| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
K + S = K2S =>
2 K + S = K2S
C2H8N2 + N2O4 = N2 + CO2 + H20 =>
5 C2H8N2 + 5 N2O4 = 10 N2 + 10 CO2 + 2 H20
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C3H5N3O9 = CO2 + N2 + NO + H2O =>
4 C3H5N3O9 = 12 CO2 + 5 N2 + 2 NO + 10 H2O
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
Cr3{+} + Zn = Cr + Zn2{+} =>
Cr3{+} + 2 Zn = 3 Cr + Zn2{+}
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
HCOOH + Na = HCOONa + H2 =>
2 HCOOH + 2 Na = 2 HCOONa + H2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/21
Équations équilibrées sur03/12/20
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