| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoF3 = Co + 3 F
Ba + CaO = BaO + Ca =>
Ba + CaO = BaO + Ca
C5H10 + H2O = C5H11OH =>
C5H10 + H2O = C5H11OH
KMnO4 + Na2SO3 + KOH = K2Mn + Na2SO4 + H2O =>
2 KMnO4 + 9 Na2SO3 + 2 KOH = 2 K2Mn + 9 Na2SO4 + H2O
NaHCO3 + HF = H2CO3 + NaF =>
NaHCO3 + HF = H2CO3 + NaF
Cu(NO3)2 + NH4OH = CuNO3OH + NH4NO3 =>
Cu(NO3)2 + NH4OH = CuNO3OH + NH4NO3
C8H18 + CO2 = CO + H2 =>
C8H18 + 8 CO2 = 16 CO + 9 H2
AsH3 + H2O2 = AsO2 + H2O =>
2 AsH3 + 7 H2O2 = 2 AsO2 + 10 H2O
S2O3 + H2O = S + OH =>
S2O3 + 3 H2O = 2 S + 6 OH
C20H42 = H2 + C60 =>
3 C20H42 = 63 H2 + C60
Fe(s) + Cu(CH3COO)2 = FeCH3COO + Cu =>
2 Fe(s) + Cu(CH3COO)2 = 2 FeCH3COO + Cu
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
H2S + MnO4 = Mn + SO4 + H2O =>
4 H2S + 5 MnO4 = 5 Mn + 4 SO4 + 4 H2O
BeCl2 + AgNO3 = BeN2O6 + AgCl =>
BeCl2 + 2 AgNO3 = BeN2O6 + 2 AgCl
Ga2O3 + Al = Al2O3 + Ga =>
Ga2O3 + 2 Al = Al2O3 + 2 Ga
ZnCl2 + Al2(SO4)3 = AlCl3 + ZnSO4 =>
3 ZnCl2 + Al2(SO4)3 = 2 AlCl3 + 3 ZnSO4
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
MgS + O2 = SO2 + Mg =>
MgS + O2 = SO2 + Mg
CH3CH2Cl + KCN = KCl + CH3CH2CN =>
CH3CH2Cl + KCN = KCl + CH3CH2CN
ZnS + OH = Zn(OH)4 + S =>
ZnS + 4 OH = Zn(OH)4 + S
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
NaHSO3 + KCN = NaCN + KHSO3 =>
NaHSO3 + KCN = NaCN + KHSO3
C40H56 + KMnO4 + H2O = C40H56(OH)26 + KOH + MnO2 =>
3 C40H56 + 26 KMnO4 + 52 H2O = 3 C40H56(OH)26 + 26 KOH + 26 MnO2
Cr2O3 + NaNO3 + KOH = K2CrO4 + NaNO2 + H2O =>
Cr2O3 + 3 NaNO3 + 4 KOH = 2 K2CrO4 + 3 NaNO2 + 2 H2O
C5H12 + HNO3 = C5H11NO2 + H2O =>
C5H12 + HNO3 = C5H11NO2 + H2O
Li2S + HCl = Li2Cl2 + H2S =>
Li2S + 2 HCl = Li2Cl2 + H2S
ZnS + H2SO4 = Zn2(SO4)3 + H2O + SO2 =>
2 ZnS + 10 H2SO4 = Zn2(SO4)3 + 10 H2O + 9 SO2
KNO3 + MgCl2 = KCl + Mg(NO3)2 =>
2 KNO3 + MgCl2 = 2 KCl + Mg(NO3)2
CuC2H3O2 + MgS = Cu2S + Mg(C2H3O2)2 =>
2 CuC2H3O2 + MgS = Cu2S + Mg(C2H3O2)2
Na2CO3 + AlCl3 + H2O = Al(OH)3 + NaCl + CO2 =>
3 Na2CO3 + 2 AlCl3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
KMnO4 + Na2SO3 + KOH = K2Mn + Na2SO4 + H2O =>
2 KMnO4 + 9 Na2SO3 + 2 KOH = 2 K2Mn + 9 Na2SO4 + H2O
MnO2(s) + H2(g) = Mn2O3(s) + H2O(l) =>
2 MnO2(s) + H2(g) = Mn2O3(s) + H2O(l)
Br + P4 = P2Br5 =>
10 Br + P4 = 2 P2Br5
FeCl3 + Cr = CrCl2 + Fe =>
2 FeCl3 + 3 Cr = 3 CrCl2 + 2 Fe
Fe + SiO2 = FeO + Si =>
2 Fe + SiO2 = 2 FeO + Si
ZnS + HNO3 = H2O + NO + ZnSO4 =>
3 ZnS + 8 HNO3 = 4 H2O + 8 NO + 3 ZnSO4
HI + K2SO3 = H2SO3 + KI =>
2 HI + K2SO3 = H2SO3 + 2 KI
HfCl3 + Cr = CrCl3 + HfCl2 =>
3 HfCl3 + Cr = CrCl3 + 3 HfCl2
Ni + P = NiP =>
Ni + P = NiP
NaHCO3 + Al2O3 = NaAlO2 + CO2 + H2O =>
2 NaHCO3 + Al2O3 = 2 NaAlO2 + 2 CO2 + H2O
Cu2CO3 + HCl = CuCl + H2O + CO2 =>
Cu2CO3 + 2 HCl = 2 CuCl + H2O + CO2
C5H8O4 + H2O = C2H5OH + CO2 =>
3 C5H8O4 + 3 H2O = 5 C2H5OH + 5 CO2
FeFe2(SO3)3 = FeSO3 =>
FeFe2(SO3)3 = 3 FeSO3
Ba + CO2 = BaCO2 =>
Ba + CO2 = BaCO2
KMnO4 + Na2SO3 + KOH = K2Mn + Na2SO4 + H2O =>
2 KMnO4 + 9 Na2SO3 + 2 KOH = 2 K2Mn + 9 Na2SO4 + H2O
F2 + K3P = KF + P2 =>
3 F2 + 2 K3P = 6 KF + P2
F + KBr = KF + Br2 =>
2 F + 2 KBr = 2 KF + Br2
Fe2O3*H2O = Fe2O3 + H2O =>
Fe2O3*H2O = Fe2O3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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