| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3BF3 = F3BNH3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Cd + H2CO3 = CdCO3 + H =>
Cd + H2CO3 = CdCO3 + 2 H
ZnH2O = H2ZnO =>
ZnH2O = H2ZnO
N2(g) + H(g) = NH3(g) =>
N2(g) + 6 H(g) = 2 NH3(g)
HOH = water =>
HOH = H2O
CaO + HNO3 = Ca(OH)2 + Ca(NO3)2 =>
2 CaO + 2 HNO3 = Ca(OH)2 + Ca(NO3)2
PBO + HCe = PBCe2 + H2O =>
PBO + 2 HCe = PBCe2 + H2O
CuClLiCO3 = CuCO3LiCl =>
CuClLiCO3 = CuCO3LiCl
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
BaSO4ZnCl2 = BaCl2ZnSO4 =>
BaSO4ZnCl2 = BaCl2ZnSO4
HNO3 = O5 + NO + H2O =>
10 HNO3 = 3 O5 + 10 NO + 5 H2O
CrCl2 + HCl + HNO3 = CrCl3 + H2O + NO =>
3 CrCl2 + 3 HCl + HNO3 = 3 CrCl3 + 2 H2O + NO
FeFe = Fe =>
FeFe = 2 Fe
HCl + NaO = NaCl2 + H2O =>
2 HCl + NaO = NaCl2 + H2O
K2CrO4 + Na2S = K2S + Na2CrO4 =>
K2CrO4 + Na2S = K2S + Na2CrO4
BaO + N2O5 = Ba(NO3)2 =>
BaO + N2O5 = Ba(NO3)2
Na2S2O3(NH4)2MoO4 = (NH4)2S2O3Na2MoO4 =>
Na2S2O3(NH4)2MoO4 = (NH4)2S2O3Na2MoO4
KCl + CuO = CuCl + KO =>
KCl + CuO = CuCl + KO
Mg + H2SO4 = MgSO4 + SO + H2O =>
2 Mg + 3 H2SO4 = 2 MgSO4 + SO + 3 H2O
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
C3H4 + N2Cl4 = C3Cl4 + N2 + H2 =>
C3H4 + N2Cl4 = C3Cl4 + N2 + 2 H2
CaClLiP = CaPLiCl =>
CaClLiP = CaPLiCl
BeH2O = BeHOH =>
BeH2O = BeHOH
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
MgNOKPO = MgPOKNO =>
MgNOKPO = MgPOKNO
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cu(NO3) = Cu2ON2O5 =>
2 Cu(NO3) = Cu2ON2O5
C2H4O2C2H5OH = C4H8O2H2O =>
C2H4O2C2H5OH = C4H8O2H2O
NaClO + CH3COOH = HClO + CH3COONa =>
NaClO + CH3COOH = HClO + CH3COONa
FeO + H2O2 = Fe2O3 + H2 =>
4 FeO + H2O2 = 2 Fe2O3 + H2
Ag(OH) = AgOH =>
Ag(OH) = AgOH
H(g)Ca(s) = HCa(g) =>
H(g)Ca(s) = HCa(g)
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
KClO3 + H2SO4 = O2 + KHSO4 + Cl2 + H2O =>
4 KClO3 + 4 H2SO4 = 5 O2 + 4 KHSO4 + 2 Cl2 + 2 H2O
MgFeNO = MgNOFe =>
MgFeNO = MgNOFe
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NaOHFeBr = FeHONaBr =>
NaOHFeBr = FeHONaBr
NH3 + NH4Cl = NH4 + NCl =>
4 NH3 + NH4Cl = 4 NH4 + NCl
CF + Br2 = CBr4 + F2 =>
2 CF + 4 Br2 = 2 CBr4 + F2
Cu1S = CuS =>
Cu1S = CuS
HCl + HNO3 = NO + Cl2 + H2O =>
6 HCl + 2 HNO3 = 2 NO + 3 Cl2 + 4 H2O
H2 + Ar = H2Ar =>
H2 + Ar = H2Ar
HBr + MgF2 = MgBr2 + HF =>
2 HBr + MgF2 = MgBr2 + 2 HF
NAClO(aq) = NACl(aq)O(g) =>
NAClO(aq) = NACl(aq)O(g)
AI(OH) = AIOH =>
AI(OH) = AIOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/24
Équations équilibrées sur03/07/23
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