| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4 + K2(NO3)2
CH2NO2 + Cl2 = CCl3NO2 + HCl =>
2 CH2NO2 + 5 Cl2 = 2 CCl3NO2 + 4 HCl
C4H2O3 + O2 = CO + H2O =>
C4H2O3 + O2 = 4 CO + H2O
H2SO4 + NaOH = H2Na + OHSO4 =>
H2SO4 + NaOH = H2Na + OHSO4
[Cu(NH3)4]SO4 + HCl = [Cu(NH3)4]Cl + HSO4 =>
[Cu(NH3)4]SO4 + HCl = [Cu(NH3)4]Cl + HSO4
NaAc + H2O = HAc + NaOH =>
NaAc + H2O = HAc + NaOH
C2H46 + O2 = CO2 + H2O =>
2 C2H46 + 27 O2 = 4 CO2 + 46 H2O
PbO + H2SO4 = PbO*PbSO4 + H2O =>
2 PbO + H2SO4 = PbO*PbSO4 + H2O
Al + K3Fe(CN)6 = AlFe(CN)6 + K =>
Al + K3Fe(CN)6 = AlFe(CN)6 + 3 K
Ga(OH)3 + Na2SnO2 = Ga + Na2SnO3 + H2O =>
2 Ga(OH)3 + 3 Na2SnO2 = 2 Ga + 3 Na2SnO3 + 3 H2O
Al + AgCl(aq) = Ag(s) + AlCl =>
Al + AgCl(aq) = Ag(s) + AlCl
N + H2O = NH4NO2 =>
2 N + 2 H2O = NH4NO2
Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}
AgNO3(aq)Na(s) = Ag(s)NaNO3(aq) =>
AgNO3(aq)Na(s) = Ag(s)NaNO3(aq)
MgO(s)H2SO4(aq) = MgSO4H2O =>
MgO(s)H2SO4(aq) = MgSO4H2O
NaMnO4 + NaNO2 + H2SO4 = MnSO4 + HNO3 + Na2SO4 + H2O =>
4 NaMnO4 + 10 NaNO2 + 11 H2SO4 = 4 MnSO4 + 10 HNO3 + 7 Na2SO4 + 6 H2O
FeSO4 + AgNO3 + H2O = FeNO + SO4 + HNO4 + Ag =>
FeSO4 + 5 AgNO3 + 2 H2O = FeNO + SO4 + 4 HNO4 + 5 Ag
CUO(s) + HCl(l) = CUCl2(s) + H2O(g) =>
CUO(s) + 2 HCl(l) = CUCl2(s) + H2O(g)
H41C10 + O2 = CO2 + H2O =>
4 H41C10 + 81 O2 = 40 CO2 + 82 H2O
Na2S2O3 + H2O = Na2S2O3H10O5 =>
Na2S2O3 + 5 H2O = Na2S2O3H10O5
NaHSO4 + NaNO3 + NH3 = Na2SO4 + NH4NO3 =>
NaHSO4 + NaNO3 + NH3 = Na2SO4 + NH4NO3
K2S2O8 + NaI = KI + Na2S2O8 =>
K2S2O8 + 2 NaI = 2 KI + Na2S2O8
C7H6O2 + O2 = CO2 + H2O31 =>
2 C7H6O2 + 105 O2 = 14 CO2 + 6 H2O31
ClCH2CO2HNaOH = ClCH2CO2NaH2O =>
ClCH2CO2HNaOH = ClCH2CO2NaH2O
H2BO3{-} + Al + OH{-} + H2O = BH4{-} + H2AlO3{-} =>
3 H2BO3{-} + 8 Al + 8 OH{-} + 7 H2O = 3 BH4{-} + 8 H2AlO3{-}
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zinc(Sulphate)Cs(Chloride) = Zinc(Chloride)Cs(Sulphate) =>
Zinc(Sulphate)Cs(Chloride) = Zinc(Chloride)Cs(Sulphate)
K3Fe(CN)6 + O2 = K2O + Fe2O3 + CO2 + NO2 =>
2 K3Fe(CN)6 + 27 O2 = 3 K2O + Fe2O3 + 12 CO2 + 12 NO2
SiO2 + C = Si0 + CO2 =>
SiO2 + C = Si0 + CO2
NH4Cl + H2O2 = NH3 + H2O + Cl2 =>
2 NH4Cl + H2O2 = 2 NH3 + 2 H2O + Cl2
PbS + hydrogenperoxide = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
H2SO4 + Pt(OH)4 = Pt2(SO4)4 + H2O =>
4 H2SO4 + 2 Pt(OH)4 = Pt2(SO4)4 + 8 H2O
I + Cl = ClI =>
I + Cl = ClI
SrXeFHCl = SrClXeHF =>
SrXeFHCl = SrClXeHF
H2 + PO3 = H3PO3 =>
3 H2 + 2 PO3 = 2 H3PO3
Ni(OH)2 + H2O = Ni(OH)3 + H2 =>
2 Ni(OH)2 + 2 H2O = 2 Ni(OH)3 + H2
H2R + R2 = H2R2 =>
2 H2R + R2 = 2 H2R2
MnSO4 + HCl = Mn + H2SO4 + Cl2 =>
MnSO4 + 2 HCl = Mn + H2SO4 + Cl2
Na2SO3 + Cl2 = NaCl + O2 + SO2 =>
2 Na2SO3 + 2 Cl2 = 4 NaCl + O2 + 2 SO2
C6H10O4 + C4H10OH = C8H14O4 + H2O =>
24 C6H10O4 + 10 C4H10OH = 23 C8H14O4 + 14 H2O
CeO2 + Na2SO3 = Na2SO4 + Ce2O3 =>
2 CeO2 + Na2SO3 = Na2SO4 + Ce2O3
Na2Cr2O7 + H2O = Cr2O3 + NaOH + O2 =>
2 Na2Cr2O7 + 2 H2O = 2 Cr2O3 + 4 NaOH + 3 O2
KHO3 = KHO + O2 =>
KHO3 = KHO + O2
CH3CHBrCH2Br = Br2 + CH3CHCH2 =>
CH3CHBrCH2Br = Br2 + CH3CHCH2
C6H12O6 + H2 = C6H14O6 =>
C6H12O6 + H2 = C6H14O6
C7H16KMnO4 = C7H16O2KMnO2 =>
C7H16KMnO4 = C7H16O2KMnO2
FeClNaPO = Fe(PO)NaCl =>
FeClNaPO = Fe(PO)NaCl
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H(OH) =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H(OH)
Ca + HI = CaHI =>
Ca + HI = CaHI
AgNO3 + HClO = AgClO + HNO3 =>
AgNO3 + HClO = AgClO + HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/24
Équations équilibrées sur05/19/23
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