| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + NaOH = NaHCO3
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
SO + O2 = SO3 =>
SO + O2 = SO3
C2H5OH + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H5OH + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
PAL5 = PA + L2 =>
2 PAL5 = 2 PA + 5 L2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl
NH3 + KMNO4 + H2SO4 = N2 + MNSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMNO4 + 9 H2SO4 = 5 N2 + 6 MNSO4 + 3 K2SO4 + 24 H2O
CAO + C = CAC2 + CO2 =>
2 CAO + 5 C = 2 CAC2 + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
FE + CUSO4 = FESO4 + CU =>
FE + CUSO4 = FESO4 + CU
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
HfCl3 + Al = Hf + AlCl3 =>
HfCl3 + Al = Hf + AlCl3
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
HCOOH + Ag2O = Ag3 + H2O + CO2 =>
3 HCOOH + 3 Ag2O = 2 Ag3 + 3 H2O + 3 CO2
MnS + O2 = MnO2 + SO2 =>
MnS + 2 O2 = MnO2 + SO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
H3PO4 + LiOH = H2O + H2PO4Li =>
H3PO4 + LiOH = H2O + H2PO4Li
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
C2H5OH + HCL = C2H5CL + H2O =>
C2H5OH + HCL = C2H5CL + H2O
Cl2 + K = KCl =>
Cl2 + 2 K = 2 KCl
C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H16O + O2 = CO2 + H2O =>
2 C6H16O + 19 O2 = 12 CO2 + 16 H2O
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NaSo4 + BaCl2 = NaCl2 + BaSo4 =>
NaSo4 + BaCl2 = NaCl2 + BaSo4
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaSo4 + BaCl2 = NaCl2 + BaSo4 =>
NaSo4 + BaCl2 = NaCl2 + BaSo4
H{+} + MnO4{-} + C2H5OH = Mn{2+} + CH3CO2H + H2O =>
12 H{+} + 4 MnO4{-} + 5 C2H5OH = 4 Mn{2+} + 5 CH3CO2H + 11 H2O
NaBr + AgCl = AgBr + NaCl =>
NaBr + AgCl = AgBr + NaCl
KMNO4 + HOOCCOOH + H2SO4 = MNSO4 + CO2 + H2O + K2SO4 =>
2 KMNO4 + 5 HOOCCOOH + 3 H2SO4 = 2 MNSO4 + 10 CO2 + 8 H2O + K2SO4
HOCH2CH2OH + CH3COOH = CH3CO2CH2CH2OCOCH3 + H2O =>
HOCH2CH2OH + 2 CH3COOH = CH3CO2CH2CH2OCOCH3 + 2 H2O
CH3CHO + Ag2O = CH3COOH + Ag =>
CH3CHO + Ag2O = CH3COOH + 2 Ag
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4
HNO3 + C6H5CH3 = C6H2(NO2)3CH3 + H2O =>
3 HNO3 + C6H5CH3 = C6H2(NO2)3CH3 + 3 H2O
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
FeCl2 + HCl = FeCl3 + H2 =>
2 FeCl2 + 2 HCl = 2 FeCl3 + H2
Sodium + chlorine = sodiumchloride =>
2 Na + Cl2 = 2 NaCl
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/17/17
Équations équilibrées sur06/16/16
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