| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4SO4 + CaC2H3O2 = C2H3O2NH4 + CaSO4
MgF2 + Lo2CO3 = MgCO3 + LoF =>
MgF2 + Lo2CO3 = MgCO3 + 2 LoF
LiOH + H2(SO4) = Li2SO4 + H2O =>
2 LiOH + H2(SO4) = Li2SO4 + 2 H2O
Ma + H2SO4 = MaSO4 + S + H2O =>
3 Ma + 4 H2SO4 = 3 MaSO4 + S + 4 H2O
NH3 + (NH4)2S2O8 = N2 + (NH4)2SO4 =>
8 NH3 + 3(NH4)2S2O8 = N2 + 6(NH4)2SO4
B + H2 = B3H14 =>
3 B + 7 H2 = B3H14
K + O = K3O6 =>
3 K + 6 O = K3O6
KClO3 + MnCl2 + H2O = KCl + MnO2 + HCl =>
KClO3 + 3 MnCl2 + 3 H2O = KCl + 3 MnO2 + 6 HCl
Al(ClO)3 + H2O = HClO + Al(OH)3 =>
Al(ClO)3 + 3 H2O = 3 HClO + Al(OH)3
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO6 + NH4OH =>
(NH4)2MoO4 + 2 NH3 + 2 H2O2 = (NH4)2MoO6 + 2 NH4OH
Br{-} + SO42{-} + H{+} = Br2 + SO32{-} + H2O =>
20 Br{-} + SO42{-} + 20 H{+} = 10 Br2 + SO32{-} + 10 H2O
Mg3P2 + K2SO4 = MgSO4 + K3P =>
Mg3P2 + 3 K2SO4 = 3 MgSO4 + 2 K3P
NaCN + Cl2 + NaOH = N2 + NaHCO3 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 10 NaOH = N2 + 2 NaHCO3 + 10 NaCl + 4 H2O
((Na96(H2O)216)(Al96Si96O384)) + CoCl2 = ((Co48(H2O)216)(Al96Si96O384)) + NaCl =>
((Na96(H2O)216)(Al96Si96O384)) + 48 CoCl2 = ((Co48(H2O)216)(Al96Si96O384)) + 96 NaCl
(NH4)2S + CuSO4 = CuS + H2SO4 + NH3 =>
(NH4)2S + CuSO4 = CuS + H2SO4 + 2 NH3
Cr(NO3) + HOH = Cr + O2 + HNO3 =>
4 Cr(NO3) + 2 HOH = 4 Cr + O2 + 4 HNO3
C3H8O + N2O = N2 + CO2 + H2O =>
C3H8O + 9 N2O = 9 N2 + 3 CO2 + 4 H2O
ZnCO3 + C = Zn + CO2 =>
2 ZnCO3 + C = 2 Zn + 3 CO2
C3N3H5O9 + O2 = CO2 + H2O + NO2 =>
4 C3N3H5O9 + 11 O2 = 12 CO2 + 10 H2O + 12 NO2
MnO2 + KJ + H2SO4 = J2 + MnSO4 + K2SO4 + H2O =>
MnO2 + 2 KJ + 2 H2SO4 = J2 + MnSO4 + K2SO4 + 2 H2O
Ca + NaOH + H2O = NaCaO2 + H =>
Ca + NaOH + H2O = NaCaO2 + 3 H
Fe(NO3)3 + Na(CrO4) = Fe(CrO4) + Na(NO3)3 =>
Fe(NO3)3 + Na(CrO4) = Fe(CrO4) + Na(NO3)3
CuS + CuO = SO2 + Cu =>
CuS + 2 CuO = SO2 + 3 Cu
ZnO + (BaCH3COO)2 = Zn(CH3COO)2 + Ba + O =>
ZnO + (BaCH3COO)2 = Zn(CH3COO)2 + 2 Ba + O
Pb(NO3)2(aq) + HCl(aq) = HNO3 + PbCl2 =>
Pb(NO3)2(aq) + 2 HCl(aq) = 2 HNO3 + PbCl2
C2H2 + O2 = CO2 + HO2 =>
C2H2 + 4 O2 = 2 CO2 + 2 HO2
K3PO4 = K + O2 + P =>
K3PO4 = 3 K + 2 O2 + P
MnO2 + H2O = MnO + H2O2 =>
MnO2 + H2O = MnO + H2O2
LiOH + HI = H2O + LiI =>
LiOH + HI = H2O + LiI
C6H5C3H7 + KMnO4(H2O) = C6H5COOH + KOH + MnO2 + H2O =>
7 C6H5C3H7 + 22 KMnO4(H2O) = 9 C6H5COOH + 22 KOH + 22 MnO2 + 26 H2O
(O3)3 = O =>
(O3)3 = 9 O
C6H14N2O2 + O2 = CO2 + H2O + N =>
2 C6H14N2O2 + 17 O2 = 12 CO2 + 14 H2O + 4 N
CaF2 + H3O = HF + Ca + H2O =>
CaF2 + 2 H3O = 2 HF + Ca + 2 H2O
BaCl3 + K2CO3 = BaCO3 + K2Cl3 =>
BaCl3 + K2CO3 = BaCO3 + K2Cl3
C6H5OH + NH2CONH2 + H2O2 = C7H12N2O4 =>
C6H5OH + NH2CONH2 + H2O2 = C7H12N2O4
Na3AsO4 + H2SO3 = Na2SO4 + H2AsO2 + H2O =>
2 Na3AsO4 + 3 H2SO3 = 3 Na2SO4 + 2 H2AsO2 + H2O
Al(OH)3 + BaSO4 = Al2(SO4)3 + (OH)2Ba =>
2 Al(OH)3 + 3 BaSO4 = Al2(SO4)3 + 3(OH)2Ba
C2H5OH + H2O2 = CH3CHO + H2O =>
C2H5OH + H2O2 = CH3CHO + 2 H2O
Cd + AgClO4 = Ag + Cd(ClO4)2 =>
Cd + 2 AgClO4 = 2 Ag + Cd(ClO4)2
Sc + O2 = ScO2 =>
Sc + O2 = ScO2
Zr(SO3)2 + H3PO4 = Zr3(PO4)4 + SO2 + H2O =>
3 Zr(SO3)2 + 4 H3PO4 = Zr3(PO4)4 + 6 SO2 + 6 H2O
KOH + CdSO4 = Cd(OH)2 + K2SO4 =>
2 KOH + CdSO4 = Cd(OH)2 + K2SO4
KMnO4 + HCl + H2SO4 = Cl2 + MnSO4 + KCl + H2O =>
2 KMnO4 + 12 HCl + 2 H2SO4 = 5 Cl2 + 2 MnSO4 + 2 KCl + 8 H2O
CoCl2*6H2O + PPh3 = [Co(PPh3)2Cl2] + O + H =>
CoCl2*6H2O + 2 PPh3 = [Co(PPh3)2Cl2] + 6 O + 12 H
Al4C3 + H2O = CH4 + AlHO2 =>
Al4C3 + 8 H2O = 3 CH4 + 4 AlHO2
C10H13NO + Cl2 + C2H3NaO2 = C10H12ClNO + CH3CO2H + NaCl =>
C10H13NO + Cl2 + C2H3NaO2 = C10H12ClNO + CH3CO2H + NaCl
Al(OH)3 = Al + H + O =>
Al(OH)3 = Al + 3 H + 3 O
Cu2O + NH4 = N2 + Cu + H2O =>
4 Cu2O + 2 NH4 = N2 + 8 Cu + 4 H2O
Al(s) + S8(s) = AlS3(s) =>
8 Al(s) + 3 S8(s) = 8 AlS3(s)
Mg(OH)2 + (NH4)2SO4 = NH4OH + MgSO4 =>
Mg(OH)2 + (NH4)2SO4 = 2 NH4OH + MgSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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