| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + MnCl2 = MgCl2 + Mn(OH)2
Cd + HgNO3 = Cd(NO3)2 + Hg =>
Cd + 2 HgNO3 = Cd(NO3)2 + 2 Hg
CaCl2*2H2O + NH4OH = Ca(OH)2 + NH4Cl + H2O =>
CaCl2*2H2O + 2 NH4OH = Ca(OH)2 + 2 NH4Cl + 2 H2O
AlCl3 + H2O = Al(OH)2Cl + H2Cl2 =>
AlCl3 + 2 H2O = Al(OH)2Cl + H2Cl2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HNO3 + N2 = H2 + NO =>
2 HNO3 + 2 N2 = H2 + 6 NO
C + HNO3 = CO2 + NO2 + H2O = O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
H3PO4 + Al = Al(PO4) + H2 =>
2 H3PO4 + 2 Al = 2 Al(PO4) + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H2 + CuCl + NH3 = CCu + NH4Cl =>
C2H2 + 2 CuCl + 2 NH3 = 2 CCu + 2 NH4Cl
FeCe3 + KOH = Fe(OH)3 + KCe =>
FeCe3 + 3 KOH = Fe(OH)3 + 3 KCe
FeCl2 + KMnO4 + KOH = K2FeO4 + K2MnO4 + Cl2 + H2O =>
FeCl2 + 6 KMnO4 + 8 KOH = K2FeO4 + 6 K2MnO4 + Cl2 + 4 H2O
C6H5COOH + KOH = KC6H5COO + H2O =>
C6H5COOH + KOH = KC6H5COO + H2O
C30H41O8N + O2 = H2O + CO2 + NO =>
4 C30H41O8N + 147 O2 = 82 H2O + 120 CO2 + 4 NO
Mg(ClO3)2 + Cs2O = MgO + CsClO3 =>
Mg(ClO3)2 + Cs2O = MgO + 2 CsClO3
C7H8 + C2H5OH = C9H12 + H2O =>
C7H8 + C2H5OH = C9H12 + H2O
Al(OH)3 + H2(SO4) = HOH + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2(SO4) = 6 HOH + Al2(SO4)3
NaOH + NH3Cl = NH3OH + NaCl =>
NaOH + NH3Cl = NH3OH + NaCl
AlCl + HF = AlF + HCl =>
AlCl + HF = AlF + HCl
Cu + Al2(SO4)3 = CuSO4 + Al =>
3 Cu + Al2(SO4)3 = 3 CuSO4 + 2 Al
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H3PO4 + NaNO2 = HNO2 + Na3PO4 =>
H3PO4 + 3 NaNO2 = 3 HNO2 + Na3PO4
Ba(OH)2 + K2SO4 = BaSO4 + KOH =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 KOH
Fe(HCO3)3 = H2CO3 + Fe2(CO3)3 =>
2 Fe(HCO3)3 = 3 H2CO3 + Fe2(CO3)3
Li + KCl = LiCl + K =>
Li + KCl = LiCl + K
Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O
K2O + HNO3 = KNO3 + KOH =>
K2O + HNO3 = KNO3 + KOH
Ca(OH)2 + CH3CO2H = H2O + CO2 + CH3Ca =>
8 Ca(OH)2 + 9 CH3CO2H = 14 H2O + 10 CO2 + 8 CH3Ca
Cl + CaOH = CaClO3 + CaCl + H2O =>
6 Cl + 6 CaOH = CaClO3 + 5 CaCl + 3 H2O
NaCl + LiNO3 = NaNO3 + LiCl =>
NaCl + LiNO3 = NaNO3 + LiCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
AlCl3 + K3(PO4) = Al3(PO4)3 + KCl =>
3 AlCl3 + 3 K3(PO4) = Al3(PO4)3 + 9 KCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mg(OH)2 + HF = MgOHF + H2O =>
Mg(OH)2 + HF = MgOHF + H2O
HO + NH3 = NH4 + O =>
HO + NH3 = NH4 + O
Li3(PO4) + CaBr2 = Ca3(PO4)2 + LiBr =>
2 Li3(PO4) + 3 CaBr2 = Ca3(PO4)2 + 6 LiBr
Cu(OH)2 + Na2SO4 = CuSO4 + Na2(OH)2 =>
Cu(OH)2 + Na2SO4 = CuSO4 + Na2(OH)2
(CH3COO)2Pb + IH = CH3COOH + PbI2 =>
(CH3COO)2Pb + 2 IH = 2 CH3COOH + PbI2
CH3COO + FeCl3 + NaOH = [Fe(OH)2(CH3COO)] + NaCl + OH =>
CH3COO + FeCl3 + 3 NaOH = [Fe(OH)2(CH3COO)] + 3 NaCl + OH
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
C18H20NO2 + O2 = CO2 + H2O + N2 =>
2 C18H20NO2 + 44 O2 = 36 CO2 + 20 H2O + N2
Mg + NiSO4 = MgSO4 + Ni =>
Mg + NiSO4 = MgSO4 + Ni
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + KCrSO4 + H2O =>
5 C4H10O + K2Cr2O7 + 2 H2SO4 = 5 C4H8O + 2 KCrSO4 + 7 H2O
C4H10 + O2 = C4H2O3 + H2O =>
2 C4H10 + 7 O2 = 2 C4H2O3 + 8 H2O
BaCO3 + Gd2O3 + MgO + Sb2O3 + O = BaGdMgSbO6 + CO2 =>
2 BaCO3 + Gd2O3 + 2 MgO + Sb2O3 + 2 O = 2 BaGdMgSbO6 + 2 CO2
[Cu(NH3)4]Cl2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH3 + KCl =>
2[Cu(NH3)4]Cl2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 8 NH3 + 4 KCl
Ca + CuBr2 = Cu2 + CaBr2 =>
2 Ca + 2 CuBr2 = Cu2 + 2 CaBr2
FeSiO3 = FeO + SiO2 =>
FeSiO3 = FeO + SiO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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