| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
NO2C6H4COOCH3 + Sn + HCl = NH2C6H4COOH + SnCl2 + H2O + CH3OH =>
NO2C6H4COOCH3 + 3 Sn + 6 HCl = NH2C6H4COOH + 3 SnCl2 + H2O + CH3OH
NH3* + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3* + AgNO3 = Ag(NH3)2 + NO3
CoCl2*6H2O + NH4Cl + NH4OH + O2 = Co(NH3)6Cl3 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 20 NH4OH + O2 = 4 Co(NH3)6Cl3 + 46 H2O
NaOH + KHCO3 = Na2CO3 + K2CO3 + H2O =>
2 NaOH + 2 KHCO3 = Na2CO3 + K2CO3 + 2 H2O
K3(PO4) + MgBr2 = KBr + Mg3(PO4)2 =>
2 K3(PO4) + 3 MgBr2 = 6 KBr + Mg3(PO4)2
C6H6O + Br2 = C6H3Br3O + HBr =>
C6H6O + 3 Br2 = C6H3Br3O + 3 HBr
Li + SrO = LiO + Sr =>
Li + SrO = LiO + Sr
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl =>
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl
CaCl2*2H2O + NaOH = CaO + NaCl + H2O =>
CaCl2*2H2O + 2 NaOH = CaO + 2 NaCl + 3 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
K2O + Ba(OH)2 = BaO + KOH =>
K2O + Ba(OH)2 = BaO + 2 KOH
K2O + N2 = K + KNO3 =>
6 K2O + N2 = 10 K + 2 KNO3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
C3H7Cl + KOH = C3H7OH + KCl =>
C3H7Cl + KOH = C3H7OH + KCl
BaO + HBr = Ba(Br)2 + H2O =>
BaO + 2 HBr = Ba(Br)2 + H2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
[IO3]{-} + I{-} + H{+} = I2 + H2O =>
[IO3]{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
C3H6(g) + NO(g) = C3H3N(s) + H2O(l) + N2(g) =>
4 C3H6(g) + 6 NO(g) = 4 C3H3N(s) + 6 H2O(l) + N2(g)
C{7}H{8} = C{7}H{5}O{2}{-} =>
C{7}H{8} = C{7}H{5}O{2}{-}
CH3CCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
C6H6 + O(g) = C2O + H2O =>
C6H6 + 6 O(g) = 3 C2O + 3 H2O
CaCl2(aq) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + MgCl2(aq) =>
CaCl2(aq) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + MgCl2(aq)
NaOH + H2PO4 = NaHPO4 + H2O =>
NaOH + H2PO4 = NaHPO4 + H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
BiSO4(OH) + Al = Al2(SO4)3 + Bi + H2 + O2 =>
6 BiSO4(OH) + 4 Al = 2 Al2(SO4)3 + 6 Bi + 3 H2 + 3 O2
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
C4H8O2 + C2H5OH = C6H12O2 + H2O =>
C4H8O2 + C2H5OH = C6H12O2 + H2O
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
CrSO4 + K2Cr2O7 + H2SO4 = H2O + Cr2(SO4)3 + K2SO4 =>
6 CrSO4 + K2Cr2O7 + 7 H2SO4 = 7 H2O + 4 Cr2(SO4)3 + K2SO4
C5H10O5 = C3H6O + CO2 + H2 =>
C5H10O5 = C3H6O + 2 CO2 + 2 H2
H2(g) + O(g) = H2O(g) =>
H2(g) + O(g) = H2O(g)
NaOH + Mg(ClO4)2 = NaClO4 + Mg(OH)2 =>
2 NaOH + Mg(ClO4)2 = 2 NaClO4 + Mg(OH)2
Cu(NO3)2 + H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO =>
Cu(NO3)2 + 2 H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO
Sb2S3 + HClO3 + H2O = H2SO4 + HCl + H3SbO4 =>
3 Sb2S3 + 14 HClO3 + 18 H2O = 9 H2SO4 + 14 HCl + 6 H3SbO4
Cu3(PO4)2 + Ag2O = CuO + Ag3PO4 =>
Cu3(PO4)2 + 3 Ag2O = 3 CuO + 2 Ag3PO4
ZrCl4 + NaOH = ZrO2 + NaCl + H2O =>
ZrCl4 + 4 NaOH = ZrO2 + 4 NaCl + 2 H2O
MnO2 + (NH4)2C2O4 + H2SO4 = MnSO4 + (NH4)2SO4 + CO2 + H2O =>
MnO2 + (NH4)2C2O4 + 2 H2SO4 = MnSO4 + (NH4)2SO4 + 2 CO2 + 2 H2O
HCl + Na2S2O3*5H2O = NaCl2 + S + SO2 + H2O =>
8 HCl + 2 Na2S2O3*5H2O = 4 NaCl2 + 3 S + SO2 + 14 H2O
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
SrOH + KCl = KOH + SrCl =>
SrOH + KCl = KOH + SrCl
Cl2 = Cl =>
Cl2 = 2 Cl
Ba(Cl)2 + H2O = Ba(OH)2 + HCl =>
Ba(Cl)2 + 2 H2O = Ba(OH)2 + 2 HCl
Ba(oh)2*8H20 = H30 + Ba(oh)2 =>
3 Ba(oh)2*8H20 = 16 H30 + 3 Ba(oh)2
KHSO4 + HNO3 = KNO3 + H2O + SO3 =>
KHSO4 + HNO3 = KNO3 + H2O + SO3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Co(NO3)2 + HCl = CoCl2 + HNO3 =>
Co(NO3)2 + 2 HCl = CoCl2 + 2 HNO3
Ba + (OH)2 = BaO + H2O =>
Ba + (OH)2 = BaO + H2O
Ba(NO3)2(aq) + KSCN(aq) = Ba(SCN)2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KSCN(aq) = Ba(SCN)2(aq) + 2 KNO3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/06/24
Équations équilibrées sur11/05/23
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