| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Rh + 6 H2O = 3 H2 + 2 Rh(OH)3
Pd + H2O = H2 + Pd(OH)3 =>
2 Pd + 6 H2O = 3 H2 + 2 Pd(OH)3
Cu + H2O = H2 + Cu(OH)3 =>
2 Cu + 6 H2O = 3 H2 + 2 Cu(OH)3
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ir + H2O = H2 + Ir(OH)2 =>
Ir + 2 H2O = H2 + Ir(OH)2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Db + H2O = H2 + Db(OH)2 =>
Db + 2 H2O = H2 + Db(OH)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Sc + H2O = H2 + Sc(OH)2 =>
Sc + 2 H2O = H2 + Sc(OH)2
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Sr(NO3)2 + Na2CrO4 = NaNO3 + SrCrO4 =>
Sr(NO3)2 + Na2CrO4 = 2 NaNO3 + SrCrO4
H2O + MnSO4 + KMnO4 = H2SO4 + K2SO4 + MnO2 =>
2 H2O + 3 MnSO4 + 2 KMnO4 = 2 H2SO4 + K2SO4 + 5 MnO2
HgNO3 + Na2CO3 = NaNO3 + Hg2CO3 =>
2 HgNO3 + Na2CO3 = 2 NaNO3 + Hg2CO3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
CaOH + HClO4 = H2O + CaClO4 =>
CaOH + HClO4 = H2O + CaClO4
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
H3PO4 + Na2CO3 = Na3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 H2O + 3 CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KBr + Al(NO3)3 = KNO3 + AlBr3 =>
3 KBr + Al(NO3)3 = 3 KNO3 + AlBr3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na3PO4 + Mg(NO3)2 = NaNO3 + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(NO3)2 = 6 NaNO3 + Mg3(PO4)2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Hg2(NO3)2 + LiCl = Hg2Cl2 + LiNO3 =>
Hg2(NO3)2 + 2 LiCl = Hg2Cl2 + 2 LiNO3
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
FeO3 + Mg = MgO + Fe =>
FeO3 + 3 Mg = 3 MgO + Fe
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H2O + CO = H2 + CO2 =>
H2O + CO = H2 + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
MG + Cr(NO3)3 = MG(NO3)2 + Cr =>
3 MG + 2 Cr(NO3)3 = 3 MG(NO3)2 + 2 Cr
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
C + H2O = C(OH)2 + H2 =>
C + 2 H2O = C(OH)2 + H2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C6H8O6 + C12H6NO2Cl2Na = C6H6O6 + C12H8NO2Cl2Na =>
C6H8O6 + C12H6NO2Cl2Na = C6H6O6 + C12H8NO2Cl2Na
O2 + C6 + H14 = C6H14O =>
O2 + 2 C6 + 2 H14 = 2 C6H14O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/29/12
Équations équilibrées sur10/29/11
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