| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H8ONCl + NaOH = C6H7ON + H2O + NaCl
HgNO3 + KCl = HgCl2 + K2NO3 =>
HgNO3 + 2 KCl = HgCl2 + K2NO3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Li + C4H9Cl = LiC4H9 + Cl2 =>
2 Li + 2 C4H9Cl = 2 LiC4H9 + Cl2
CaSO4 + NH4S2 = NH4Ca + S3O4 =>
CaSO4 + NH4S2 = NH4Ca + S3O4
Mn + S = MnS7 =>
Mn + 7 S = MnS7
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H + O = H2O =>
2 H + O = H2O
ScO3 = Sc + O2 =>
2 ScO3 = 2 Sc + 3 O2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NH3(CO3) + SnCl2 = NH3(Cl2) + Sn(CO3) =>
NH3(CO3) + SnCl2 = NH3(Cl2) + Sn(CO3)
MgS + HClO3 = Mg(ClO3)2 + H2S =>
MgS + 2 HClO3 = Mg(ClO3)2 + H2S
C6H5 + H2 = C6H12 =>
2 C6H5 + 7 H2 = 2 C6H12
CaBr2 + Na2SiO3 = CaSiO3 + NaBr =>
CaBr2 + Na2SiO3 = CaSiO3 + 2 NaBr
NaCl + HF = NaF + HCl =>
NaCl + HF = NaF + HCl
O2 + C6H10 = C + H2O =>
5 O2 + 2 C6H10 = 12 C + 10 H2O
CU + K2SO4 = K + CUSO4 =>
CU + K2SO4 = 2 K + CUSO4
Fe2S3 + KF = FeF3 + K2S =>
Fe2S3 + 6 KF = 2 FeF3 + 3 K2S
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2HPO4 + KOH = Na2OH + KHPO4 =>
Na2HPO4 + KOH = Na2OH + KHPO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeCl3 + NH2OH*HCl = FeCl2 + N2 + H2O + HCl =>
2 FeCl3 + 2 NH2OH*HCl = 2 FeCl2 + N2 + 2 H2O + 4 HCl
H2O2 + KCrO2 + KOH = K2CrO4 + H2O =>
3 H2O2 + 2 KCrO2 + 2 KOH = 2 K2CrO4 + 4 H2O
CO2 + H2O = C6H2O6 + O2 =>
12 CO2 + 2 H2O = 2 C6H2O6 + 7 O2
Ca10(PO4)6F2 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10(PO4)6F2 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
CrCl3*6H2O + (NH2)2CO + CH3COCH2COCH3 = Cr(CH3COCHCOCH3)3 + NH4Cl + CO2 + H2O =>
2 CrCl3*6H2O + 3(NH2)2CO + 6 CH3COCH2COCH3 = 2 Cr(CH3COCHCOCH3)3 + 6 NH4Cl + 3 CO2 + 9 H2O
NaOH + H2C6H6O6 = NaC6H7O6 + H2O =>
NaOH + H2C6H6O6 = NaC6H7O6 + H2O
Pb(NO3)4 + Fr3PO4 = Pb3(PO4)4 + FrNO3 =>
3 Pb(NO3)4 + 4 Fr3PO4 = Pb3(PO4)4 + 12 FrNO3
H3BO3(aq) = H4B6O11(s) + H2O(l) =>
6 H3BO3(aq) = H4B6O11(s) + 7 H2O(l)
CuSO4 + NH3*H2O = [CuOH]2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3*H2O = [CuOH]2SO4 + (NH4)2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuSO4 + OH = Cu(OH)2 + SO4 =>
CuSO4 + 2 OH = Cu(OH)2 + SO4
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
KOH(s) + HNO3(i) = H2O + KNO3 =>
KOH(s) + HNO3(i) = H2O + KNO3
Na2SiO3 + K = K2SiO3 + Na =>
Na2SiO3 + 2 K = K2SiO3 + 2 Na
Fe2(SO4)3 + BaCl2 = FeCl3 + Ba(SO4) =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(SO4)
NaOH + HCIO4 = NaCIO4 + H2O =>
NaOH + HCIO4 = NaCIO4 + H2O
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
SiO2 + Al2SiO5 + Mg3Al2Si3O12 = Mg2Al4Si5O18 =>
5 SiO2 + 4 Al2SiO5 + 2 Mg3Al2Si3O12 = 3 Mg2Al4Si5O18
HgCl2 + H2C2O4 = HCl + CO2 + Hg2Cl2 =>
2 HgCl2 + H2C2O4 = 2 HCl + 2 CO2 + Hg2Cl2
CH3CH(MgBr)CH3 + CO2 = CH3CHCOO(MgBr)CH3 =>
CH3CH(MgBr)CH3 + CO2 = CH3CHCOO(MgBr)CH3
C6H5C2H5 + KMnO4 + H2SO4 = H2O + MnSO4 + K2SO4 + C6H5COOH =>
35 C6H5C2H5 + 54 KMnO4 + 81 H2SO4 = 136 H2O + 54 MnSO4 + 27 K2SO4 + 40 C6H5COOH
PbSO4 + AuBr3 = Au2(SO4)3 + PbBr2 =>
3 PbSO4 + 2 AuBr3 = Au2(SO4)3 + 3 PbBr2
C5H6 + KOH = KC5H5 + H2O =>
C5H6 + KOH = KC5H5 + H2O
(NH4)2SO4(s) + MgCl2(s) = (NH4)Cl + MgSO4 =>
(NH4)2SO4(s) + MgCl2(s) = 2(NH4)Cl + MgSO4
NaHCO3*HCl = CO2 + H2O + NaCl =>
NaHCO3*HCl = CO2 + H2O + NaCl
H2 + Li2 = HLi =>
H2 + Li2 = 2 HLi
S + N2O = SO2 + N2 =>
S + 2 N2O = SO2 + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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