| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO + KClO3 + KOH = KNO3 + KCl + HNO3
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
Mg + CaO = Ca + MgO =>
Mg + CaO = Ca + MgO
Cu2C2 + HCl = C2H2 + CuCl =>
Cu2C2 + 2 HCl = C2H2 + 2 CuCl
NaCl + MnI = NaI + MnCl =>
NaCl + MnI = NaI + MnCl
SO3 + H2O = S(OH) + O =>
2 SO3 + H2O = 2 S(OH) + 5 O
Sr(No3)2 + CuCl2 = SrCl2 + Cu(No3)2 =>
Sr(No3)2 + CuCl2 = SrCl2 + Cu(No3)2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Ba(OH)2 + H4P2O7 = Ba(H3P2O7)2 + H2O =>
Ba(OH)2 + 2 H4P2O7 = Ba(H3P2O7)2 + 2 H2O
[Cu(NH3)4]SO4 + NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 2 NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KCl(aq) + Na2S(aq) = K2S + NaCl =>
2 KCl(aq) + Na2S(aq) = K2S + 2 NaCl
HBr + KBrO3 + CH3CO2H = Br2 + CH3CO2K + H2O =>
5 HBr + KBrO3 + CH3CO2H = 3 Br2 + CH3CO2K + 3 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
C28H52 + O2 = H2O + CO2 =>
C28H52 + 41 O2 = 26 H2O + 28 CO2
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
HBr + KBrO3 + CH3CO2H = Br2 + CH3CO2K + H2O =>
5 HBr + KBrO3 + CH3CO2H = 3 Br2 + CH3CO2K + 3 H2O
ScCl3(aq) + P4(s) = ScP(aq) + Cl2(g) =>
4 ScCl3(aq) + P4(s) = 4 ScP(aq) + 6 Cl2(g)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
HBr + Hg2(NO3)2 = H(NO3)2 + Hg2Br =>
HBr + Hg2(NO3)2 = H(NO3)2 + Hg2Br
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S =>
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S
H2O2KNO2 = HNO3KOH =>
H2O2KNO2 = HNO3KOH
LiOH + MgBr2 = MgOH + LiBr2 =>
LiOH + MgBr2 = MgOH + LiBr2
FeSO4 + O2 + H2O = Fe2(SO4)3 + FeOH =>
12 FeSO4 + O2 + 2 H2O = 4 Fe2(SO4)3 + 4 FeOH
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
C2H3Br3 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 6 Br2
P4O10 + (CH3)2Zn = (CH3)2P2O4 + ZnO =>
P4O10 + 2(CH3)2Zn = 2(CH3)2P2O4 + 2 ZnO
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba + Li{+} = Ba{2+} + Li =>
Ba + 2 Li{+} = Ba{2+} + 2 Li
H3P2O3 + H2 + O2 = H3PO2 =>
2 H3P2O3 + 3 H2 + O2 = 4 H3PO2
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
BaNO2 + Fe(SO4)3 = Ba(SO4)3 + FeNO2 =>
BaNO2 + Fe(SO4)3 = Ba(SO4)3 + FeNO2
Zn + HNO3(concentrado) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(concentrado) = Zn(NO3)2 + 2 NO2 + 2 H2O
(CH3COO)3Al + H2O = CH3COOAl(OH)2 + CH3COOH =>
(CH3COO)3Al + 2 H2O = CH3COOAl(OH)2 + 2 CH3COOH
AlCl3 + (NH4)2CO3 = Al2(CO3)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Cl
KI + H2CrO4 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + 2 H2CrO4 + 6 H2SO4 = 3 I2 + Cr2(SO4)3 + 3 K2SO4 + 8 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na3N + H2O = Na3NH2O =>
Na3N + H2O = Na3NH2O
Ni + CuO = NiO + Cu2O =>
Ni + 2 CuO = NiO + Cu2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KI + H2CrO4 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + 2 H2CrO4 + 6 H2SO4 = 3 I2 + Cr2(SO4)3 + 3 K2SO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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