| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 RbBrO3 + Ra3(PO4)2 = 2 Rb3PO4 + 3 Ra(BrO3)2
SiCl4 + Ca(OH)2 = Ca2SiO4 + HCl =>
SiCl4 + 2 Ca(OH)2 = Ca2SiO4 + 4 HCl
K(OH) + (H)(ClO2) = K(ClO2) + H2O =>
K(OH) + (H)(ClO2) = K(ClO2) + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ga + N2 = Ga3N2 =>
3 Ga + N2 = Ga3N2
MnO4 + HCl = MnCl + Cl + H2O =>
MnO4 + 8 HCl = MnCl + 7 Cl + 4 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
BaCH3COO + H2SO4 = BaSO4 + H2 + CH3COO =>
BaCH3COO + H2SO4 = BaSO4 + H2 + CH3COO
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl
H2SO4(aq) + Al(OH)3(aq) = Al2(SO4)3(s) + H2O(l) =>
3 H2SO4(aq) + 2 Al(OH)3(aq) = Al2(SO4)3(s) + 6 H2O(l)
C14H22N2O + H2O = HC14H22N2O{+} + OH{-} =>
C14H22N2O + H2O = HC14H22N2O{+} + OH{-}
Al + NH4ClO4 = Al2O3 + N2 + HCl + H2O =>
10 Al + 6 NH4ClO4 = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
NaCH3COO + Ba(OH)2 = NaOH + Ba(CH3COO)2 =>
2 NaCH3COO + Ba(OH)2 = 2 NaOH + Ba(CH3COO)2
C + CuO = CuC + CO2 =>
3 C + 2 CuO = 2 CuC + CO2
F2 + Li = LiF =>
F2 + 2 Li = 2 LiF
Pb(No3)2 + Na2SO3 = PbSO3 + NaNo3 =>
Pb(No3)2 + Na2SO3 = PbSO3 + 2 NaNo3
C5H11OK + C3H7Br = C8H18O + KBr =>
C5H11OK + C3H7Br = C8H18O + KBr
C2H4O2H20 + NaClO = NaCl + H2O + CO =>
C2H4O2H20 + 12 NaClO = 12 NaCl + 12 H2O + 2 CO
SiO4 + NH4 = SiO2 + NH3 + H2O =>
SiO4 + 4 NH4 = SiO2 + 4 NH3 + 2 H2O
NH4Cl + Na2SO4 = Na2Cl + NH4SO4 =>
NH4Cl + Na2SO4 = Na2Cl + NH4SO4
sodiumchloride + water = sodiumhydroxide + chlorine + hydrogen =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
PbS + Ca(OH)2 = Pb(OH) + CaS2 =>
2 PbS + Ca(OH)2 = 2 Pb(OH) + CaS2
BiO + H2O = Bi(OH)2 =>
BiO + H2O = Bi(OH)2
C57H110O6 + O2 = CO3 + H2O =>
C57H110O6 + 110 O2 = 57 CO3 + 55 H2O
Cr2O3 + KMnO4 + NaOH = MnO2 + K2CrO4 + Na2CrO4 + H2O =>
Cr2O3 + 2 KMnO4 + 2 NaOH = 2 MnO2 + K2CrO4 + Na2CrO4 + H2O
Al(OH)3 + H4P2O7 = Al4(P2O7)3 + H2O =>
4 Al(OH)3 + 3 H4P2O7 = Al4(P2O7)3 + 12 H2O
Np(OH)5 = Np + OH =>
Np(OH)5 = Np + 5 OH
K2SO4 + Zn(NO3)2 = ZnSO4 + K2(NO3)2 =>
K2SO4 + Zn(NO3)2 = ZnSO4 + K2(NO3)2
Zn + H2SO3 = ZnSO3 + H2 =>
Zn + H2SO3 = ZnSO3 + H2
Na2(SO4)(aq) + Ca(NO3)2(aq) = Ca(SO4)(s) + Na(NO3)(aq) =>
Na2(SO4)(aq) + Ca(NO3)2(aq) = Ca(SO4)(s) + 2 Na(NO3)(aq)
AlH3NH3 + AlCl3CO = AlCl3NH3 + AlH3CO =>
AlH3NH3 + AlCl3CO = AlCl3NH3 + AlH3CO
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
KMnO4 + Na2SO3 + H2O = Mn02 + KOH + Na2SO4 =>
2 KMnO4 + 7 Na2SO3 + H2O = Mn02 + 2 KOH + 7 Na2SO4
HI + Zn + H2O = ZnI2(H2O)2 + H2 =>
2 HI + Zn + 2 H2O = ZnI2(H2O)2 + H2
HCOH + KMnO4 + H2O = MnO2 + KOH + HCOOH =>
3 HCOH + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 HCOOH
Ba(OH)2 + NO2 = Ba(NO2)3 + Ba(NO3)3 + H2O =>
3 Ba(OH)2 + 9 NO2 = 2 Ba(NO2)3 + Ba(NO3)3 + 3 H2O
Sb2S3 + HCl = SbCl + H2S3 =>
Sb2S3 + 2 HCl = 2 SbCl + H2S3
NaJ + KMnO4 + KOH = J2 + K2MnO4 + NaOH =>
2 NaJ + 2 KMnO4 + 2 KOH = J2 + 2 K2MnO4 + 2 NaOH
HNO3 + Cr(OH) = Cr(NO3) + H2O =>
HNO3 + Cr(OH) = Cr(NO3) + H2O
Nonane + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Pb(NO3)2(l) + KI(l) = PbI2(s) + KNO3(l) =>
Pb(NO3)2(l) + 2 KI(l) = PbI2(s) + 2 KNO3(l)
FeS + HNO3 = Fe(NO3) + H2SO4 + NO2 + H2O =>
FeS + 8 HNO3 = Fe(NO3) + H2SO4 + 7 NO2 + 3 H2O
Cr(No3)3(Aq) + Al(s) = Al(No3)3(Aq) + Cr(s) =>
Cr(No3)3(Aq) + Al(s) = Al(No3)3(Aq) + Cr(s)
KClO4(s) = KCl(s) + O =>
KClO4(s) = KCl(s) + 4 O
K3PO4 + LiSO4 = Li3PO4 + K(SO4) =>
K3PO4 + 3 LiSO4 = Li3PO4 + 3 K(SO4)
Fe + NaOH = FeO + Na + H =>
Fe + NaOH = FeO + Na + H
KClO3 + NH3 = KCl + NO + H2O =>
5 KClO3 + 6 NH3 = 5 KCl + 6 NO + 9 H2O
Na2CO3 + FeCl3 = Fe2(CO3)3 + NaCl =>
3 Na2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl
H3PO2 + NiCl2 + NaOH = Ni + Na3PO3 + H2O + NaCl =>
H3PO2 + NiCl2 + 5 NaOH = Ni + Na3PO3 + 4 H2O + 2 NaCl
NaCl + F2 = Cl + NaF =>
2 NaCl + F2 = 2 Cl + 2 NaF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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