| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2SO4 + 2 KOH = 2 KSO4 + SO2 + 4 H2O
Calcium3(PhosphorusOxygen4)2 + Hydrogen2SulfurOxygen4 = CalciumSulfurOxygen4 + Calcium(Hydrogen2PhosphorusOxygen4)2 =>
Calcium3(PhosphorusOxygen4)2 + 2 Hydrogen2SulfurOxygen4 = 2 CalciumSulfurOxygen4 + Calcium(Hydrogen2PhosphorusOxygen4)2
H2SO4 + KOH = K2SO4 + H3O{+} + OH{-} =>
H2SO4 + 2 KOH = K2SO4 + H3O{+} + OH{-}
LiCl + Na3Po4 = Li3Po4 + NaCl =>
3 LiCl + Na3Po4 = Li3Po4 + 3 NaCl
C6H10O4 + O2 = CO2 + H2O =>
2 C6H10O4 + 13 O2 = 12 CO2 + 10 H2O
(NH4)2SO3 + NaOH = (NH4)2OH + NaSO3 =>
(NH4)2SO3 + NaOH = (NH4)2OH + NaSO3
MgCO3 + Ca(OH)2 + H2O = Ca(HCO3)2 + Mg(OH)2 =>
2 MgCO3 + Ca(OH)2 + 2 H2O = Ca(HCO3)2 + 2 Mg(OH)2
C6H10O4 + O2 = CO2 + H2O =>
2 C6H10O4 + 13 O2 = 12 CO2 + 10 H2O
PbCl2 + HNO3 + HCl = PbCl4 + NO + H2O =>
3 PbCl2 + 2 HNO3 + 6 HCl = 3 PbCl4 + 2 NO + 4 H2O
H2O2 + Na = Na2O + H2O =>
H2O2 + 2 Na = Na2O + H2O
MnS2O3 + MnO4{-} + OH{-} = MnO2 + SO4{2-} + H2O =>
3 MnS2O3 + 10 MnO4{-} + 2 OH{-} = 13 MnO2 + 6 SO4{2-} + H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
PO + O = P4O10 =>
4 PO + 6 O = P4O10
Cl{5} + H{2}O = H{3}PO{4} + HCl =>
Cl{5} + 8 H{2}O = 7 H{3}PO{4} + HCl
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
CH3CH2CH3COOH + C2H5OH = CH3CH2CH2COOCH2CH3 + H2O =>
4 CH3CH2CH3COOH + C2H5OH = 3 CH3CH2CH2COOCH2CH3 + 3 H2O
KOH* + Cl2 = KClO + KCl + H2O =>
2 KOH* + Cl2 = KClO + KCl + H2O
KOH + SO4 = K2SO4 + OH =>
2 KOH + SO4 = K2SO4 + 2 OH
KI + H3PO4 = K3PO4 + HI =>
3 KI + H3PO4 = K3PO4 + 3 HI
Cu(NO3)2 + Fe = Fe(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Cu
LO = OL =>
LO = OL
CH3OH + O2 = CH3O3H =>
CH3OH + O2 = CH3O3H
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
ZnO(s) + HNO3(aq) = Zn(NO3)2 + H2O(l) =>
ZnO(s) + 2 HNO3(aq) = Zn(NO3)2 + H2O(l)
ZnCl3 + NaOH = ZnOH + NaCl3 =>
ZnCl3 + NaOH = ZnOH + NaCl3
Ag(NO3)3 + Na2(CO3) = Ag2(CO3)3 + Na(NO3) =>
2 Ag(NO3)3 + 3 Na2(CO3) = Ag2(CO3)3 + 6 Na(NO3)
NO2 + OH{-} = NO3{-} + NO2{-} + H2O =>
2 NO2 + 2 OH{-} = NO3{-} + NO2{-} + H2O
CH3CCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
N2 + Li + H2O = LiOH + NH3 =>
N2 + 6 Li + 6 H2O = 6 LiOH + 2 NH3
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
MgCl2 + K3[Cr(OH)6] = Mg(OH)2 + KCl + Cr(OH)3 =>
3 MgCl2 + 2 K3[Cr(OH)6] = 3 Mg(OH)2 + 6 KCl + 2 Cr(OH)3
Fe(NO3)3 + (NH4)2SO4 = NH4(NO3) + Fe2(SO4)3 =>
2 Fe(NO3)3 + 3(NH4)2SO4 = 6 NH4(NO3) + Fe2(SO4)3
Na2[Sn(OH)6] + HCl = H2SnCl6 + NaCl + H2O =>
Na2[Sn(OH)6] + 8 HCl = H2SnCl6 + 2 NaCl + 6 H2O
C2H5OH + C2H5COOH = C2H5COOC2H5 + H2O =>
C2H5OH + C2H5COOH = C2H5COOC2H5 + H2O
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
AgNO3 + NH2NH2*2H2O = Ag + N2 + H2O =>
2 AgNO3 + 3 NH2NH2*2H2O = 2 Ag + 4 N2 + 12 H2O
HI + Na2SO3 = SO2 + H2O + NaI =>
2 HI + Na2SO3 = SO2 + H2O + 2 NaI
KCO3 = KO + CO2 =>
KCO3 = KO + CO2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
ZnO + Mn2 = Zn + Mn2O3 =>
3 ZnO + Mn2 = 3 Zn + Mn2O3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C10H15NO + H2O = C10H15N + H2O2 =>
C10H15NO + H2O = C10H15N + H2O2
Mn + CrCl2 = Cr + MnCl2 =>
Mn + CrCl2 = Cr + MnCl2
C6H12O6 = C8H16O2 + CO2 + H2O =>
11 C6H12O6 = 6 C8H16O2 + 18 CO2 + 18 H2O
KHSO4 + BaCl2 = KCl + Ba(HSO4)2 =>
2 KHSO4 + BaCl2 = 2 KCl + Ba(HSO4)2
FeSO4 + KClO3 + KOH = K2FeO4 + K2SO4 + KCl + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2FeO4 + 3 K2SO4 + 2 KCl + 6 H2O
ZnBr2 + Na3PO4 = Zn3(PO4)2 + NaBr =>
3 ZnBr2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/05/24
Équations équilibrées sur11/04/23
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