| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 MoO3(H2O)2 = H6Mo7O24 + 11 H2O
NaHCO3 + HCl = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3 + HCl = NaCl(aq) + H2O(l) + CO2(g)
C32H16CuN8 + CdS = C32H16CuN8CdS =>
C32H16CuN8 + CdS = C32H16CuN8CdS
Cu + CO3(OH)2 = CuO + H2O + CO2 =>
2 Cu + CO3(OH)2 = 2 CuO + H2O + CO2
Mg + H2O + NaCl = MgCl + NaO2 + H =>
Mg + 2 H2O + NaCl = MgCl + NaO2 + 4 H
K2Cr2O7 + BaNO3 = Ba2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 BaNO3 = Ba2Cr2O7 + 2 KNO3
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O =>
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O
CH3CH2COOH + CH3NHCH3 = CH3CH2COO + CH3NH2CH3 =>
CH3CH2COOH + CH3NHCH3 = CH3CH2COO + CH3NH2CH3
Cd(OH)2NO3 + NH4OH = [Cd(NH3)4](OH)2 + H2O + NO3 =>
Cd(OH)2NO3 + 4 NH4OH = [Cd(NH3)4](OH)2 + 4 H2O + NO3
Pb(NO3)2 + NH3 + H2O = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4NO3
C4H10O + CuO = C4H8O + Cu + H2O =>
C4H10O + CuO = C4H8O + Cu + H2O
H3PO3 + Mg(OH)2 = MgPO3 + H3(OH)2 =>
H3PO3 + Mg(OH)2 = MgPO3 + H3(OH)2
MgSO3 + HClO4 = Mg(ClO4)2 + H2SO3 =>
MgSO3 + 2 HClO4 = Mg(ClO4)2 + H2SO3
C6H1206 + H2O = C6H10O7 + H =>
C6H1206 + 7 H2O = C6H10O7 + 1210 H
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
H2O2 + NaI = H2O + NaIO =>
H2O2 + NaI = H2O + NaIO
Bi2S3 + KOH = KBiS2 + KBiOS + H2O =>
Bi2S3 + 2 KOH = KBiS2 + KBiOS + H2O
C4H10Pb2 + O2 = CO2 + H2O + Pb =>
2 C4H10Pb2 + 13 O2 = 8 CO2 + 10 H2O + 4 Pb
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
AgFKCl = AgClKF =>
AgFKCl = AgClKF
C2H5OH(aq) + LiOH(aq) = C2H5OLi(aq) + H2O(l) =>
C2H5OH(aq) + LiOH(aq) = C2H5OLi(aq) + H2O(l)
FeO + HNO3 = (NO)3 + Fe(NO3)3 + H2O =>
9 FeO + 30 HNO3 = (NO)3 + 9 Fe(NO3)3 + 15 H2O
Al + HBrO = Al(BrO)3 + H2 =>
2 Al + 6 HBrO = 2 Al(BrO)3 + 3 H2
KAl(OH)4 + AlCl3 = KCl + Al(OH)3 =>
3 KAl(OH)4 + AlCl3 = 3 KCl + 4 Al(OH)3
Br + CCl4 = BrCCl4 =>
Br + CCl4 = BrCCl4
CaNO3 + HCl = CaH + ClNO3 =>
CaNO3 + HCl = CaH + ClNO3
CUO2 + H2SO4 = CU(SO4)2 + H2O =>
CUO2 + 2 H2SO4 = CU(SO4)2 + 2 H2O
As2S5 + H2O = AsO4{3-} + SO4{2-} + H{+} + e =>
As2S5 + 28 H2O = 2 AsO4{3-} + 5 SO4{2-} + 56 H{+} + 40e
NaI + H2SO4 = Na2SO4 + H2I2 =>
2 NaI + H2SO4 = Na2SO4 + H2I2
C5H5N + H2O = OH + C5H6N =>
C5H5N + H2O = OH + C5H6N
Pb(NO3)2 + NaSO4 = Pb(SO4) + Na(NO3)2 =>
Pb(NO3)2 + NaSO4 = Pb(SO4) + Na(NO3)2
NaO + C = Na2C2 + CO2 =>
2 NaO + 3 C = Na2C2 + CO2
CoCl2*6(H2O) + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*6(H2O) + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6]Cl3 + 24 H2O
Si + MgCl2 = SiCl4 + Mg =>
Si + 2 MgCl2 = SiCl4 + 2 Mg
AlH2 + SO4 = AlH2SO4 =>
AlH2 + SO4 = AlH2SO4
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
Cd + CuSO4 = Cd(SO4)3 + Cu =>
Cd + 3 CuSO4 = Cd(SO4)3 + 3 Cu
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Pd + CH3COOH = Pd(CH3COO) + H2 =>
2 Pd + 2 CH3COOH = 2 Pd(CH3COO) + H2
(Au(CN)2){-} + Zn = Au + (Zn(CN)4){2-} =>
2(Au(CN)2){-} + Zn = 2 Au + (Zn(CN)4){2-}
KBr + Ag(NO3)2 = K(NO3)2 + AgBr =>
KBr + Ag(NO3)2 = K(NO3)2 + AgBr
B2H6 + CH4SO4 = H2S + H2CO + BO + H2O =>
3 B2H6 + 5 CH4SO4 = 5 H2S + 5 H2CO + 6 BO + 9 H2O
HN3 + NH3 = NH4N3 =>
HN3 + NH3 = NH4N3
P3 + Cd2 = P3Cd2 =>
P3 + Cd2 = P3Cd2
NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2
NaHCO3 + CHOOH = CO2 + H2O + CH3COONa =>
NaHCO3 + 4 CHOOH = 3 CO2 + 3 H2O + CH3COONa
Ni(s) + AgNO3(aq) = Ni(NO3)2(aq) + Ag(s) =>
Ni(s) + 2 AgNO3(aq) = Ni(NO3)2(aq) + 2 Ag(s)
Al + HBrO = Al(BrO)3 + H2 =>
2 Al + 6 HBrO = 2 Al(BrO)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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