| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHCO3 + KHSO4 = H2SO4 + K2CO3
Fe(NO3)2 + RbOH = Fe(OH)2 + RbNO3 =>
Fe(NO3)2 + 2 RbOH = Fe(OH)2 + 2 RbNO3
NH4 + NH3 = NH4NH3 =>
NH4 + NH3 = NH4NH3
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
HgOH + N2O3 = HgNO2 + H2O =>
2 HgOH + N2O3 = 2 HgNO2 + H2O
RbOH + H2C2O4 = Rb2C2O4 + H2O =>
2 RbOH + H2C2O4 = Rb2C2O4 + 2 H2O
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
Zn(aq) + CO3(aq) = ZnCO3(s) =>
Zn(aq) + CO3(aq) = ZnCO3(s)
Ca + Na3PO4 = Na + (Ca)3(PO4)2 =>
3 Ca + 2 Na3PO4 = 6 Na + (Ca)3(PO4)2
Na2SO3 + KHSO4 = Na2SO4 + KHSO3 =>
Na2SO3 + KHSO4 = Na2SO4 + KHSO3
AgNO3 + Li3PO4 = Ag3PO4 + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3PO4 + 3 LiNO3
Ba(NO3)2 + Na2SO4 = NaNO3 + BaSO4 =>
Ba(NO3)2 + Na2SO4 = 2 NaNO3 + BaSO4
Ge(OH)4 + HI = H2O + GeI4 =>
Ge(OH)4 + 4 HI = 4 H2O + GeI4
K3PO4 + Ca(NO3)2 = CaPO4 + K3(NO3)2 =>
K3PO4 + Ca(NO3)2 = CaPO4 + K3(NO3)2
Zn + KCl = ZnK + Cl =>
Zn + KCl = ZnK + Cl
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
KJ + KMnO4 + H2SO4 = J2 + K2SO4 + MnSO4 + H2O =>
10 KJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
Ba + HNO3 = Ba(NO3)2 + H2 =>
Ba + 2 HNO3 = Ba(NO3)2 + H2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
NaOH + As4O6 = Na3AsO3 + H2O =>
12 NaOH + As4O6 = 4 Na3AsO3 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Chlorine + hydrogen = hydrochloricacid =>
Cl2 + H2 = 2 HCl
Al3 + MnO = Al2O3 + Mn =>
2 Al3 + 9 MnO = 3 Al2O3 + 9 Mn
H4P2O7 + CsOH = Cs4P2O7 + H2O =>
H4P2O7 + 4 CsOH = Cs4P2O7 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
La2(C2O4)3 = La2O3 + CO + CO2 =>
La2(C2O4)3 = La2O3 + 3 CO + 3 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ag + BP = AgP3 + B2 =>
2 Ag + 6 BP = 2 AgP3 + 3 B2
S2F2 + H2O = S8 + H2S4O6 + HF =>
20 S2F2 + 24 H2O = 3 S8 + 4 H2S4O6 + 40 HF
CH2O + NaHSO3 = H2COHSO3Na =>
CH2O + NaHSO3 = H2COHSO3Na
[Al(OH)4]H + NH3 = Al(OH)3 + NH4OH =>
[Al(OH)4]H + NH3 = Al(OH)3 + NH4OH
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O
BaCl4 + Na2SO4 = NaCl2 + BaSO4 =>
BaCl4 + Na2SO4 = 2 NaCl2 + BaSO4
Cd(s) + HCl(aq) = CdCl(aq) + H2(g) =>
2 Cd(s) + 2 HCl(aq) = 2 CdCl(aq) + H2(g)
S2O8{2-} + I{-} = I3{-} + SO4{2-} =>
S2O8{2-} + 3 I{-} = I3{-} + 2 SO4{2-}
PBO + SO2 = PBSO3 =>
PBO + SO2 = PBSO3
SrNO3 + KCl = SrCl + KNO3 =>
SrNO3 + KCl = SrCl + KNO3
KMnO4 + NiBr2 + H2SO4 = MnSO4 + K2SO4 + Ni2(SO4)3 + Br2 + H2O =>
6 KMnO4 + 10 NiBr2 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Ni2(SO4)3 + 10 Br2 + 24 H2O
Fe + HNO3 = H2O + NO2 + Fe(NO3)3 =>
Fe + 6 HNO3 = 3 H2O + 3 NO2 + Fe(NO3)3
KCl + OH = KClO3 + H2O =>
KCl + 6 OH = KClO3 + 3 H2O
Au + HCl = Au2Cl + H =>
2 Au + HCl = Au2Cl + H
C8H14O4 + KOH = C8H12O4K2 + H2O =>
C8H14O4 + 2 KOH = C8H12O4K2 + 2 H2O
CU + ZnSO4 = Zn + CUSO4 =>
CU + ZnSO4 = Zn + CUSO4
C6H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C6H5N3O6 + 17 O2 = 24 CO2 + 10 H2O + 6 N2
Fe(OH)2 + CO2 = FeCO3 + H2O =>
Fe(OH)2 + CO2 = FeCO3 + H2O
Tl + O2 = TlO2 =>
Tl + O2 = TlO2
LiS + Al2O3 = Al2 + S3 + Li2O =>
6 LiS + Al2O3 = Al2 + 2 S3 + 3 Li2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + CuC12 = FeC12 + Cu =>
Fe + CuC12 = FeC12 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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