{2+} + Pb = Sn + Pb{2+}
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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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