| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
PbO2(s) = PbO(s) + O2(g) =>
2 PbO2(s) = 2 PbO(s) + O2(g)
C15H15NO2 + HCl = C15H15Cl + HNO2 =>
C15H15NO2 + HCl = C15H15Cl + HNO2
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
K2CrO4 + AgNO3 = Ag2CrO4 + KNO3 =>
K2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NA + Cl2 = NACl2 =>
NA + Cl2 = NACl2
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Al + V2O5 = Al2O3 + V =>
10 Al + 3 V2O5 = 5 Al2O3 + 6 V
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Na2Co3 + KOH = Na2OH + KCo3 =>
Na2Co3 + KOH = Na2OH + KCo3
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
H5IO6 + Al = Al5(IO6)3 + H =>
3 H5IO6 + 5 Al = Al5(IO6)3 + 15 H
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KO2 + FeO = KFeO3 =>
KO2 + FeO = KFeO3
Li2SO4 + Na3PO4 = Na2SO4 + Li3PO4 =>
3 Li2SO4 + 2 Na3PO4 = 3 Na2SO4 + 2 Li3PO4
KJ + KJO2 + H2SO4 = K2SO4 + H2O + J2 =>
3 KJ + KJO2 + 2 H2SO4 = 2 K2SO4 + 2 H2O + 2 J2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KO2 + FeO = K2Fe2O6 =>
2 KO2 + 2 FeO = K2Fe2O6
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
NaClO3 + HCl = NaCl + Cl2 + H2O =>
NaClO3 + 6 HCl = NaCl + 3 Cl2 + 3 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H5IO6 + Al = Al5(IO6)3 + H2 =>
6 H5IO6 + 10 Al = 2 Al5(IO6)3 + 15 H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaOH + S = H2O + Na2S + NaSO3 =>
12 NaOH + 7 S = 6 H2O + 5 Na2S + 2 NaSO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
H2SO4 + NAOH = NAHSO4 + H2O =>
H2SO4 + NAOH = NAHSO4 + H2O
Br2 + KI = I + KBr =>
Br2 + 2 KI = 2 I + 2 KBr
MnO + C4H10 + CaF2 = Mn + CaO + HF + CO =>
9 MnO + C4H10 + 5 CaF2 = 9 Mn + 5 CaO + 10 HF + 4 CO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O
XeF6(s) + SiO2(s) = XeOF4(l) + SiF4(g) =>
2 XeF6(s) + SiO2(s) = 2 XeOF4(l) + SiF4(g)
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaI + MnO2 + H2So4 = MnSo4 + NaHSo4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2So4 = MnSo4 + 2 NaHSo4 + 2 H2O + I2
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
KJ + KJO3 + H2SO4 = J2 + K2SO4 + H2O =>
5 KJ + KJO3 + 3 H2SO4 = 3 J2 + 3 K2SO4 + 3 H2O
Na3PO4 + Li2Cl = Na2Cl + Li3PO4 =>
2 Na3PO4 + 3 Li2Cl = 3 Na2Cl + 2 Li3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/17/19
Équations équilibrées sur09/16/18
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