| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Ag + N2 = 2 Ag3N
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
AlPO4 = AlPO3 + O2 =>
2 AlPO4 = 2 AlPO3 + O2
C6H12O6 + H2O2 = CO2 + H2O =>
C6H12O6 + 12 H2O2 = 6 CO2 + 18 H2O
CaH2(s) + H2O = Ca2H2O2 + H2 =>
2 CaH2(s) + 2 H2O = Ca2H2O2 + 3 H2
AlPO4 + Na2S = Al2S3 + Na3PO4 =>
2 AlPO4 + 3 Na2S = Al2S3 + 2 Na3PO4
Na2Cr2O7 + AlPO4 = Na3PO4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPO4 = 2 Na3PO4 + Al2(Cr2O7)3
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
Cu(SO4) + NH3 + H2O = Cu(OH)2 + (NH4)2SO4 =>
Cu(SO4) + 2 NH3 + 2 H2O = Cu(OH)2 + (NH4)2SO4
Cu + NaCl = NaCl(Cu) =>
Cu + NaCl = NaCl(Cu)
ZnSO4 = SO3 + ZnO =>
ZnSO4 = SO3 + ZnO
BaO + H2S = H2O + BaS =>
BaO + H2S = H2O + BaS
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
AuCl3(aq) + Ag(s) = AgCl(s) + Au(s) =>
AuCl3(aq) + 3 Ag(s) = 3 AgCl(s) + Au(s)
Mg(s) + CuNO3(aq) = Mg(NO3)2(aq) + Cu(s) =>
Mg(s) + 2 CuNO3(aq) = Mg(NO3)2(aq) + 2 Cu(s)
O = O10 =>
10 O = O10
C2H5OH + Br2 + H2SO4 = C2H5Br + BrSO4 + H2O =>
4 C2H5OH + 3 Br2 + 2 H2SO4 = 4 C2H5Br + 2 BrSO4 + 4 H2O
AlPO4 = AlPO3 + O2 =>
2 AlPO4 = 2 AlPO3 + O2
Mg3(PO4)2 + Ca(OH)2 = Ca3(PO4)2 + Mg(OH)2 =>
Mg3(PO4)2 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 Mg(OH)2
Ca3N2(s) + H2O(l) = Ca(OH)2(s) + NH3(g) =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2(s) + 2 NH3(g)
CaCl2 + O2 = CaO + Cl =>
2 CaCl2 + O2 = 2 CaO + 4 Cl
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
Na3AsO4 + NaI + HCl = AsCl3 + I2 + NaCl + H2O =>
Na3AsO4 + 2 NaI + 8 HCl = AsCl3 + I2 + 5 NaCl + 4 H2O
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
AlPO4 + Na2S = Al2S3 + Na3PO4 =>
2 AlPO4 + 3 Na2S = Al2S3 + 2 Na3PO4
K2CO3 + Ca(C3H5O3)2 = KC3H5O3 + CaCO3 =>
K2CO3 + Ca(C3H5O3)2 = 2 KC3H5O3 + CaCO3
H2SO4 + Mg = Mg2SO4 + H2O + H2S =>
5 H2SO4 + 8 Mg = 4 Mg2SO4 + 4 H2O + H2S
Ba + H2O = Ba(OH)2 + H3 =>
3 Ba + 6 H2O = 3 Ba(OH)2 + 2 H3
(MgOH)2CO3 = MgO + H2O + CO2 =>
(MgOH)2CO3 = 2 MgO + H2O + CO2
Cr + P4 = CrP =>
4 Cr + P4 = 4 CrP
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Na + Ca(OH) = NaOH + Ca =>
Na + Ca(OH) = NaOH + Ca
KNO3 + NaOH = KHO + NaNO3 =>
KNO3 + NaOH = KHO + NaNO3
NO + O10 = NO2 =>
10 NO + O10 = 10 NO2
Lu + HCl = LuCl3 + H2 =>
2 Lu + 6 HCl = 2 LuCl3 + 3 H2
Si + HNO3 = SiO + NO + H2O =>
3 Si + 2 HNO3 = 3 SiO + 2 NO + H2O
Na2SO4 + HCl = NaCl + H2SO4 =>
Na2SO4 + 2 HCl = 2 NaCl + H2SO4
C15H10 + O2 = CO2 + H2O =>
2 C15H10 + 35 O2 = 30 CO2 + 10 H2O
MgO + HI = MgH + IO =>
MgO + HI = MgH + IO
AgI2 = Ag + I2 =>
AgI2 = Ag + I2
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
K3Fe(CN)6 + FeCl2 = KCl + Fe3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 FeCl2 = 6 KCl + Fe3(Fe(CN)6)2
Al(NO3)3*9H2O = Al(NO3)3 + H2O =>
Al(NO3)3*9H2O = Al(NO3)3 + 9 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaHCO3 + Zn(UO2)3(CH3COO)9 = NaZn(UO2)3(CH3COO)9 + CO2 + OH =>
NaHCO3 + Zn(UO2)3(CH3COO)9 = NaZn(UO2)3(CH3COO)9 + CO2 + OH
CaNO + Li = LiNO + Ca =>
CaNO + Li = LiNO + Ca
CH3 + Br2 = CH2Br + HBr =>
CH3 + Br2 = CH2Br + HBr
O + Sb3S = Sb4O + S2O =>
5 O + 4 Sb3S = 3 Sb4O + 2 S2O
Li + H3PO4 = H3LiO4 + P =>
Li + H3PO4 = H3LiO4 + P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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