| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3 + 3 SCl2 = Al2S3 + 6 Cl2
Al + Cr(NO3) = Al(NO3) + Cr2 =>
2 Al + 2 Cr(NO3) = 2 Al(NO3) + Cr2
NH4NO3 + (NH2)2CO = CO2 + N2 + H2O =>
3 NH4NO3 + (NH2)2CO = CO2 + 4 N2 + 8 H2O
FeBr3 + F = FeF3 + Br2 =>
2 FeBr3 + 6 F = 2 FeF3 + 3 Br2
CsCl + H2O = CsOH + HCl =>
CsCl + H2O = CsOH + HCl
SBr6 = S + Br2 =>
SBr6 = S + 3 Br2
NaOH + CuSO4 = OHCu + NaSO4 =>
NaOH + CuSO4 = OHCu + NaSO4
Co(NO3)2 + Na(OH) = Co(OH) + Na(NO3)2 =>
Co(NO3)2 + Na(OH) = Co(OH) + Na(NO3)2
Cu + NiCl = Ni + CuCl2 =>
Cu + 2 NiCl = 2 Ni + CuCl2
FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + K2(SO4) + MnSO4 + H2O =>
5 FeSO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe(SO4)3 + 2 K2(SO4) + 4 MnSO4 + 16 H2O
AlCl3 + Zn + H2O = Al(OH)3 + ZnCl2 + H2 =>
2 AlCl3 + 3 Zn + 6 H2O = 2 Al(OH)3 + 3 ZnCl2 + 3 H2
K2S2O5 + HCl = SO2 + KCl + H2O =>
K2S2O5 + 2 HCl = 2 SO2 + 2 KCl + H2O
CuSO4(s) + NaCl(aq) = CuCl(aq) + NaSO4 =>
CuSO4(s) + NaCl(aq) = CuCl(aq) + NaSO4
HBr + Cs2CO3 = HCO3 + BrCs2 =>
HBr + Cs2CO3 = HCO3 + BrCs2
Fe3O4 + NH3 = Fe + N2 + H2O =>
3 Fe3O4 + 8 NH3 = 9 Fe + 4 N2 + 12 H2O
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
FeSO4 + HBrO + HCl = FeCl3 + Fe2(SO4)3 + HBrH2O =>
6 FeSO4 + 3 HBrO + 6 HCl = 2 FeCl3 + 2 Fe2(SO4)3 + 3 HBrH2O
AgNO3 + HNO3 + NaCl = Ag(NO3)2 + HNaCl =>
AgNO3 + HNO3 + NaCl = Ag(NO3)2 + HNaCl
C5H8O4 + H2O = C5H10O5 =>
C5H8O4 + H2O = C5H10O5
Mn + Br2 = MnBr4 =>
Mn + 2 Br2 = MnBr4
Ca(OH)2 + (NH4)2HPO4 = H2O + Ca10(PO4)6(OH)2 + NH3 =>
10 Ca(OH)2 + 6(NH4)2HPO4 = 18 H2O + Ca10(PO4)6(OH)2 + 12 NH3
Na + OH + HCl = H2ONa + Cl =>
Na + OH + HCl = H2ONa + Cl
Mg + H2SO3 = Mg(SO3)2 + H2 =>
Mg + 2 H2SO3 = Mg(SO3)2 + 2 H2
C3H4O3 + C2H6O = C2H4O + C3H5O3 =>
2 C3H4O3 + C2H6O = C2H4O + 2 C3H5O3
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Cu + Sn(SO3)2 = Cu2(SO3) + Sn =>
4 Cu + Sn(SO3)2 = 2 Cu2(SO3) + Sn
H3P + Mg(OH)2 = Mg3P2 + H2O =>
2 H3P + 3 Mg(OH)2 = Mg3P2 + 6 H2O
NaBr + P(H3Po4) = Na(H3Po4) + BrP =>
NaBr + P(H3Po4) = Na(H3Po4) + BrP
*2P + *3Cl2 = *2PCl3 =>
*2P + *3Cl2 = *2PCl3
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
NH4OH + HClO3 = NH4ClO3 + H2O =>
NH4OH + HClO3 = NH4ClO3 + H2O
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
SI + HNO3 + HF = SIF4 + NO + H2O =>
3 SI + 4 HNO3 + 12 HF = 3 SIF4 + 4 NO + 8 H2O
MgSO4 + LiCl2 = LiSO4 + MgCl2 =>
MgSO4 + LiCl2 = LiSO4 + MgCl2
CH4N2O + C6H12O6 + C2H5OH = C5H10N2O3 + H2O =>
2 CH4N2O + C6H12O6 + C2H5OH = 2 C5H10N2O3 + 3 H2O
P2O5 + HOH = H2P2O6 =>
P2O5 + HOH = H2P2O6
Cs + P4 = CsP4 =>
Cs + P4 = CsP4
CHCl3 + HF = CHF3 + HCl =>
CHCl3 + 3 HF = CHF3 + 3 HCl
Co + Pb(NO3)2 = CoNO3 + Pb =>
2 Co + Pb(NO3)2 = 2 CoNO3 + Pb
NiSO4 + Li2CO3 = NiCO3 + Li2SO4 =>
NiSO4 + Li2CO3 = NiCO3 + Li2SO4
Ai + KNO3 = AiKN + O3 =>
Ai + KNO3 = AiKN + O3
KMnO4 + Fe(SO4) + H2SO4 = Mn(SO4) + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 8 H2SO4 = 2 Mn(SO4) + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
HN3 + CuO = Cu + N2 + H2O =>
2 HN3 + CuO = Cu + 3 N2 + H2O
H2O2 + KMnO4 = K2O + MnO4 + H2 =>
H2O2 + 4 KMnO4 = 2 K2O + 4 MnO4 + H2
Al + HHSOOOO = AlAl(SOOOO)(SOOOO)(SOOOO) + HH =>
2 Al + 3 HHSOOOO = AlAl(SOOOO)(SOOOO)(SOOOO) + 3 HH
Pb(CH3COO)2 + KI = PbI2 + CH3COOK =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COOK
Cs2O = Cs + O2 =>
2 Cs2O = 4 Cs + O2
FeO2 + HNO3 = Fe(NO3)3 + H2O + O2 =>
4 FeO2 + 12 HNO3 = 4 Fe(NO3)3 + 6 H2O + O2
KH2PO4 + HOH = KOH + H3PO4 =>
KH2PO4 + HOH = KOH + H3PO4
CuI + CO + K[HB(C5H7N2)3] = [HB(C5H7N2)3]Cu(CO) + KI =>
CuI + CO + K[HB(C5H7N2)3] = [HB(C5H7N2)3]Cu(CO) + KI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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