| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
S6 + O3 = SO3 =>
S6 + 6 O3 = 6 SO3
Mn + F2 = MnF2 =>
Mn + F2 = MnF2
Fe(OH)3 + MnSO4 = Fe2(SO4)3 + Mn(OH)2 =>
2 Fe(OH)3 + 3 MnSO4 = Fe2(SO4)3 + 3 Mn(OH)2
KCl + H2SO4 = KHSO4 + HCl =>
KCl + H2SO4 = KHSO4 + HCl
N2O3 + Ca(OH)2 = Ca3(NO3)2 + H2O =>
N2O3 + 3 Ca(OH)2 = Ca3(NO3)2 + 3 H2O
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
Cu(OH)2 + HI = H2O + CuI2 =>
Cu(OH)2 + 2 HI = 2 H2O + CuI2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
PH4 + O2 = P4 + H2O =>
4 PH4 + 4 O2 = P4 + 8 H2O
N2O3 + Ca(OH)2 = Ca3(NO3)2 + H2O =>
N2O3 + 3 Ca(OH)2 = Ca3(NO3)2 + 3 H2O
C6H6O + H2O = C6H8O2 =>
C6H6O + H2O = C6H8O2
H2O2 = H2O + O =>
H2O2 = H2O + O
H2SO4 + CsOH = H2O + Cs2SO4 =>
H2SO4 + 2 CsOH = 2 H2O + Cs2SO4
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
FeBr2 + CsOH = Fe(OH)2 + CsBr =>
FeBr2 + 2 CsOH = Fe(OH)2 + 2 CsBr
Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4
Ca(OH)2 + K3PO4 = Ca3(PO4)2 + KOH =>
3 Ca(OH)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KOH
Br2 + FeBr3 = FeBr5 =>
Br2 + FeBr3 = FeBr5
PbO + PbO2 = Pb3O4 =>
2 PbO + PbO2 = Pb3O4
Fe(NO3)3 + KOH = FeOH + (NO3)3K =>
Fe(NO3)3 + KOH = FeOH + (NO3)3K
SrSO3 = SrO + SO2 =>
SrSO3 = SrO + SO2
HgNO3 + NaOH = NaNO3 + H2O + HgO + Hg =>
2 HgNO3 + 2 NaOH = 2 NaNO3 + H2O + HgO + Hg
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na2SO4NaOH = Na2OHSO4Na =>
Na2SO4NaOH = Na2OHSO4Na
KMnO4 + K2SO3 + HCl = MnO2 + H2O + KCl + K2SO4 =>
2 KMnO4 + 3 K2SO3 + 2 HCl = 2 MnO2 + H2O + 2 KCl + 3 K2SO4
KOH + Zn + H2O + KNO3 = K2(Zn(OH))4 + NH3 =>
7 KOH + 16 Zn + 6 H2O + KNO3 = 4 K2(Zn(OH))4 + NH3
AgNO3 + CrO4 = Ag2CrO4 + NO3 =>
2 AgNO3 + CrO4 = Ag2CrO4 + 2 NO3
Li2O2 + CO2 = Li2CO3 + O2 =>
2 Li2O2 + 2 CO2 = 2 Li2CO3 + O2
PbO2(s) + HCl(aq) = Cl2(g) + PbCl2(aq) + H2O(l) =>
PbO2(s) + 4 HCl(aq) = Cl2(g) + PbCl2(aq) + 2 H2O(l)
AlPO4 + MgCl2 = Mg3(PO4)2 + AlCl3 =>
2 AlPO4 + 3 MgCl2 = Mg3(PO4)2 + 2 AlCl3
AgNO3 + C6H5O7Na3*2H2O + H2O = Ag + C6H5O7H3*2H2O + NaNO3 + O2 =>
12 AgNO3 + 4 C6H5O7Na3*2H2O + 6 H2O = 12 Ag + 4 C6H5O7H3*2H2O + 12 NaNO3 + 3 O2
BaCl2 + H3PO4 = BaPO4 + H3Cl2 =>
BaCl2 + H3PO4 = BaPO4 + H3Cl2
Fe + F = FeF3 =>
Fe + 3 F = FeF3
Li + CO2 = Li2CO2 =>
2 Li + CO2 = Li2CO2
Al(s) + Cl2(q) = AlCl3(s) =>
2 Al(s) + 3 Cl2(q) = 2 AlCl3(s)
PH4 + O2 = P4 + H2O =>
4 PH4 + 4 O2 = P4 + 8 H2O
BaCl + NaHSO4 = NaCl + BaHSO4 =>
BaCl + NaHSO4 = NaCl + BaHSO4
Cu3(PO4)2 + H2SO4 = CuSO4 + H3PO4 =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3PO4
KBr + AgCl = AgBr + KCl =>
KBr + AgCl = AgBr + KCl
HCl + Ag2O = AgCl + H2O =>
2 HCl + Ag2O = 2 AgCl + H2O
BaCl + NaHSO4 = NaCl + BaHSO4 =>
BaCl + NaHSO4 = NaCl + BaHSO4
C3H8O = CH3CHCH2 + H2O =>
C3H8O = CH3CHCH2 + H2O
CHCl3 + CuO = CuCl + CuCl2 + CO2 + H2O =>
2 CHCl3 + 5 CuO = 4 CuCl + CuCl2 + 2 CO2 + H2O
SiO2 + Li2O = Li2SiO3 =>
SiO2 + Li2O = Li2SiO3
CH3COONa + AgNO3 = CHCOONa + AgNO2 + H2O =>
CH3COONa + AgNO3 = CHCOONa + AgNO2 + H2O
MgPO4 + H2O = MgOH + H3(PO4)3 =>
3 MgPO4 + 3 H2O = 3 MgOH + H3(PO4)3
MgCl2 + H2SO4 = MgSO4 + HCl =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl
NaOH + (NH4)2HPO4 = Na2HPO4 + NH3 + H2O =>
2 NaOH + (NH4)2HPO4 = Na2HPO4 + 2 NH3 + 2 H2O
NH4NO3 + KOH = NH4 + KO + H2O =>
NH4NO3 + 10 KOH = 2 NH4 + 10 KO + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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