| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Al(OH)3 + 3 HCl = 3 AlCl + 2 HO2 + 5 H2O
Ca(NO3)2 + K3PO4 = CaPO4 + K3(NO3)2 =>
Ca(NO3)2 + K3PO4 = CaPO4 + K3(NO3)2
NH3 + H3PO4 = (NH4)3 + PO4 =>
3 NH3 + H3PO4 = (NH4)3 + PO4
PdS = Pd + S =>
PdS = Pd + S
Fe = Fe7 =>
7 Fe = Fe7
Al(OH)3HCl = Al(OH)2ClH2O =>
Al(OH)3HCl = Al(OH)2ClH2O
K2[PtCl6] + KOH = KCl + K2[Pt(OH)6] =>
K2[PtCl6] + 6 KOH = 6 KCl + K2[Pt(OH)6]
SO2(aq) + O2(g) + H2O(l) = H2SO4(aq) =>
2 SO2(aq) + O2(g) + 2 H2O(l) = 2 H2SO4(aq)
NH4Br + KNO3 = KBr + NH4NO3 =>
NH4Br + KNO3 = KBr + NH4NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
Bi2 = Bi =>
Bi2 = 2 Bi
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
PbN2 + NaOH = Pb(OH)2 + NaN =>
PbN2 + 2 NaOH = Pb(OH)2 + 2 NaN
HOCH2CH2NH2HCl = H2OCH2CH2NH2Cl =>
HOCH2CH2NH2HCl = H2OCH2CH2NH2Cl
C2H3O2{-} + SO4{2-} = HCO3{-} + HS{-} =>
C2H3O2{-} + SO4{2-} = 2 HCO3{-} + HS{-}
Cu + K4Fe(CN)6 = Cu(CN) + K4 + Fe =>
6 Cu + K4Fe(CN)6 = 6 Cu(CN) + K4 + Fe
HgO() = Hg() + O2() =>
2 HgO() = 2 Hg() + O2()
CuCl2 + Cu(OH)2 = CuOHCl =>
CuCl2 + Cu(OH)2 = 2 CuOHCl
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
ironoxide + Carbonmonoxide = iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(CH3COO)2 + KI + H2O = KPbI3*2H2O + CH3COOK =>
Pb(CH3COO)2 + 3 KI + 2 H2O = KPbI3*2H2O + 2 CH3COOK
CaS + NaSO4 = CaSO4 + NaS =>
CaS + NaSO4 = CaSO4 + NaS
Al + CoBr2 = AlBr3 + Co =>
2 Al + 3 CoBr2 = 2 AlBr3 + 3 Co
CO3(aq) + H2(g) = H2O(l) + CO2(g) =>
CO3(aq) + H2(g) = H2O(l) + CO2(g)
Cu(NO3)2 + NOH = NNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NOH = 2 NNO3 + Cu(OH)2
Fe2(SO4)3 + Al(OH)3 = Al2(SO4)3 + Fe(OH)3 =>
Fe2(SO4)3 + 2 Al(OH)3 = Al2(SO4)3 + 2 Fe(OH)3
Fe(OH)3 + HI = Fe(I)3 + H2O =>
Fe(OH)3 + 3 HI = Fe(I)3 + 3 H2O
Ag(s) + FeCl3(aq) = Fe + AgCl =>
3 Ag(s) + FeCl3(aq) = Fe + 3 AgCl
AgNO3 + BaCl2 = Ba(NO3)2 + AgCl(s) =>
2 AgNO3 + BaCl2 = Ba(NO3)2 + 2 AgCl(s)
HCOOK + H2O = HCOOH + K2O =>
2 HCOOK + H2O = 2 HCOOH + K2O
Na2CO3 + CrCl3 + H2O = Cr(OH)3 + CO2 + NaCl =>
3 Na2CO3 + 2 CrCl3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaCl
AgNO3(aq) + Na2SO4(aq) = AgNO3Na2SO4 =>
AgNO3(aq) + Na2SO4(aq) = AgNO3Na2SO4
MrO2 + O2 + KOH = K2MrO4 + H2O =>
2 MrO2 + O2 + 4 KOH = 2 K2MrO4 + 2 H2O
Na(s) + Br2 = NaBr =>
2 Na(s) + Br2 = 2 NaBr
Ni{2+} + NH3 = Ni(NH3)4{2+} =>
Ni{2+} + 4 NH3 = Ni(NH3)4{2+}
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
Sn{2+} + S{2-} = Sn{4+} + S{4-} =>
Sn{2+} + S{2-} = Sn{4+} + S{4-}
FeCl3*6H2O + Na2CO3 = NaCl + Fe2(CO3)3 + H2O =>
2 FeCl3*6H2O + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3 + 12 H2O
NaOCN + NaClO + H2O = NaHCO3 + N2 + NaCl =>
2 NaOCN + 3 NaClO + H2O = 2 NaHCO3 + N2 + 3 NaCl
Na2SnO2 + AgNO3 + NaOH = Ag + Na2SnO3 + NaN3 + H2O =>
19 Na2SnO2 + 6 AgNO3 + 2 NaOH = 6 Ag + 19 Na2SnO3 + 2 NaN3 + H2O
Ca(OH)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(OH)2 =>
Ca(OH)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(OH)2
K{+} + AcO{-} = KAcO =>
K{+} + AcO{-} = KAcO
C2H3NaO2NaOH = CH4Na2CO3 =>
C2H3NaO2NaOH = CH4Na2CO3
Zn + Ag + HCl = AgCl + HZn =>
Zn + Ag + HCl = AgCl + HZn
NaHSO4 + Ca(OH)2 = Na2SO4 + H2O + CaSO4 =>
2 NaHSO4 + Ca(OH)2 = Na2SO4 + 2 H2O + CaSO4
C2H5OH + KMnO4 + H2SO4 = C2H4O + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + 2 MnSO4 + K2SO4 + 8 H2O
KOH + C8H5O4K = K2C8H4O4 + H2O =>
KOH + C8H5O4K = K2C8H4O4 + H2O
NaCl + Ag2SO4 = Na2SO4 + AgCl =>
2 NaCl + Ag2SO4 = Na2SO4 + 2 AgCl
C6H12O6 + H2SO4 = CO2 + SO2 + H2O =>
C6H12O6 + 12 H2SO4 = 6 CO2 + 12 SO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/11/24
Équations équilibrées sur07/11/23
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