| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
FeCl2 + Cl3NNClO3 = Cl2 + Fe(NO3)2 + NCl3 =>
FeCl2 + 2 Cl3NNClO3 = 2 Cl2 + Fe(NO3)2 + 2 NCl3
MgCl2NH4OH = NH4Cl2MgOH =>
MgCl2NH4OH = NH4Cl2MgOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C7H11O4 + O2 = CO2 + H2O =>
4 C7H11O4 + 31 O2 = 28 CO2 + 22 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
C + H2 = CH4 =>
C + 2 H2 = CH4
Li + S = LiS =>
Li + S = LiS
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4 =>
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4
PT + Cl2 = PTCl2 =>
PT + Cl2 = PTCl2
Pb(HCO3)2 = CO2 + H2O + PbCO3 =>
Pb(HCO3)2 = CO2 + H2O + PbCO3
NPO3 + S8 = NPSO2 + SO2 =>
16 NPO3 + 3 S8 = 16 NPSO2 + 8 SO2
Na2S + FeCl2 + H2O = Fe(OH)2 + NaCl + H2S =>
Na2S + FeCl2 + 2 H2O = Fe(OH)2 + 2 NaCl + H2S
C + H2 = CH4 =>
C + 2 H2 = CH4
CuHNO3 = Cu2NO3 + NO2 + H2O =>
2 CuHNO3 = Cu2NO3 + NO2 + H2O
CO3 + H2O = OH + CO2 =>
CO3 + H2O = 2 OH + CO2
C6H12O6 + CuSO4 + NaOH = C6H12O7 + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 2 CuSO4 + 4 NaOH = C6H12O7 + Cu2O + 2 Na2SO4 + 2 H2O
Ca(OH)2 + NaOH = NaCa + H2O + O =>
2 Ca(OH)2 + 2 NaOH = 2 NaCa + 3 H2O + 3 O
KBr + Hg(NO3)2 = HgBr2 + K(NO3) =>
2 KBr + Hg(NO3)2 = HgBr2 + 2 K(NO3)
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4
Na2SO4 + NaBr = NaSO4 + Na2Br =>
Na2SO4 + NaBr = NaSO4 + Na2Br
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
KIAgI = KAgI2 =>
KIAgI = KAgI2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(OH)2 + H2O2 = CaO2 + H2O =>
Ca(OH)2 + H2O2 = CaO2 + 2 H2O
A1C3 + B2 = A2B3 + B1C2 =>
2 A1C3 + 3 B2 = A2B3 + 3 B1C2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(s) + SO4(l) = ZnSO4(aq) =>
Zn(s) + SO4(l) = ZnSO4(aq)
C3H7 + O2 = CO2 + H2O =>
4 C3H7 + 19 O2 = 12 CO2 + 14 H2O
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
H2S + Cl = S8 + HCl =>
8 H2S + 16 Cl = S8 + 16 HCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HBr + Al[OH]3 = H2O + AlBr3 =>
3 HBr + Al[OH]3 = 3 H2O + AlBr3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
KMnO4 + H2SO4 + KNO2 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
HNO3NaOCl = HNO4NaCl =>
HNO3NaOCl = HNO4NaCl
CU(OH)2 = CUOH2O =>
CU(OH)2 = CUOH2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HIO3 + KOH = KIO3 + HOH =>
HIO3 + KOH = KIO3 + HOH
MnO4 + C2O4 = MnO2 + CO3 =>
MnO4 + C2O4 = MnO2 + 2 CO3
K2CO3 + K(OH)2 = K2OH + KCO3 =>
3 K2CO3 + K(OH)2 = 2 K2OH + 3 KCO3
KIAgI = KAgI2 =>
KIAgI = KAgI2
HC3H3O3 = C2H4O + CO2 =>
HC3H3O3 = C2H4O + CO2
CaO2*8H2O + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O2 =>
CaO2*8H2O + 8 KMnO4 + 13 H2SO4 = CaSO4 + 4 K2SO4 + 8 MnSO4 + 21 H2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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