| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8(g) + 2 Cl2(g) = C3H6Cl2(g) + 2 HCl(g)
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
(NH4)3PO4 + CaOH2 = Ca(PO4)2 + NH4 + H2O =>
2(NH4)3PO4 + CaOH2 = Ca(PO4)2 + 6 NH4 + H2O
B5H9 + O2 = B203 + H2O =>
812 B5H9 + 1827 O2 = 20 B203 + 3654 H2O
Al + Mg(OH)2 = Mg3(AlO3)2 + H2 =>
2 Al + 3 Mg(OH)2 = Mg3(AlO3)2 + 3 H2
Cu + HCl + O2 = CuCl + H2O =>
4 Cu + 4 HCl + O2 = 4 CuCl + 2 H2O
Al(OH)3 + P2O5 = Al3(PO4)3 + H2O =>
6 Al(OH)3 + 3 P2O5 = 2 Al3(PO4)3 + 9 H2O
C40H23N7Na4O13S4 + ZnO = Zn + CO2 + HNO3 + SO4 + NaOH + H2O =>
C40H23N7Na4O13S4 + 114 ZnO = 114 Zn + 40 CO2 + 7 HNO3 + 4 SO4 + 4 NaOH + 6 H2O
CH3CH2Br + KOH = CH3CH2OH + KBr =>
CH3CH2Br + KOH = CH3CH2OH + KBr
HCOONa + CH3COOH = HCOOH + CH3COONa =>
HCOONa + CH3COOH = HCOOH + CH3COONa
Cu(OH)2 + H2CO3 = (CuOH)2CO3 + H2O =>
2 Cu(OH)2 + H2CO3 = (CuOH)2CO3 + 2 H2O
Zn3N2 + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn3N2 + 28 HNO3 = 9 Zn(NO3)2 + 16 NO + 14 H2O
C3H8O2 + HCl = C3H6Cl2 + H2O =>
C3H8O2 + 2 HCl = C3H6Cl2 + 2 H2O
C6H14 + KMnO4 = C6H14KMnO4 =>
C6H14 + KMnO4 = C6H14KMnO4
Na + Cl2 + O2 = NaClO =>
2 Na + Cl2 + O2 = 2 NaClO
H3BO3 + H2O = H3O + BO3 =>
H3BO3 + 3 H2O = 3 H3O + BO3
Cu + HCl + O2 = CuCl2 + H2O =>
2 Cu + 4 HCl + O2 = 2 CuCl2 + 2 H2O
Na2HPO4 + NaVO3 + Na2MoO4*2H2O + H2SO4 = H4[PVMo11O40]*33H2O + Na2SO4 =>
2 Na2HPO4 + 2 NaVO3 + 22 Na2MoO4*2H2O + 25 H2SO4 = 2 H4[PVMo11O40]*33H2O + 25 Na2SO4
Zn + HNO3(muydiluido) = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3(muydiluido) = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
C3H8(g) + Cl2(g) = C(s) + HCl(g) =>
C3H8(g) + 4 Cl2(g) = 3 C(s) + 8 HCl(g)
K2CO3 + H2O = H2CO3 + K2O =>
K2CO3 + H2O = H2CO3 + K2O
KClO + HI = HClO + KI =>
KClO + HI = HClO + KI
H + NF3 = N3 + HF =>
9 H + 3 NF3 = N3 + 9 HF
FeCl3 + AlCl3 = AlFe + Cl3 =>
FeCl3 + AlCl3 = AlFe + 2 Cl3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaVO3 + Na2HPO4 + Na2MoO4*2H2O + H2SO4 = H5PMo10V2O40 + NaHSO4 + H2O =>
2 NaVO3 + Na2HPO4 + 10 Na2MoO4*2H2O + 24 H2SO4 = H5PMo10V2O40 + 24 NaHSO4 + 30 H2O
SO4 + H2 = H2O + SO2 =>
SO4 + 2 H2 = 2 H2O + SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C3H8(g) + Cl2(g) = C3Cl8(s) + HCl(g) =>
C3H8(g) + 8 Cl2(g) = C3Cl8(s) + 8 HCl(g)
H2SO3 + KMnO4 + K2SO3 = K2SO4 + MnSO4 + H2O =>
3 H2SO3 + 2 KMnO4 + 2 K2SO3 = 3 K2SO4 + 2 MnSO4 + 3 H2O
K4Fe(CN)6 + BaCl2 = KCl + Ba4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 BaCl2 = 8 KCl + Ba4(Fe(CN)6)2
CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4
BrCl = Br2 + Cl2 =>
2 BrCl = Br2 + Cl2
(NH4)3PO4 + Cr(NO3)2 = (NH4)3(NO3)2 + CrPO4 =>
(NH4)3PO4 + Cr(NO3)2 = (NH4)3(NO3)2 + CrPO4
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8(g) + Cl2(g) = C3H4Cl4(g) + HCl(g) =>
C3H8(g) + 4 Cl2(g) = C3H4Cl4(g) + 4 HCl(g)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Potassiumiodide + silvernitrate = potassiumnitrate + silveriodide =>
KI + AgNO3 = KNO3 + AgI
LiOH + NiO = Li2NiO2 + H2O =>
2 LiOH + NiO = Li2NiO2 + H2O
C6H4OHCHO + HNO3 = C6H3OHCHONO2 + H2O =>
C6H4OHCHO + HNO3 = C6H3OHCHONO2 + H2O
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
Na2HPO4 + NaVO3 + Na2MoO4*2H2O + H2SO4 = H4[PVMo11O40]*33H2O + Na2SO4 =>
2 Na2HPO4 + 2 NaVO3 + 22 Na2MoO4*2H2O + 25 H2SO4 = 2 H4[PVMo11O40]*33H2O + 25 Na2SO4
CH3COOH + H2O2 = C2H4O3 + H2O =>
CH3COOH + H2O2 = C2H4O3 + H2O
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
C6H5CH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + C6H5COOH =>
C6H5CH3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 5 H2O + C6H5COOH
H2S + Fe(OH)2 = FeS + H2O =>
H2S + Fe(OH)2 = FeS + 2 H2O
C3H8O2 + HCl = C3H6Cl2 + H2O =>
C3H8O2 + 2 HCl = C3H6Cl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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