| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4 + BaCl2 = BaSO4 + *2NaCl
Cu{+2} + KI = CuI + K{+2} =>
Cu{+2} + KI = CuI + K{+2}
NaHCO3 + HCl = NaCl*CO2 + H2O =>
NaHCO3 + HCl = NaCl*CO2 + H2O
C2H6O2 + NaOH = H2O + Na2 + C2H4O6 =>
C2H6O2 + 10 NaOH = 6 H2O + 5 Na2 + C2H4O6
Na2O + CO2 = Na2O3 + C2O =>
3 Na2O + 4 CO2 = 3 Na2O3 + 2 C2O
MgCO3 + Ag = Mg + Ag2CO3 =>
MgCO3 + 2 Ag = Mg + Ag2CO3
K2O(s) + Na2O(s) + SiO2(s) = Na2K2SiO4(g) =>
K2O(s) + Na2O(s) + SiO2(s) = Na2K2SiO4(g)
KSO2 = KS2O2 + KO2 =>
2 KSO2 = KS2O2 + KO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)(NO3)(aq) = N2O(g) + H2O =>
(NH4)(NO3)(aq) = N2O(g) + 2 H2O
CO2 + H2O = C6H12O6 + O6 =>
6 CO2 + 6 H2O = C6H12O6 + 2 O6
NaH2PO4 + Na2HPO4 = Na5P3O10 + H2O =>
NaH2PO4 + 2 Na2HPO4 = Na5P3O10 + 2 H2O
CO2 + H2 = CH3COH + H2O =>
2 CO2 + 5 H2 = CH3COH + 3 H2O
KBr + MnO2 + H2SO4 = Br + K2SO4 + MnSO4 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = 2 Br + K2SO4 + MnSO4 + 2 H2O
KSO2 = KS2O2 + KO2 =>
2 KSO2 = KS2O2 + KO2
silversulfate + aluminiumchloride = silverchloride + aluminiumsulfate =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
ClO3 + KCl + H2SO4 = K2SO4 + Cl + H2O =>
ClO3 + 6 KCl + 3 H2SO4 = 3 K2SO4 + 7 Cl + 3 H2O
C + HNO3 = CO2 + H2O + NO2 =>
C + 4 HNO3 = CO2 + 2 H2O + 4 NO2
CH3COCH3 + O2 = CO2 + H2O4 =>
2 CH3COCH3 + 17 O2 = 6 CO2 + 6 H2O4
C3H8O + HCl = C3H7Cl + H2O =>
C3H8O + HCl = C3H7Cl + H2O
Li2CO3 + NaCl = Li2OCl + NaCO2 =>
Li2CO3 + NaCl = Li2OCl + NaCO2
VO2 + Zn + HCl = V2O3 + ZnCl2 + H2O =>
2 VO2 + Zn + 2 HCl = V2O3 + ZnCl2 + H2O
ClF7 + H2O = HClO4 + HF =>
ClF7 + 4 H2O = HClO4 + 7 HF
Na2SO4 + BaCl2 = BaSO4 + *2NaCl =>
Na2SO4 + BaCl2 = BaSO4 + *2NaCl
HBr + Fe(OH)3 = Fe(Br3) + H2O =>
3 HBr + Fe(OH)3 = Fe(Br3) + 3 H2O
ZnSO4 + BaS = ZnS + SO4Ba =>
ZnSO4 + BaS = ZnS + SO4Ba
H2S + Zn = H2Zn + S =>
H2S + Zn = H2Zn + S
HCl + AgCH3COOH = HCH3COOH + AgCl =>
HCl + AgCH3COOH = HCH3COOH + AgCl
Cu{+2} + KI = CuI + K{+2} =>
Cu{+2} + KI = CuI + K{+2}
MgS + Na = Mg + NaS =>
MgS + Na = Mg + NaS
Ti + AlCl3 = Al + TiCl4 =>
3 Ti + 4 AlCl3 = 4 Al + 3 TiCl4
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
C6H5OH + HONO2(H2SO4) = HOC6H4NO2 + H2O + H2SO4 =>
C6H5OH + HONO2(H2SO4) = HOC6H4NO2 + H2O + H2SO4
KSO2 = KS2O2 + KO2 =>
2 KSO2 = KS2O2 + KO2
OF2 + P = PF5 + P2O5 =>
5 OF2 + 4 P = 2 PF5 + P2O5
PbSO4(aq) + Na2S = PbS(s) + Na2SO4(s) =>
PbSO4(aq) + Na2S = PbS(s) + Na2SO4(s)
(FeOH)2SO4 + Ba(OH)2 = Fe(OH)2 + BaSO4 =>
(FeOH)2SO4 + Ba(OH)2 = 2 Fe(OH)2 + BaSO4
FeCl2 + KBrO3 + H2SO4 = Fe2(SO4)3 + KBr + H2O + FeCl3 =>
6 FeCl2 + KBrO3 + 3 H2SO4 = Fe2(SO4)3 + KBr + 3 H2O + 4 FeCl3
SnCl2 + HNO3 + H2O = H2SnO3 + NO + HCl =>
3 SnCl2 + 2 HNO3 + 5 H2O = 3 H2SnO3 + 2 NO + 6 HCl
H2SO5 + KOH = H3SO6 + K =>
H2SO5 + KOH = H3SO6 + K
HCl + MgBr2 = HBr + MgCl2 =>
2 HCl + MgBr2 = 2 HBr + MgCl2
GaCl3 + KOH = K3[Ga(OH)6] + KCl =>
GaCl3 + 6 KOH = K3[Ga(OH)6] + 3 KCl
SiC + Cr = Cr23C6 + Si =>
6 SiC + 23 Cr = Cr23C6 + 6 Si
(NH4)2S + CoCl2 = (NH4)Cl + CoS(aq) =>
(NH4)2S + CoCl2 = 2(NH4)Cl + CoS(aq)
CH3COOH + CaCl2 = CH3COOCa + HCl + Cl =>
CH3COOH + CaCl2 = CH3COOCa + HCl + Cl
(FeOH)2SO4 + Ba(OH)2 = Fe(OH)2 + BaSO4 =>
(FeOH)2SO4 + Ba(OH)2 = 2 Fe(OH)2 + BaSO4
Ba(MnO4)2 = Ba + MnO4 =>
Ba(MnO4)2 = Ba + 2 MnO4
Ni + Cl2 = NiCl7 =>
2 Ni + 7 Cl2 = 2 NiCl7
Fe + O + P = Fe3O8P2 =>
3 Fe + 8 O + 2 P = Fe3O8P2
AlCl3 + AgNO3 = Al(NO3) + AgCl3 =>
AlCl3 + AgNO3 = Al(NO3) + AgCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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