| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3N + 3 CaSO4 = 3 Li2SO4 + Ca3N2
Ag + HNO3(dilute) = Ag(NO3) + H2O + NO =>
3 Ag + 4 HNO3(dilute) = 3 Ag(NO3) + 2 H2O + NO
NaCl + Ba3(PO4)2 = Na3PO4 + BaCl2 =>
6 NaCl + Ba3(PO4)2 = 2 Na3PO4 + 3 BaCl2
Zn + CuSO4 = Cu + ZnSO4(classification) =>
Zn + CuSO4 = Cu + ZnSO4(classification)
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
Ca(OH)2CaCl2 = CaCl(OH) =>
Ca(OH)2CaCl2 = 2 CaCl(OH)
MnO2 + HCl + KI = KCl + I2 + H2O + MnOCl =>
2 MnO2 + 4 HCl + 2 KI = 2 KCl + I2 + 2 H2O + 2 MnOCl
C15H20O4 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
C15H20O4 + 9 SO4{-2} + 18 H{+} = 15 CO2 + 9 H2S + 10 H2O
NH2CH3CH2COOH + NaOH = NH2CH3CH2COONa + H2O =>
NH2CH3CH2COOH + NaOH = NH2CH3CH2COONa + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KBr + CaI2 = CaK + BrI2 =>
KBr + CaI2 = CaK + BrI2
CuSO4(aq) + LiOH(aq) = Cu(OH)2(s) + Li2SO4(aq) =>
CuSO4(aq) + 2 LiOH(aq) = Cu(OH)2(s) + Li2SO4(aq)
Ca + S = Ca3S =>
3 Ca + S = Ca3S
MgI2 + KF = KI + MgF2 =>
MgI2 + 2 KF = 2 KI + MgF2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaCO3 + HNO3 = CaCO3HNO3 =>
CaCO3 + HNO3 = CaCO3HNO3
P + O2 = P2O6 =>
2 P + 3 O2 = P2O6
PotassiumFerricyanide + ZincNitrate = PotassiumNitrate + ZincFerricyanide =>
PotassiumFerricyanide + ZincNitrate = PotassiumNitrate + ZincFerricyanide
Al(s) + ZnCl2(aq) = AlCl2 + Zn(s) =>
Al(s) + ZnCl2(aq) = AlCl2 + Zn(s)
Zn(NO3)2 + NH3 = Zn(OH)2 + N2 + H2O =>
3 Zn(NO3)2 + 10 NH3 = 3 Zn(OH)2 + 8 N2 + 12 H2O
HCl + K3PO4 = H3PO4 + KCl* =>
3 HCl + K3PO4 = H3PO4 + 3 KCl*
Fe(OH)3 + CH3COOH = Fe + CH3COO + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe + 3 CH3COO + 3 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
AlBr3 + Ba = BaBr2 + Al =>
2 AlBr3 + 3 Ba = 3 BaBr2 + 2 Al
BaSO4 + H2S = H2SO4 + BaS =>
BaSO4 + H2S = H2SO4 + BaS
HK + Ba(OH)2 = BaK2 + H2O =>
2 HK + Ba(OH)2 = BaK2 + 2 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
MgCl{2} = Mg + Cl{2} =>
MgCl{2} = Mg + Cl{2}
Cl2 + K2SO3 + NaOH = K2SO4 + NaCl + H2O =>
Cl2 + K2SO3 + 2 NaOH = K2SO4 + 2 NaCl + H2O
NiCl2 + Mg(OH)2 = MgCl2 + Ni(OH)2 =>
NiCl2 + Mg(OH)2 = MgCl2 + Ni(OH)2
Al(NO3)(aq) + NaOH(aq) = Na(NO3)3(aq) + Al3OH(s) =>
3 Al(NO3)(aq) + NaOH(aq) = Na(NO3)3(aq) + Al3OH(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Al(NO3)3 + K3(PO4) = KNO3 + AlPO4 =>
Al(NO3)3 + K3(PO4) = 3 KNO3 + AlPO4
Fe2O3 + CrO3 = Fe2CrO6 =>
Fe2O3 + CrO3 = Fe2CrO6
KI + B = B2I2 + K =>
2 KI + 2 B = B2I2 + 2 K
K + N2 = K3(N2)2 =>
3 K + 2 N2 = K3(N2)2
FeO + H2SO4 + KMnO4 = Fe2O3 + MnO2 + K2SO4 + H2O =>
6 FeO + H2SO4 + 2 KMnO4 = 3 Fe2O3 + 2 MnO2 + K2SO4 + H2O
RbF + B2O3 = RbB4O6F =>
RbF + 2 B2O3 = RbB4O6F
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(OH)3 + H2SO4 = Zn2(SO4)3 + H2O =>
2 Zn(OH)3 + 3 H2SO4 = Zn2(SO4)3 + 6 H2O
NH3 + O2 = NO2 + H201 =>
67 NH3 + 67 O2 = 67 NO2 + H201
K2SO3 + NH4Cl = KCl + (NH4)2SO3 =>
K2SO3 + 2 NH4Cl = 2 KCl + (NH4)2SO3
()SBCl5 + ()H2O = ()SBOCl3 + ()HCl =>
()SBCl5 + ()H2O = ()SBOCl3 + 2()HCl
C2H5OH + NaOH = C2H5ONa + H2O =>
C2H5OH + NaOH = C2H5ONa + H2O
CuI + Na2S2O3 = Na3[Cu(S2O3)2] + NaI =>
CuI + 2 Na2S2O3 = Na3[Cu(S2O3)2] + NaI
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
H2O2 + N2H2 = HNO3 + H2O =>
6 H2O2 + N2H2 = 2 HNO3 + 6 H2O
Mg(H2PO4)2 + KOH = Mg3(PO4)2 + K3PO4 + H2O =>
3 Mg(H2PO4)2 + 12 KOH = Mg3(PO4)2 + 4 K3PO4 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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