| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
H2O + KCl = K2O + HCl =>
H2O + 2 KCl = K2O + 2 HCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NAHCO3 + KCl = NACl + KHCO3 =>
NAHCO3 + KCl = NACl + KHCO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaCl2 + H2 = Ca + HCl =>
CaCl2 + H2 = Ca + 2 HCl
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NH3(g) + O2(g) = NO2(g) + H20 =>
20 NH3(g) + 20 O2(g) = 20 NO2(g) + 3 H20
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Cu + H2SO4 = Cu2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3(g) + O2(g) = NO2(g) + H2 =>
2 NH3(g) + 2 O2(g) = 2 NO2(g) + 3 H2
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
NH3(g) + O2(g) = NO2(g) + H2 =>
2 NH3(g) + 2 O2(g) = 2 NO2(g) + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3(g) + O2(g) = NO2(g) + H2O =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ta(NO3)5 + La(NO3)3 + TiO(NO3)2 + NH2CSNH2 = La2Ta2TiS2O8 + CO2 + N2 + H2O + SO2 =>
4 Ta(NO3)5 + 4 La(NO3)3 + 2 TiO(NO3)2 + 17 NH2CSNH2 = 2 La2Ta2TiS2O8 + 17 CO2 + 35 N2 + 34 H2O + 13 SO2
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
ZnI2 = Zn + I =>
ZnI2 = Zn + 2 I
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)6H2W12O40*3H2O + (NH4)2HPO4 + N4(CH2)6 = WP + H2O + N2 + CO2 =>
6(NH4)6H2W12O40*3H2O + 72(NH4)2HPO4 + 7 N4(CH2)6 = 72 WP + 462 H2O + 104 N2 + 42 CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
(NH4)6H2W12O40*3H2O + (NH4)2HPO4 + N4(CH2)6 = W2P + H2O + N2 + CO2 =>
3(NH4)6H2W12O40*3H2O + 18(NH4)2HPO4 + 4 N4(CH2)6 = 18 W2P + 153 H2O + 35 N2 + 24 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H + O = H2O =>
2 H + O = H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + FeSO4 = AlSO4 + Fe =>
Al + FeSO4 = AlSO4 + Fe
Mg + S = MgS =>
Mg + S = MgS
H + O2 = H2O =>
4 H + O2 = 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
PH3 + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)6H2W12O40*3H2O + (NH4)2HPO4 + N4(CH2)6 = WP + H2O + N2 + CO2 =>
6(NH4)6H2W12O40*3H2O + 72(NH4)2HPO4 + 7 N4(CH2)6 = 72 WP + 462 H2O + 104 N2 + 42 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
As3S2 + HNO3 + H2O = H2SO4 + H3As5O4 + NO =>
5 As3S2 + 25 HNO3 + 2 H2O = 10 H2SO4 + 3 H3As5O4 + 25 NO
FeS + O2 = FeO + SO3 =>
FeS + 2 O2 = FeO + SO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/23/16
Équations équilibrées sur08/22/15
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