| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca3(PO4)2 + 9 Si02 + 16 C = 6 CaSi03 + 4 P + 16 CO
MnO2 + (ClO3){-} + OH{-} = MnO4{2-} + Cl{-} + H2O =>
3 MnO2 + (ClO3){-} + 6 OH{-} = 3 MnO4{2-} + Cl{-} + 3 H2O
Bi(OH)3 = BiO(OH) + H2O =>
Bi(OH)3 = BiO(OH) + H2O
(NH4)SO4 + HCl = (NH4)Cl + HSO4 =>
(NH4)SO4 + HCl = (NH4)Cl + HSO4
H3BO3 + PCl5 = POCl3 + HCl + B2O3 =>
2 H3BO3 + 3 PCl5 = 3 POCl3 + 6 HCl + B2O3
Mg{2+} + OH{-} = Mg(OH)2 =>
Mg{2+} + 2 OH{-} = Mg(OH)2
C3H3* + O2 = CO2 + H2O =>
4 C3H3* + 15 O2 = 12 CO2 + 6 H2O
Pb(C2H3O2)4 + Na3PO4 = Pb3(PO4)4 + NaC2H3O2 =>
3 Pb(C2H3O2)4 + 4 Na3PO4 = Pb3(PO4)4 + 12 NaC2H3O2
NaClO + K2CO3 = KClO + Na2CO3 =>
2 NaClO + K2CO3 = 2 KClO + Na2CO3
KMnO4 + HCl = K + MnCl2 + H2O + Cl2 =>
KMnO4 + 8 HCl = K + MnCl2 + 4 H2O + 3 Cl2
C4H6N2 + C4H9Br + KPF6 = C8H15F6N2P + KBr =>
C4H6N2 + C4H9Br + KPF6 = C8H15F6N2P + KBr
Fe(NO3)2 + AgBr = FeBr2 + AgNO3 =>
Fe(NO3)2 + 2 AgBr = FeBr2 + 2 AgNO3
Al2(SO4)3 + NH3 + H2SO4 + H2O = NH4Al(SO4)2*12H2O =>
Al2(SO4)3 + 2 NH3 + H2SO4 + 24 H2O = 2 NH4Al(SO4)2*12H2O
C3H6O3 + ZnO = C6H10ZnO6 + H2O =>
2 C3H6O3 + ZnO = C6H10ZnO6 + H2O
Aluminium + oxygen = aluminiumoxide =>
4 Al + 3 O2 = 2 Al2O3
LiOH + CO2 = Li4(CO3)2 + H2O =>
4 LiOH + 2 CO2 = Li4(CO3)2 + 2 H2O
TiF4 + H2SO4 = SO3 + HF + TiO2 =>
TiF4 + 2 H2SO4 = 2 SO3 + 4 HF + TiO2
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
H2O + I{-} + K{+} = KOH + H2 + I2 =>
2 H2O + 2 I{-} + 2 K{+} = 2 KOH + H2 + I2
CuSO4 + N2H4 + H2O = Cu2O + N2 + H2SO4 =>
4 CuSO4 + N2H4 + 2 H2O = 2 Cu2O + N2 + 4 H2SO4
MgCl3 + NaOH = Mg(OH)3 + NaCl =>
MgCl3 + 3 NaOH = Mg(OH)3 + 3 NaCl
Zn + H2SOU = ZnSOU + H2 =>
Zn + H2SOU = ZnSOU + H2
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
C2H4N10 + O2 = CO2 + H2O + N2 =>
C2H4N10 + 3 O2 = 2 CO2 + 2 H2O + 5 N2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SrCO3 + Na3AsO4 = Sr3(AsO4)2 + Na2CO3 =>
3 SrCO3 + 2 Na3AsO4 = Sr3(AsO4)2 + 3 Na2CO3
C7H14O2 + KOH = C5H9O2 + K + C2H5OH =>
C7H14O2 + KOH = C5H9O2 + K + C2H5OH
Al(Cl)3 + HOH = Al(OH)3 + HCl =>
Al(Cl)3 + 3 HOH = Al(OH)3 + 3 HCl
HF + Mg = F2Mg + H2 =>
2 HF + Mg = F2Mg + H2
CH3CH2CH2CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH(OH)CH3 + 15 O2 = 10 CO2 + 12 H2O
MgCl2 + H2O + SO2 = MgSO3 + HCl =>
MgCl2 + H2O + SO2 = MgSO3 + 2 HCl
CoCl2 + KOH = CoH + KO(Cl2) =>
CoCl2 + KOH = CoH + KO(Cl2)
C2H2O4 + NH4OH + H3PO4 = C3H8NO5P + CO2 + H2O =>
6 C2H2O4 + NH4OH + H3PO4 = C3H8NO5P + 9 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2C2O4(H2O)2 + NaOH = Na2C2O4 + H2O =>
H2C2O4(H2O)2 + 2 NaOH = Na2C2O4 + 4 H2O
H2SO4 + (NH4)OH = H2(OH)2 + (NH4)2SO4 =>
H2SO4 + 2(NH4)OH = H2(OH)2 + (NH4)2SO4
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
SO3 + FeOH2 = FeSO3 + OH2 =>
SO3 + FeOH2 = FeSO3 + OH2
C6H8O7 + NaHCO3 = CO2 + H2O + Na3C6H7O7 =>
10 C6H8O7 + 27 NaHCO3 = 33 CO2 + 22 H2O + 9 Na3C6H7O7
Ca(OH)2 + Hg = HgOH + Ca =>
Ca(OH)2 + 2 Hg = 2 HgOH + Ca
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Na2CO3(aq) + H2SO4(aq) = Na2SO4(an) + CO2(g) + H2O(l) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(an) + CO2(g) + H2O(l)
Ca3(PO4)2 + Si02 + C = CaSi03 + P + CO =>
2 Ca3(PO4)2 + 9 Si02 + 16 C = 6 CaSi03 + 4 P + 16 CO
ZnCl2 + AgF = ZnF2 + AgCl =>
ZnCl2 + 2 AgF = ZnF2 + 2 AgCl
C6H8NO4 + O2 = CO2 + NH3 + H2O =>
4 C6H8NO4 + 21 O2 = 24 CO2 + 4 NH3 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
Cl2 + HI = I2 + H1Cl =>
Cl2 + 2 HI = I2 + 2 H1Cl
MnO2 + NaHS + HNO3 = Mn(NO3)2 + S + NaNO3 + H2O =>
MnO2 + NaHS + 3 HNO3 = Mn(NO3)2 + S + NaNO3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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