| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O = CuSO4 + 5 H2O
CaCl2 + Al2S3O12 = AlCl3 + CaSO4 =>
3 CaCl2 + Al2S3O12 = 2 AlCl3 + 3 CaSO4
H4P2O7 + Ca(OH)2 = HOH + Ca3P2 + O =>
H4P2O7 + 3 Ca(OH)2 = 5 HOH + Ca3P2 + 8 O
K(Al(OH)4) + H2SO4 = Al(OH)3 + HOH + K2SO4 =>
2 K(Al(OH)4) + H2SO4 = 2 Al(OH)3 + 2 HOH + K2SO4
Cr(NO3)3 + K2CO3 + H2O = Cr(OH)3 + H2CO3 + KNO3 =>
2 Cr(NO3)3 + 3 K2CO3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3 + 6 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(NO3)3*9H2O = Fe3O4 + N2 + H2O + O2 =>
6 Fe(NO3)3*9H2O = 2 Fe3O4 + 9 N2 + 54 H2O + 23 O2
NH4OH + H2SO4 = NH4H + SO4(OH)2 =>
2 NH4OH + H2SO4 = 2 NH4H + SO4(OH)2
Cu(OH)2CO3 = CO3 + H2O + CuO =>
Cu(OH)2CO3 = CO3 + H2O + CuO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH4 + CO2 = CO + H2 =>
CH4 + CO2 = 2 CO + 2 H2
BeO + HNO3 = BeNO3 + OH =>
BeO + HNO3 = BeNO3 + OH
HOI + H2O = H3O + IO =>
HOI + H2O = H3O + IO
Ca(NO3)2 + Al = CaO + N2 + Al2O3 =>
3 Ca(NO3)2 + 10 Al = 3 CaO + 3 N2 + 5 Al2O3
KOH + (NH4)2HPO4 = K2HPO4 + H2O + NH3 =>
2 KOH + (NH4)2HPO4 = K2HPO4 + 2 H2O + 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3NH2 + NaOH = CH3NH2Na + OH =>
CH3NH2 + NaOH = CH3NH2Na + OH
FeO + Al(OH)3 = AlO + Fe(OH)3 =>
FeO + Al(OH)3 = AlO + Fe(OH)3
ICI + H2O = HCI + HIO3 + I2 =>
5 ICI + 3 H2O = 5 HCI + HIO3 + 2 I2
HCHO + NaHSO3 = HOCH2SO3Na =>
HCHO + NaHSO3 = HOCH2SO3Na
Na2(s) + O2(g) = Na2O2(s) =>
Na2(s) + O2(g) = Na2O2(s)
FeC2O4 = CO + FeCO3 =>
FeC2O4 = CO + FeCO3
K2SiO3 + Na2SO4 = Na2SiO3 + K2SO4 =>
K2SiO3 + Na2SO4 = Na2SiO3 + K2SO4
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2
HCHO + NaHSO3 = HOCH2SO3Na =>
HCHO + NaHSO3 = HOCH2SO3Na
Xe + Fl = XeFl =>
Xe + Fl = XeFl
C5H12 + C2H4 = C7H16 =>
C5H12 + C2H4 = C7H16
Cu2 + Mg2SO4 = Mg2 + Cu2SO4 =>
Cu2 + Mg2SO4 = Mg2 + Cu2SO4
CO = C + CO2 =>
2 CO = C + CO2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
AlCl3(aq) + NaOH(aq) = Al(OH)3 + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaCl(aq)
I2 + CCl4 = Cl2 + CI4 =>
2 I2 + CCl4 = 2 Cl2 + CI4
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
NiSO4*7H2O = Ni + SO4 + H2O =>
NiSO4*7H2O = Ni + SO4 + 7 H2O
SiO32 + H2O = Si + OH =>
SiO32 + 32 H2O = Si + 64 OH
CH3Cl + Mg = CH3MgCl =>
CH3Cl + Mg = CH3MgCl
C3H7COOH + CH3OH = C3H7COOC3H7 + H2O =>
C3H7COOH + 3 CH3OH = C3H7COOC3H7 + 3 H2O
Mo + CH4 = Mo2C + H2 =>
2 Mo + CH4 = Mo2C + 2 H2
NaHCO3(s) + C2H4O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + C2H4O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g)
C4H4S + O2 = H2O + SO2 + CO2 =>
C4H4S + 6 O2 = 2 H2O + SO2 + 4 CO2
K2Cr2O7 + H2O = K2Cr2O8H2 =>
K2Cr2O7 + H2O = K2Cr2O8H2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NH4{+} + H2O = NH4OH + H3O{+} =>
NH4{+} + 2 H2O = NH4OH + H3O{+}
BaCO3 + Ti2O4 = BaTiO3 + CO2 =>
2 BaCO3 + Ti2O4 = 2 BaTiO3 + 2 CO2
K2Cr2O7 + Al = Cr + K2O + Al2O3 =>
K2Cr2O7 + 4 Al = 2 Cr + K2O + 2 Al2O3
Al3 + H2O = Al13O4(OH) + H =>
13 Al3 + 15 H2O = 3 Al13O4(OH) + 27 H
H2C2O4 + Al = AlH3 + C2O4 =>
3 H2C2O4 + 2 Al = 2 AlH3 + 3 C2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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