| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu(NO3)2 + NaOH = CuOHNO3 + NaNO3 =>
Cu(NO3)2 + NaOH = CuOHNO3 + NaNO3
KCo3CaNo3 = KNo3CaCo3 =>
KCo3CaNo3 = KNo3CaCo3
K2SiO3H2SO4 = H2SiO3K2SO4 =>
K2SiO3H2SO4 = H2SiO3K2SO4
I = I03 =>
3 I = I03
Ag3Po4 + HCl = H3Po4 + AgCl =>
Ag3Po4 + 3 HCl = H3Po4 + 3 AgCl
Ca + Ni(NO2) = Ca(NO2) + Ni =>
Ca + Ni(NO2) = Ca(NO2) + Ni
C7H5O3Na + HCl = C7H6O3 + NaCl =>
C7H5O3Na + HCl = C7H6O3 + NaCl
NH4NO3 + NaOH = H2O + NH3 + NaNO3 =>
NH4NO3 + NaOH = H2O + NH3 + NaNO3
KHSO3 + NaOH = NaHSO3 + KOH =>
KHSO3 + NaOH = NaHSO3 + KOH
C2H5COONaNaOH = C2H6Na2CO3 =>
C2H5COONaNaOH = C2H6Na2CO3
BaO + CO = CO2 + Ba =>
BaO + CO = CO2 + Ba
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C3H7OH + Na = C3H7NaO + H2 =>
2 C3H7OH + 2 Na = 2 C3H7NaO + H2
K[Cr(OH)4] + Br2 + KOH = K2CrO4 + H2O + KBr =>
2 K[Cr(OH)4] + 3 Br2 + 8 KOH = 2 K2CrO4 + 8 H2O + 6 KBr
KOH + H2O + CuSO4 = KOH3OCuSO4 =>
KOH + H2O + CuSO4 = KOH3OCuSO4
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
Cu + NaNO3 + H2SO4 = CuSO4 + NaSO4 + H2O + NO =>
Cu + NaNO3 + 2 H2SO4 = CuSO4 + NaSO4 + 2 H2O + NO
C6H8ClN + NaOH = NaCl + C6H7N + H2O =>
C6H8ClN + NaOH = NaCl + C6H7N + H2O
SO3 + Ba(OH)2 = BaSO4 + H2O =>
SO3 + Ba(OH)2 = BaSO4 + H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4
H2O + VO2 = V(OH)2 + OH =>
2 H2O + VO2 = V(OH)2 + 2 OH
Cu + CH3COOH + O2 = [Cu2(H2O)2(CH3COO)4] =>
2 Cu + 4 CH3COOH + O2 = [Cu2(H2O)2(CH3COO)4]
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
FeO3 + H2O = Fe3O4 + H2O2 =>
3 FeO3 + 5 H2O = Fe3O4 + 5 H2O2
NaSCN + Fe(NO3)3 = Fe(SCN)3 + NaNO3 =>
3 NaSCN + Fe(NO3)3 = Fe(SCN)3 + 3 NaNO3
Ba(OH)2 + CaCO3 = BaCO3 + Ca(OH)2 =>
Ba(OH)2 + CaCO3 = BaCO3 + Ca(OH)2
C18H27NO3 = CH4 + C2H2 + C6H5NO2 + C2H5OH =>
C18H27NO3 = 2 CH4 + 4 C2H2 + C6H5NO2 + C2H5OH
CH3COOH + MgCO3 = Mg{2+} + CO2 + H2O + CH3COO{-} =>
2 CH3COOH + MgCO3 = Mg{2+} + CO2 + H2O + 2 CH3COO{-}
SrS(aq) + Cu3(SO4)2(aq) = Sr3(SO4)(s) + CuS2 =>
6 SrS(aq) + Cu3(SO4)2(aq) = 2 Sr3(SO4)(s) + 3 CuS2
Al = Al2 =>
2 Al = Al2
C2H8O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 C2H8O7 + 3 NaHCO3 = Na3C6H5O7 + 35 H2O + 15 CO2
C7H5ClO2 + NH3 = C7H7NO2 + HCl =>
C7H5ClO2 + NH3 = C7H7NO2 + HCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
TlCl = Tl + Cl2 =>
2 TlCl = 2 Tl + Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2SO4ZnO = ZnSO4H2O =>
H2SO4ZnO = ZnSO4H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuS + LiClO2 = Li2S + Cu(ClO2)2 =>
CuS + 2 LiClO2 = Li2S + Cu(ClO2)2
CuNO32 = Cu2O + N2 + O2 =>
4 CuNO32 = 2 Cu2O + 2 N2 + 63 O2
Bi(NO3)3 + KI = BiI3 + KNO3 =>
Bi(NO3)3 + 3 KI = BiI3 + 3 KNO3
Fe + CuO = Fe2O3 + Cu =>
2 Fe + 3 CuO = Fe2O3 + 3 Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4Fe(SO4)2 + NaOH = NH4OH + Fe(OH)3 + Na2SO4 =>
NH4Fe(SO4)2 + 4 NaOH = NH4OH + Fe(OH)3 + 2 Na2SO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2O + CCl3COOH = H3O + CCl3COO =>
H2O + CCl3COOH = H3O + CCl3COO
C6H12O2 + H2O = C4H8O2 + C2H5OH =>
C6H12O2 + H2O = C4H8O2 + C2H5OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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