| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + COCl2 = Na2Cl2 + CO3CO
AsH3 + AgNO3 + H2O = Ag + HNO3 + H3AsO3 =>
AsH3 + 6 AgNO3 + 3 H2O = 6 Ag + 6 HNO3 + H3AsO3
SrO + HCl = SrCl2 + H2O =>
SrO + 2 HCl = SrCl2 + H2O
I = I03 =>
3 I = I03
PbNO3(aq) + KSO4(aq) = PbSO4(s) + KNO3(aq) =>
PbNO3(aq) + KSO4(aq) = PbSO4(s) + KNO3(aq)
Ai + H2 = AiH2 =>
Ai + H2 = AiH2
CH3COH + Cl2 = CHClCOH + HCl =>
2 CH3COH + 3 Cl2 = 2 CHClCOH + 4 HCl
Co(OH)2 + HBr = CoBr2 + H2O =>
Co(OH)2 + 2 HBr = CoBr2 + 2 H2O
Al2O3 + HNO3 + H2O = [Al(H2O)4](NO3)3 =>
Al2O3 + 6 HNO3 + 5 H2O = 2[Al(H2O)4](NO3)3
C6H8O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
MgO + HF = MgF + HO =>
MgO + HF = MgF + HO
CK = KC1 =>
CK = KC1
NH4OH + KSCN = NH4SCN + KOH =>
NH4OH + KSCN = NH4SCN + KOH
MgFLiCO = MgCOLiF =>
MgFLiCO = MgCOLiF
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NaCl + K2SO4 = K2Cl + NaSO4 =>
NaCl + K2SO4 = K2Cl + NaSO4
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
O + C6H12O6 = CO2 + H2O =>
12 O + C6H12O6 = 6 CO2 + 6 H2O
C + CO2 = CO =>
C + CO2 = 2 CO
NH4NO3 + K2O2S5 + H2O = KNO3 + NH3 + SO2 =>
17 NH4NO3 + 4 K2O2S5 + 5 H2O = 8 KNO3 + 26 NH3 + 20 SO2
H2CO3 + Sn(OH)4 = Sn2(CO3)4 + H2O =>
4 H2CO3 + 2 Sn(OH)4 = Sn2(CO3)4 + 8 H2O
K2O + LiOH = Li2O + KOH =>
K2O + 2 LiOH = Li2O + 2 KOH
Al1O2 = AlO2 =>
Al1O2 = AlO2
Ba + P4 = Ba3P =>
12 Ba + P4 = 4 Ba3P
H2Se + OH = Se + H2O =>
H2Se + 2 OH = Se + 2 H2O
Ba + P4 = Ba3P =>
12 Ba + P4 = 4 Ba3P
SO3 + C = SO2 + CO =>
SO3 + C = SO2 + CO
SeCl4 + SbPh3 = SeCl2 + Cl2SbPh3 =>
SeCl4 + SbPh3 = SeCl2 + Cl2SbPh3
P4 + KPH + H2O = KH2PO4 + PH3 =>
7 P4 + 12 KPH + 48 H2O = 12 KH2PO4 + 28 PH3
Br2O2 = Br2 + O2 =>
Br2O2 = Br2 + O2
Ba + P4 = Ba3P =>
12 Ba + P4 = 4 Ba3P
Fe + Cl2 = Fe3Cl1 =>
6 Fe + Cl2 = 2 Fe3Cl1
C6H14O + KMnO4 + H2O = KOH + MnO2 + C6H14O2 =>
3 C6H14O + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 C6H14O2
Ba + P4 = Ba3P =>
12 Ba + P4 = 4 Ba3P
O2 = O3 =>
3 O2 = 2 O3
N1 + F2 = NF3 =>
2 N1 + 3 F2 = 2 NF3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
NO2{-} + I2{-} + H3O{+} = HI + NO3 + H2O =>
NO2{-} + 3 I2{-} + 4 H3O{+} = 6 HI + NO3 + 3 H2O
NaCl + CaOCl2 = CaCl2 + NaClO =>
NaCl + CaOCl2 = CaCl2 + NaClO
H3(AlO3) + KOH = H2O + K3(AlO3) =>
H3(AlO3) + 3 KOH = 3 H2O + K3(AlO3)
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2 =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l) + 2 CO2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Cd(NO3)2 + NaCN = Cd(CN)2 + Na(NO3) =>
Cd(NO3)2 + 2 NaCN = Cd(CN)2 + 2 Na(NO3)
Na2Cr2O7 + H2O + FeSO4 = Cr(OH)3 + NaOH + Fe2(SO4)3 + Fe(OH)3 =>
Na2Cr2O7 + 7 H2O + 6 FeSO4 = 2 Cr(OH)3 + 2 NaOH + 2 Fe2(SO4)3 + 2 Fe(OH)3
Cu(OH)2 = CuO + H2O = =>
Cu(OH)2 = CuO + H2O
Ba(OH)2MgCl2 = BaCl2Mg(OH)2 =>
Ba(OH)2MgCl2 = BaCl2Mg(OH)2
Zn + AlCl3 + H2O = AlOHCl2 + ZnCl2 + H2 =>
Zn + 2 AlCl3 + 2 H2O = 2 AlOHCl2 + ZnCl2 + H2
NH3 + Ag3PO4 = NH3PO4 + Ag =>
NH3 + Ag3PO4 = NH3PO4 + 3 Ag
SO2CuO = CuSO3 =>
SO2CuO = CuSO3
Li2 = Li =>
Li2 = 2 Li
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/07/24
Équations équilibrées sur12/07/23
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