| Équations équilibrées la veille | Équations équilibrées le lendemain |
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NiSO4 + PH3 + H2O = Ni + H3PO4 + H2SO4 =>
4 NiSO4 + PH3 + 4 H2O = 4 Ni + H3PO4 + 4 H2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaCl2 + NaBr = NaCl + BaBr2 =>
BaCl2 + 2 NaBr = 2 NaCl + BaBr2
CNS + MnO4 = CO2 + NO + SO2 + Mn =>
4 CNS + 5 MnO4 = 4 CO2 + 4 NO + 4 SO2 + 5 Mn
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
NaOH + C2O4H2 = C2O4Na2 + H2O =>
2 NaOH + C2O4H2 = C2O4Na2 + 2 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Ca(PO4)2 + C + SiO2 = CaSiO3 + P + CO =>
Ca(PO4)2 + 7 C + SiO2 = CaSiO3 + 2 P + 7 CO
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + Ca3(PO4)2 = H3PO4 + Ca =>
3 H2 + Ca3(PO4)2 = 2 H3PO4 + 3 Ca
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SO + O2 = SO3 =>
SO + O2 = SO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
P4 + O6 = P4O6 =>
P4 + O6 = P4O6
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
LiOH + HNO3 = LiNO3 + H2O =>
LiOH + HNO3 = LiNO3 + H2O
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
C3H7OH + H2SO4 = C3H8 + H2O + SO4 =>
C3H7OH + H2SO4 = C3H8 + H2O + SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
H2 + Ba3(PO4)2 = H3PO4 + Ba =>
3 H2 + Ba3(PO4)2 = 2 H3PO4 + 3 Ba
CO2 = C + O2 =>
CO2 = C + O2
N5O10 + H20 = HNO3 + NO =>
8 N5O10 + H20 = 20 HNO3 + 20 NO
C + H2 = CH4 =>
C + 2 H2 = CH4
NO2 + LiOH = LiNO3 + LiNO2 + H2O =>
2 NO2 + 2 LiOH = LiNO3 + LiNO2 + H2O
N5O10 + H20 = HNO3 + NO =>
8 N5O10 + H20 = 20 HNO3 + 20 NO
C2HNa + CH3Br = C2HBr + CH3Na =>
C2HNa + CH3Br = C2HBr + CH3Na
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K2S + KBrO4 + H2O = S + KBr + KOH =>
4 K2S + KBrO4 + 4 H2O = 4 S + KBr + 8 KOH
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Na + O = NaO =>
Na + O = NaO
KClO2 = KCl + O4 =>
2 KClO2 = 2 KCl + O4
Na2 + O4 = NaO =>
2 Na2 + O4 = 4 NaO
KMNO4 + MNSO4 + H2O = MNO2 + K2SO4 + H2SO4 =>
2 KMNO4 + 3 MNSO4 + 2 H2O = 5 MNO2 + K2SO4 + 2 H2SO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/08/13
Équations équilibrées sur12/08/12
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