| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COH + Ag2O = CH3COOH + 2 Ag
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
O2 + C5H12 = CO2 + H2O =>
8 O2 + C5H12 = 5 CO2 + 6 H2O
ALP + HNO3 = H3PO4 + AL(NO3)3 + NO2 + H2O =>
ALP + 11 HNO3 = H3PO4 + AL(NO3)3 + 8 NO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2C6H6O6 + NaOH = H2O + NaC6H7O6 =>
H2C6H6O6 + NaOH = H2O + NaC6H7O6
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
Au2S + H2 = Au + H2S =>
Au2S + H2 = 2 Au + H2S
CaH2 + H2O = Ca(OH)2 + H =>
CaH2 + 2 H2O = Ca(OH)2 + 4 H
S2O3 + OH = SO3 + H2O =>
S2O3 + 6 OH = 2 SO3 + 3 H2O
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
CH3CCH = C6H3(CH3)3 =>
3 CH3CCH = C6H3(CH3)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl(g) =>
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl(g)
H3PO3 + V(OH)5 = V3(PO3)5 + H2O =>
5 H3PO3 + 3 V(OH)5 = V3(PO3)5 + 15 H2O
P + Cl = PCl5 =>
P + 5 Cl = PCl5
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
C6H5N + H3Cl + NaOH = C6H5NH2 + H2O + NaCl =>
C6H5N + H3Cl + NaOH = C6H5NH2 + H2O + NaCl
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
F2 + Sb2O5 = SbF5 + O2 =>
10 F2 + 2 Sb2O5 = 4 SbF5 + 5 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C7H9O2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C7H6O2 + H2O =>
10 C7H9O2 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 C7H6O2 + 24 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CaCl2(ac) + C6H8O7(s) = Ca3(C6H5O7)2(s) + HCl(ac) =>
3 CaCl2(ac) + 2 C6H8O7(s) = Ca3(C6H5O7)2(s) + 6 HCl(ac)
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2O + CO2 = CH3(CH2)4CH3 + O2 =>
14 H2O + 12 CO2 = 2 CH3(CH2)4CH3 + 19 O2
Al + ZNSO4 = Al2(SO4)3 + ZN =>
2 Al + 3 ZNSO4 = Al2(SO4)3 + 3 ZN
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C6H5NH3Cl + NaOH = C6H5NH2 + H2O + NaCl =>
C6H5NH3Cl + NaOH = C6H5NH2 + H2O + NaCl
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
HClO + CH3NH2 = ClO + CH3NH3 =>
HClO + CH3NH2 = ClO + CH3NH3
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
CH3COH + Ag2O = CH3COOH + Ag =>
CH3COH + Ag2O = CH3COOH + 2 Ag
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/10/18
Équations équilibrées sur04/09/17
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