| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + CuC12 = MgC12 + Cu
S + NaNO3 = NaNSO3 =>
S + NaNO3 = NaNSO3
Sb + Br2 = SbBr3 =>
2 Sb + 3 Br2 = 2 SbBr3
NaSCN + FeCl3*6H2O = FeSCN + NaCl + H2O + Cl2 =>
NaSCN + FeCl3*6H2O = FeSCN + NaCl + 6 H2O + Cl2
H2O + SO4 = H2SO3 + O2 =>
H2O + SO4 = H2SO3 + O2
H + I = HI =>
H + I = HI
CuNaCl = NaCl(Cu) =>
CuNaCl = NaCl(Cu)
Cl2 + Ge = GeCl4 =>
2 Cl2 + Ge = GeCl4
AgCl + S = SCl + Ag =>
AgCl + S = SCl + Ag
KMnO4 + H2SO4 + KI = MnSO4 + I4 + K2SO4 + H2O =>
4 KMnO4 + 16 H2SO4 + 20 KI = 4 MnSO4 + 5 I4 + 12 K2SO4 + 16 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
NiO(s) + ClF3(g) = NiF2(s) + Cl2(g) + O2(g) =>
6 NiO(s) + 4 ClF3(g) = 6 NiF2(s) + 2 Cl2(g) + 3 O2(g)
RbMnO4 + HF = RbF + MnF2 + F2 + H2O =>
2 RbMnO4 + 16 HF = 2 RbF + 2 MnF2 + 5 F2 + 8 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2CrO4 + In(OH)3 = In2(CrO4)3 + H2O + NH3 =>
3(NH4)2CrO4 + 2 In(OH)3 = In2(CrO4)3 + 6 H2O + 6 NH3
FeO + SO3 = Fe(SO4) =>
FeO + SO3 = Fe(SO4)
CH3CH2OCH2CH3(l) + O2 = CO2 + H2O =>
CH3CH2OCH2CH3(l) + 6 O2 = 4 CO2 + 5 H2O
Al* + O2 = Al2O3 =>
4 Al* + 3 O2 = 2 Al2O3
NH3 + SO3 = NH3SO3 =>
NH3 + SO3 = NH3SO3
Ba(H2PO4)2 + KOH = K3PO4 + Ba(OH)2 + H2O =>
Ba(H2PO4)2 + 6 KOH = 2 K3PO4 + Ba(OH)2 + 4 H2O
NH4Cl + H2SO4 = (NH4)2SO4 + HCl =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + 2 HCl
[Cr(NH3)6]Cl3 + KCN = [Cr(CN)6]Cl3 + (KNH3) =>
[Cr(NH3)6]Cl3 + 6 KCN = [Cr(CN)6]Cl3 + 6(KNH3)
CH4 + NaOH = CH3Na + H2O =>
CH4 + NaOH = CH3Na + H2O
SF6 + CH4 + O2 = CO2 + HF + SO2 =>
2 SF6 + 3 CH4 + 5 O2 = 3 CO2 + 12 HF + 2 SO2
(CuOH)2CO3 + Ca(OH)2 = CaCO3 + Cu(OH)2 =>
(CuOH)2CO3 + Ca(OH)2 = CaCO3 + 2 Cu(OH)2
H2SO4 + K2SO3 + KMnO4 = MnSO4 + K2SO4 + H2O =>
3 H2SO4 + 5 K2SO3 + 2 KMnO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
NH4Cl + H2SO4 = ClSO4 + H2NH4 =>
NH4Cl + H2SO4 = ClSO4 + H2NH4
FeO*Fe2O3 + H2 = Fe + H2O =>
FeO*Fe2O3 + 4 H2 = 3 Fe + 4 H2O
Al + HCl = (AlCl3) + H2 =>
2 Al + 6 HCl = 2(AlCl3) + 3 H2
NH4BF4 + [Ni(NH3)6]Cl2 = [Ni(NH3)6](BF4)2 + NH4Cl =>
2 NH4BF4 + [Ni(NH3)6]Cl2 = [Ni(NH3)6](BF4)2 + 2 NH4Cl
Co2S8 + H2O2 + NaClO3 = CoSO4 + NaCl + H2SO4 =>
3 Co2S8 + 18 H2O2 + 20 NaClO3 = 6 CoSO4 + 20 NaCl + 18 H2SO4
NH4Cl + H2SO4 = ClSO4 + H2NH4 =>
NH4Cl + H2SO4 = ClSO4 + H2NH4
CaCO2 + HCl = CaCl + HCO2 =>
CaCO2 + HCl = CaCl + HCO2
ZhO + HCl = ZhCl2 + H2O =>
ZhO + 2 HCl = ZhCl2 + H2O
NH4Cl + H2SO4 = ClSO4 + H2NH4 =>
NH4Cl + H2SO4 = ClSO4 + H2NH4
Ti + Ag + Ge = Ti5AgGe3 =>
5 Ti + Ag + 3 Ge = Ti5AgGe3
NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH
HI + Hg = HgI2 + H2 =>
2 HI + Hg = HgI2 + H2
Cu(NO2)2 + PO4{3-} = Cu3(PO4)2 + NO2{-} =>
3 Cu(NO2)2 + 2 PO4{3-} = Cu3(PO4)2 + 6 NO2{-}
H2SO4 + Ca(OH)2 = CaH2(SO4)2 + H2O =>
2 H2SO4 + Ca(OH)2 = CaH2(SO4)2 + 2 H2O
F3 = F =>
F3 = 3 F
Cr + O3 = Cr3O4 =>
9 Cr + 4 O3 = 3 Cr3O4
H22S + O2 = SO2 + H2O =>
2 H22S + 13 O2 = 2 SO2 + 22 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Sn(cr) + KOH(aq) = K2SnO2(cr) + H2 =>
Sn(cr) + 2 KOH(aq) = K2SnO2(cr) + H2
CuSO4 + NH3*H2O = (CuOH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3*H2O = (CuOH)2SO4 + (NH4)2SO4
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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