| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO2 + 4 H2O = 2 CH3OH + 3 O2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
H + NO3 = HNO3 =>
H + NO3 = HNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HBr = H + Br =>
HBr = H + Br
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
In2S3 + O2 = In2O3 + SO2 =>
2 In2S3 + 9 O2 = 2 In2O3 + 6 SO2
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
LiCl + ZrCl4 + Li2S = Li200Zr100S5Cl590 =>
190 LiCl + 100 ZrCl4 + 5 Li2S = Li200Zr100S5Cl590
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
In2O3 + C = In + CO2 =>
2 In2O3 + 3 C = 4 In + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
KNO3 + NaMnO4 = NaNO3 + KMnO4 =>
KNO3 + NaMnO4 = NaNO3 + KMnO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2S3 + H2O + O2 = Fe(OH)3 + S =>
2 Fe2S3 + 6 H2O + 3 O2 = 4 Fe(OH)3 + 6 S
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
CaOCl2 + H2O = Ca(OH)2 + Cl2 =>
CaOCl2 + H2O = Ca(OH)2 + Cl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + N2 = N2H4 =>
4 NH3 + N2 = 3 N2H4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Al(OH)3 + HF = AlF3 + H2O =>
Al(OH)3 + 3 HF = AlF3 + 3 H2O
KNO3 + NaMnO4 = NaNO3 + KMnO4 =>
KNO3 + NaMnO4 = NaNO3 + KMnO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O2 + CO2 = C7H8 + O2 =>
4 H2O2 + 7 CO2 = C7H8 + 11 O2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Li + MgF2 = LiF + Mg =>
2 Li + MgF2 = 2 LiF + Mg
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca + SO4 = CaSO4 =>
Ca + SO4 = CaSO4
C5H10 + O2 = H20 + CO2 =>
2 C5H10 + 10 O2 = H20 + 10 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/05/22
Équations équilibrées sur09/04/21
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