| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgCl2 + K2SO4 = HgSO4 + 2 KCl
HOH = H + O =>
HOH = 2 H + O
C10695H14492N100O2801S337 + H2 = C10695H14492 + H2O + H2S + NH3 =>
C10695H14492N100O2801S337 + 3288 H2 = C10695H14492 + 2801 H2O + 337 H2S + 100 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + MgCl2 = SCl2 + Mg =>
S + MgCl2 = SCl2 + Mg
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgCo3 = Mg + Co2 =>
2 MgCo3 = 2 Mg + 3 Co2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Rb + FeCl3 = Fe + RbCl =>
3 Rb + FeCl3 = Fe + 3 RbCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S + O2 + H2O = HSO3 =>
4 S + 5 O2 + 2 H2O = 4 HSO3
Zn + (H2SO4)2 = H2 + Zn2(SO4)2 =>
2 Zn + (H2SO4)2 = 2 H2 + Zn2(SO4)2
NaHSO3 = Na2SO3 + SO2(g) + H2O(l) =>
2 NaHSO3 = Na2SO3 + SO2(g) + H2O(l)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Hg(NO3)2 + Hg = Hg2(NO3)2 =>
Hg(NO3)2 + Hg = Hg2(NO3)2
Hg(NO3)2 + K2CrO4 = Hg(CrO4) + KNO3 =>
Hg(NO3)2 + K2CrO4 = Hg(CrO4) + 2 KNO3
TiCl3 + Na3AsO3 + HCl = TiCl4 + As + NaCl + H2O =>
3 TiCl3 + Na3AsO3 + 6 HCl = 3 TiCl4 + As + 3 NaCl + 3 H2O
P3O10 = P4 + O2 =>
4 P3O10 = 3 P4 + 20 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaO + H2O = H2Ca + O2 =>
CaO + H2O = H2Ca + O2
Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2
K2SO3 + HCl = K2Cl + HSO3 =>
K2SO3 + HCl = K2Cl + HSO3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO{+3} = Cu(NO{3}){2} + NO + H{2}O =>
Cu + 5 HNO{+3} = Cu(NO{3}){2} + 4 NO + 5 H{2}O
INH4F = NH4IF =>
INH4F = NH4IF
MgI2(aq) + Cl2 = MgCl + I2 =>
2 MgI2(aq) + Cl2 = 2 MgCl + 2 I2
As2S3 + HSO4 = As(SO4)3 + H2S =>
As2S3 + 6 HSO4 = 2 As(SO4)3 + 3 H2S
Na2CO3 + H2SO3 = Na2CO3H2SO3 =>
Na2CO3 + H2SO3 = Na2CO3H2SO3
NaH2O = NaOH + H2 =>
2 NaH2O = 2 NaOH + H2
I2 + FeBr3 = Fe + IBr =>
3 I2 + 2 FeBr3 = 2 Fe + 6 IBr
CuS04 + K4Fe(CN)6 = Cu2Fe(CN)6 + K2S04 =>
2 CuS04 + K4Fe(CN)6 = Cu2Fe(CN)6 + 2 K2S04
I2 + KF = K + I2F =>
I2 + KF = K + I2F
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C2H5ONa + C4H9Br = C6H14O + NaBr =>
C2H5ONa + C4H9Br = C6H14O + NaBr
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KHCO3 + NO3 = CO2 + H2O + KNO3 + O2 =>
4 KHCO3 + 4 NO3 = 4 CO2 + 2 H2O + 4 KNO3 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KHCO3 + NO3 = CO2 + H2O + KNO3 + O2 =>
4 KHCO3 + 4 NO3 = 4 CO2 + 2 H2O + 4 KNO3 + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
In(ClO3)3 = InCl3 + O2 =>
2 In(ClO3)3 = 2 InCl3 + 9 O2
HIO3 + H2S = I2 + S + H2O =>
2 HIO3 + 5 H2S = I2 + 5 S + 6 H2O
In + O = In2O =>
2 In + O = In2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/25
Équations équilibrées sur03/02/24
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