| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + H2O = H2CO3
C5H8 + Na = C5H8Na =>
C5H8 + Na = C5H8Na
Ba + N2 = (Ba3N2) =>
3 Ba + N2 = (Ba3N2)
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
BaCl2(s) + H2O(l) = BaCl2*2H2O(s) =>
BaCl2(s) + 2 H2O(l) = BaCl2*2H2O(s)
HClO3 + FeSO4 + H2SO4 = Cl2 + Fe2(SO4)3 + H2O =>
2 HClO3 + 10 FeSO4 + 5 H2SO4 = Cl2 + 5 Fe2(SO4)3 + 6 H2O
CrCl2 + KOH + O2 + H2O = Cr(OH)3 + KCl =>
4 CrCl2 + 8 KOH + O2 + 2 H2O = 4 Cr(OH)3 + 8 KCl
CdO + CoO + SeO2 = CdCo(SeO3)2 =>
CdO + CoO + 2 SeO2 = CdCo(SeO3)2
CaCl2 + K3PO4 = K3Cl2 + CaPO4 =>
CaCl2 + K3PO4 = K3Cl2 + CaPO4
Co + Zn + Mn = Co6Zn6Mn8 =>
6 Co + 6 Zn + 8 Mn = Co6Zn6Mn8
Cr2O3 + H2 = CrH3 + H2O =>
Cr2O3 + 6 H2 = 2 CrH3 + 3 H2O
Fe2O5 + Ca = CaO + Fe =>
Fe2O5 + 5 Ca = 5 CaO + 2 Fe
K2SO4 + C = K2S + CO =>
K2SO4 + 4 C = K2S + 4 CO
C7H8O + K2Cr2O7 + H2SO4 = C7H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C7H8O + 2 K2Cr2O7 + 8 H2SO4 = 3 C7H6O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
K2Cr2O7 + CaSO3 + HCl = CrCl3 + CaSO4 + H2 + KCl =>
K2Cr2O7 + 7 CaSO3 + 8 HCl = 2 CrCl3 + 7 CaSO4 + 4 H2 + 2 KCl
Mg + HCl = Mg(HCl) =>
Mg + HCl = Mg(HCl)
AlCl3 + Al2O3CaO + H2O = Al2(OH)5Cl + CaCl2 =>
6 AlCl3 + 5 Al2O3CaO + 20 H2O = 8 Al2(OH)5Cl + 5 CaCl2
C5H11OH(l) + O2(g) = CO2 + H2O =>
2 C5H11OH(l) + 15 O2(g) = 10 CO2 + 12 H2O
K + Cl + O = KClO4 =>
K + Cl + 4 O = KClO4
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
FeCl3 + Na2HPO4 = FePO4 + NaCl + HCl =>
FeCl3 + Na2HPO4 = FePO4 + 2 NaCl + HCl
Pb(NO3)2(aq) + NACl(aq) = PbCl(s) + NA(NO3)2(aq) =>
Pb(NO3)2(aq) + NACl(aq) = PbCl(s) + NA(NO3)2(aq)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Zn(C2H3O2)2 + (NH4)2S = ZnS + NH4C2H3O2 =>
Zn(C2H3O2)2 + (NH4)2S = ZnS + 2 NH4C2H3O2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Cu + AlO2 = CuAlO2 =>
Cu + AlO2 = CuAlO2
Mn04 = Mn =>
Mn04 = 4 Mn
Li2 + Ni3 = LiNi =>
3 Li2 + 2 Ni3 = 6 LiNi
Fe(C2H3O2)2Pb(C2O4) = FeC2O4Pb(C2H3O2)2 =>
Fe(C2H3O2)2Pb(C2O4) = FeC2O4Pb(C2H3O2)2
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
MgSO4 + CaCl2 = MgCl2 + CaSO4 =>
MgSO4 + CaCl2 = MgCl2 + CaSO4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Si + HF = SiF4 + H =>
Si + 4 HF = SiF4 + 4 H
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
MgS(aq) + Na2CO3(aq) = MgCO3 + Na2S =>
MgS(aq) + Na2CO3(aq) = MgCO3 + Na2S
C8H6 + O2 = CO2 + H2O =>
2 C8H6 + 19 O2 = 16 CO2 + 6 H2O
Fe + NH3 = FeH3 + N =>
Fe + NH3 = FeH3 + N
(NH4)2C2O4Al(ClO4)3 = (NH4)2(ClO4)3AlC2O4 =>
(NH4)2C2O4Al(ClO4)3 = (NH4)2(ClO4)3AlC2O4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)2CO3 + HOH = NH4(OH) + H2CO3 =>
(NH4)2CO3 + 2 HOH = 2 NH4(OH) + H2CO3
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
CH3NH2 + C2H5I = [CH3C2H5NH2]I =>
CH3NH2 + C2H5I = [CH3C2H5NH2]I
Re + Cl2 = ReCl7 =>
2 Re + 7 Cl2 = 2 ReCl7
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Sn + Li2SO4 = SnSO4 + Li =>
Sn + Li2SO4 = SnSO4 + 2 Li
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
MgO + H2SO4 = H2O + MgSO4 =>
MgO + H2SO4 = H2O + MgSO4
C6H10 + KMnO4 + H2SO4 = HCOO(CH2)4COOH + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 HCOO(CH2)4COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
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