| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg3(SbO4)2 + 10 C + 6 H2TeO4 = 6 MgTeO4 + 10 CO + 6 H2O + Sb4
C2H2 + KMnO4 + H2SO4 = C2H2O4 + MnSO4 + H2O + K2SO4 =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 C2H2O4 + 8 MnSO4 + 12 H2O + 4 K2SO4
HNO3 + CdS = Cd(NO3)2 + H + S =>
2 HNO3 + CdS = Cd(NO3)2 + 2 H + S
AI + Cu2Cl = AICl + Cu2 =>
AI + Cu2Cl = AICl + Cu2
Cu(NO3)2(aq) + KI(aq) = KNO3(aq) + CuI2(s) =>
Cu(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + CuI2(s)
KHCO3 + AlCl3 = KCl + Al(OH)3 + CO2 =>
3 KHCO3 + AlCl3 = 3 KCl + Al(OH)3 + 3 CO2
H2SiF6 + NaOH = NaF + Na2SiO3 + H2O =>
H2SiF6 + 8 NaOH = 6 NaF + Na2SiO3 + 5 H2O
C1H16OH + O2 = C + H2O =>
4 C1H16OH + 15 O2 = 4 C + 34 H2O
KOH + CrI3 + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
64 KOH + 2 CrI3 + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
C6H10O5 + H2O2 = CO2 + H2O =>
C6H10O5 + 12 H2O2 = 6 CO2 + 17 H2O
AgI + H2SO4 = H2SO4AgI =>
AgI + H2SO4 = H2SO4AgI
Cu + KOH = Cu(OH)2 + K =>
Cu + 2 KOH = Cu(OH)2 + 2 K
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
LiNO3 + BaSO4 = Ba(NO3)2 + Li2SO4 =>
2 LiNO3 + BaSO4 = Ba(NO3)2 + Li2SO4
Zn(s) + CuCl2(l) = Cu(s) + ZnCl2(aq) =>
Zn(s) + CuCl2(l) = Cu(s) + ZnCl2(aq)
NaC2H3O2 + MnI2 = NaI2 + MnC2H3O2 =>
NaC2H3O2 + MnI2 = NaI2 + MnC2H3O2
HgCl2 + NH3 = NH2HgCl + NH4Cl =>
HgCl2 + 2 NH3 = NH2HgCl + NH4Cl
H2O + C2H4 = C2 + H10O2 =>
4 H2O + 3 C2H4 = 3 C2 + 2 H10O2
AgNO3 + Na2SO4 = Ag2SO4 + Na + NO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 Na + 2 NO3
Cl2 + NaOH = NaCl + H2O2 =>
Cl2 + 2 NaOH = 2 NaCl + H2O2
Co(OH)2 + NH3*H2O = [Co(NH3)4](OH)2 + H2O =>
Co(OH)2 + 4 NH3*H2O = [Co(NH3)4](OH)2 + 4 H2O
NaHSO2 + HCl = NaCl + SO + H2O =>
NaHSO2 + HCl = NaCl + SO + H2O
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4 =>
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4
C8O2H7COOH + KOH = C8O2H7COOK(aq) + H2O(l) =>
C8O2H7COOH + KOH = C8O2H7COOK(aq) + H2O(l)
NaI(aq) + Cr(No3)3(aq) = NaNo3(aq) + CrI3(s) =>
3 NaI(aq) + Cr(No3)3(aq) = 3 NaNo3(aq) + CrI3(s)
CuSO4 + Zn = ZnSO4 + Cu4 =>
4 CuSO4 + 4 Zn = 4 ZnSO4 + Cu4
In + HCl = InCl3 + H =>
In + 3 HCl = InCl3 + 3 H
(NH4)2SO4 + Na3PO4 = NH3 + Na2SO4 + H3PO4 =>
3(NH4)2SO4 + 2 Na3PO4 = 6 NH3 + 3 Na2SO4 + 2 H3PO4
MoO3 + H2SO4 + Zn = Mo2O3 + H2O + Zn2SO4 =>
2 MoO3 + 3 H2SO4 + 6 Zn = Mo2O3 + 3 H2O + 3 Zn2SO4
Fe(OH)3 + HCl = FeCl3* + H2O =>
Fe(OH)3 + 3 HCl = FeCl3* + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + HCl = CH3COO{-} + H2Cl{+} =>
CH3COOH + HCl = CH3COO{-} + H2Cl{+}
C + ZnO = CO2 + Zn =>
C + 2 ZnO = CO2 + 2 Zn
AlN + O = AlO + NO =>
AlN + 2 O = AlO + NO
Mg + C2SO4 = MgSO4 + C =>
Mg + C2SO4 = MgSO4 + 2 C
Na3AsO3 + KMnO4 + NaOH = Na3AsO4 + K2MnO4 + Na2MnO4 + H2O =>
Na3AsO3 + 2 KMnO4 + 2 NaOH = Na3AsO4 + K2MnO4 + Na2MnO4 + H2O
C3H7I + NH3 = C3H7NH2 + HI =>
C3H7I + NH3 = C3H7NH2 + HI
KOH + H2C4H4O6 = K2C4H4O6 + H2O =>
2 KOH + H2C4H4O6 = K2C4H4O6 + 2 H2O
Br2 + AlI3 = AlBr3 + I =>
3 Br2 + 2 AlI3 = 2 AlBr3 + 6 I
K2CrO4 + AlPO4 = K2PO4 + AlCrO4 =>
K2CrO4 + AlPO4 = K2PO4 + AlCrO4
H2C2H2 + O2 = CO2 + H2O =>
H2C2H2 + 3 O2 = 2 CO2 + 2 H2O
C2H4 + KMnO4 + H2O = CH2OHCH2OH + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 CH2OHCH2OH + 2 KOH + 2 MnO2
Cu(JO3)2 + KJ + H2SO4 = J2 + CuJ + K2SO4 + H2O =>
2 Cu(JO3)2 + 24 KJ + 12 H2SO4 = 13 J2 + 2 CuJ + 12 K2SO4 + 12 H2O
Li + GaCl3 = LiCl + Ga =>
3 Li + GaCl3 = 3 LiCl + Ga
SO3 + HCl = H2S + Cl2 + H2O =>
SO3 + 8 HCl = H2S + 4 Cl2 + 3 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2
BaBr2 + (NH4)2CrO4 = Br2CrO4 + Ba(NH4)2 =>
BaBr2 + (NH4)2CrO4 = Br2CrO4 + Ba(NH4)2
Na2CO3 + Ba(OH)2 = BaCO3 + NaOH =>
Na2CO3 + Ba(OH)2 = BaCO3 + 2 NaOH
Fe + NaClO2 + H2O = Fe(OH)2 + NaClO =>
Fe + NaClO2 + H2O = Fe(OH)2 + NaClO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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