| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + NaOH = FeOH + NaSO4
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2
AsH3 + AgNO3 + H2O = AsO3 + Ag + HNO3 =>
AsH3 + 9 AgNO3 + 3 H2O = AsO3 + 9 Ag + 9 HNO3
ZrO2 + C + Br2 = ZrBr4 + CO =>
ZrO2 + 2 C + 2 Br2 = ZrBr4 + 2 CO
C1000H1516N36O712 + O2 = CO2 + H2O + NH3 =>
C1000H1516N36O712 + 996 O2 = 1000 CO2 + 704 H2O + 36 NH3
C3H6 + KMnO4 + H2O = C3H8O2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
I2 + NO3{-} + H{+} = IO3{-} + NO2 + H2O =>
I2 + 10 NO3{-} + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
Mg3(PO4)2 + C12H22O11 + CO2 = MgCO3 + P4 + H2O =>
24 Mg3(PO4)2 + 5 C12H22O11 + 12 CO2 = 72 MgCO3 + 12 P4 + 55 H2O
C2H2 + O2 = CO2 + H2 =>
C2H2 + 2 O2 = 2 CO2 + H2
N2O4 + O2 = N2O5 =>
2 N2O4 + O2 = 2 N2O5
KMnO4 + KI + HCl = I2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 10 KI + 16 HCl = 5 I2 + 2 MnCl2 + 12 KCl + 8 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Mg3(PO4)2 + C12H22O11 + CO2 = MgCO3 + P8 + H2O =>
24 Mg3(PO4)2 + 5 C12H22O11 + 12 CO2 = 72 MgCO3 + 6 P8 + 55 H2O
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Mg3(PO4)2 + C12H22O11 + CO2 = MgCO3 + P4 + H2O =>
24 Mg3(PO4)2 + 5 C12H22O11 + 12 CO2 = 72 MgCO3 + 12 P4 + 55 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C6H5OH + HNO3 = C6H4NO2OH + H2O =>
C6H5OH + HNO3 = C6H4NO2OH + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C2H2 = C6H6 =>
3 C2H2 = C6H6
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ba5Cl(PO4)3 + H2SO4 = Ba(H2PO4)2 + BaSO4 + HCl =>
2 Ba5Cl(PO4)3 + 7 H2SO4 = 3 Ba(H2PO4)2 + 7 BaSO4 + 2 HCl
C2H2 + Hg(NO3)2 = Hg + N2 + CO2 + H2O =>
6 C2H2 + 5 Hg(NO3)2 = 5 Hg + 5 N2 + 12 CO2 + 6 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C4H6O3 + O2 = CO2 + H2O =>
C4H6O3 + 4 O2 = 4 CO2 + 3 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Na2CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/06/18
Équations équilibrées sur01/05/18
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