| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3 + 3 MgSO4 = Al2(SO4)3 + 3 MgCl2
Cs2SiO3 + Bi(ClO3)3 = Bi2(SiO3)3 + CsClO3 =>
3 Cs2SiO3 + 2 Bi(ClO3)3 = Bi2(SiO3)3 + 6 CsClO3
Cd + CrCl3 = CdCl2 + Cr =>
3 Cd + 2 CrCl3 = 3 CdCl2 + 2 Cr
F + ClAr = Ar + ClF =>
F + ClAr = Ar + ClF
Li2[CuCl4] + NH3 = [CuCl2(NH3)2] + LiCl =>
Li2[CuCl4] + 2 NH3 = [CuCl2(NH3)2] + 2 LiCl
Li(NO3) + CaBr2 = Ca(NO3)2 + LiBr =>
2 Li(NO3) + CaBr2 = Ca(NO3)2 + 2 LiBr
C14H12O2 + NaBH4 = C14H14O2 + NaBH3 =>
C14H12O2 + 2 NaBH4 = C14H14O2 + 2 NaBH3
C7H5O2 + H2O = C7H5O2H + OH =>
C7H5O2 + H2O = C7H5O2H + OH
ZnSO4*7H2O = O2 + SO2 + ZnO + H2O =>
2 ZnSO4*7H2O = O2 + 2 SO2 + 2 ZnO + 14 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Bariumchloride + magnesiumSulfate = Bariumsulfate + magnesiumChloride =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
Sb + (NH4)2S + HNO3 = Sb2S3 + H2O + NH3 =>
8 Sb + 12(NH4)2S + 3 HNO3 = 4 Sb2S3 + 9 H2O + 27 NH3
Fe2O3 + CCCCO = Fe + CO2 =>
7 Fe2O3 + 3 CCCCO = 14 Fe + 12 CO2
Al(NO3)3 + NaOCN = NaNO3 + Al(OCN)3 =>
Al(NO3)3 + 3 NaOCN = 3 NaNO3 + Al(OCN)3
C7 + H3 = C2H9 =>
2 C7 + 21 H3 = 7 C2H9
CoCl4 + Sn = Co + SnCl4 =>
CoCl4 + Sn = Co + SnCl4
C6H12O6 + CH3OH = C6H12O6CH3OH =>
C6H12O6 + CH3OH = C6H12O6CH3OH
HCl(aq) + Zn(s) = H + ZnCl2 =>
2 HCl(aq) + Zn(s) = 2 H + ZnCl2
O21 + Co = Co2O3 =>
O21 + 14 Co = 7 Co2O3
Na3Al(OH)6 + CrCl3 = Al(OH)3 + NaCl + Cr(OH)3 =>
Na3Al(OH)6 + CrCl3 = Al(OH)3 + 3 NaCl + Cr(OH)3
PtCl2 + HCl + HNO3 = H2PtCl6 + NH4Cl + H2O =>
4 PtCl2 + 17 HCl + HNO3 = 4 H2PtCl6 + NH4Cl + 3 H2O
HCHO + (Ag(NH3)2)OH = HCOOH + Ag + H2O + NH3 =>
HCHO + 2(Ag(NH3)2)OH = HCOOH + 2 Ag + H2O + 4 NH3
(C5H8) + O2 = CO2 + H2O =>
(C5H8) + 7 O2 = 5 CO2 + 4 H2O
CrCl3*6H2O = Cr2O3 + H2O + HCl =>
2 CrCl3*6H2O = Cr2O3 + 9 H2O + 6 HCl
K3PO4(aq) + NH4Cl(aq) = KCl + (NH4)3PO4 =>
K3PO4(aq) + 3 NH4Cl(aq) = 3 KCl + (NH4)3PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe(NO3)3 + Na2SO3 = FeSO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2SO3 = FeSO3 + Na2(NO3)3
Na + S = Na2S =>
2 Na + S = Na2S
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Cu + H2SO4 = CuSO4 + H2O(l) + SO =>
2 Cu + 3 H2SO4 = 2 CuSO4 + 3 H2O(l) + SO
CaCl2 + Na(HCO3) = Ca(CO3) + NaCl + H2O + CO2 =>
CaCl2 + 2 Na(HCO3) = Ca(CO3) + 2 NaCl + H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sn + HCl = Sn2Cl2 + H2 =>
2 Sn + 2 HCl = Sn2Cl2 + H2
KJ + NaNO2 + H2SO4 = J + NO + K2SO4 + Na2SO4 + H2O =>
2 KJ + 2 NaNO2 + 2 H2SO4 = 2 J + 2 NO + K2SO4 + Na2SO4 + 2 H2O
Li2S + O2 = Li2O + SO3 =>
Li2S + 2 O2 = Li2O + SO3
Cl2 + AlBr2 = Br2 + AlCl2 =>
Cl2 + AlBr2 = Br2 + AlCl2
NH4OH + CH3COOH = NH4CH3COO + H2O =>
NH4OH + CH3COOH = NH4CH3COO + H2O
FeCrO2 + O2 + Na2CO3 = Fe2O3 + NaCrO2 + CO2 =>
2 FeCrO2 + O2 + Na2CO3 = Fe2O3 + 2 NaCrO2 + CO2
Ag2CO3 + Fe = Ag + Fe(CO3)3 =>
3 Ag2CO3 + Fe = 6 Ag + Fe(CO3)3
KO2(s) + CO2(g) = K2CO3(s) + O2(g) =>
4 KO2(s) + 2 CO2(g) = 2 K2CO3(s) + 3 O2(g)
N2 + C2 + H2 = C2H7N =>
N2 + 2 C2 + 7 H2 = 2 C2H7N
CuCl2 + Ca(OH)2 = Cu2(OH)3Cl + CaCl2 =>
4 CuCl2 + 3 Ca(OH)2 = 2 Cu2(OH)3Cl + 3 CaCl2
Fe(NO3)3 + NH4OH = FeOH + NH4(NO3)3 =>
Fe(NO3)3 + NH4OH = FeOH + NH4(NO3)3
Ba + FeCl2 = BaCl2 + Fe =>
Ba + FeCl2 = BaCl2 + Fe
C8H18 + O2 = CO2 + H22 =>
11 C8H18 + 88 O2 = 88 CO2 + 9 H22
MnO2 + Na2CO3 + KClO3 = NaMnO4 + CO2 + KCl =>
2 MnO2 + Na2CO3 + KClO3 = 2 NaMnO4 + CO2 + KCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
(NH4)10H2W12O42 + H2O = WO3 + NH3*6H2O =>
(NH4)10H2W12O42 + 54 H2O = 12 WO3 + 10 NH3*6H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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