| Équations équilibrées la veille | Équations équilibrées le lendemain |
RaCl2 + H2O = RaO + 2 HCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
NH4(NO4) = H2O + NO =>
NH4(NO4) = 2 H2O + 2 NO
Ba + C2O4 = BaC2O4 =>
Ba + C2O4 = BaC2O4
PaCl2 + HNo3 = Pa(No3)2 + HCl =>
PaCl2 + 2 HNo3 = Pa(No3)2 + 2 HCl
K(AlSi3O8) + H2O + H = H4SiO4 + Al2Si2O5(OH)4 + K =>
2 K(AlSi3O8) + 9 H2O + 2 H = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K
Zn(NO3)2 + NH4OH = Zn + NH4NO2 + H2O =>
Zn(NO3)2 + 4 NH4OH = Zn + 3 NH4NO2 + 4 H2O
Cr(s) + HNO{3}(aq) = Cr(NO{3}){3}(aq) + NO(g) + H{2}O(I) =>
Cr(s) + 6 HNO{3}(aq) = Cr(NO{3}){3}(aq) + 5 NO(g) + 6 H{2}O(I)
Pt + HBr = HPt + Br =>
Pt + HBr = HPt + Br
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
Fe(NO3)2 + NiCl3 = FeCl2 + Ni(NO3)3 =>
3 Fe(NO3)2 + 2 NiCl3 = 3 FeCl2 + 2 Ni(NO3)3
ZnBr2 + I2 = ZnI + Br2 =>
2 ZnBr2 + I2 = 2 ZnI + 2 Br2
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
H3PO3 + Na = NaPO3 + H3 =>
H3PO3 + Na = NaPO3 + H3
Fe(NO3)2 + HCl = FeCl + H(NO3)2 =>
Fe(NO3)2 + HCl = FeCl + H(NO3)2
LaCl + H2O = H2LaOCl =>
LaCl + H2O = H2LaOCl
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
Pb + HS = H + PbS =>
Pb + HS = H + PbS
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
CO2 + KOH = KCO2OH =>
CO2 + KOH = KCO2OH
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Ca[OH]2 + Cl2 = CaOCl2 + H2O =>
Ca[OH]2 + Cl2 = CaOCl2 + H2O
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
Ca(NO3)2 + K2(CO3) = K(NO3) + Ca(CO3) =>
Ca(NO3)2 + K2(CO3) = 2 K(NO3) + Ca(CO3)
C511OH + O2 = CO2 + H2O =>
4 C511OH + 2043 O2 = 2044 CO2 + 2 H2O
C2H4O2 + NaHCO3{-} = H2O + C2H3O2{2-} + Na{+} + CO2 =>
C2H4O2 + NaHCO3{-} = H2O + C2H3O2{2-} + Na{+} + CO2
H2Br2 = H2 + Br2 =>
H2Br2 = H2 + Br2
AgBrO3 = Ag + BrO3 =>
AgBrO3 = Ag + BrO3
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
SrOH2O = Sr(OH)2 =>
SrOH2O = Sr(OH)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + MnSO4 + KOH = K2SO4 + MnO2 + H2O =>
2 KMnO4 + 3 MnSO4 + 4 KOH = 3 K2SO4 + 5 MnO2 + 2 H2O
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
MnCl2 + (NH4)2C2O4 = NH4Cl + MnC2O4 =>
MnCl2 + (NH4)2C2O4 = 2 NH4Cl + MnC2O4
Tl2O3 + NH2OH = TlOH + N2 + H2O =>
Tl2O3 + 4 NH2OH = 2 TlOH + 2 N2 + 5 H2O
Pb(BrO3)4 + Ca(ClO4)2 = Pb(ClO4)4 + Ca(BrO3)2 =>
Pb(BrO3)4 + 2 Ca(ClO4)2 = Pb(ClO4)4 + 2 Ca(BrO3)2
Pb3O4 + Fe(ClO4)2 + HNO3 = Cl2 + PbO2 + Fe(NO3)3 + H2O =>
13 Pb3O4 + 4 Fe(ClO4)2 + 12 HNO3 = 4 Cl2 + 39 PbO2 + 4 Fe(NO3)3 + 6 H2O
C2H3O2 + Cl2 = ClC2H3O2 =>
2 C2H3O2 + Cl2 = 2 ClC2H3O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
Zn + Cu2SO4 = ZnSO4 + Cu =>
Zn + Cu2SO4 = ZnSO4 + 2 Cu
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
MgCaSi2O6 = MgO + CaSiO3 + SiO2 =>
MgCaSi2O6 = MgO + CaSiO3 + SiO2
CuO(s) + HCl(aq) = CuCl2(aq) + H2O(l) =>
CuO(s) + 2 HCl(aq) = CuCl2(aq) + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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