| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaAt + Cl2 = 2 NaAtCl
MnCl2 + Cu = Mn + CuCl2 =>
MnCl2 + Cu = Mn + CuCl2
Sr(s) + Br(g) = SrBr(g) =>
Sr(s) + Br(g) = SrBr(g)
NaAt + Cl2 = NaAtCl =>
2 NaAt + Cl2 = 2 NaAtCl
NaHCO3 + NaHSO4 = Na2SO4 + CO2 + H2O =>
NaHCO3 + NaHSO4 = Na2SO4 + CO2 + H2O
NaAt + Cl2 = NaAtCl =>
2 NaAt + Cl2 = 2 NaAtCl
Mg(OH)2 + H3PO4 = (MgOH)3PO4 + H2O =>
3 Mg(OH)2 + H3PO4 = (MgOH)3PO4 + 3 H2O
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
NaAt + Cl2 = NaAtCl =>
2 NaAt + Cl2 = 2 NaAtCl
Fe + CI = FeCI =>
Fe + CI = FeCI
Cu(NO3)2 + BaCl2 = Ba(NO3)2(aq) + CuCl2(s) =>
Cu(NO3)2 + BaCl2 = Ba(NO3)2(aq) + CuCl2(s)
NaAt + Cl2 = NaAtCl =>
2 NaAt + Cl2 = 2 NaAtCl
NaAt + Cl2 = NaCl + At2 =>
2 NaAt + Cl2 = 2 NaCl + At2
GaF3 + Cs = CsF + Ga2 =>
2 GaF3 + 6 Cs = 6 CsF + Ga2
NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
Cu + MgCl2 = Cl2Cu + Mg =>
Cu + MgCl2 = Cl2Cu + Mg
NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At
C2H4 + I2 = C2H4I =>
2 C2H4 + I2 = 2 C2H4I
NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At
NaAt + Cl2 = NaAtCl =>
2 NaAt + Cl2 = 2 NaAtCl
CO + HCl = COCl2 + H2 =>
CO + 2 HCl = COCl2 + H2
C8H8O3 + NaBH4 + H2O = C8H10O3 + H3BO3 + NaOH =>
4 C8H8O3 + NaBH4 + 4 H2O = 4 C8H10O3 + H3BO3 + NaOH
NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At
NaAt + Cl2 = NaCl + At2 =>
2 NaAt + Cl2 = 2 NaCl + At2
Ge + HNO3 = GeO2 + NO + H2O =>
3 Ge + 4 HNO3 = 3 GeO2 + 4 NO + 2 H2O
Pb(NO3)2(aq) + Na2CO3(aq) + H2O(l) = NaNO3(aq) + Pb(OH)2*2PbCO3(s) + CO2(g) =>
3 Pb(NO3)2(aq) + 3 Na2CO3(aq) + H2O(l) = 6 NaNO3(aq) + Pb(OH)2*2PbCO3(s) + CO2(g)
[Co(H2O)6]{2+} + Cl{-} + N2C2H8 + H2O2 + H{+} = [Co(N2C2H8)2Cl2]{+} + H2O =>
2[Co(H2O)6]{2+} + 4 Cl{-} + 4 N2C2H8 + H2O2 + 2 H{+} = 2[Co(N2C2H8)2Cl2]{+} + 14 H2O
Sb + HNO3 = Sb2O5 + NO2 + H2 =>
4 Sb + 10 HNO3 = 2 Sb2O5 + 10 NO2 + 5 H2
NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At
CH3CH2OCH2CH3 + HBr = CH3CH2Br + H2O =>
CH3CH2OCH2CH3 + 2 HBr = 2 CH3CH2Br + H2O
Fe(OH)3 + (NH4)2SO3 = Fe2(SO3)3 + H2O + NH3 =>
2 Fe(OH)3 + 3(NH4)2SO3 = Fe2(SO3)3 + 6 H2O + 6 NH3
NaAt + Cl2 = NaCl + At2 =>
2 NaAt + Cl2 = 2 NaCl + At2
N + HNO3 = N(NO3)2 + NH4NO =>
21 N + 24 HNO3 = 11 N(NO3)2 + 6 NH4NO
CaC2 + MnO2 + H2SO4 = CaCO3 + MnSO4 + CO2 + H2O =>
CaC2 + 5 MnO2 + 5 H2SO4 = CaCO3 + 5 MnSO4 + CO2 + 5 H2O
R + Cl2 = RCl5 =>
2 R + 5 Cl2 = 2 RCl5
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
KCO3 + HCl = KCl2 + H2CO3 =>
KCO3 + 2 HCl = KCl2 + H2CO3
AgCl + CuSO4 = AgSO4 + CuCl =>
AgCl + CuSO4 = AgSO4 + CuCl
NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnCO3 + NaCl = ZnCl2 + Na2CO3 =>
ZnCO3 + 2 NaCl = ZnCl2 + Na2CO3
MgBr2 + H2SO4 = MgSO4 + HBr =>
MgBr2 + H2SO4 = MgSO4 + 2 HBr
NaAt + Cl2 = NaCl + At2 =>
2 NaAt + Cl2 = 2 NaCl + At2
FeSO4 + H2O + O2 = Fe(OH)3 + H2SO4 =>
4 FeSO4 + 10 H2O + O2 = 4 Fe(OH)3 + 4 H2SO4
H2SnCl6 + Zn = ZnCl2 + H2SnCl4 =>
H2SnCl6 + Zn = ZnCl2 + H2SnCl4
Fe3 + SNC = Fe(SCN) =>
Fe3 + 3 SNC = 3 Fe(SCN)
NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At
Ag + O3 = Ag3O =>
9 Ag + O3 = 3 Ag3O
CH3CH2CH2Br + Zn = CH3CH2CH2 + ZnBr =>
CH3CH2CH2Br + Zn = CH3CH2CH2 + ZnBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/24
Équations équilibrées sur10/10/23
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