| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 VSO4 + 6 KMnO4 + 6 H2O = 10 HVO3 + 3 K2SO4 + H2SO4 + 6 MnSO4
K{+} + Cl{-}2 = KCl =>
K{+} + Cl{-}2 = KCl
HCl + H2SO4 = H2Cl + SO4 =>
2 HCl + H2SO4 = 2 H2Cl + SO4
HI(aq) + H2SO4(l) = H2S(g) + H2O(l) + I2(aq) =>
8 HI(aq) + H2SO4(l) = H2S(g) + 4 H2O(l) + 4 I2(aq)
HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2CO3(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2CO3(aq)
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
AiCl3 + H3(PO4) = Ai(PO4) + HCl =>
AiCl3 + H3(PO4) = Ai(PO4) + 3 HCl
H2SO4 + BaNO3 = BaSO4 + H2NO3 =>
H2SO4 + BaNO3 = BaSO4 + H2NO3
C6H5NH2 + CuSO4 = C6H5NH + SO2 + Cu(OH)2 =>
2 C6H5NH2 + CuSO4 = 2 C6H5NH + SO2 + Cu(OH)2
Ba(NO3)2 + SO4 = BaSO4 + NO3 =>
Ba(NO3)2 + SO4 = BaSO4 + 2 NO3
Co{2+} + Cu = Co + Cu{2+} =>
Co{2+} + Cu = Co + Cu{2+}
CaCl2 + Na2HPO4 = Ca3(PO4)2 + NaCl + HCl =>
3 CaCl2 + 2 Na2HPO4 = Ca3(PO4)2 + 4 NaCl + 2 HCl
[Co{3+}(NH3)6]Cl3 + AgNO3 = AgCl + [Co{3+}(NH3)5](NO3)3 =>
[Co{3+}(NH3)6]Cl3 + 3 AgNO3 = 3 AgCl + [Co{3+}(NH3)5](NO3)3
Al + H3SO4 = Al2(SO4)3 + H2 =>
4 Al + 6 H3SO4 = 2 Al2(SO4)3 + 9 H2
Sr(OH)2 + (NH4)2CO3 = SrCO3 + H2O + NH3 =>
Sr(OH)2 + (NH4)2CO3 = SrCO3 + 2 H2O + 2 NH3
MnO2 + H2SO4 = MnSO4 + O2 + H2 =>
MnO2 + H2SO4 = MnSO4 + O2 + H2
C44H88O + O2 = CO2 + H2O =>
2 C44H88O + 131 O2 = 88 CO2 + 88 H2O
C5H12 + O2 = C5H12O2 =>
C5H12 + O2 = C5H12O2
Ca(OH)2 + H3PO4 = Ca15(PO4)10 + H2O =>
15 Ca(OH)2 + 10 H3PO4 = Ca15(PO4)10 + 30 H2O
Pb{+2} + S{-2} = SPb =>
Pb{+2} + S{-2} = SPb
C6H12 + H2SO4 = C6H14SO4 =>
C6H12 + H2SO4 = C6H14SO4
H2O2 + K3[Cr(OH)6] = K2CrO4 + H2O + KOH =>
3 H2O2 + 2 K3[Cr(OH)6] = 2 K2CrO4 + 8 H2O + 2 KOH
NaI + Cl2 + NaOH = NaIO3 + NaCl + H2O =>
NaI + 3 Cl2 + 6 NaOH = NaIO3 + 6 NaCl + 3 H2O
U + NaCl = NaClU2 =>
2 U + NaCl = NaClU2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
C3H8OO3 + O2 = CO2 + H2O =>
C3H8OO3 + 3 O2 = 3 CO2 + 4 H2O
Li(s) + HCl = LiCl2 + H2 =>
Li(s) + 2 HCl = LiCl2 + H2
CH3CHO + HCN + NH3 = H2NCHCH3CN + H2O =>
CH3CHO + HCN + NH3 = H2NCHCH3CN + H2O
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
H2S + Fe = FeS + H =>
H2S + Fe = FeS + 2 H
BaO + NO2 = Ba(NO3)2 + NO =>
BaO + 3 NO2 = Ba(NO3)2 + NO
C5H5NCl{-} + H2O = (C5H5NH)Cl + OH{-} =>
C5H5NCl{-} + H2O = (C5H5NH)Cl + OH{-}
CuSO4*5H2O + NH3 = CuSO4*5NH3 + H2O =>
CuSO4*5H2O + 5 NH3 = CuSO4*5NH3 + 5 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
CuCl2(PPh3) + H2O = CuCl2*H2O + PPh3 =>
CuCl2(PPh3) + H2O = CuCl2*H2O + PPh3
(NH2)2CO = NH2 + CO =>
(NH2)2CO = 2 NH2 + CO
HPO4{2-} + H2O = H2PO4{-} + OH{-} =>
HPO4{2-} + H2O = H2PO4{-} + OH{-}
NaOH + Cu(NH4)2Cl3 + O2 = Cu(OH)2 + NH3 + NaCl + H2O =>
12 NaOH + 4 Cu(NH4)2Cl3 + O2 = 4 Cu(OH)2 + 8 NH3 + 12 NaCl + 6 H2O
P + N = P3N5 =>
3 P + 5 N = P3N5
NO(g) = N2(g) + O2(g) =>
2 NO(g) = N2(g) + O2(g)
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq)
NaOH + Ca(OH)2 = NaCa + OH =>
NaOH + Ca(OH)2 = NaCa + 3 OH
CO + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
3 CO + 2 KMnO4 + 4 KOH = 3 K2CO3 + 2 MnO2 + 2 H2O
HCN + NaClO = NaOCN + HCl =>
HCN + NaClO = NaOCN + HCl
Ti(SO4)2 + H2O2 + H2O = H2TiO4 + H2SO4 =>
Ti(SO4)2 + H2O2 + 2 H2O = H2TiO4 + 2 H2SO4
Mg(NO3)2 + H2O = Mg(OH)2 + NH3 + O =>
Mg(NO3)2 + 4 H2O = Mg(OH)2 + 2 NH3 + 8 O
Ni(NO3)2 + NH3*H2O = NH4(NO3) + Ni(OH)2 =>
Ni(NO3)2 + 2 NH3*H2O = 2 NH4(NO3) + Ni(OH)2
OH{-} + AlF3 + N(CH3)4OH = (N(CH3)4) + (Al(OH)4){-} + F2 =>
2 OH{-} + 2 AlF3 + 6 N(CH3)4OH = 6(N(CH3)4) + 2(Al(OH)4){-} + 3 F2
BaCrO4 + HNO3 = Cr2O7 + H2O + Ba + NO3 =>
2 BaCrO4 + 2 HNO3 = Cr2O7 + H2O + 2 Ba + 2 NO3
(KCIO3) = (KCI) + (O2) =>
2(KCIO3) = 2(KCI) + 3(O2)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/12/24
Équations équilibrées sur10/12/23
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