| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaBH4 + 2 HCl + 5 C8H7NO3 = 5 C8H9NO3 + 2 NaBCl
PbSO4 + SOH = PbOH + SSO4 =>
PbSO4 + SOH = PbOH + SSO4
K2(CrO4) + CaCl2 = Ca(CrO4) + KCl =>
K2(CrO4) + CaCl2 = Ca(CrO4) + 2 KCl
Sr(C2H3O2)2 + Na3PO4 = C2H3NaO2 + Sr3(PO4)2 =>
3 Sr(C2H3O2)2 + 2 Na3PO4 = 6 C2H3NaO2 + Sr3(PO4)2
K + H2SO4 = KHSO4 + SO2 + H2O =>
2 K + 3 H2SO4 = 2 KHSO4 + SO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BrCH2CH2Br + NH3 = CH2CH2(NH2)2 + NH4Br =>
BrCH2CH2Br + 4 NH3 = CH2CH2(NH2)2 + 2 NH4Br
H2S2O3 + Sn(OH)2 = H2O + SnS2O3 =>
H2S2O3 + Sn(OH)2 = 2 H2O + SnS2O3
H2SiF2 + H2O = SiO2 + HF + H2 =>
H2SiF2 + 2 H2O = SiO2 + 2 HF + 2 H2
Sr(C2H3O2)2 + Na3PO4 = C2H3NaO2 + Sr3(PO4)2 =>
3 Sr(C2H3O2)2 + 2 Na3PO4 = 6 C2H3NaO2 + Sr3(PO4)2
CH3CH2C(CH3)C(CH3)CH2CH3 + KMnO4 + H2O = CH3CH2CH(OH)CH(OH)CH2CH3 + KOH + MnO2 =>
9 CH3CH2C(CH3)C(CH3)CH2CH3 + 8 KMnO4 + 16 H2O = 12 CH3CH2CH(OH)CH(OH)CH2CH3 + 8 KOH + 8 MnO2
AlCl3 + I2 = I2Cl3 + Al =>
AlCl3 + I2 = I2Cl3 + Al
Sr(C2H3O2)2 + Na3PO4 = C2H3NaO2 + Sr3(PO4)2 =>
3 Sr(C2H3O2)2 + 2 Na3PO4 = 6 C2H3NaO2 + Sr3(PO4)2
H2S2O3 + Sn(OH)2 = H2O + SnS2O3 =>
H2S2O3 + Sn(OH)2 = 2 H2O + SnS2O3
BrCH2CH2Br + NH3 = CH2CH2(NH2)2 + NH4Br =>
BrCH2CH2Br + 4 NH3 = CH2CH2(NH2)2 + 2 NH4Br
H2SiF2 + H2O = SiO2 + HF + H2 =>
H2SiF2 + 2 H2O = SiO2 + 2 HF + 2 H2
Ag2O + NH4Cl + SnCl2 = Ag + SnCl3 + NH3 + H2O =>
Ag2O + 2 NH4Cl + 2 SnCl2 = 2 Ag + 2 SnCl3 + 2 NH3 + H2O
NaBH4 + HCl + C8H7NO3 = C8H9NO3 + NaBCl =>
2 NaBH4 + 2 HCl + 5 C8H7NO3 = 5 C8H9NO3 + 2 NaBCl
BrCH2CH2Br + NH3 = CH2CH2(NH2)2 + NH4Br =>
BrCH2CH2Br + 4 NH3 = CH2CH2(NH2)2 + 2 NH4Br
Mg(ClO3)3 = O2 + Cl + MgO =>
Mg(ClO3)3 = 4 O2 + 3 Cl + MgO
H2S2O3 + Sn(OH)2 = H2O + SnS2O3 =>
H2S2O3 + Sn(OH)2 = 2 H2O + SnS2O3
H2SiF2 + H2O = SiO2 + HF + H2 =>
H2SiF2 + 2 H2O = SiO2 + 2 HF + 2 H2
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + SO2 + NO2 + H2O =>
CuFeS2 + 18 HNO3 = Cu(NO3)2 + Fe(NO3)3 + 2 SO2 + 13 NO2 + 9 H2O
Ag2O + NH4Cl + SnCl2 = Ag + SnCl3 + NH3 + H2O =>
Ag2O + 2 NH4Cl + 2 SnCl2 = 2 Ag + 2 SnCl3 + 2 NH3 + H2O
LiCl(aq) + ZnNO3(aq) = LiNO3 + ZnCl =>
LiCl(aq) + ZnNO3(aq) = LiNO3 + ZnCl
Br2 + HNO3 = HBrO3 + NO2 + H2O =>
Br2 + 10 HNO3 = 2 HBrO3 + 10 NO2 + 4 H2O
AlCl3 + I2 = I2Cl3 + Al =>
AlCl3 + I2 = I2Cl3 + Al
K2CO3(aq) + HClO4(aq) = KClO4(aq) + CO2(aq) + H2O(l) =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + CO2(aq) + H2O(l)
H2S2O3 + Sn(OH)2 = H2O + SnS2O3 =>
H2S2O3 + Sn(OH)2 = 2 H2O + SnS2O3
K2CO3(aq) + HClO4(aq) = KClO4(aq) + CO2(aq) + H2O(l) =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + CO2(aq) + H2O(l)
H2S2O3 + Sn(OH)2 = H2O + SnS2O3 =>
H2S2O3 + Sn(OH)2 = 2 H2O + SnS2O3
Pd2 + O2 = PdO =>
Pd2 + O2 = 2 PdO
Sr(C2H3O2)2 + Na3PO4 = C2H3NaO2 + Sr3(PO4)2 =>
3 Sr(C2H3O2)2 + 2 Na3PO4 = 6 C2H3NaO2 + Sr3(PO4)2
NaBH4 + HCl + C8H7NO3 = C8H9NO3 + NaBCl =>
2 NaBH4 + 2 HCl + 5 C8H7NO3 = 5 C8H9NO3 + 2 NaBCl
K2CO3(aq) + HClO4(aq) = KClO4(aq) + CO2(aq) + H2O(l) =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + CO2(aq) + H2O(l)
AlCl3 + I2 = I2Cl3 + Al =>
AlCl3 + I2 = I2Cl3 + Al
Sr(C2H3O2)2 + Na3PO4 = C2H3NaO2 + Sr3(PO4)2 =>
3 Sr(C2H3O2)2 + 2 Na3PO4 = 6 C2H3NaO2 + Sr3(PO4)2
BrCH2CH2Br + NH3 = CH2CH2(NH2)2 + NH4Br =>
BrCH2CH2Br + 4 NH3 = CH2CH2(NH2)2 + 2 NH4Br
K2CO3(aq) + HClO4(aq) = KClO4(aq) + CO2(aq) + H2O(l) =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + CO2(aq) + H2O(l)
BrCH2CH2Br + NH3 = CH2CH2(NH2)2 + NH4Br =>
BrCH2CH2Br + 4 NH3 = CH2CH2(NH2)2 + 2 NH4Br
Ag2O + NH4Cl + SnCl2 = Ag + SnCl3 + NH3 + H2O =>
Ag2O + 2 NH4Cl + 2 SnCl2 = 2 Ag + 2 SnCl3 + 2 NH3 + H2O
CH3CH2C(CH3)C(CH3)CH2CH3 + KMnO4 + H2O = CH3CH2CH(OH)CH(OH)CH2CH3 + KOH + MnO2 =>
9 CH3CH2C(CH3)C(CH3)CH2CH3 + 8 KMnO4 + 16 H2O = 12 CH3CH2CH(OH)CH(OH)CH2CH3 + 8 KOH + 8 MnO2
NaBH4 + HCl + C8H7NO3 = C8H9NO3 + NaBCl =>
2 NaBH4 + 2 HCl + 5 C8H7NO3 = 5 C8H9NO3 + 2 NaBCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2S2O3 + Sn(OH)2 = H2O + SnS2O3 =>
H2S2O3 + Sn(OH)2 = 2 H2O + SnS2O3
BrCH2CH2Br + NH3 = CH2CH2(NH2)2 + NH4Br =>
BrCH2CH2Br + 4 NH3 = CH2CH2(NH2)2 + 2 NH4Br
HF(aq) + Ba(OH)2 = BaF2 + H2O =>
2 HF(aq) + Ba(OH)2 = BaF2 + 2 H2O
H2SiF2 + H2O = SiO2 + HF + H2 =>
H2SiF2 + 2 H2O = SiO2 + 2 HF + 2 H2
CH3CH2C(CH3)C(CH3)CH2CH3 + KMnO4 + H2O = CH3CH2CH(OH)CH(OH)CH2CH3 + KOH + MnO2 =>
9 CH3CH2C(CH3)C(CH3)CH2CH3 + 8 KMnO4 + 16 H2O = 12 CH3CH2CH(OH)CH(OH)CH2CH3 + 8 KOH + 8 MnO2
AlCl3 + I2 = I2Cl3 + Al =>
AlCl3 + I2 = I2Cl3 + Al
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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