| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Li + N2 = 2 Li3N
NH4ClO4 = O2 + N2 + H2O + Cl2 =>
2 NH4ClO4 = 2 O2 + N2 + 4 H2O + Cl2
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
TiCl4 + Mg = MgCl2 + Ti =>
TiCl4 + 2 Mg = 2 MgCl2 + Ti
H3C6H5O7 + NaOH = H2O + NaH2C6H5O7 =>
H3C6H5O7 + NaOH = H2O + NaH2C6H5O7
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO3 + Al = Al2O3 + KAlO2 + N2 =>
6 KNO3 + 10 Al = 2 Al2O3 + 6 KAlO2 + 3 N2
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca + FeF3 = CaF2 + Fe =>
3 Ca + 2 FeF3 = 3 CaF2 + 2 Fe
C2H3Br + O2 = CO + H2O + HBr =>
2 C2H3Br + 3 O2 = 4 CO + 2 H2O + 2 HBr
Ba(OH)2 + HNO3 = Ba(NO3)2 + HOH =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 HOH
Cu + H2O = Cu(OH) + H2 =>
2 Cu + 2 H2O = 2 Cu(OH) + H2
C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
NaNO2 + H2SO4 = NO + H2O + NaNO3 + Na2SO4 =>
3 NaNO2 + H2SO4 = 2 NO + H2O + NaNO3 + Na2SO4
CH2(OH)CH2(OH) + K2Cr2O7 + H2SO4 = CH2(OH)CHO + K2SO4 + H2O + Cr2(SO4)3 =>
3 CH2(OH)CH2(OH) + K2Cr2O7 + 4 H2SO4 = 3 CH2(OH)CHO + K2SO4 + 7 H2O + Cr2(SO4)3
Al + HCl = H2 + AlCl =>
2 Al + 2 HCl = H2 + 2 AlCl
I2 + NaBr = Br2 + NaI =>
I2 + 2 NaBr = Br2 + 2 NaI
H2SO4 + NaCL = Na2SO4 + HCL =>
H2SO4 + 2 NaCL = Na2SO4 + 2 HCL
NAHCO3 + HCl = NACl + CO2 + H2O =>
NAHCO3 + HCl = NACl + CO2 + H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
NaOH + CUSO4 = NaSO4CUOH =>
NaOH + CUSO4 = NaSO4CUOH
HNO3 + Ca(HCO3)2 = Ca(NO3)2 + H2O + CO2 =>
2 HNO3 + Ca(HCO3)2 = Ca(NO3)2 + 2 H2O + 2 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zr(s) + O2(g) = ZrO2(s) =>
Zr(s) + O2(g) = ZrO2(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNo3 + BaCl2 = AgCl + Ba(No3)2 =>
2 AgNo3 + BaCl2 = 2 AgCl + Ba(No3)2
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
C2H10 + O2 = H2O + CO2 =>
2 C2H10 + 9 O2 = 10 H2O + 4 CO2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
B + H2 = B2H4 =>
2 B + 2 H2 = B2H4
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2S + Co(OH)3 = Co2S3(s) + H2O(g) =>
3 H2S + 2 Co(OH)3 = Co2S3(s) + 6 H2O(g)
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
Cu + O = CuO =>
Cu + O = CuO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
B + H2 = B2H6 =>
2 B + 3 H2 = B2H6
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
PbSO4 + Al(OH)3 = Pb(OH)2 + Al2(SO4)3 =>
3 PbSO4 + 2 Al(OH)3 = 3 Pb(OH)2 + Al2(SO4)3
B + H2 = B2H6 =>
2 B + 3 H2 = B2H6
C9H19OH + KMnO4 + HCl = C8H17COOH + MnCl2 + H2O + KCl =>
5 C9H19OH + 4 KMnO4 + 12 HCl = 5 C8H17COOH + 4 MnCl2 + 11 H2O + 4 KCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/18
Équations équilibrées sur02/11/17
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