| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + H2CO3 = Na2CO3 + H2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaN3 + HCl = NaCl + HN3 =>
NaN3 + HCl = NaCl + HN3
Ag(NO3)2 + H2S = Ag2S + H(NO3)2 =>
2 Ag(NO3)2 + H2S = Ag2S + 2 H(NO3)2
Al(ClO4)3 = Al2O3 + Cl2O7 =>
2 Al(ClO4)3 = Al2O3 + 3 Cl2O7
C4H10 + O2 = C02 + H2O =>
2 C4H10 + 5 O2 = 4 C02 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C19H40 + S2O2{-} + H2O = CH3CH2COO{-} + HS{-} + H{+} =>
21 C19H40 + 82 S2O2{-} + 102 H2O = 133 CH3CH2COO{-} + 164 HS{-} + 215 H{+}
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C19H40 + S2O3{-2} + H2O = CH3CH2COO{-} + HS{-} + H{+} =>
12 C19H40 + 41 S2O3{-2} + 29 H2O = 76 CH3CH2COO{-} + 82 HS{-} + 76 H{+}
NH3 + NA = NANH2 + H2 =>
2 NH3 + 2 NA = 2 NANH2 + H2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
CaCO3(heat) = CaO + CO2 =>
CaCO3(heat) = CaO + CO2
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
CH3COOH + NaOH = H2O + CH3COONa =>
CH3COOH + NaOH = H2O + CH3COONa
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AsH3 + H2O + AgNO3 = H3AsO4 + HNO3 + Ag =>
AsH3 + 4 H2O + 8 AgNO3 = H3AsO4 + 8 HNO3 + 8 Ag
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NO2 + SO2 = NO + SO3 =>
NO2 + SO2 = NO + SO3
NH + CuO = N2 + Cu + H2O =>
2 NH + CuO = N2 + Cu + H2O
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Fe2O3 + HNo3 = Fe(No3)3 + H2O =>
Fe2O3 + 6 HNo3 = 2 Fe(No3)3 + 3 H2O
H + HCO3 = CO2 + H2O =>
H + HCO3 = CO2 + H2O
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H20 =>
10 KCrO2 + 5 Br2 + 20 KOH = 10 K2CrO4 + 10 KBr + H20
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
K2MNO4 + CO2 + H2O = KMNO4 + MNO2 + KHCO3 =>
3 K2MNO4 + 4 CO2 + 2 H2O = 2 KMNO4 + MNO2 + 4 KHCO3
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Sr + CO3 = SrCO3 =>
Sr + CO3 = SrCO3
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/17
Équations équilibrées sur01/07/17
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