| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2(aq) + Ni(NO3)2(aq) = Mg(NO3)2(aq) + NiCl2(aq)
KNO{3} + H{2}CO{3} = K{2}CO{3} + HNO{3} =>
KNO{3} + H{2}CO{3} = K{2}CO{3} + HNO{3}
Na2O + Cl = ClO + Na =>
Na2O + Cl = ClO + 2 Na
BeSO4 + K2S + H2O = Be(OH)2 + H2S + K2SO4 =>
BeSO4 + K2S + 2 H2O = Be(OH)2 + H2S + K2SO4
CdSO3(aq) + H2SO4(aq) = CdSO4 + H2SO3 =>
CdSO3(aq) + H2SO4(aq) = CdSO4 + H2SO3
Fe2(CO3)3 + NOH5 = Fe2O3 + (NH4)2CO3 + H2O =>
Fe2(CO3)3 + 6 NOH5 = Fe2O3 + 3(NH4)2CO3 + 3 H2O
KCl + Na3Co(NO2)6 = NaCl + K2Na[Co(NO2)6] =>
2 KCl + Na3Co(NO2)6 = 2 NaCl + K2Na[Co(NO2)6]
LiI + Cd(ClO4)2 = LiClO4 + CdI2 =>
2 LiI + Cd(ClO4)2 = 2 LiClO4 + CdI2
Ga + AgSO4 = Ag + Ga2(SO4)3 =>
2 Ga + 3 AgSO4 = 3 Ag + Ga2(SO4)3
AgClO3LiI = LiClO3AgI =>
AgClO3LiI = LiClO3AgI
K2O + Zn(OH)2 = KZn(OH)2 + O =>
K2O + 2 Zn(OH)2 = 2 KZn(OH)2 + O
NaHCO3 + C6H12O2 = C6H5Na3O7 + CO2 + H2O =>
48 NaHCO3 + 9 C6H12O2 = 16 C6H5Na3O7 + 6 CO2 + 38 H2O
Na(PO4)3 + Ba2Cl = NaCl + Ba2(PO4)3 =>
Na(PO4)3 + Ba2Cl = NaCl + Ba2(PO4)3
NH3 + HS = NH3HS =>
NH3 + HS = NH3HS
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ni(NO3)2 + K(OH) = Ni(OH)2 + K(NO3) =>
Ni(NO3)2 + 2 K(OH) = Ni(OH)2 + 2 K(NO3)
ClF3 + O2 = Cl2O + F2O =>
2 ClF3 + 2 O2 = Cl2O + 3 F2O
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
CH3Br + NaOH = CH4O + NaBr =>
CH3Br + NaOH = CH4O + NaBr
CaS2O3 + Zn3(PO4)2 = Ca3(PO4)2 + ZnS2O3 =>
3 CaS2O3 + Zn3(PO4)2 = Ca3(PO4)2 + 3 ZnS2O3
H3OOH = H3O(OH) =>
H3OOH = H3O(OH)
H3PO4 + CuSO4 = H3SO4 + PO4Cu =>
H3PO4 + CuSO4 = H3SO4 + PO4Cu
CaCl2 + Rb2CO3 = CaCO3 + RbCl =>
CaCl2 + Rb2CO3 = CaCO3 + 2 RbCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
FeBaCl2 = FeCl2Ba =>
FeBaCl2 = FeCl2Ba
Ba(OH)2 + Na2SO4 = BaSO4(s) + NaOH(aq) =>
Ba(OH)2 + Na2SO4 = BaSO4(s) + 2 NaOH(aq)
KMnO4 + NaOH = NaKMnO4 + O2 + H2O =>
4 KMnO4 + 4 NaOH = 4 NaKMnO4 + O2 + 2 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
FeCl3NaOH = FeOHNaCl3 =>
FeCl3NaOH = FeOHNaCl3
NiCO3 + NH3 + NH4NO3 = Ni(NH3)6(NO3)2 + CO2 + H2O =>
NiCO3 + 4 NH3 + 2 NH4NO3 = Ni(NH3)6(NO3)2 + CO2 + H2O
Na2O + I2O5 = NaIO3 =>
Na2O + I2O5 = 2 NaIO3
CH3COONa + CH3OH = CH3COOH + CH3ONa =>
CH3COONa + CH3OH = CH3COOH + CH3ONa
LaPO4 + H2SO4 = La2(SO4)3 + H3PO4 =>
2 LaPO4 + 3 H2SO4 = La2(SO4)3 + 2 H3PO4
HAuCl4 + NaBH4 + NaOH = Au + B(OH)3 + H2 + NaCl =>
2 HAuCl4 + 2 NaBH4 + 6 NaOH = 2 Au + 2 B(OH)3 + 5 H2 + 8 NaCl
C9H14O6 + CH3OH = C12H26O9 =>
C9H14O6 + 3 CH3OH = C12H26O9
AI + HCI = (AICI)3 + (H)2 =>
6 AI + 6 HCI = 2(AICI)3 + 3(H)2
CH3Cl2 + Cl2 = CH2Cl2 + HCl =>
2 CH3Cl2 + Cl2 = 2 CH2Cl2 + 2 HCl
Al(NO3)3 + OH = [Al(OH)4] + NO3 =>
Al(NO3)3 + 4 OH = [Al(OH)4] + 3 NO3
Ca + Na2CO3 = Na + Ca2CO3 =>
2 Ca + Na2CO3 = 2 Na + Ca2CO3
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Fe + O2 + H2O = Fe2H6O6 =>
4 Fe + 3 O2 + 6 H2O = 2 Fe2H6O6
LiO2 + NH3OH = (NH3)2O + LiOH + O2 =>
4 LiO2 + 4 NH3OH = 2(NH3)2O + 4 LiOH + 3 O2
C18H38(l) + O2(g) = CO2(g) + H2O(g) =>
2 C18H38(l) + 55 O2(g) = 36 CO2(g) + 38 H2O(g)
AlPO4 + MgCl2 = Mg3(PO4)2 + AlCl3 =>
2 AlPO4 + 3 MgCl2 = Mg3(PO4)2 + 2 AlCl3
Ba(s)SnCl2(aq) = BaCl2(aq)Sn(s) =>
Ba(s)SnCl2(aq) = BaCl2(aq)Sn(s)
CuO3 + NH3 = Cu + H2O + N =>
CuO3 + 2 NH3 = Cu + 3 H2O + 2 N
HCl + NH4OH = HOH + (NH4)Cl =>
HCl + NH4OH = HOH + (NH4)Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/24
Équations équilibrées sur02/05/23
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