| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb + Cl{2+} = SbCl{2+}
Ba + P = BaP =>
Ba + P = BaP
Ga(OH)2 = GaO + H2O =>
Ga(OH)2 = GaO + H2O
Ni(NO3)2 + H2O = Ni(H2O)6 + NO3 =>
Ni(NO3)2 + 6 H2O = Ni(H2O)6 + 2 NO3
C9H10O3 + NaBH4 = C9H12O3 + NaBH3 =>
C9H10O3 + 2 NaBH4 = C9H12O3 + 2 NaBH3
CH + Cl = CHCl =>
CH + Cl = CHCl
CaO2(s) + HCl(aq) = H2O2(aq) + CaCl2(aq) =>
CaO2(s) + 2 HCl(aq) = H2O2(aq) + CaCl2(aq)
S + NO2 = SO2 + NO =>
S + 2 NO2 = SO2 + 2 NO
K2SiO3 + MgSO4 = MgSiO3 + K2SO4 =>
K2SiO3 + MgSO4 = MgSiO3 + K2SO4
Ni(NO3)2 + H2O = NiO + HNO3 =>
Ni(NO3)2 + H2O = NiO + 2 HNO3
Ni(NO3)2 + H2O = Ni + O2 + HNO3 =>
2 Ni(NO3)2 + 2 H2O = 2 Ni + O2 + 4 HNO3
(CH3)3N + HBr = (CH3)3NHBr =>
(CH3)3N + HBr = (CH3)3NHBr
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
S2 + H2SO4 = SO2 + H2O =>
S2 + 4 H2SO4 = 6 SO2 + 4 H2O
Cu(s) + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
NaHCO3 + Na2CO2 = Na3HC2O5 =>
NaHCO3 + Na2CO2 = Na3HC2O5
Ag + H2SO4 = Ag2(SO4)3 + H2 =>
2 Ag + 3 H2SO4 = Ag2(SO4)3 + 3 H2
BaCl2 + MgS4 = BaS4 + MgCl2 =>
BaCl2 + MgS4 = BaS4 + MgCl2
S + Br = SBr2 =>
S + 2 Br = SBr2
Ni(NO3)2 + H2O = Ni(H2O) + NO3 =>
Ni(NO3)2 + H2O = Ni(H2O) + 2 NO3
Sb + Cu(NO3)2 = Sb(NO3)5 + Cu =>
2 Sb + 5 Cu(NO3)2 = 2 Sb(NO3)5 + 5 Cu
AlO(s) = Al(s) + O(g) =>
AlO(s) = Al(s) + O(g)
Fe + Cu2O = Fe2O3 + Cu =>
2 Fe + 3 Cu2O = Fe2O3 + 6 Cu
CuCl2 + H2(SO4) = Cu(SO4) + HCl =>
CuCl2 + H2(SO4) = Cu(SO4) + 2 HCl
K + Mg = KMg =>
K + Mg = KMg
S8 + O3 = SO3 =>
S8 + 8 O3 = 8 SO3
SiH4 + KMnO4 + H2SO4 = MnSO4 + SiO2 + KOH + H2O =>
5 SiH4 + 8 KMnO4 + 8 H2SO4 = 8 MnSO4 + 5 SiO2 + 8 KOH + 14 H2O
H3PO4 + MgO = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 MgO = Mg3(PO4)2 + 3 H2O
HNO + NH4OH = NH4NO + HOH =>
HNO + NH4OH = NH4NO + HOH
NH4H2PO4 + NaOH = H2O + NH3 + Na3PO4 =>
NH4H2PO4 + 3 NaOH = 3 H2O + NH3 + Na3PO4
CuO + AgNO3 = CuNO3 + AgO =>
CuO + AgNO3 = CuNO3 + AgO
Al(OH)3 + HClO3 = Al(ClO3)3 + H2O =>
Al(OH)3 + 3 HClO3 = Al(ClO3)3 + 3 H2O
C6H5OH + CO2 = C6H5CO2H + O2 =>
2 C6H5OH + 2 CO2 = 2 C6H5CO2H + O2
C6H5Cl + CH3OH = C6H5CH2OH + HCl =>
C6H5Cl + CH3OH = C6H5CH2OH + HCl
Fe + C13 = FeC14 =>
13 Fe + 14 C13 = 13 FeC14
N2O4 + CO = N2O + CO2 =>
N2O4 + 3 CO = N2O + 3 CO2
As + KNO3 = K3AsO4 + NO2 + NO =>
As + 3 KNO3 = K3AsO4 + 2 NO2 + NO
Zn + HNO3 = ZnO + H2 + NO2 =>
2 Zn + 2 HNO3 = 2 ZnO + H2 + 2 NO2
FeBr{3} + Cl{2} = FeCl{3} + Br{2} =>
FeBr{3} + Cl{2} = FeCl{3} + Br{2}
H2SO4 + KC2H3O2 = HC2H3O2 + K2SO4 =>
H2SO4 + 2 KC2H3O2 = 2 HC2H3O2 + K2SO4
HCl(aq) + MnO2(s) = MnCl2(aq) + Cl2(g) + H2O(l) =>
4 HCl(aq) + MnO2(s) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
Li3PO4 + Sn(CO3)2 = Li2CO3 + Sn3(PO4)4 =>
4 Li3PO4 + 3 Sn(CO3)2 = 6 Li2CO3 + Sn3(PO4)4
Mo + Br2 = MoBr3 =>
2 Mo + 3 Br2 = 2 MoBr3
Au + HCl + NO3 = [AuCl4] + H2O + NO =>
Au + 4 HCl + NO3 = [AuCl4] + 2 H2O + NO
NH4{+} + OH{-} + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4{+} + 3 OH{-} + AlCl3 = Al(OH)3 + 3 NH4Cl
CN + Au = Au(CN)3 =>
3 CN + Au = Au(CN)3
HClO4 = Cl2O7 + H2O =>
2 HClO4 = Cl2O7 + H2O
Cl2O3 + HCl = Cl2 + H2O =>
Cl2O3 + 6 HCl = 4 Cl2 + 3 H2O
BaS + Sn(NO3)4 = Ba(NO3)4 + SnS =>
BaS + Sn(NO3)4 = Ba(NO3)4 + SnS
CO + Br2 = COBr2 =>
CO + Br2 = COBr2
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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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