| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 + 2 MnO2 = 2 KMnCl + 5 O2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
KHP + NAOH = H2O + NAKP =>
KHP + NAOH = H2O + NAKP
C2H6OS + H2O2 = C2H4O2 + S + H2O =>
C2H6OS + 2 H2O2 = C2H4O2 + S + 3 H2O
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
C6H12O6 + O2 = H20 + CO2 =>
5 C6H12O6 + 15 O2 = 3 H20 + 30 CO2
C2H6OS + H2O2 = C2H4O2S + H2O =>
C2H6OS + 2 H2O2 = C2H4O2S + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NiSO4 = NiO + SO3 =>
NiSO4 = NiO + SO3
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Na2S2O3 + I2 = NaI + S4O6 =>
2 Na2S2O3 + 2 I2 = 4 NaI + S4O6
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
O + Cr[(NH3)6](NO3)2 = Cr2O2 + N + H2O =>
8 O + 2 Cr[(NH3)6](NO3)2 = Cr2O2 + 16 N + 18 H2O
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
C8H8O3 + NaOH = C7H6O3 + H2O + Na =>
7 C8H8O3 + 14 NaOH = 8 C7H6O3 + 11 H2O + 14 Na
Cr[(NH3)6](NO3)2 = Cr2O2 + N + H + H2O =>
2 Cr[(NH3)6](NO3)2 = Cr2O2 + 16 N + 16 H + 10 H2O
CrCl3 + NH3 + H2O = NH4Cl + Cr(OH)3 =>
CrCl3 + 3 NH3 + 3 H2O = 3 NH4Cl + Cr(OH)3
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)
C + O2 = CO =>
2 C + O2 = 2 CO
H2SO4(aq) + LiOH(aq) = H2O(l) + Li2SO4(aq) =>
H2SO4(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2SO4(aq)
C + P = CP =>
C + P = CP
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
K + HO = K(OH)2 =>
K + 2 HO = K(OH)2
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Cr[(NH3)6](NO3)3 = Cr2O2 + N + H + H2O =>
2 Cr[(NH3)6](NO3)3 = Cr2O2 + 18 N + 4 H + 16 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
K + HO = K(OH)2 =>
K + 2 HO = K(OH)2
HCl + CA(OH)2 = CACl2 + H2O =>
2 HCl + CA(OH)2 = CACl2 + 2 H2O
(NH4)2SO4 + Ba(NO3)2 = NH4NO3 + BaSO4 =>
(NH4)2SO4 + Ba(NO3)2 = 2 NH4NO3 + BaSO4
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
K + HO = K(OH)2 =>
K + 2 HO = K(OH)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
C + Cl4 = CCl4 =>
C + Cl4 = CCl4
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mn(OH)2 + O2 = Mn2O3 + H2O =>
4 Mn(OH)2 + O2 = 2 Mn2O3 + 4 H2O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Fe + ZnSo4 = FeSo4 + Zn =>
Fe + ZnSo4 = FeSo4 + Zn
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/18
Équations équilibrées sur02/25/17
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