| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2SO4 = 2 Li + SO4
Ca + Ga2(CO3)3 = Ca(CO3) + Ga =>
3 Ca + Ga2(CO3)3 = 3 Ca(CO3) + 2 Ga
C3H7COOH = CO2 + C3H8 =>
C3H7COOH = CO2 + C3H8
NaSO4 = NaS + O4 =>
NaSO4 = NaS + O4
Mg3Si4O10(OH)2 + CaCO3 = MgCaSi2O6 + MgCa(CO3)2 + CO2 + H2O =>
Mg3Si4O10(OH)2 + 3 CaCO3 = 2 MgCaSi2O6 + MgCa(CO3)2 + CO2 + H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
NaCl + CaBr2 = NaBr + CaCl2 =>
2 NaCl + CaBr2 = 2 NaBr + CaCl2
CsNO3 + HCl = CsCl + HNO3 =>
CsNO3 + HCl = CsCl + HNO3
Ag + Cr + O = Ag2CrO4 =>
2 Ag + Cr + 4 O = Ag2CrO4
Ba + Cl = BaCl2 =>
Ba + 2 Cl = BaCl2
SO2Cl2(s) + HI(l) = HCl(aq) + I2(g) + H2S + H2O(l) =>
SO2Cl2(s) + 8 HI(l) = 2 HCl(aq) + 4 I2(g) + H2S + 2 H2O(l)
(NH3OH)2SO4 + FeSO4 + H2SO4 = (NH4)2SO4 + Fe2(SO4)3 + H2O =>
(NH3OH)2SO4 + 4 FeSO4 + 2 H2SO4 = (NH4)2SO4 + 2 Fe2(SO4)3 + 2 H2O
((NH4)2)SO4 = NH4 + SO4 =>
((NH4)2)SO4 = 2 NH4 + SO4
Li + KOH = LiOH + K =>
Li + KOH = LiOH + K
C7H4N3O6S02 + O2 = CO2 + NO2 + SO2 + H2O =>
C7H4N3O6S02 + 10 O2 = 7 CO2 + 3 NO2 + 2 SO2 + 2 H2O
Ca3Fe2Si3O12 + Mg3Al2Si3O12 + FeSiO3 = Ca3Al2Si3O12 + Fe2SiO4 + MgSiO3 + O2 =>
2 Ca3Fe2Si3O12 + 2 Mg3Al2Si3O12 + 4 FeSiO3 = 2 Ca3Al2Si3O12 + 4 Fe2SiO4 + 6 MgSiO3 + O2
H3PO4 + K2O = K6(PO4)2 + H2O =>
2 H3PO4 + 3 K2O = K6(PO4)2 + 3 H2O
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
CH3COOH + NaF = HF + NaCH3COO =>
CH3COOH + NaF = HF + NaCH3COO
MgCl + KNO3 = MgNO3 + KCl =>
MgCl + KNO3 = MgNO3 + KCl
Cd + Sn(SO3)4 = Sn + CdSO3 =>
4 Cd + Sn(SO3)4 = Sn + 4 CdSO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ClO2 + MgO = Mg(ClO3)2 + Mg(ClO2)2 =>
4 ClO2 + 2 MgO = Mg(ClO3)2 + Mg(ClO2)2
H2SO4 + KOH = (KOH)2SO4 + H2 =>
H2SO4 + 2 KOH = (KOH)2SO4 + H2
NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2(g) + H2O =>
NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2(g) + H2O
CuSO4*5H2O + Na2CO3 = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3 = CuCO3 + Na2SO4 + 5 H2O
NaO + Ca = CaO + Na =>
NaO + Ca = CaO + Na
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ni(NO3)2 + NH3 = N(NO3)2 + NiH3 =>
Ni(NO3)2 + NH3 = N(NO3)2 + NiH3
C6H12OH + HNO3 = C6H10O4 + NO2 + H2O =>
C6H12OH + 9 HNO3 = C6H10O4 + 9 NO2 + 6 H2O
KC7H4O2COOH + NaOH = KNaC7H4O2COO + H2O =>
KC7H4O2COOH + NaOH = KNaC7H4O2COO + H2O
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
SO3 + H2S = H2O + S02 =>
SO3 + 3 H2S = 3 H2O + 2 S02
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 8 H2O + K2SO4 + 2 MnSO4
Ca3B2 + HCl = B4H10 + CaCl2 + H2 =>
2 Ca3B2 + 12 HCl = B4H10 + 6 CaCl2 + H2
HCl + NaCO3 = NaCl + CO2 + H2O2 =>
2 HCl + 2 NaCO3 = 2 NaCl + 2 CO2 + H2O2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Zn + Ag2S = ZnS + Ag =>
Zn + Ag2S = ZnS + 2 Ag
Ba{2+} + SiO3{2-} = BaSiO3 =>
Ba{2+} + SiO3{2-} = BaSiO3
O2 + Ca = CaO =>
O2 + 2 Ca = 2 CaO
Na2B4O7 + HCl + H2O = NaCl + H3BO3 =>
Na2B4O7 + 2 HCl + 5 H2O = 2 NaCl + 4 H3BO3
Zn + Cr2(CO3)3 = ZnCO3 + Cr =>
3 Zn + Cr2(CO3)3 = 3 ZnCO3 + 2 Cr
CaSiF6 + H2SO4 = CaSO4 + H2SiF6 =>
CaSiF6 + H2SO4 = CaSO4 + H2SiF6
Na2OH + Zn(NO3)2 = NaNO3 + ZnOH =>
Na2OH + Zn(NO3)2 = 2 NaNO3 + ZnOH
Li2O + H3PO4 = Li3PO4 + H2O =>
3 Li2O + 2 H3PO4 = 2 Li3PO4 + 3 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
NaO + Ca = CaO + Na =>
NaO + Ca = CaO + Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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