| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
[Co(C5H6O4)](C12H8N2) + O2 = N2 + H2O + CO2 + Co3O4 =>
6[Co(C5H6O4)](C12H8N2) + 115 O2 = 6 N2 + 42 H2O + 102 CO2 + 2 Co3O4
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Ga(OH)3 + H2CO3 = Ga2(CO3)3 + H2O =>
2 Ga(OH)3 + 3 H2CO3 = Ga2(CO3)3 + 6 H2O
NO2 = O2N =>
NO2 = O2N
C6H6O + Na = C6NaH4 + H2O =>
C6H6O + Na = C6NaH4 + H2O
(C3H7COO)Na + H2O = Na(C3H7COOH) + OH =>
(C3H7COO)Na + H2O = Na(C3H7COOH) + OH
KOH + (NH4)2S = K2S + NH4OH =>
2 KOH + (NH4)2S = K2S + 2 NH4OH
Ag2S + Al = Al2S3 + Ag* =>
3 Ag2S + 2 Al = Al2S3 + 6 Ag*
Al + Mn(NO3)2 = Al(NO3)3 + Mn =>
2 Al + 3 Mn(NO3)2 = 2 Al(NO3)3 + 3 Mn
Hg2(OH)2 = H2O + Hg2O =>
Hg2(OH)2 = H2O + Hg2O
NaClH2O = NaHClOH =>
NaClH2O = NaHClOH
Li2CO3 + La2O3 + ZrO2 = Li7La3Zr2O12 + CO2 =>
7 Li2CO3 + 3 La2O3 + 4 ZrO2 = 2 Li7La3Zr2O12 + 7 CO2
H3PO4 + Bi(OH)3 = Bi(PO4) + H2O =>
H3PO4 + Bi(OH)3 = Bi(PO4) + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mn2(SO4)3 = MnSO4 + O2 + SO3 =>
2 Mn2(SO4)3 = 4 MnSO4 + O2 + 2 SO3
P4 + S8 = P2S3 =>
4 P4 + 3 S8 = 8 P2S3
KNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
10 KNO2 + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 10 HNO3 + 7 K2SO4 + 6 H2O
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
C6H6O + Na = C6NaH4 + H2O =>
C6H6O + Na = C6NaH4 + H2O
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
HCl + K = H + KCl =>
HCl + K = H + KCl
Au + O = AuO3 =>
Au + 3 O = AuO3
NaBr + Cl = NaCl + Br =>
NaBr + Cl = NaCl + Br
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
CuSO4Fe = Cu + FeSO4 =>
CuSO4Fe = Cu + FeSO4
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KI(s) = K(s) + I2(g) =>
2 KI(s) = 2 K(s) + I2(g)
FeCl2 + O = Fe2O3 + Cl =>
2 FeCl2 + 3 O = Fe2O3 + 4 Cl
C3H5(OH)3 + Na = C3H5(OH)2ONa + H2 =>
2 C3H5(OH)3 + 2 Na = 2 C3H5(OH)2ONa + H2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
AuBr = Au + Br2 =>
2 AuBr = 2 Au + Br2
C6H6O + Na = C6NaH4 + H2O =>
C6H6O + Na = C6NaH4 + H2O
I2 + HCl + Ni = NiCl2 + HI =>
I2 + 2 HCl + Ni = NiCl2 + 2 HI
MgI2 + Pb = PbI2 + Mg =>
MgI2 + Pb = PbI2 + Mg
CuSO4Fe = Cu + FeSO4 =>
CuSO4Fe = Cu + FeSO4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CuSO4Fe = Cu + FeSO4 =>
CuSO4Fe = Cu + FeSO4
Al + Cu2O = Cu + AlO =>
Al + Cu2O = 2 Cu + AlO
Cr + Cl5 = CrCl2 =>
5 Cr + 2 Cl5 = 5 CrCl2
Al + MnO2 = Mn + Al2O3 =>
4 Al + 3 MnO2 = 3 Mn + 2 Al2O3
silverchloride = silver + chlorine =>
2 AgCl = 2 Ag + Cl2
K2S + KClO + H2SO4 = K2SO4 + Cl2 + H2O =>
K2S + 8 KClO + 4 H2SO4 = 5 K2SO4 + 4 Cl2 + 4 H2O
Al + Co(NO3)2 = Al(NO3)3 + Co =>
2 Al + 3 Co(NO3)2 = 2 Al(NO3)3 + 3 Co
SrNO3 + NH3 + CO2 + H2O = SrCO3 + NH4NO3 =>
8 SrNO3 + 6 NH3 + 8 CO2 + 5 H2O = 8 SrCO3 + 7 NH4NO3
C5H5N(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H5N(l) + 25 O2(g) = 20 CO2(g) + 10 H2O(l) + 2 N2(g)
CuSO4Fe = Cu + FeSO4 =>
CuSO4Fe = Cu + FeSO4
MnO + CO2 = MnO2 + CO =>
MnO + CO2 = MnO2 + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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