| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + H2SO4 = ZnSO4 + H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
SO2 + I2 + H2O = HI + H2SO4 =>
SO2 + I2 + 2 H2O = 2 HI + H2SO4
H2 + F2 = HF =>
H2 + F2 = 2 HF
O3 + NH3 = H2O + NH4NO3 =>
4 O3 + 6 NH3 = 3 H2O + 3 NH4NO3
ZrOCl2*8H2O + NH4H2PO4 = Zr3(PO4)4 + NH3 + HCl + H2O =>
3 ZrOCl2*8H2O + 4 NH4H2PO4 = Zr3(PO4)4 + 4 NH3 + 6 HCl + 27 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + ClO3{-} + H2O = MnO4{2-} + Cl{-} + H{+} =>
3 MnO2 + ClO3{-} + 3 H2O = 3 MnO4{2-} + Cl{-} + 6 H{+}
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Al + H3Po4 = AlPo4 + H3 =>
Al + H3Po4 = AlPo4 + H3
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C7H8 + H2O2 = CO2 + H2O =>
C7H8 + 18 H2O2 = 7 CO2 + 22 H2O
Ag2CuS3 + HNO3 = Cu(NO3)2 + AgNO3 + SO2 + NO2 + H2O =>
Ag2CuS3 + 20 HNO3 = Cu(NO3)2 + 2 AgNO3 + 3 SO2 + 16 NO2 + 10 H2O
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
C8H8 + O2 = CO + H20 =>
5 C8H8 + 20 O2 = 40 CO + 2 H20
KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
C8H8 + O2 = CO + H20 =>
5 C8H8 + 20 O2 = 40 CO + 2 H20
Fe(OH)2 + CO2 = FeO2 + C(OH)2 =>
Fe(OH)2 + CO2 = FeO2 + C(OH)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2
KCl + CH3COONa + H2C4H4O6 = KHC4H4O6 + NaCl + CH3COOH =>
KCl + CH3COONa + H2C4H4O6 = KHC4H4O6 + NaCl + CH3COOH
S + O2 = SO2 =>
S + O2 = SO2
P4O10 + H2O = P(OH)5 =>
P4O10 + 10 H2O = 4 P(OH)5
zincchloride + phosphoricacid = Zn3(PO4)2 + hydrogenchloride =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
C7H8 + H2O2 = CO2 + H2O =>
C7H8 + 18 H2O2 = 7 CO2 + 22 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca(OH)2 + Li2CO3 = CaCO3 + LiOH =>
Ca(OH)2 + Li2CO3 = CaCO3 + 2 LiOH
C8H8 + O2 = CO + H20 =>
5 C8H8 + 20 O2 = 40 CO + 2 H20
KNO3 + C6H10O5 = K2CO3 + CO2 + H2O + N2 =>
24 KNO3 + 5 C6H10O5 = 12 K2CO3 + 18 CO2 + 25 H2O + 12 N2
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
C8H8 + O2 = CO + H20 =>
5 C8H8 + 20 O2 = 40 CO + 2 H20
AgNO3 + K2CrO4 = AgCrO4 + K2NO3 =>
AgNO3 + K2CrO4 = AgCrO4 + K2NO3
C8H8 + O2 = CO + H20 =>
5 C8H8 + 20 O2 = 40 CO + 2 H20
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
C8H8 + O2 = CO + H20 =>
5 C8H8 + 20 O2 = 40 CO + 2 H20
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
AgCl + HCl = H[AgCl2] =>
AgCl + HCl = H[AgCl2]
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2O3 + C + Cl2 = Al2Cl6 + CO =>
Al2O3 + 3 C + 3 Cl2 = Al2Cl6 + 3 CO
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
CAO + H2SO4 = CASO4 + H2O =>
CAO + H2SO4 = CASO4 + H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/17
Équations équilibrées sur12/12/16
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