| Équations équilibrées la veille | Équations équilibrées le lendemain |
MoO2Br2 + C6H14O3 = MoO2Br2*(C6H14O3)
Ca3(PO4)2 + SiO2 = CaSiO3 + P4O10 =>
2 Ca3(PO4)2 + 6 SiO2 = 6 CaSiO3 + P4O10
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C6H5COOH + Br2 = C6H4COOHBr3 + HBr =>
C6H5COOH + 2 Br2 = C6H4COOHBr3 + HBr
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaHCO3 + HCl = H2O + CO2 + NaCl =>
NaHCO3 + HCl = H2O + CO2 + NaCl
C9H9O2(OCH3) + NaOH = C9H8O2Na(OCH3) + H2O =>
C9H9O2(OCH3) + NaOH = C9H8O2Na(OCH3) + H2O
NO2 + H2O = NO + NHO3 =>
3 NO2 + H2O = NO + 2 NHO3
C6H5COOH + Br2 = C6H2COOHBr3 + HBr =>
C6H5COOH + 3 Br2 = C6H2COOHBr3 + 3 HBr
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
NaVO3 + H2SO4 = (VO2)2SO4 + Na2SO4 + H2O =>
2 NaVO3 + 2 H2SO4 = (VO2)2SO4 + Na2SO4 + 2 H2O
Al2 + H2SO4 = Al2(SO4)3 + H2 =>
Al2 + 3 H2SO4 = Al2(SO4)3 + 3 H2
C6H10O5 + H2SO4 = (C6H10O5)SO3 + H2O =>
C6H10O5 + H2SO4 = (C6H10O5)SO3 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2SO4 + HCl = H2S + Cl2 + H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2 + 4 H2O
CH3CH2CH2CH2OH = CH2CHCH2CH3 + H2O =>
CH3CH2CH2CH2OH = CH2CHCH2CH3 + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2O =>
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
C2H6S + O2 = CO2 + H2O + SO4 =>
2 C2H6S + 11 O2 = 4 CO2 + 6 H2O + 2 SO4
I2 + NaOH = NaOI + NaI + H2O =>
I2 + 2 NaOH = NaOI + NaI + H2O
C3H6Cl2 + KOH = C3H4 + H2O + KCl =>
C3H6Cl2 + 2 KOH = C3H4 + 2 H2O + 2 KCl
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
C6H12O6 + NaOH = C6H11O6 + Na + H2O =>
C6H12O6 + NaOH = C6H11O6 + Na + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2CO3 + Sr(OH)2 = SrCO3 + NaOH =>
Na2CO3 + Sr(OH)2 = SrCO3 + 2 NaOH
Fe + S = FeS =>
Fe + S = FeS
C + Cl = CCl2 =>
C + 2 Cl = CCl2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na2SO4 + KBr = NaBr + K2SO4 =>
Na2SO4 + 2 KBr = 2 NaBr + K2SO4
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
Zn + AgNo3 = Ag + Zn(No3)2 =>
Zn + 2 AgNo3 = 2 Ag + Zn(No3)2
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
C4H9 + O2 = CO2 + H2O =>
4 C4H9 + 25 O2 = 16 CO2 + 18 H2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2
SO2 + KMNO4 + H2O = MNSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMNO4 + 2 H2O = 2 MNSO4 + K2SO4 + 2 H2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/17
Équations équilibrées sur05/09/16
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