| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
MgICl = MgClI =>
MgICl = MgClI
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
HCCH + O = CO2 + H2O =>
HCCH + 5 O = 2 CO2 + H2O
CaI2(aq)Hg(NO3)2(aq) = Ca(NO3)2(aq)HgI2(s) =>
CaI2(aq)Hg(NO3)2(aq) = Ca(NO3)2(aq)HgI2(s)
CH2 + O = CO + H2O =>
CH2 + 2 O = CO + H2O
AlFeO = FeAlO =>
AlFeO = FeAlO
FeClAl = AlClFe =>
FeClAl = AlClFe
CsO2 + HNO3 = CsNO3 + H2O2 + O2 =>
2 CsO2 + 2 HNO3 = 2 CsNO3 + H2O2 + O2
MgHCl = MgClH = =>
MgHCl = MgClH
Al + O2 = Al3O4 =>
3 Al + 2 O2 = Al3O4
SC + O2 = SCO2 =>
SC + O2 = SCO2
MgO + HVO3 = Mg(VO3)2 + H2O =>
MgO + 2 HVO3 = Mg(VO3)2 + H2O
CaCO3 + C2H4O2 = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 C2H4O2 = Ca(C2H3O2)2 + CO2 + H2O
J2 + P + H2O = H3PO3 + HJ =>
3 J2 + 2 P + 6 H2O = 2 H3PO3 + 6 HJ
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe3O2 + H2 = Fe + H2O =>
Fe3O2 + 2 H2 = 3 Fe + 2 H2O
ZnBr + Al = Zn + AlBr =>
ZnBr + Al = Zn + AlBr
MnBr2Cl2 = MnCl2Br2 =>
MnBr2Cl2 = MnCl2Br2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl
NiCl2 + KSCN = Ni(KSCN) + Cl2 =>
NiCl2 + KSCN = Ni(KSCN) + Cl2
NaCo(NO3)3 = Na(NO3)3Co =>
NaCo(NO3)3 = Na(NO3)3Co
FeClKCO3 = FeCO3KCl =>
FeClKCO3 = FeCO3KCl
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Si + MnO2 = SiO + Mn5Si3 =>
13 Si + 5 MnO2 = 10 SiO + Mn5Si3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
NH3 + MgNO3 = Mg(NH3)2 + NO3 =>
2 NH3 + MgNO3 = Mg(NH3)2 + NO3
KOH + Ga(OH)3 = K3[Ga(OH)6] =>
3 KOH + Ga(OH)3 = K3[Ga(OH)6]
{-}4x = {-}8x =>
{-}4x = {-}8x
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HXLiOH = HOHLiX =>
HXLiOH = HOHLiX
Al(ClO4)3 = AlCl3 + O2 =>
Al(ClO4)3 = AlCl3 + 6 O2
CaCl2O + KI + HCl = CaCl2 + KCl + I2 + H2O =>
CaCl2O + 2 KI + 2 HCl = CaCl2 + 2 KCl + I2 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Xe + F = XeF =>
Xe + F = XeF
FeCu(NO2)2 = Fe(NO2)2Cu =>
FeCu(NO2)2 = Fe(NO2)2Cu
HClCa{2} = CaClH{2}O =>
HClCa{2} = CaClH{2}O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mg(ClO2)2 = MgO + Cl2O3 =>
Mg(ClO2)2 = MgO + Cl2O3
KNO3 + HClO4 + CuS = NO + Cu(ClO4)2 + S + KClO4 + H2O =>
2 KNO3 + 8 HClO4 + 3 CuS = 2 NO + 3 Cu(ClO4)2 + 3 S + 2 KClO4 + 4 H2O
HCl(l) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(l) + O2(g) = 2 H2O(l) + 2 Cl2(g)
Mg(aq)HCl(aq) = MgClH =>
Mg(aq)HCl(aq) = MgClH
B3N3H6 + H2O = H2 + NH4BO4 =>
B3N3H6 + 12 H2O = 9 H2 + 3 NH4BO4
C + KNO3 = K2(CO3) + CO2 + N =>
5 C + 4 KNO3 = 2 K2(CO3) + 3 CO2 + 4 N
Fe(s) + F3(g) = FeF3(s) =>
Fe(s) + F3(g) = FeF3(s)
Zn(aq)Mg(s) = ZnMg =>
Zn(aq)Mg(s) = ZnMg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/24
Équations équilibrées sur03/07/23
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