| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 3 H2 = 2 NH3
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KNO3 + H2CO = K2CO3 + HNO2 =>
2 KNO3 + H2CO = K2CO3 + 2 HNO2
Ra(OH)2 + H3PO4 = Ra3(PO4)2 + H2O =>
3 Ra(OH)2 + 2 H3PO4 = Ra3(PO4)2 + 6 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
MgCl2 + NAOH = Mg(OH)2 + NACl =>
MgCl2 + 2 NAOH = Mg(OH)2 + 2 NACl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C6H14 + H2O = CO2 + H2 =>
C6H14 + 12 H2O = 6 CO2 + 19 H2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
LiCoO = Li + CoO =>
LiCoO = Li + CoO
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BA(OH)2 + CO2 = BACO3 + H2O =>
BA(OH)2 + CO2 = BACO3 + H2O
C9H10O + CH3NH2*CH3COOH = C10H13N*CH3COOH + H2O =>
C9H10O + CH3NH2*CH3COOH = C10H13N*CH3COOH + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Sn + HNO3 + HCl = H2O + SnCl4 + NO =>
3 Sn + 4 HNO3 + 12 HCl = 8 H2O + 3 SnCl4 + 4 NO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
I2 + OH{-} = I{-} + IO3{-} + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-} + 3 H2O
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Al + HNO3 = N2O + Al(NO3)3 + H2O =>
8 Al + 30 HNO3 = 3 N2O + 8 Al(NO3)3 + 15 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H3PO3 + NaOH = Na3PO3 + H2O =>
H3PO3 + 3 NaOH = Na3PO3 + 3 H2O
C10H13O4N5 + O2 = CO2 + N2 + H2O =>
4 C10H13O4N5 + 45 O2 = 40 CO2 + 10 N2 + 26 H2O
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
C14H28O11 + O2 = CO + H2O =>
2 C14H28O11 + 17 O2 = 28 CO + 28 H2O
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
10 K2Cr2O7 + 40 H2SO4 = 10 K2SO4 + 10 Cr2(SO4)3 + 4 H20 + 35 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C9H10O + CH3NH2*CH3COOH + H2 = C10H15N*CH3COOH + H2O =>
C9H10O + CH3NH2*CH3COOH + H2 = C10H15N*CH3COOH + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O
MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O
N2O5 + Al(OH)3 = H2O + Al(NO3)3 =>
3 N2O5 + 2 Al(OH)3 = 3 H2O + 2 Al(NO3)3
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
HF + SiO2 = H2SiF6 + H2O =>
6 HF + SiO2 = H2SiF6 + 2 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Ag{+} + KCl = AgCl + K{+} =>
Ag{+} + KCl = AgCl + K{+}
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/07/19
Équations équilibrées sur06/06/18
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