| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3 + K2CO3 = CO2 + H2O + 2 KNO3
SO2 + HCl = HClSO2 =>
SO2 + HCl = HClSO2
RbCl + O2 = RbClO3 =>
2 RbCl + 3 O2 = 2 RbClO3
HNO3(aq) + K2SO3(aq) = KNO3(aq) + H2SO3(aq) =>
2 HNO3(aq) + K2SO3(aq) = 2 KNO3(aq) + H2SO3(aq)
MgZn(NO3)2 = Mg(NO3)2Zn =>
MgZn(NO3)2 = Mg(NO3)2Zn
HCl + Fe(OH)3 = Cl3Fe + H2O =>
3 HCl + Fe(OH)3 = Cl3Fe + 3 H2O
Nh3 + BF3 = Nh3BF3 =>
Nh3 + BF3 = Nh3BF3
CaSiO3 + H2O = H2SiO3 + Ca(OH)2 =>
CaSiO3 + 2 H2O = H2SiO3 + Ca(OH)2
MnO2 + BrO3 = Br2 + MnO4 =>
3 MnO2 + 2 BrO3 = Br2 + 3 MnO4
HH + O = H2O =>
HH + O = H2O
NH3 + F2 = NF3 + H2 =>
2 NH3 + 3 F2 = 2 NF3 + 3 H2
H8C2 + O2 = CO2 + H2O =>
H8C2 + 4 O2 = 2 CO2 + 4 H2O
Na + O2H2O = NaOH + O2 =>
4 Na + 2 O2H2O = 4 NaOH + O2
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
Hg2 + HNO3 = HgNO3 + H2O + NO2 =>
Hg2 + 4 HNO3 = 2 HgNO3 + 2 H2O + 2 NO2
NH3 + F2 = NF3 + H2 =>
2 NH3 + 3 F2 = 2 NF3 + 3 H2
ZO(s) + H2O(l) = Z(OH)2(aq) =>
ZO(s) + H2O(l) = Z(OH)2(aq)
Cu + H2SO4 = CuH + SO4 =>
2 Cu + H2SO4 = 2 CuH + SO4
C3H8 + O2 = CO2 + H29O =>
29 C3H8 + 91 O2 = 87 CO2 + 8 H29O
(Na4)2SO4 + NaOH = Na2SO4 + (Na4)2OH =>
7(Na4)2SO4 + 6 NaOH = 7 Na2SO4 + 6(Na4)2OH
HNO2 + Al(OH)3 = Al2(NO2)6 + H2O =>
6 HNO2 + 2 Al(OH)3 = Al2(NO2)6 + 6 H2O
NH3 + F2 = NF3 + H2 =>
2 NH3 + 3 F2 = 2 NF3 + 3 H2
Na2SO4 + Zn(OH)2 = NaOH + ZnSO4 =>
Na2SO4 + Zn(OH)2 = 2 NaOH + ZnSO4
CaCo3 + H2SO4 = CaCo3SO4 + H2 =>
CaCo3 + H2SO4 = CaCo3SO4 + H2
FeCl3 + NaBH4 + H2O = NaCl + HCl + H3BO3 + Fe =>
8 FeCl3 + 3 NaBH4 + 9 H2O = 3 NaCl + 21 HCl + 3 H3BO3 + 8 Fe
K2CrO4 = K2O + Cr + O2 =>
2 K2CrO4 = 2 K2O + 2 Cr + 3 O2
CH3(CH3)6CH3 + O2 = CO2 + H2O =>
CH3(CH3)6CH3 + 14 O2 = 8 CO2 + 12 H2O
C6H6 + NH3 + O2 = C3H3N + H2O =>
2 C6H6 + 4 NH3 + 3 O2 = 4 C3H3N + 6 H2O
BaSO3 + HNO3 = Ba(NO3)2 + H2SO3 =>
BaSO3 + 2 HNO3 = Ba(NO3)2 + H2SO3
C3H7OH + O2 = H(OH) + CO2 =>
2 C3H7OH + 9 O2 = 8 H(OH) + 6 CO2
K3AsO3 + KIO3 + HCl = H3AsO4 + KCl + I2 + H2O =>
5 K3AsO3 + 2 KIO3 + 17 HCl = 5 H3AsO4 + 17 KCl + I2 + H2O
NH3 + F2 = NF3 + H2 =>
2 NH3 + 3 F2 = 2 NF3 + 3 H2
FeCl3 + H2S = FeCl + HCl + S8 =>
8 FeCl3 + 8 H2S = 8 FeCl + 16 HCl + S8
HgOH + H3PO4 = HgPO4 + (H2)2O =>
HgOH + H3PO4 = HgPO4 + (H2)2O
NH3 + PCl3 + CH2O + H2O = C3H12NO9P3 + HCl =>
NH3 + 3 PCl3 + 3 CH2O + 6 H2O = C3H12NO9P3 + 9 HCl
K + Sn2Cl4 = KCl4 + Sn2 =>
K + Sn2Cl4 = KCl4 + Sn2
CH3COONa + H2O = C2H6 + NaOH + O2 =>
2 CH3COONa + 4 H2O = 2 C2H6 + 2 NaOH + 3 O2
Na2SO4 + Cl2 = NaCl + SO2 + O2 =>
Na2SO4 + Cl2 = 2 NaCl + SO2 + O2
C2H4F2 + O2 = CO + H2O + HF =>
2 C2H4F2 + 3 O2 = 4 CO + 2 H2O + 4 HF
NH3 + F2 = NF3 + H2 =>
2 NH3 + 3 F2 = 2 NF3 + 3 H2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Na3Fe(CN)6 + AlCl3 = Al3[Fe(CN)6] + NaCl3 =>
Na3Fe(CN)6 + 3 AlCl3 = Al3[Fe(CN)6] + 3 NaCl3
CaCO3 + C8H6O4 = CaC8H4O4 + H2O + CO2 =>
CaCO3 + C8H6O4 = CaC8H4O4 + H2O + CO2
NH3 + F2 = NF3 + H2 =>
2 NH3 + 3 F2 = 2 NF3 + 3 H2
NH3 + CuCl = Cu(NH3)4Cl =>
4 NH3 + CuCl = Cu(NH3)4Cl
Li + P = Li3P =>
3 Li + P = Li3P
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4 =>
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4
EuCl3 + H2 = EuCl2 + HCl =>
2 EuCl3 + H2 = 2 EuCl2 + 2 HCl
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
Cu2S + Cl2 = S + CuCl =>
Cu2S + Cl2 = S + 2 CuCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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