| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + HCl = ClS + H3O4
Fe3O4 + Cu = CuO + Fe =>
Fe3O4 + 4 Cu = 4 CuO + 3 Fe
SO2 + CaO(s) = CaSO3 =>
SO2 + CaO(s) = CaSO3
(SO3) + H2O = H2(SO4) =>
(SO3) + H2O = H2(SO4)
C9H6O4 + C6H14N4O2 = C11H9O2N + CO2 + H2O =>
81 C9H6O4 + 17 C6H14N4O2 = 68 C11H9O2N + 83 CO2 + 56 H2O
Mg + CO3 = MgCO3 =>
Mg + CO3 = MgCO3
ZnSO4NH4OH = (ZnOH)2SO4(NH4)2SO4 =>
2 ZnSO4NH4OH = (ZnOH)2SO4(NH4)2SO4
TiO2 + Mg = Ti + MgO2 =>
TiO2 + Mg = Ti + MgO2
Rb + HC2H3O2 = RbC2H3O2 + H =>
Rb + HC2H3O2 = RbC2H3O2 + H
C6H4(OH)2 + CH3NH2 = HOC6H4NHCH3 + H2O =>
C6H4(OH)2 + CH3NH2 = HOC6H4NHCH3 + H2O
KMnO4 + Fe(SO4) + H2(SO4) = K2(SO4) + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 8 H2(SO4) = K2(SO4) + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Ba(ClO3)2 + Mg = BaCl2 + MgO =>
Ba(ClO3)2 + 6 Mg = BaCl2 + 6 MgO
Kl + Cl2 = ClKl =>
2 Kl + Cl2 = 2 ClKl
CaBr2BaSO3 = CaSO3BaBr2 =>
CaBr2BaSO3 = CaSO3BaBr2
CCl4 + Cu = CuCl2 + C =>
CCl4 + 2 Cu = 2 CuCl2 + C
CsOH = CsHO =>
CsOH = CsHO
FeO + PdF = FeF + PdO =>
FeO + PdF = FeF + PdO
Zn(OH)3 + NaOH = H2O + NaZnO2 =>
Zn(OH)3 + NaOH = 2 H2O + NaZnO2
Fe2 + F2 = Fe3F =>
3 Fe2 + F2 = 2 Fe3F
NH4Br + H2O = (NH4)2O + HBr =>
2 NH4Br + H2O = (NH4)2O + 2 HBr
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Sn + KOH + H2O = K2[Sn(OH)4] + H2 =>
Sn + 2 KOH + 2 H2O = K2[Sn(OH)4] + H2
Pb(NO3)2 + Li2S = PbS + LiNO3 =>
Pb(NO3)2 + Li2S = PbS + 2 LiNO3
NO2 + K2O = KNO2 + O2 =>
4 NO2 + 2 K2O = 4 KNO2 + O2
Pb(NO3)2 + Li2S = PbS + LiNO3 =>
Pb(NO3)2 + Li2S = PbS + 2 LiNO3
HC2H3O2NaHCO3 = CO2H2ONaCH3COO =>
HC2H3O2NaHCO3 = CO2H2ONaCH3COO
Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s) =>
Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Sr(ClO3)2CuSO4 = Cu(ClO3)2SrSO4 =>
Sr(ClO3)2CuSO4 = Cu(ClO3)2SrSO4
Pb(NO3)2 + Li2S = PbS + LiNO3 =>
Pb(NO3)2 + Li2S = PbS + 2 LiNO3
Cu(NO3)2(aq) + NaCl(aq) = CuCl2(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaCl(aq) = CuCl2(aq) + 2 NaNO3(aq)
Pb(NO3)2 + Li2S = PbS + LiNO3 =>
Pb(NO3)2 + Li2S = PbS + 2 LiNO3
MnO2 + NaOH = Na4MnO4 + H2O =>
MnO2 + 4 NaOH = Na4MnO4 + 2 H2O
Mg + Pb3(PO4)2 = Pb + Mg3(PO4)2 =>
3 Mg + Pb3(PO4)2 = 3 Pb + Mg3(PO4)2
Na3PO4(aq) + Li2SO4(aq) = Na2SO4(aq) + Li3PO4(aq) =>
2 Na3PO4(aq) + 3 Li2SO4(aq) = 3 Na2SO4(aq) + 2 Li3PO4(aq)
HCN + NH3 = NH4{+} + CN{-} =>
HCN + NH3 = NH4{+} + CN{-}
C2H5Br + NaCN = C2H5CN + NaBr =>
C2H5Br + NaCN = C2H5CN + NaBr
ZnCl2(aq) + Mg(s) = Zn(s) + MgCl2(aq) =>
ZnCl2(aq) + Mg(s) = Zn(s) + MgCl2(aq)
CH3CO2H + NaHCO3 = CH2CO2Na + CO2 + H2O =>
7 CH3CO2H + 8 NaHCO3 = 8 CH2CO2Na + 6 CO2 + 10 H2O
Ba(NO3)2 + NH2SO3H = Ba(NH2SO3)2 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2SO3)2 + 2 HNO3
LiF + SO4 = LiSO4 + F2 =>
2 LiF + 2 SO4 = 2 LiSO4 + F2
CHCl2CH2ClO2 = CHCl2COClH2O =>
CHCl2CH2ClO2 = CHCl2COClH2O
Cd3(PO4)2 + (NH4)2S = (NH4)2(PO4)2 + Cd3S =>
Cd3(PO4)2 + (NH4)2S = (NH4)2(PO4)2 + Cd3S
CH2O2 + NaHCO3 = NaCHO2 + H2O + CO2 =>
CH2O2 + NaHCO3 = NaCHO2 + H2O + CO2
K2(SO4)1 + Li2(CO3)1 = Li2(SO4)1 + K2(CO3)1 =>
K2(SO4)1 + Li2(CO3)1 = Li2(SO4)1 + K2(CO3)1
NH3(g) + NO = N2 + H2O(l) =>
4 NH3(g) + 6 NO = 5 N2 + 6 H2O(l)
Na2O2 + H2O2 = NaOH + O2 =>
Na2O2 + H2O2 = 2 NaOH + O2
H2O + H{+} + Te + ClO3{-} = H6TeO6 + Cl2 =>
12 H2O + 6 H{+} + 5 Te + 6 ClO3{-} = 5 H6TeO6 + 3 Cl2
HCl(aq)NaOH(aq) = NaCl(l)H2O(l) =>
HCl(aq)NaOH(aq) = NaCl(l)H2O(l)
K2CO3Ca(NO3)2 = K2(NO3)2CO3Ca =>
K2CO3Ca(NO3)2 = K2(NO3)2CO3Ca
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
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