| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + Na2SO3 + 2 KOH = Na2SO4 + 2 KCl + H2O
Fe(OH)2 + HN3 = Fe + N2 + H2O =>
Fe(OH)2 + 2 HN3 = Fe + 3 N2 + 2 H2O
H2SO4 + Mg(NO2)2 = MgSO4 + HNO2 =>
H2SO4 + Mg(NO2)2 = MgSO4 + 2 HNO2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
U + Cl2 = UCl6 =>
U + 3 Cl2 = UCl6
AlOOH + HNO3 + MgO + H2O + (NH4)2CO3 = Mg6Al2(OH)16CO3 + NH4NO3 =>
2 AlOOH + 2 HNO3 + 6 MgO + 6 H2O + (NH4)2CO3 = Mg6Al2(OH)16CO3 + 2 NH4NO3
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn =>
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn
C8H10 + KMnO4 = C8H6O4 + MnO2 + KOH =>
C8H10 + 4 KMnO4 = C8H6O4 + 4 MnO2 + 4 KOH
H2SO4 + Mg(NO2)2 = MgSO4 + HNO2 =>
H2SO4 + Mg(NO2)2 = MgSO4 + 2 HNO2
CH3CHClCH3 + NH3 = CH3CHNH2CH3 + HCl =>
CH3CHClCH3 + NH3 = CH3CHNH2CH3 + HCl
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O + NH3 =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O + 6 NH3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NaOH + AgNO = NaNO + AgOH =>
NaOH + AgNO = NaNO + AgOH
HNO3 + NaOH = H2ONaNO3 =>
HNO3 + NaOH = H2ONaNO3
K + PbO = Pb + K2O =>
2 K + PbO = Pb + K2O
C9H10O3 + C9H8O = C18H18O4 =>
C9H10O3 + C9H8O = C18H18O4
KAl(OH)4(aq) + H2SO4(aq) = KAl(SO4)2(aq) + H2O(l) =>
KAl(OH)4(aq) + 2 H2SO4(aq) = KAl(SO4)2(aq) + 4 H2O(l)
NiSO4 + NH4OH = [Ni(NH3)4]SO4 + H2O =>
NiSO4 + 4 NH4OH = [Ni(NH3)4]SO4 + 4 H2O
HCl + C4H9OH = C4H9Cl + H2O =>
HCl + C4H9OH = C4H9Cl + H2O
HCl(aq) + MnO2(s) = MnCl2(aq) + H2O + Cl(g) =>
4 HCl(aq) + MnO2(s) = MnCl2(aq) + 2 H2O + 2 Cl(g)
CH(CH2)7COOH + O2 = CO2 + H2O =>
CH(CH2)7COOH + 12 O2 = 9 CO2 + 8 H2O
CH2(COOH)2 + NaOH = H3O + CH2(COO)2Na =>
CH2(COOH)2 + NaOH = H3O + CH2(COO)2Na
Ba(NO3)3 + NaOH = BaOH + Na(NO3)3 =>
Ba(NO3)3 + NaOH = BaOH + Na(NO3)3
Ca(OH)2 + SO3(g) = CaSO4 + H2O(l) =>
Ca(OH)2 + SO3(g) = CaSO4 + H2O(l)
C2H4 + O2(g) = CO2 + H2O =>
C2H4 + 3 O2(g) = 2 CO2 + 2 H2O
AgNO3 + NaHPO4 = AgHPO4 + NaNO3 =>
AgNO3 + NaHPO4 = AgHPO4 + NaNO3
CH2O + NaOH = HCO2Na + CH3OH =>
2 CH2O + NaOH = HCO2Na + CH3OH
NaOH + HCH2COOH = CH3COONa + H2O =>
NaOH + HCH2COOH = CH3COONa + H2O
NaOH + HC5H7O7 = H2O + NaC5H7O7 =>
NaOH + HC5H7O7 = H2O + NaC5H7O7
Sr(OH)2 + Ga2(SO4)3 = SrSO4 + Ga(OH)3 =>
3 Sr(OH)2 + Ga2(SO4)3 = 3 SrSO4 + 2 Ga(OH)3
ZnI2 + Li = LiI + Zn =>
ZnI2 + 2 Li = 2 LiI + Zn
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
BaCl2 + HCl = BaHCl + Cl2 =>
BaCl2 + HCl = BaHCl + Cl2
CuNO3 + NH4OH = CuOH + NH4NO3 =>
CuNO3 + NH4OH = CuOH + NH4NO3
Mg + SO4 = MgSO4 = H2 =>
Mg + SO4 = MgSO4
(NH4)2CO3 + HF = NH4F + H2O + CO2 =>
(NH4)2CO3 + 2 HF = 2 NH4F + H2O + CO2
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
CrCl3 + AgCl + NaOH = Na2CrO4 + NaCl + Ag + H2O =>
CrCl3 + 3 AgCl + 8 NaOH = Na2CrO4 + 6 NaCl + 3 Ag + 4 H2O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C14H12Br2 + OH = C14H10 + Br + H2O =>
C14H12Br2 + 2 OH = C14H10 + 2 Br + 2 H2O
Mg2Si + HCl + H2O = MgCl2 + SiO2 + H2 =>
Mg2Si + 4 HCl + 2 H2O = 2 MgCl2 + SiO2 + 4 H2
Cr2(SO4)3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O + K2SO4 =>
Cr2(SO4)3 + 3 KNO3 + 10 KOH = 2 K2CrO4 + 3 KNO2 + 5 H2O + 3 K2SO4
Li + H3SO4 = Li3SO4 + H2 =>
6 Li + 2 H3SO4 = 2 Li3SO4 + 3 H2
MnO4 + CH3CH2OH = MnO2 + CH3CHO + OH =>
MnO4 + CH3CH2OH = MnO2 + CH3CHO + 2 OH
Cr + C = Cr3C2 =>
3 Cr + 2 C = Cr3C2
Li + H3SO4 = Li3SO4 + H2 =>
6 Li + 2 H3SO4 = 2 Li3SO4 + 3 H2
FeCl3 + NaSO3 = FeSO3 + NaCl3 =>
FeCl3 + NaSO3 = FeSO3 + NaCl3
HCOOH + C2H5OH = H2O + C3H5OH =>
2 HCOOH + 5 C2H5OH = 5 H2O + 4 C3H5OH
RbP = Rb + P =>
RbP = Rb + P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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