| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr3(AsO4)2 = 3 Sr{2+} + 2 AsO4{3-}
Mg3P2 + H2O = H3P + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 H3P + 3 Mg(OH)2
Na(H2CO3) + Ca(HPO4)2 = Ca(H2CO3)2 + Na(HPO4) =>
2 Na(H2CO3) + Ca(HPO4)2 = Ca(H2CO3)2 + 2 Na(HPO4)
Na + PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
6 Na + 2 PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
Ag2CO3 + H2NO3 = Ag2NO3 + CO2 + H2O =>
Ag2CO3 + H2NO3 = Ag2NO3 + CO2 + H2O
Cu(NH3)4{2+} = Cu{2+} + NH3 =>
Cu(NH3)4{2+} = Cu{2+} + 4 NH3
NaN3 + Fe2O3 = Na2O + Fe + N2 =>
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
C2H5NSCl + O2 = CO + H2O + NO + SO2 + HCl =>
2 C2H5NSCl + 7 O2 = 4 CO + 4 H2O + 2 NO + 2 SO2 + 2 HCl
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO2 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO2 + SO2 + HCl
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
Sn{4+} + I{-} = Sn{3+} + I2 =>
2 Sn{4+} + 2 I{-} = 2 Sn{3+} + I2
Al + Fe2 = AlFe2 =>
Al + Fe2 = AlFe2
NaF + Ba(OH)2 = BaF2 + NaOH =>
2 NaF + Ba(OH)2 = BaF2 + 2 NaOH
C2H5BrO + C5H8O = C7H13BrO2 =>
C2H5BrO + C5H8O = C7H13BrO2
(NH4)2CO3 + CoCl2 = (NH4)2Cl2 + CoCO3 =>
(NH4)2CO3 + CoCl2 = (NH4)2Cl2 + CoCO3
NH3 + O = N2 + H2O =>
2 NH3 + 3 O = N2 + 3 H2O
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
BiSO4 + NaOH = BiOH + NaSO4 =>
BiSO4 + NaOH = BiOH + NaSO4
CaS + V2O2 = CaO + V2S2 =>
2 CaS + V2O2 = 2 CaO + V2S2
Co + H2O = Co2O3 + H2 =>
2 Co + 3 H2O = Co2O3 + 3 H2
Fe2(SO4)3 + Hg2(NO3)2 = Fe(NO3)3 + Hg2(SO4) =>
Fe2(SO4)3 + 3 Hg2(NO3)2 = 2 Fe(NO3)3 + 3 Hg2(SO4)
SnCl4 + NH4OH = SnOH + HCl + N2 =>
2 SnCl4 + 2 NH4OH = 2 SnOH + 8 HCl + N2
Cl + ZnI2 = ClI + Zn =>
2 Cl + ZnI2 = 2 ClI + Zn
Na + NiCl2 = NaCl + Ni =>
2 Na + NiCl2 = 2 NaCl + Ni
Na + S = Na2S =>
2 Na + S = Na2S
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
NH3OHCl + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + HCl + H2O =>
10 NH3OHCl + 2 KMnO4 + 3 H2SO4 = 5 N2 + 2 MnSO4 + K2SO4 + 10 HCl + 18 H2O
Cu(NH3)4{2+} = Cu{2+} + NH3 =>
Cu(NH3)4{2+} = Cu{2+} + 4 NH3
HF + Na4SiO4 = H2SiF6 + NaF + H2O =>
10 HF + Na4SiO4 = H2SiF6 + 4 NaF + 4 H2O
Fe2(SO4)3 + Ca(CN)2 = Fe(CN)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(CN)2 = 2 Fe(CN)3 + 3 CaSO4
NH3 + O = HNO3 + H2O =>
NH3 + 4 O = HNO3 + H2O
CuNO3 + (NH4)3PO4 = (NH4)3NO3 + CuPO4 =>
CuNO3 + (NH4)3PO4 = (NH4)3NO3 + CuPO4
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
MnSO4 + NaBiO3 + H2SO4 = Na2SO4 + Bi2(SO4)3 + NaMnO4 + H2O =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 3 Na2SO4 + 5 Bi2(SO4)3 + 4 NaMnO4 + 14 H2O
Cu + AgN = Cu2N + Ag =>
2 Cu + AgN = Cu2N + Ag
Au + HCl = AuCl3 + H2 =>
2 Au + 6 HCl = 2 AuCl3 + 3 H2
BaCl2 + H2O = BaH + Cl2OH =>
BaCl2 + H2O = BaH + Cl2OH
C2H5NSCl + O2 = CO2 + H2O + NO + SO3 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO + SO3 + HCl
Al2(SO4)3 + CaCO3 = Al2O3 + CaSO4 + CO2 =>
Al2(SO4)3 + 3 CaCO3 = Al2O3 + 3 CaSO4 + 3 CO2
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C2H5NSCl + 23 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2
MgO + C2H2 = MgC2 + H2O =>
MgO + C2H2 = MgC2 + H2O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
B3N3H6 + H2O = NH3 + H2 + H3BO3 =>
B3N3H6 + 9 H2O = 3 NH3 + 3 H2 + 3 H3BO3
CH2O2 + KOH = HCO2K + H2O =>
CH2O2 + KOH = HCO2K + H2O
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
SnCl4 + NH4OH = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 NH4OH = Sn(OH)4 + 4 NH4Cl
CuSO4*5H2O + Fe = Cu + Fe2(SO4)3 + H2O =>
3 CuSO4*5H2O + 2 Fe = 3 Cu + Fe2(SO4)3 + 15 H2O
BO3 + H2SO4 = H2BO3 + SO4 =>
BO3 + H2SO4 = H2BO3 + SO4
Na + Fl2 = NaFl2 =>
Na + Fl2 = NaFl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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