| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClOH + NaCl = NaOCl + Cl2 + H2O
Mg(NO3)2 + Na(PO4) = Mg(PO4) + Na(NO3)2 =>
Mg(NO3)2 + Na(PO4) = Mg(PO4) + Na(NO3)2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
H3PO4 + NaOH = HOH + NaH2PO4 =>
H3PO4 + NaOH = HOH + NaH2PO4
NH2OH + HCl = H2O + NH2Cl =>
NH2OH + HCl = H2O + NH2Cl
SO2 + C = S + CO2 =>
SO2 + C = S + CO2
F + KBr = KF + BrF5 =>
6 F + KBr = KF + BrF5
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
Cr{+3} + IO4{-} + H2O = CrO4{-} + I{-} + H{+} =>
2 Cr{+3} + IO4{-} + 4 H2O = 2 CrO4{-} + I{-} + 8 H{+}
Na2S2O3 + CuSO4 + H2O = Na2SO4 + Cu2O + H2SO4 =>
Na2S2O3 + 8 CuSO4 + 9 H2O = Na2SO4 + 4 Cu2O + 9 H2SO4
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Fr + Br = FrBr =>
Fr + Br = FrBr
I + LiBr = Li + IBr =>
I + LiBr = Li + IBr
NaCrO4 + H2SO4 + Fe3O4 = CrSO4 + Fe2(SO4)3 + H2O + Na2SO4 =>
2 NaCrO4 + 48 H2SO4 + 10 Fe3O4 = 2 CrSO4 + 15 Fe2(SO4)3 + 48 H2O + Na2SO4
NaF + I = F + NaI =>
NaF + I = F + NaI
H2S + LiOH = HOH + Li2S =>
H2S + 2 LiOH = 2 HOH + Li2S
KBr + KNO3 = K2 + NO3Br =>
KBr + KNO3 = K2 + NO3Br
Na + SO4 + HOH = Na(OH) + H2SO4 =>
2 Na + SO4 + 2 HOH = 2 Na(OH) + H2SO4
As + H2SO4 = H3AsO3 + SO2 =>
2 As + 3 H2SO4 = 2 H3AsO3 + 3 SO2
Na + SO4 + HOH = Na(OH) + H2SO4 =>
2 Na + SO4 + 2 HOH = 2 Na(OH) + H2SO4
HMnO4 + CsOH = CsMnO4 + H2O =>
HMnO4 + CsOH = CsMnO4 + H2O
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
Zn{2+} + NH3 = [Zn(NH3)4]{2+} =>
Zn{2+} + 4 NH3 = [Zn(NH3)4]{2+}
C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O
C2H5NO + H2SO4 = C2SO4 + H5NOH2 =>
C2H5NO + H2SO4 = C2SO4 + H5NOH2
H2S + MgF2 = MgS + HF =>
H2S + MgF2 = MgS + 2 HF
HI + N2H4 = N2H5I =>
HI + N2H4 = N2H5I
K + CuF2 = Cu + KF =>
2 K + CuF2 = Cu + 2 KF
CrCl3 + H2SO4 = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
C2H6 + O2 = CHCOOH + H2O =>
C2H6 + 2 O2 = CHCOOH + 2 H2O
Fe(NO3)3 + CaCl2 = FeCl3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 CaCl2 = 2 FeCl3 + 3 Ca(NO3)2
Al(s) + Br(l) = AlBr(s) =>
Al(s) + Br(l) = AlBr(s)
AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2
CH4 + O = H2O + CO =>
CH4 + 3 O = 2 H2O + CO
Hg + H2SO4 = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4 = HgSO4 + SO2 + 2 H2O
K2CO3(aq) + Al(NO3)3 = KNO3 + Al2(CO3)3 =>
3 K2CO3(aq) + 2 Al(NO3)3 = 6 KNO3 + Al2(CO3)3
Ca(OH)2 + H2 = Ca + HOH =>
Ca(OH)2 + H2 = Ca + 2 HOH
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ba(Cl)2 + Fe2(SO4)3 = BaSO4 + Fe(Cl)3 =>
3 Ba(Cl)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(Cl)3
AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2
NH4 + LiOH = NH3 + Li + H2O =>
NH4 + LiOH = NH3 + Li + H2O
BaCO3 + HCIO3 = Ba(CIO3)2 + CO2 + H2O =>
BaCO3 + 2 HCIO3 = Ba(CIO3)2 + CO2 + H2O
Fe(HCO3)3 + HCl = FeCl3 + H2O + CO2 =>
Fe(HCO3)3 + 3 HCl = FeCl3 + 3 H2O + 3 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
BrNO3 + H2SO4 = Br2SO4 + HNO3 =>
2 BrNO3 + H2SO4 = Br2SO4 + 2 HNO3
Cs(HCO3) = CO2 + Cs2CO3 + H2O =>
2 Cs(HCO3) = CO2 + Cs2CO3 + H2O
FeS + H2O2 = H2S + FeO2 =>
FeS + H2O2 = H2S + FeO2
Pb(CH3CO2)2 + Na2CO3 = PbCO3 + CH3COONa =>
Pb(CH3CO2)2 + Na2CO3 = PbCO3 + 2 CH3COONa
As + O2 = AsO =>
2 As + O2 = 2 AsO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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