| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 4 NaOH = Na2[Zn(OH)4] + Na2O
K2S(aq)HI(aq) = K2IHS =>
K2S(aq)HI(aq) = K2IHS
NH3 + HOCl = NH4Cl + N2 + H2O =>
5 NH3 + 3 HOCl = 3 NH4Cl + N2 + 3 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
AlCl3 + KOH = KCl + (Al(OH)3) =>
AlCl3 + 3 KOH = 3 KCl + (Al(OH)3)
Cd(NH3)4 + H2S + H = CdS + NH4 =>
Cd(NH3)4 + H2S + 2 H = CdS + 4 NH4
NaCl + P = NaClP =>
NaCl + P = NaClP
(CH2O)6 = CH4 + CO2 =>
(CH2O)6 = 3 CH4 + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Bi2O3 + H2O = BiH3O3 =>
Bi2O3 + 3 H2O = 2 BiH3O3
Cu + Li = CuLi =>
Cu + Li = CuLi
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
[Ba(OH)2*8H2O] + (NH4SCN) = Ba(SCN)2 + H2O + NH3 =>
[Ba(OH)2*8H2O] + 2(NH4SCN) = Ba(SCN)2 + 10 H2O + 2 NH3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KMnO4 + C12H22O11 = CO2 + MnO + K2CO3 + H2O =>
48 KMnO4 + 5 C12H22O11 = 36 CO2 + 48 MnO + 24 K2CO3 + 55 H2O
H2C6H6O6 + H2O = H3O + HC6H6O6 =>
H2C6H6O6 + H2O = H3O + HC6H6O6
C2H6O + NaO + C1H3O3 = C3H8O4 + NaOH =>
C2H6O + NaO + C1H3O3 = C3H8O4 + NaOH
Cuz + HNO3 = Cuz(NO3)2 + H2 =>
Cuz + 2 HNO3 = Cuz(NO3)2 + H2
C9H10O + CH3NH2 = C10H15NO =>
C9H10O + CH3NH2 = C10H15NO
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
Zn + MnO2 + NH4Cl = Mn2O3 + ZnCl2 + NH3 + H2O =>
Zn + 2 MnO2 + 2 NH4Cl = Mn2O3 + ZnCl2 + 2 NH3 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na(s) + Zn(NO3)2(aq) = Na(NO3)(aq) + Zn(s) =>
2 Na(s) + Zn(NO3)2(aq) = 2 Na(NO3)(aq) + Zn(s)
Fe2(NO3)2 + Al = Al(NO3)3 + Fe =>
3 Fe2(NO3)2 + 2 Al = 2 Al(NO3)3 + 6 Fe
Br + Cu(OH)2 = BrOH + Cu =>
2 Br + Cu(OH)2 = 2 BrOH + Cu
NaOH + MgCl2 = NaCl + Mg[OH]2 =>
2 NaOH + MgCl2 = 2 NaCl + Mg[OH]2
Zn + AgNO3 = Ag + Zn2(NO3) =>
2 Zn + AgNO3 = Ag + Zn2(NO3)
Sb2O3 + Zn + H2SO4 = ZnSO4 + SbH2O + H2O =>
Sb2O3 + 3 Zn + 3 H2SO4 = 3 ZnSO4 + 2 SbH2O + H2O
Co(NO3)2 + Na2HPO4 = Co3(PO4)2 + NaNO3 + HNO3 =>
3 Co(NO3)2 + 2 Na2HPO4 = Co3(PO4)2 + 4 NaNO3 + 2 HNO3
H2S + La(OH)3 = La2S3 + H2O =>
3 H2S + 2 La(OH)3 = La2S3 + 6 H2O
AgNO3 + SO3 = AgSO3 + NO3 =>
AgNO3 + SO3 = AgSO3 + NO3
BF3(g) + H2O(l) = B2O3(s) + HF(l) =>
2 BF3(g) + 3 H2O(l) = B2O3(s) + 6 HF(l)
C3H5OCl + O2 = CO2 + H2O + Cl2 =>
4 C3H5OCl + 15 O2 = 12 CO2 + 10 H2O + 2 Cl2
NH3 + Chlorine = Ammoniumchloride + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
BaCI2 = Ba + CI2 =>
BaCI2 = Ba + CI2
H2 + SCl4 = HCl + SCl2 =>
H2 + SCl4 = 2 HCl + SCl2
KHSO4 + K2S = K2SO4 + H2S =>
2 KHSO4 + K2S = 2 K2SO4 + H2S
Bi2O3 + H2O = BiH3O3 =>
Bi2O3 + 3 H2O = 2 BiH3O3
H3Po4 + Mg(OH)2 = Mg3(Po4)2 + H2O =>
2 H3Po4 + 3 Mg(OH)2 = Mg3(Po4)2 + 6 H2O
Al + HNO3 = H2O + NO2 + Al2O3 =>
2 Al + 6 HNO3 = 3 H2O + 6 NO2 + Al2O3
Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O
Au2S3 + H2 = Au2 + H2S =>
Au2S3 + 3 H2 = Au2 + 3 H2S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Na2GeO3 + CuCl = Cu2GeO3 + NaCl =>
Na2GeO3 + 2 CuCl = Cu2GeO3 + 2 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na2C2O4(aq) + H2SO4(aq) = H2C2O4 + Na2SO4 =>
Na2C2O4(aq) + H2SO4(aq) = H2C2O4 + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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