| Équations équilibrées la veille | Équations équilibrées le lendemain |
N(g) + O2(g) = NO2(g)
Cu + Cr{3+} = Cu{2+} + Cr{2+} =>
Cu + 2 Cr{3+} = Cu{2+} + 2 Cr{2+}
FeI3(s) + O2(g) = I2(g) + Fe2O3(s) =>
4 FeI3(s) + 3 O2(g) = 6 I2(g) + 2 Fe2O3(s)
Fe{2+} + C12H8N2 = Fe(C12H8N2)3{2+} =>
Fe{2+} + 3 C12H8N2 = Fe(C12H8N2)3{2+}
C6H12 + KMnO4 + H2O = C6H10(OH)2 + MnO2 + KOH =>
3 C6H12 + 4 KMnO4 + 2 H2O = 3 C6H10(OH)2 + 4 MnO2 + 4 KOH
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2
C16H34 = C4H10 + C4H8 =>
C16H34 = C4H10 + 3 C4H8
N(g) + O2(g) = N2O3(g) =>
4 N(g) + 3 O2(g) = 2 N2O3(g)
C6H12 + KMnO4 + H2O = C3H6O2 + MnO2 + KOH =>
3 C6H12 + 8 KMnO4 + 4 H2O = 6 C3H6O2 + 8 MnO2 + 8 KOH
K2CO3 + HMnO4 = KMnO4 + H2CO3 =>
K2CO3 + 2 HMnO4 = 2 KMnO4 + H2CO3
Na(OH)2 + HCl = NaCl + H2O + O2 =>
4 Na(OH)2 + 4 HCl = 4 NaCl + 6 H2O + O2
Fe{2+} + C12H8N2 = [Fe(C12H8N2)3]{2+} =>
Fe{2+} + 3 C12H8N2 = [Fe(C12H8N2)3]{2+}
SiCl2H2 + NH3 = Si3N4 + HCl + H2 =>
3 SiCl2H2 + 4 NH3 = Si3N4 + 6 HCl + 6 H2
C16H34 = C2H4 + C8H18 =>
C16H34 = 4 C2H4 + C8H18
Zn(NO3)2 + KNH2 = Zn(NH2)2 + KNO3 =>
Zn(NO3)2 + 2 KNH2 = Zn(NH2)2 + 2 KNO3
N(g) + O2(g) = NO =>
2 N(g) + O2(g) = 2 NO
ThO2 + CO2 = Th(CO3)2 =>
ThO2 + 2 CO2 = Th(CO3)2
Fe{2+} + C12H8N2 = Fe(C12H8N2){2+} =>
Fe{2+} + C12H8N2 = Fe(C12H8N2){2+}
C6H12 + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
3 C6H12 + 4 KMnO4 + 2 H2O = 3 C6H12O2 + 4 MnO2 + 4 KOH
NaI + AgNo3 = Na(No3) + AgI =>
NaI + AgNo3 = Na(No3) + AgI
Na(OH) + Al + H2O = Na3[Al(OH)6] + H2 =>
6 Na(OH) + 2 Al + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
C16H34 = C8H18 + C8H16 =>
C16H34 = C8H18 + C8H16
N(g) + O2(g) = N2O5 =>
4 N(g) + 5 O2(g) = 2 N2O5
NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2 + H2O =>
2 NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2 + 6 H2O
C6H12 + KMnO4 + H2O = C3H6O + MnO2 + KOH =>
3 C6H12 + 4 KMnO4 + 2 H2O = 6 C3H6O + 4 MnO2 + 4 KOH
AgCH = Ag + CH =>
AgCH = Ag + CH
C16H34 = C8H18 + C4H8 =>
C16H34 = C8H18 + 2 C4H8
[Cu(NH3)4]SO4 + K4[Fe(CN)6] = Cu(CN)2 + K2SO4 + NH3 + FeSO4 =>
3[Cu(NH3)4]SO4 + K4[Fe(CN)6] = 3 Cu(CN)2 + 2 K2SO4 + 12 NH3 + FeSO4
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq) =>
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq)
C6H12 + KMnO4 + H2O = C6H12(OH)2 + MnO2 + KOH =>
3 C6H12 + 2 KMnO4 + 4 H2O = 3 C6H12(OH)2 + 2 MnO2 + 2 KOH
N(g) + O2(g) = NO2 =>
N(g) + O2(g) = NO2
Fe + NiSO4 = FeSO4 + Ni =>
Fe + NiSO4 = FeSO4 + Ni
C16H34 = C8H18 + C3H6 =>
3 C16H34 = 3 C8H18 + 8 C3H6
NbCl5 + BaCl2*2H2O + H2O = Ba2Nb2O7 + HCl =>
2 NbCl5 + 2 BaCl2*2H2O + 3 H2O = Ba2Nb2O7 + 14 HCl
N(g) + O2(g) = NO(g) =>
2 N(g) + O2(g) = 2 NO(g)
C6H5CHO + CH3CHO = C6H5CHCHCHO + H2O =>
C6H5CHO + CH3CHO = C6H5CHCHCHO + H2O
MgI2 + Fe(OH)3 = Mg(OH)2 + FeI3 =>
3 MgI2 + 2 Fe(OH)3 = 3 Mg(OH)2 + 2 FeI3
FeCl3*H2O + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + HCl + H2O =>
FeCl3*H2O + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 HCl + H2O
Fe + NiSO4 = Fe2(SO4)3 + Ni =>
2 Fe + 3 NiSO4 = Fe2(SO4)3 + 3 Ni
C3H6S + O2 = CO2 + H2O + SO3 =>
C3H6S + 6 O2 = 3 CO2 + 3 H2O + SO3
CaP = Ca + P =>
CaP = Ca + P
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
Cu2O + Al2O3 = CuAlO2 =>
Cu2O + Al2O3 = 2 CuAlO2
C16H34 = C9H20 + C7H14 =>
C16H34 = C9H20 + C7H14
Zn + NaOH = H2 + Na2ZnO2 =>
Zn + 2 NaOH = H2 + Na2ZnO2
N(g) + O2(g) = NO2(g) =>
N(g) + O2(g) = NO2(g)
C2H5COOH + PCl5 = C2H5COOHP + Cl2 =>
2 C2H5COOH + 2 PCl5 = 2 C2H5COOHP + 5 Cl2
H2S + H2O = H2 + SO2 =>
H2S + 2 H2O = 3 H2 + SO2
Pb(CH3COO)2 + KOH = Pb(OH)2 + KCH3COO =>
Pb(CH3COO)2 + 2 KOH = Pb(OH)2 + 2 KCH3COO
Ca + (NH4)3PO4 = Ca3(PO4)2 + NH4 =>
3 Ca + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/25
Équations équilibrées sur04/03/24
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