| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3 + 2 H2SO4 = 2 NaHSO4 + SO2 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HBr + KOH = KBrH2O =>
HBr + KOH = KBrH2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H8 + O2 = H20 + CO2 =>
5 C3H8 + 15 O2 = 2 H20 + 15 CO2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
CH30H + O2 = H2O + CO2 =>
4 CH30H + 35 O2 = 62 H2O + 4 CO2
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4 =>
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4
H2 + O = H2O =>
H2 + O = H2O
X + O = XO =>
X + O = XO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBr + Ba + O2H2 = BaBr + H2O =>
2 HBr + 2 Ba + O2H2 = 2 BaBr + 2 H2O
HBr + BaOH = BaBr + H2O =>
HBr + BaOH = BaBr + H2O
RCHO + KMnO4 + H2SO4 = RCOOH + K2SO4 + MnSO4 + H2O =>
5 RCHO + 2 KMnO4 + 3 H2SO4 = 5 RCOOH + K2SO4 + 2 MnSO4 + 3 H2O
C6H11OH + HNO3 = C6H10O4 + NO + H2O =>
3 C6H11OH + 8 HNO3 = 3 C6H10O4 + 8 NO + 7 H2O
HC2H3O2 + Ca(OH)2 = Ca + C2H3O2 + H2O =>
2 HC2H3O2 + Ca(OH)2 = Ca + 2 C2H3O2 + 2 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaClO3 + Ba(NO3)2 = NaNO3 + Ba(ClO3)2 =>
2 NaClO3 + Ba(NO3)2 = 2 NaNO3 + Ba(ClO3)2
NaNO3 + Ba(ClO3)2 = NaClO3 + Ba(NO3)2 =>
2 NaNO3 + Ba(ClO3)2 = 2 NaClO3 + Ba(NO3)2
NaOCl + Na2S2O3 + NaOH = NaCl + (Na)2SO4 + H2O =>
4 NaOCl + Na2S2O3 + 2 NaOH = 4 NaCl + 2(Na)2SO4 + H2O
NaOCl + Na2S2O3 = NaCl + Na2S2O6 =>
3 NaOCl + Na2S2O3 = 3 NaCl + Na2S2O6
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ba(OH)2 + HBr = BaOH + H2O + Br =>
Ba(OH)2 + HBr = BaOH + H2O + Br
C6H12O6 = C2H5OHCO2 =>
C6H12O6 = 2 C2H5OHCO2
I2 + S2O3{-2} = I{-1} + S4O6{-2} =>
I2 + 2 S2O3{-2} = 2 I{-1} + S4O6{-2}
Br2 + OH{-} = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 OH{-} = BrO3{-} + 5 Br{-} + 3 H{+}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C4H8 + O2 = CO2 + H2 =>
C4H8 + 4 O2 = 4 CO2 + 4 H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}
H2SO4 + CHNaO3 = Na2SO4 + H2CO3 =>
H2SO4 + 2 CHNaO3 = Na2SO4 + 2 H2CO3
C2H4O2 + CHNaO3 = CH2O3 + C2H3NaO2 =>
C2H4O2 + CHNaO3 = CH2O3 + C2H3NaO2
H2SO4 + CHNaO3 = Na2SO4 + H2CO3 =>
H2SO4 + 2 CHNaO3 = Na2SO4 + 2 H2CO3
H2SO4 + CHNaO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 CHNaO3 = Na2SO4 + 2 CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/24/07
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