| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
NaHSO3H2O = NaH2SO3OH =>
NaHSO3H2O = NaH2SO3OH
H3PO4 + NH3O = PO4 + NH4 + H2O =>
H3PO4 + NH3O = PO4 + NH4 + H2O
HgS + HNO3 = H2O + S + Hg(NO3)2 + NO2 =>
HgS + 4 HNO3 = 2 H2O + S + Hg(NO3)2 + 2 NO2
CaMg(CO3)2 + HNO3 = Ca(NO3)2 + Mg(NO3)2 + CO2 + H2O =>
CaMg(CO3)2 + 4 HNO3 = Ca(NO3)2 + Mg(NO3)2 + 2 CO2 + 2 H2O
HClONaClO = NaClOHClO =>
HClONaClO = NaClOHClO
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
P + H2O = H2 + P4O10 =>
4 P + 10 H2O = 10 H2 + P4O10
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
PbO + H3PO3 = Pb3(PO3)2 + H2O =>
3 PbO + 2 H3PO3 = Pb3(PO3)2 + 3 H2O
BaONaCl = BaClNaO =>
BaONaCl = BaClNaO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgCO4 = Ag + CO4 =>
AgCO4 = Ag + CO4
Na2SeO3 + NaBrO3 + H2SO4 = NaSeO4 + Br2 + Na2SO4 + H2O =>
10 Na2SeO3 + 6 NaBrO3 + 8 H2SO4 = 10 NaSeO4 + 3 Br2 + 8 Na2SO4 + 8 H2O
CaNKBr = CaBrKN =>
CaNKBr = CaBrKN
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
HCl(g)NH4OH(aq) = H2O(l)NH4Cl(aq) =>
HCl(g)NH4OH(aq) = H2O(l)NH4Cl(aq)
KHF = HKF =>
KHF = HKF
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NH3NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
16 NH3NO3 + 9 Ca(OH)2 = 9 Ca(NO3)2 + 14 NH3 + 12 H2O
Co + Na2S = Na + CoS2 =>
Co + 2 Na2S = 4 Na + CoS2
Mg(OH)BaCl = MgClBa(OH) =>
Mg(OH)BaCl = MgClBa(OH)
Na2SO4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + NaSO4 + H2O =>
5 Na2SO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 NaSO4 + 8 H2O
Li2SO4 + CuCl2 = LiCl + Cu2 + SO4 =>
2 Li2SO4 + 2 CuCl2 = 4 LiCl + Cu2 + 2 SO4
Li + HNO3 = LiNO3 + H2 =>
2 Li + 2 HNO3 = 2 LiNO3 + H2
Na + Al(NO3)3 = Al + NaNO3 =>
3 Na + Al(NO3)3 = Al + 3 NaNO3
C6H5OK + H2O = C6H5OH + KOH =>
C6H5OK + H2O = C6H5OH + KOH
KMnO4 + As2O3 + HCl + H2O = MnCl2 + H2AsO4 + KCl =>
6 KMnO4 + 5 As2O3 + 18 HCl + H2O = 6 MnCl2 + 10 H2AsO4 + 6 KCl
CS2 + O6 = CO2 + SO2 =>
CS2 + O6 = CO2 + 2 SO2
FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
As + HCl = AsCl + H =>
As + HCl = AsCl + H
FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
KFHOH = HFKOH =>
KFHOH = HFKOH
NaOHCoCl2 = NaCl2CoOH =>
NaOHCoCl2 = NaCl2CoOH
BaClNH4CO3 = BaCO3NH4Cl =>
BaClNH4CO3 = BaCO3NH4Cl
Zn + (NH4)2SO4 = ZnSO4 + NH3 + H2 =>
Zn + (NH4)2SO4 = ZnSO4 + 2 NH3 + H2
NaOH + H2SO3 = Na2SO3 + H2O =>
2 NaOH + H2SO3 = Na2SO3 + 2 H2O
NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O
H3N + KOH = H2O + K3N =>
H3N + 3 KOH = 3 H2O + K3N
UNThO = UOThN =>
UNThO = UOThN
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
NiCl2NaBr = NiBrCl2Na =>
NiCl2NaBr = NiBrCl2Na
AgCl(s) + O2(g) = Ag2O + Cl2 =>
4 AgCl(s) + O2(g) = 2 Ag2O + 2 Cl2
(HSO4) + Fe2 = Fe(HSO4)2 =>
4(HSO4) + Fe2 = 2 Fe(HSO4)2
Li + H2S = Li2S + H =>
2 Li + H2S = Li2S + 2 H
CaSO3 + K2SiO2 = CaSiO2 + K2SO3 =>
CaSO3 + K2SiO2 = CaSiO2 + K2SO3
Co + Ca = CoCa =>
Co + Ca = CoCa
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CHCOOH + H2O =>
K2Cr2O7 + CH3CH2OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + CHCOOH + 6 H2O
Li + H2S = Li2S + H =>
2 Li + H2S = Li2S + 2 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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