| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(aq) + KSCN(aq) = FeSCN(s) + K(aq)
NH4NO3 + BaOH2 = H2O + NH3 + BaNO3 =>
9 NH4NO3 + 8 BaOH2 = 11 H2O + 10 NH3 + 8 BaNO3
V2O5 + H2 = V + H2O =>
V2O5 + 5 H2 = 2 V + 5 H2O
HCl + HCOO = Cl + HCOOH =>
HCl + HCOO = Cl + HCOOH
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
CH3CH2CH2OH + H2O = CH3CHOHCH2OH + H2 =>
CH3CH2CH2OH + H2O = CH3CHOHCH2OH + H2
NaC + H2O = NaOH + H2 + C =>
2 NaC + 2 H2O = 2 NaOH + H2 + 2 C
Bi2O3 + NaOCl + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOCl + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
Cu(OH)2 + NH4OH = [Cu(NH3)4] + (OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4] + (OH)2 + 4 H2O
H2SO4 + RbHCO3 = Rb2SO4 + H2CO3 =>
H2SO4 + 2 RbHCO3 = Rb2SO4 + 2 H2CO3
Au + H2SO4 = Au2SO4 + SO2 + H2O =>
2 Au + 2 H2SO4 = Au2SO4 + SO2 + 2 H2O
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O
NaHCO3 + H3PO4 = CO3 + H2 + Na3PO4 =>
3 NaHCO3 + H3PO4 = 3 CO3 + 3 H2 + Na3PO4
Mn + HBr = MnBr + H2 =>
2 Mn + 2 HBr = 2 MnBr + H2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NH4NO3 + BaOH2 = H2O + NH3 + BaNO3 =>
9 NH4NO3 + 8 BaOH2 = 11 H2O + 10 NH3 + 8 BaNO3
NH4Cl + Pb(ClO4)2 = PbCl2 + NH4ClO4 =>
2 NH4Cl + Pb(ClO4)2 = PbCl2 + 2 NH4ClO4
GeO2 + H2O = Ge + HO2 =>
3 GeO2 + 2 H2O = 3 Ge + 4 HO2
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
K2SO4 + AlCl3 = AlSO4 + K2Cl3 =>
K2SO4 + AlCl3 = AlSO4 + K2Cl3
FeCl3 + Mg = Mg3Cl2 + Fe =>
2 FeCl3 + 9 Mg = 3 Mg3Cl2 + 2 Fe
(C17H33COO)3C3H5 + H2O = C3H5(OH)3 + C18H34O2 =>
(C17H33COO)3C3H5 + 3 H2O = C3H5(OH)3 + 3 C18H34O2
KMnO2 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO2 + H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 2 CO2 + 4 H2O
C4H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C4H6O(l) + 5 O2(g) = 4 CO2(g) + 3 H2O(g)
Al + H2Co3 = Al2(Co3)2 + H2 =>
2 Al + 2 H2Co3 = Al2(Co3)2 + 2 H2
Cd + I2 + HCI = CdCI2 + HI =>
Cd + I2 + HCI = CdCI2 + HI
Li2CO3 + Na2CO3 + TiO2 = Li3NaTi5O12 + CO2 =>
3 Li2CO3 + Na2CO3 + 10 TiO2 = 2 Li3NaTi5O12 + 4 CO2
CuCO3*Cu(OH)2 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3*Cu(OH)2 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
NaOH + Ca(NO3)2 = NaOHCa(NO3)2 =>
NaOH + Ca(NO3)2 = NaOHCa(NO3)2
Zn(NO3)2 + K2CO3 = ZnCO3 + KNO3 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + 2 KNO3
AgNO3(aq) + Ni(s) = Ni(NO3)4(aq) + Ag(s) =>
4 AgNO3(aq) + Ni(s) = Ni(NO3)4(aq) + 4 Ag(s)
Al + Fe2(SO4)3 = Fe2 + Al(SO4)3 =>
Al + Fe2(SO4)3 = Fe2 + Al(SO4)3
PbCl4 + NaOH = PbOH + NaCl4 =>
PbCl4 + NaOH = PbOH + NaCl4
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
(CH3)2CHCH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH2CH(CH3)2 + H2O =>
(CH3)2CHCH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH2CH(CH3)2 + H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
SO2 + KMnO5 + H2O = K2SO4 + MnSO4 + H2SO4 =>
7 SO2 + 2 KMnO5 + 4 H2O = K2SO4 + 2 MnSO4 + 4 H2SO4
CoCl2 + Ba(CO3)2 = BaCl2 + Co(CO3)2 =>
CoCl2 + Ba(CO3)2 = BaCl2 + Co(CO3)2
Ba(ClO4)2 + NH4Cl = BaCl2 + NH4ClO4 =>
Ba(ClO4)2 + 2 NH4Cl = BaCl2 + 2 NH4ClO4
CH4O + NH3 = CH5N + H2O =>
CH4O + NH3 = CH5N + H2O
Ni2O3 + Fe + H2O = NiOH*2 + FeOH*2 =>
Ni2O3 + 4 Fe + 3 H2O = 2 NiOH*2 + 4 FeOH*2
F + O2 = OF2 =>
4 F + O2 = 2 OF2
CH3NH2 + H2SO4 = CH3SO4 + NH4 =>
CH3NH2 + H2SO4 = CH3SO4 + NH4
Al(NO3)3*9H2O = Al + (NO3) + H2O =>
Al(NO3)3*9H2O = Al + 3(NO3) + 9 H2O
Cu(OH)3 + HNO3 = Cu(NO3)3 + H2O =>
Cu(OH)3 + 3 HNO3 = Cu(NO3)3 + 3 H2O
H2O + KMnO4 + NaCl = KOH + MnO2 + Cl2 + NaOH =>
4 H2O + 2 KMnO4 + 6 NaCl = 2 KOH + 2 MnO2 + 3 Cl2 + 6 NaOH
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + LiC2H3O2(aq) + SO2(g) =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + LiC2H3O2(aq) + SO2(g)
SO3 + HNO3 = H2SO4 + N2O5 =>
SO3 + 2 HNO3 = H2SO4 + N2O5
Al{3+} + Br = AlBr{3+} =>
Al{3+} + Br = AlBr{3+}
I + Na2S2O3 = NaI + Na2S4O6 =>
2 I + 2 Na2S2O3 = 2 NaI + Na2S4O6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
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