| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
HBr + H2O = H3O + Br =>
HBr + H2O = H3O + Br
(NH4)2SO3 = NH3 + SO2 + H2O =>
(NH4)2SO3 = 2 NH3 + SO2 + H2O
NO2 + NO3 = N2O5 =>
NO2 + NO3 = N2O5
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Na(s) + Cl2(g) = NaCl =>
2 Na(s) + Cl2(g) = 2 NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2O + H2 = NH3 + H2O =>
N2O + 4 H2 = 2 NH3 + H2O
Ba(OH)2 + H3PO4 = H2O + Ba + PO4 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + 3 Ba + 2 PO4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C60H122 + O2 = CO2 + H2O =>
2 C60H122 + 181 O2 = 120 CO2 + 122 H2O
HI + HMnO4 = I2 + MnO2 + H2O =>
6 HI + 2 HMnO4 = 3 I2 + 2 MnO2 + 4 H2O
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Cl2 + NaBr + H2O = NaCl + HBr + HBrO3 =>
3 Cl2 + 6 NaBr + 3 H2O = 6 NaCl + 5 HBr + HBrO3
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
Ba(OH)2 + H3PO4 = H2O + Ba + PO4 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + 3 Ba + 2 PO4
HCl + C2H3Cl = C2H4Cl2 =>
HCl + C2H3Cl = C2H4Cl2
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
AgNO3 + CrCl3 = Cr(NO3)3 + AgCl =>
3 AgNO3 + CrCl3 = Cr(NO3)3 + 3 AgCl
CO2 = O2 + C =>
CO2 = O2 + C
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CH3C2H4CH3 + O2 = CO2 + H2O =>
2 CH3C2H4CH3 + 13 O2 = 8 CO2 + 10 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Rb + OH = RbOH =>
Rb + OH = RbOH
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeC2O4*2H2O + O2 = FeO(OH) + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 4 FeO(OH) + 6 H2O + 8 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
N2H4 + OH = N2 + H2O =>
N2H4 + 4 OH = N2 + 4 H2O
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7 =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7
Ai(OH)3 + H2CO3 = Ai2(CO3)3 + H2O =>
2 Ai(OH)3 + 3 H2CO3 = Ai2(CO3)3 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/23/16
Équations équilibrées sur09/22/15
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