| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl{2} + NaNO{3} = Ba(NO{3}){2} + NaCl
NH3 + NaOH = NH4ONa =>
NH3 + NaOH = NH4ONa
CuCl2 + NH4OH = [Cu(NH3)]Cl2 + H2O =>
CuCl2 + NH4OH = [Cu(NH3)]Cl2 + H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaAlSiO4 = Na2O + Al2O3 + SiO2 =>
2 NaAlSiO4 = Na2O + Al2O3 + 2 SiO2
NaI + H3P = Na3P + HI =>
3 NaI + H3P = Na3P + 3 HI
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + Y2 = FeY3 =>
2 Fe + 3 Y2 = 2 FeY3
AgNO3 + K2C2O4*H2O = Ag2C2O4 + KNO3 + H2O =>
2 AgNO3 + K2C2O4*H2O = Ag2C2O4 + 2 KNO3 + H2O
Zn(NO3)2 + K4Fe(CN)6 = K + NO3 + Zn3[Fe(CN)6]2 =>
3 Zn(NO3)2 + 2 K4Fe(CN)6 = 8 K + 6 NO3 + Zn3[Fe(CN)6]2
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
C2H6O + H2O + CO2 = C2H4O2H2 =>
5 C2H6O + 3 H2O + 2 CO2 = 6 C2H4O2H2
C9H8O4 + NaOH = NaCH3COOC6H4COO + H2O =>
C9H8O4 + NaOH = NaCH3COOC6H4COO + H2O
Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3
Ca + HCO3 = Ca(HCO3) =>
Ca + HCO3 = Ca(HCO3)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
UO2 + H2SO4 + O2 = UO2SO4 + H2O =>
2 UO2 + 2 H2SO4 + O2 = 2 UO2SO4 + 2 H2O
C7H18 + O2 = CO2 + H2O =>
2 C7H18 + 23 O2 = 14 CO2 + 18 H2O
Mo24O37 + K2Cr2O7 + H2SO4 = MoO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Mo24O37 + 35 K2Cr2O7 + 140 H2SO4 = 72 MoO3 + 35 K2SO4 + 35 Cr2(SO4)3 + 140 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ru + Cl2 = Ru2Cl3 =>
4 Ru + 3 Cl2 = 2 Ru2Cl3
Na2SO4 + H2SO4 = H2O + SO2 + NaSO4 =>
Na2SO4 + 2 H2SO4 = 2 H2O + SO2 + 2 NaSO4
(C)2(H)6 + (O)2 = C(O)2 + (H)2(O) =>
2(C)2(H)6 + 7(O)2 = 4 C(O)2 + 6(H)2(O)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe(OH)2 + HBr = H2O + Fe(Br)2 =>
Fe(OH)2 + 2 HBr = 2 H2O + Fe(Br)2
CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 4 H2O
NH4NCS + Fe[(H2O)6] = Fe(H2O)5NCS + H + NH4OH =>
NH4NCS + Fe[(H2O)6] = Fe(H2O)5NCS + H + NH4OH
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + H2O =>
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + 2 H2O
CaCO3 + SO2 = CaSO4 + C + O2 =>
2 CaCO3 + 2 SO2 = 2 CaSO4 + 2 C + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + CO2 + H2O = (NH4)2CO3 =>
2 NH3 + CO2 + H2O = (NH4)2CO3
[Pt(NH3)4][PtCl4] + NH3 = Pt(NH3)4Cl2 =>
[Pt(NH3)4][PtCl4] + 4 NH3 = 2 Pt(NH3)4Cl2
C2H5OH + KOH = C2H5OK + HOH =>
C2H5OH + KOH = C2H5OK + HOH
Ni(NO3)3 + NaOH = Ni(OH)3 + NaNO3 =>
Ni(NO3)3 + 3 NaOH = Ni(OH)3 + 3 NaNO3
TlI = Tl + I =>
TlI = Tl + I
Fe + Fe(NO3)2 = Fe(NO3) =>
Fe + Fe(NO3)2 = 2 Fe(NO3)
KMnO4 + NaNO2 + H2SO4 = NaNO3 + MnSO4 + KSO4 + H2O =>
KMnO4 + 2 NaNO2 + 2 H2SO4 = 2 NaNO3 + MnSO4 + KSO4 + 2 H2O
Ce(OH)4 + HCl = CeCl4 + H2O =>
Ce(OH)4 + 4 HCl = CeCl4 + 4 H2O
CH3CHO + KClO3 = CO2 + KCl + H2O =>
3 CH3CHO + 5 KClO3 = 6 CO2 + 5 KCl + 6 H2O
KOH + H2C4H2O4 = K2C4H2O4 + HOH =>
2 KOH + H2C4H2O4 = K2C4H2O4 + 2 HOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K3PO4(aq) + HNO3(aq) = H3PO4(aq) + KNO3(aq) =>
K3PO4(aq) + 3 HNO3(aq) = H3PO4(aq) + 3 KNO3(aq)
Si + K = SiK =>
Si + K = SiK
Co(OH2)6 + NH3 + CO3 = Co(NH3)4CO3 + H2O =>
Co(OH2)6 + 4 NH3 + CO3 = Co(NH3)4CO3 + 6 H2O
Al + Hg(CN)2 = Al(CN)3 + Hg =>
2 Al + 3 Hg(CN)2 = 2 Al(CN)3 + 3 Hg
CsBr + ICl = CsI + BrCl =>
CsBr + ICl = CsI + BrCl
NH3 + HOCl = NH2Cl + H2O =>
NH3 + HOCl = NH2Cl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/31/24
Équations équilibrées sur09/30/23
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