| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaAlSi3O8 = NaAlSi2O6 + SiO2
CaO + CH3COOH = CaO(CH3COO) + H2 =>
2 CaO + 2 CH3COOH = 2 CaO(CH3COO) + H2
Mg + HIO3 = Mg(IO3)2 + H3 =>
3 Mg + 6 HIO3 = 3 Mg(IO3)2 + 2 H3
Zn + S = ZnS =>
Zn + S = ZnS
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + HIO3 = Mg(IO3)2 + H2 =>
Mg + 2 HIO3 = Mg(IO3)2 + H2
C27H44O + O2 = CO2 + H2O =>
2 C27H44O + 75 O2 = 54 CO2 + 44 H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
SrCO3 + RuO2 = SrRuO3 + CO2 =>
SrCO3 + RuO2 = SrRuO3 + CO2
Al + H2So4 = Al2So4 + H2 =>
2 Al + H2So4 = Al2So4 + H2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H2So4 + Fe = FeSo4 + H2 =>
H2So4 + Fe = FeSo4 + H2
Si + HNO3 + HF = SiF4 + NO + H2O =>
3 Si + 4 HNO3 + 12 HF = 3 SiF4 + 4 NO + 8 H2O
MgHPO4 = Mg2P2O7 + H2O =>
2 MgHPO4 = Mg2P2O7 + H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
CH3NH2 + HCl = CH3NH3 + Cl =>
CH3NH2 + HCl = CH3NH3 + Cl
CH3CH2CH2Br + KCN = CH3CH2CH2CN + KBr =>
CH3CH2CH2Br + KCN = CH3CH2CH2CN + KBr
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HMO3 + H2S = MO + S + H2O =>
2 HMO3 + 3 H2S = 2 MO + 3 S + 4 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NH4 + H2O = NH3 + H3O =>
NH4 + H2O = NH3 + H3O
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
S + O2 = SO2 =>
S + O2 = SO2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C2H5SH + O2 = C02 + H2O + SO2 =>
2 C2H5SH + 5 O2 = 2 C02 + 6 H2O + 2 SO2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
NAClO + H2O = HOCl + NAOH =>
NAClO + H2O = HOCl + NAOH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
C + KNO3 = K2CO3 + CO2 + N2 =>
5 C + 4 KNO3 = 2 K2CO3 + 3 CO2 + 2 N2
Zu(OH)2 = ZuO + H2O =>
Zu(OH)2 = ZuO + H2O
CaC + O2 = CaO + CO2 =>
2 CaC + 3 O2 = 2 CaO + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/18
Équations équilibrées sur01/28/18
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