| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(SO4) + NaOH = Mg(OH) + Na(SO4)
C6H11N + O2 = CO2 + H2O + N2 =>
4 C6H11N + 35 O2 = 24 CO2 + 22 H2O + 2 N2
CH2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 Cl2
NO2 + Li2O = LiNO2 + LiNO3 =>
2 NO2 + Li2O = LiNO2 + LiNO3
FeCl3 + NaCl = FeNa + Cl3 =>
3 FeCl3 + 3 NaCl = 3 FeNa + 4 Cl3
NH4OH + H2O = NH3OH + H3O =>
NH4OH + H2O = NH3OH + H3O
NO2 + Li2O = LiNO2 + LiNO3 =>
2 NO2 + Li2O = LiNO2 + LiNO3
Fe0 + HCl = FeCl2 + H2 =>
Fe0 + 2 HCl = FeCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeAsS + O2 + CaCl2 + H2O = FeAsO4 + CaSO4 + HCl =>
2 FeAsS + 7 O2 + 2 CaCl2 + 2 H2O = 2 FeAsO4 + 2 CaSO4 + 4 HCl
Mg(NO3)2 + H2O = Mg(OH)2 + HNO3 =>
Mg(NO3)2 + 2 H2O = Mg(OH)2 + 2 HNO3
Ba + HCe = BaCe2 + H2 =>
Ba + 2 HCe = BaCe2 + H2
C2Cl2 + F = CF2 + Cl =>
C2Cl2 + 4 F = 2 CF2 + 2 Cl
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
NO2 + Li2O = LiNO2 + LiNO3 =>
2 NO2 + Li2O = LiNO2 + LiNO3
Pb + (CH3COO) = Pb(CH3COO)2 =>
Pb + 2(CH3COO) = Pb(CH3COO)2
Sb + O2 = SbO4 =>
Sb + 2 O2 = SbO4
NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O
P + O2(g) = P4O10(s) =>
4 P + 5 O2(g) = P4O10(s)
H2O + HI = IO + H3O =>
4 H2O + HI = IO + 3 H3O
NH3 + H2 = NH4 =>
2 NH3 + H2 = 2 NH4
Fe2MgAl2Si3O12 + AlSiO5 + KAlSi3O8 + OH = FeAl2O4 + KMgFeAl3(SiO10Al2)O30 + H2O + SiO2 =>
Fe2MgAl2Si3O12 + 4 AlSiO5 + KAlSi3O8 + 44 OH = FeAl2O4 + KMgFeAl3(SiO10Al2)O30 + 22 H2O + 9 SiO2
Mg(SO4) + NaOH = Mg(OH) + Na(SO4) =>
Mg(SO4) + NaOH = Mg(OH) + Na(SO4)
C2Cl2 + F = CF2 + Cl =>
C2Cl2 + 4 F = 2 CF2 + 2 Cl
K + H2O = K(OH)2 + H =>
K + 2 H2O = K(OH)2 + 2 H
AgCl2 + NH3 = Ag(NH3)2 + Cl =>
AgCl2 + 2 NH3 = Ag(NH3)2 + 2 Cl
NaTcO4 + FeSH + H2O = TcO2 + Fe(OH)3 + Na2S2O3 + NaOH =>
4 NaTcO4 + 2 FeSH + 3 H2O = 4 TcO2 + 2 Fe(OH)3 + Na2S2O3 + 2 NaOH
Cu(OH)2 + Ag3(SO4) = Cu3(SO4)2 + AgOH =>
3 Cu(OH)2 + 2 Ag3(SO4) = Cu3(SO4)2 + 6 AgOH
NiSO4 + Fe = Fe(SO4)3 + Ni =>
3 NiSO4 + Fe = Fe(SO4)3 + 3 Ni
Al + OHCI = AlCI + OH =>
Al + OHCI = AlCI + OH
NiSO4 + Fe = Fe(SO4)3 + Ni =>
3 NiSO4 + Fe = Fe(SO4)3 + 3 Ni
Fe + H2O = Fe(H2O)5OH + H3O =>
Fe + 7 H2O = Fe(H2O)5OH + H3O
FeSO4 + KMnO4 + H2O = Fe2(SO4)3 + MnO2 + Fe(OH)3 + K2SO4 =>
18 FeSO4 + 6 KMnO4 + 12 H2O = 5 Fe2(SO4)3 + 6 MnO2 + 8 Fe(OH)3 + 3 K2SO4
Al + OHCI = AlCI + OH =>
Al + OHCI = AlCI + OH
NiSO4 + Fe = Fe(SO4)3 + Ni =>
3 NiSO4 + Fe = Fe(SO4)3 + 3 Ni
K2MnO4 + H2O + KBr = MnO2 + KBrO3 + KOH =>
3 K2MnO4 + 3 H2O + KBr = 3 MnO2 + KBrO3 + 6 KOH
NiSO4 + Fe = Fe(SO4)3 + Ni =>
3 NiSO4 + Fe = Fe(SO4)3 + 3 Ni
Al + OHCI = AlCI + OH =>
Al + OHCI = AlCI + OH
VO + Cr = Cr2O3 + V =>
3 VO + 2 Cr = Cr2O3 + 3 V
AcF3 + Na2O = Ac2O + NaF3 =>
2 AcF3 + Na2O = Ac2O + 2 NaF3
Al + OHCI = AlCI + OH =>
Al + OHCI = AlCI + OH
CO2 + H2O = C13H22O12 + O2 =>
26 CO2 + 22 H2O = 2 C13H22O12 + 25 O2
CuSO4 + KI = Cu2I + I2 + K2SO4 =>
4 CuSO4 + 8 KI = 2 Cu2I + 3 I2 + 4 K2SO4
NiSO4 + Fe = Fe(SO4)3 + Ni =>
3 NiSO4 + Fe = Fe(SO4)3 + 3 Ni
Si2H3 + O32 = SiO2 + H2O =>
64 Si2H3 + 11 O32 = 128 SiO2 + 96 H2O
HClO(aq) + Ba(OH)2(aq) = Ba(ClO)2(aq) + H2O(l) =>
2 HClO(aq) + Ba(OH)2(aq) = Ba(ClO)2(aq) + 2 H2O(l)
Zn + H(SO4) = ZnSO4 + H2 =>
2 Zn + 2 H(SO4) = 2 ZnSO4 + H2
HAc + Ba(OH)2 = H2O + Ba(OH)Ac =>
HAc + Ba(OH)2 = H2O + Ba(OH)Ac
Al + OHCI = AlCI + OH =>
Al + OHCI = AlCI + OH
HPO42 + H2O = H3PO4 + OH =>
HPO42 + 40 H2O = H3PO4 + 78 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
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