| Équations équilibrées la veille | Équations équilibrées le lendemain |
CF4 + 2 Br2 = CBr4 + 2 F2
Al2O3 + NaOH + FH = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 FH = 2 Na3AlF6 + 9 H2O
CaSO4 + MgCO3 = MgSO4 + CaCO3 =>
CaSO4 + MgCO3 = MgSO4 + CaCO3
CdCl2 + K2SO4 = CdSO4 + KCl =>
CdCl2 + K2SO4 = CdSO4 + 2 KCl
FeS2 + Cu = Fe + CuS =>
FeS2 + 2 Cu = Fe + 2 CuS
FeS + MgBr2 = FeBr2 + MgS =>
FeS + MgBr2 = FeBr2 + MgS
C14H10 + KMnO4 + H2SO4 = C14H8O2 + MnSO4 + K2SO4 + H2O =>
5 C14H10 + 6 KMnO4 + 9 H2SO4 = 5 C14H8O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
PbS(s) = Pb(aq) + S(aq) =>
PbS(s) = Pb(aq) + S(aq)
Q64R8 + O2 = Q8 + R7O12 =>
7 Q64R8 + 48 O2 = 56 Q8 + 8 R7O12
CH3CHO + OH = CO2 + H2O =>
CH3CHO + 10 OH = 2 CO2 + 7 H2O
K2S(aq) + Mg(NO3)2(aq) = KNO3 + SMg =>
K2S(aq) + Mg(NO3)2(aq) = 2 KNO3 + SMg
CaCIO3 = CaCI + O2 =>
2 CaCIO3 = 2 CaCI + 3 O2
FeCl3 + NaClO3 = Fe(ClO3)3 + NaCl =>
FeCl3 + 3 NaClO3 = Fe(ClO3)3 + 3 NaCl
Ba(ClO4)2 + (NH4)2SO4 = BaSO4 + NH4ClO4 =>
Ba(ClO4)2 + (NH4)2SO4 = BaSO4 + 2 NH4ClO4
AsO4 + AgNO3 = AgAsO4 + NO3 =>
AsO4 + AgNO3 = AgAsO4 + NO3
(NH)2SO3 + NH3 = NH2 + SO3 =>
(NH)2SO3 + 2 NH3 = 4 NH2 + SO3
Bi + HNO3 = Bi2O5 + NO2 + H2O =>
2 Bi + 10 HNO3 = Bi2O5 + 10 NO2 + 5 H2O
C2H2O2Cl + H2O = C2H2OCl + OH =>
C2H2O2Cl + H2O = C2H2OCl + 2 OH
AlBr3 + Ba(OH)2 = Al(HO)3 + BaBr2 =>
2 AlBr3 + 3 Ba(OH)2 = 2 Al(HO)3 + 3 BaBr2
C*H2O = CH4 + CO2 =>
2 C*H2O = CH4 + CO2
FeCl3 + AgClO3 = AgCl + Fe(ClO3)3 =>
FeCl3 + 3 AgClO3 = 3 AgCl + Fe(ClO3)3
FeO + H2S = H2O + SFe =>
FeO + H2S = H2O + SFe
Mn{2+} + H{+} + PbO2 = Pb{2+} + H2O + MnO4{-} =>
2 Mn{2+} + 4 H{+} + 5 PbO2 = 5 Pb{2+} + 2 H2O + 2 MnO4{-}
KSO4 + BrNO3 = BrSO4 + KNO3 =>
KSO4 + BrNO3 = BrSO4 + KNO3
Cu + FeCl2 = CuCl2 + Fe =>
Cu + FeCl2 = CuCl2 + Fe
AlPO4 + LiOH = Al(OH)3 + Li3PO4 =>
AlPO4 + 3 LiOH = Al(OH)3 + Li3PO4
CdNO3 + KPO4 = CdPO4 + KNO3 =>
CdNO3 + KPO4 = CdPO4 + KNO3
CaO3 = Ca2O3 + O2 =>
4 CaO3 = 2 Ca2O3 + 3 O2
Ca(OH)2 + HCl(aq) = CaCl2(aq) + HOH(l) =>
Ca(OH)2 + 2 HCl(aq) = CaCl2(aq) + 2 HOH(l)
NH4Cl + NaOH = NaCl + H2O*NH3 =>
NH4Cl + NaOH = NaCl + H2O*NH3
H3Po4 + Bi(OH)5 = H2O + Bi3(Po4)5 =>
5 H3Po4 + 3 Bi(OH)5 = 15 H2O + Bi3(Po4)5
AgCl + NH3 = [Ag(NH3)2]{+} + Cl{-} =>
AgCl + 2 NH3 = [Ag(NH3)2]{+} + Cl{-}
HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2 =>
HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
NH4Cl + Mg(OH)2 = NH3 + H2O + MgCl2 =>
2 NH4Cl + Mg(OH)2 = 2 NH3 + 2 H2O + MgCl2
Fe(SO4)3 + LiOH = Fe(OH)3 + LiSO4 =>
Fe(SO4)3 + 3 LiOH = Fe(OH)3 + 3 LiSO4
Al + H2Cl2 = AlCl2 + H2 =>
Al + H2Cl2 = AlCl2 + H2
KOH + BaO = BaOH + KO =>
KOH + BaO = BaOH + KO
NaCr(OH)4 + H2O2 = CrO4{-} + Na{+} + H2O =>
NaCr(OH)4 + 2 H2O2 = CrO4{-} + Na{+} + 4 H2O
C4H6O10 + O2 = CO2 + H2O =>
2 C4H6O10 + O2 = 8 CO2 + 6 H2O
Na + SO4 + AlCl3 = NaCl + Al2(SO4)3 =>
6 Na + 3 SO4 + 2 AlCl3 = 6 NaCl + Al2(SO4)3
Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2
K2Cr2O7 + SbCl2 + HCl = CrCl3 + SbCl4 + KCl + H2O =>
K2Cr2O7 + 3 SbCl2 + 14 HCl = 2 CrCl3 + 3 SbCl4 + 2 KCl + 7 H2O
NaNO3 + AlPO4 = Al(NO3)3 + Na3PO4 =>
3 NaNO3 + AlPO4 = Al(NO3)3 + Na3PO4
AgBr + HgPO4 = Ag3PO4 + HgBr3 =>
3 AgBr + HgPO4 = Ag3PO4 + HgBr3
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
bariumoxide + water = bariumhydroxide =>
BaO + H2O = Ba(OH)2
AlPO4 + KCl = K3PO4 + AlCl3 =>
AlPO4 + 3 KCl = K3PO4 + AlCl3
SO2NH2 + H3O = SO2NH3 + H2O =>
SO2NH2 + H3O = SO2NH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/24
Équations équilibrées sur02/20/23
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