| Équations équilibrées la veille | Équations équilibrées le lendemain |
F2 + KCl = F2KCl
Ag + HI = AgI2 + H =>
Ag + 2 HI = AgI2 + 2 H
Al2(SO4)3 + NH3 = Al + (NH3)2SO4 =>
Al2(SO4)3 + 6 NH3 = 2 Al + 3(NH3)2SO4
BaH2 + HCl = BaCl2 + H =>
BaH2 + 2 HCl = BaCl2 + 4 H
Ba + P4 = BaP =>
4 Ba + P4 = 4 BaP
CO2 + Mg = MgO + C2 =>
2 CO2 + 4 Mg = 4 MgO + C2
BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O
Be(OH)2 + KOH = H2O + K2BeO2 =>
Be(OH)2 + 2 KOH = 2 H2O + K2BeO2
Pb(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Pb(OH)2
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O =>
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O
CuSO4 + Na2S = Cu2S + Na2(SO4)2 =>
2 CuSO4 + Na2S = Cu2S + Na2(SO4)2
Ag + HI = AgI2 + H =>
Ag + 2 HI = AgI2 + 2 H
Co + NaOH = Co(NaOH) =>
Co + NaOH = Co(NaOH)
HC2H3O2(aq) + Ba(OH)2(aq) = HC2(OH)2(aq) + Ba(g) + H2O(l) =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 HC2(OH)2(aq) + Ba(g) + 2 H2O(l)
BaSO3 + AgNO2 = Ba(NO2)2 + Ag2SO3 =>
BaSO3 + 2 AgNO2 = Ba(NO2)2 + Ag2SO3
CuOHNO3 = CuNO3OH =>
CuOHNO3 = CuNO3OH
(NH4)2CO3(s) = NH3(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3(s) = 2 NH3(aq) + H2O(l) + CO2(g)
MgAlCO3(OH)3 + HCl = H2CO3 + H2O + MgCl2 + AlCl3 =>
MgAlCO3(OH)3 + 5 HCl = H2CO3 + 3 H2O + MgCl2 + AlCl3
NaNO3 + (NH2)2CO = NaN3 + NH3 + CO2 =>
NaNO3 + 3(NH2)2CO = NaN3 + 4 NH3 + 3 CO2
KOH(aq) + HC2H3O2(aq) = H2KC2H3O(aq) + O2(aq) =>
KOH(aq) + HC2H3O2(aq) = H2KC2H3O(aq) + O2(aq)
Mg + K2Cr2O7 + H2SO4 = MgSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Mg + K2Cr2O7 + 7 H2SO4 = 3 MgSO4 + K2SO4 + Cr2(SO4)3 + 7 H2O
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
Fe(OH)3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
Fe(OH)3 + KNO3 + 3 KOH = K3FeO4 + KNO2 + 3 H2O
MgO(s) + HCl(aq) = MgCl2(aq) + H2O(l) =>
MgO(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l)
Ag + HI = AgI2 + H =>
Ag + 2 HI = AgI2 + 2 H
C18H34O2 + NaHCO3 = C18H33O2Na + CO2 + H2O =>
C18H34O2 + NaHCO3 = C18H33O2Na + CO2 + H2O
CH3COOH + C3H7OH = C5H12O3 =>
CH3COOH + C3H7OH = C5H12O3
Ag + HI = AgI2 + H =>
Ag + 2 HI = AgI2 + 2 H
HPONaOH = NaPOH2O =>
HPONaOH = NaPOH2O
FeBr3 + (NH4)2SO4 = NH4Br + Fe2(SO4)3 =>
2 FeBr3 + 3(NH4)2SO4 = 6 NH4Br + Fe2(SO4)3
KOH + BaO = Ba(OH)2 + K2O =>
2 KOH + BaO = Ba(OH)2 + K2O
ZnI2 + H2O = Zn(OH)2 + HI =>
ZnI2 + 2 H2O = Zn(OH)2 + 2 HI
CH3NH2H2O = CH4NH2OH =>
CH3NH2H2O = CH4NH2OH
CrS + Cu(NO3)2 = Cr(NO3)2 + CuS =>
CrS + Cu(NO3)2 = Cr(NO3)2 + CuS
CH3COOH + C3H7OH = C5H12O3 =>
CH3COOH + C3H7OH = C5H12O3
FeS + O2 = Fe3O4 + SO2 =>
3 FeS + 5 O2 = Fe3O4 + 3 SO2
CH3COOH + C3H7OH = C5H12O3 =>
CH3COOH + C3H7OH = C5H12O3
SnO + NaOH = Sn(OH)2 + Na2O =>
SnO + 2 NaOH = Sn(OH)2 + Na2O
CaCo3 = CaCo + Co2 =>
CaCo3 = CaCo + Co2
CH3COOH + C3H7OH = C5H12O3 =>
CH3COOH + C3H7OH = C5H12O3
KClO2 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + KCl + K2SO4 =>
KClO2 + 2 SnSO4 + 8 KOH + 2 H2O = 2 K2[Sn(OH)6] + KCl + 2 K2SO4
NH2 + H2O = O2 + NH3 =>
4 NH2 + 2 H2O = O2 + 4 NH3
CuSO4 + Ba(NO3)2 = Cu(NO3)2 + Ba2(SO4)2 =>
2 CuSO4 + 2 Ba(NO3)2 = 2 Cu(NO3)2 + Ba2(SO4)2
CuSO4 + KL = CuL + L2 + K2SO4 =>
2 CuSO4 + 4 KL = 2 CuL + L2 + 2 K2SO4
Al(N03)3 + Na2S04 = Al2(S04)3 + NaN03 =>
2 Al(N03)3 + 3 Na2S04 = Al2(S04)3 + 6 NaN03
NO2 + CaO = Ca(NO3)2 + NO =>
3 NO2 + CaO = Ca(NO3)2 + NO
H3CCOOH + NH4OH = NH4H3CCOO + H2O =>
H3CCOOH + NH4OH = NH4H3CCOO + H2O
Mg2SiO4 + NaOH + H2O = Mg(OH)2 + Na2O*SiO2*H2O =>
Mg2SiO4 + 2 NaOH + 2 H2O = 2 Mg(OH)2 + Na2O*SiO2*H2O
CaCl2 + Na2CO3 = Na2Cl + Ca(CO3)2 =>
CaCl2 + 2 Na2CO3 = 2 Na2Cl + Ca(CO3)2
S = S8 =>
8 S = S8
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/07/24
Équations équilibrées sur12/07/23
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