| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
NaOCl(aq) = NaCl(aq) + O2(g) =>
2 NaOCl(aq) = 2 NaCl(aq) + O2(g)
NaOH + KHSO4 = KNaSO4 + H2O =>
NaOH + KHSO4 = KNaSO4 + H2O
KHSO4 + NaOH = Na2SO4 + K2SO4 + H2O =>
2 KHSO4 + 2 NaOH = Na2SO4 + K2SO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + KHSO4 = KNaSO4 + H2O =>
NaOH + KHSO4 = KNaSO4 + H2O
H2SO4 + NaCl + MnO2 = Cl2 + MnSO4 + Na2SO4 + H2O =>
2 H2SO4 + 2 NaCl + MnO2 = Cl2 + MnSO4 + Na2SO4 + 2 H2O
P + Cl2 = PCl1 =>
2 P + Cl2 = 2 PCl1
NaOH + KHSO4 = KNaSO4 + H2O =>
NaOH + KHSO4 = KNaSO4 + H2O
Al(OH)(NO3)2 + Al(OH)3 = Al(OH)2NO3 =>
Al(OH)(NO3)2 + Al(OH)3 = 2 Al(OH)2NO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
TiO(OH)2 + HNO3 = TiO(NO3)2 + H2O =>
TiO(OH)2 + 2 HNO3 = TiO(NO3)2 + 2 H2O
Cu + SnCl4 = CuCl4 + Sn =>
Cu + SnCl4 = CuCl4 + Sn
ICl3 + NaOH = NaCl + I(OH)3 =>
ICl3 + 3 NaOH = 3 NaCl + I(OH)3
KMnO4 + CH2CH2 + H2SO4 + H2O = CH2OHCH2OH + MnSO4 + K2SO4 =>
2 KMnO4 + 5 CH2CH2 + 3 H2SO4 + 2 H2O = 5 CH2OHCH2OH + 2 MnSO4 + K2SO4
NH4OH + Cr2(SO4)3 = Cr(OH)3 + (NH4)2SO4 =>
6 NH4OH + Cr2(SO4)3 = 2 Cr(OH)3 + 3(NH4)2SO4
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
HC2H3O2 + Al(OH)3 = (CH3CO2)2AlOH + H2O =>
2 HC2H3O2 + Al(OH)3 = (CH3CO2)2AlOH + 2 H2O
BaCl2 + (NH4)2CO3 = Ba2(CO3)2 + NH4Cl =>
2 BaCl2 + 2(NH4)2CO3 = Ba2(CO3)2 + 4 NH4Cl
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
NaOH + H3PO4 = H2PO4Na + H2O =>
NaOH + H3PO4 = H2PO4Na + H2O
Pb(ClO3)2 + NH4Cl = NH4(ClO3) + PbCl2 =>
Pb(ClO3)2 + 2 NH4Cl = 2 NH4(ClO3) + PbCl2
C6H6(l) + O2(g) = CO2 + H2O =>
2 C6H6(l) + 15 O2(g) = 12 CO2 + 6 H2O
C12H62 + O2 = CO2 + H2O =>
2 C12H62 + 55 O2 = 24 CO2 + 62 H2O
Br{-} + MnO2 + H2SO4 = Br2 + Mn{2+} + SO4{2-} + H2O =>
2 Br{-} + MnO2 + 2 H2SO4 = Br2 + Mn{2+} + 2 SO4{2-} + 2 H2O
H2Cr2O7 + KOH = K2(Cr2O7) + H2O =>
H2Cr2O7 + 2 KOH = K2(Cr2O7) + 2 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Al + HCl = AlCl03 + H02 =>
2 Al + 6 HCl = 2 AlCl03 + 3 H02
C(CH3)3OH + O2 = CO2 + H2O =>
C(CH3)3OH + 6 O2 = 4 CO2 + 5 H2O
H3(PO4) + BaCl2 = Ba3(PO4)2 + HCl =>
2 H3(PO4) + 3 BaCl2 = Ba3(PO4)2 + 6 HCl
Fe2 + (SO4)3 + KCSN = K3Fe(SCN)6 + K2SO4 =>
Fe2 + (SO4)3 + 12 KCSN = 2 K3Fe(SCN)6 + 3 K2SO4
Zn(NO3)2 + NH3 + H2O = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4NO3
NaCl + AgSO4 = NaSO4 + AgCl =>
NaCl + AgSO4 = NaSO4 + AgCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al2(SO4)3 + CO2 + H2O = H2SO4 + Al2(CO3)3 =>
Al2(SO4)3 + 3 CO2 + 3 H2O = 3 H2SO4 + Al2(CO3)3
HMnO4 + H2S = MnS + S + H2O =>
2 HMnO4 + 7 H2S = 2 MnS + 5 S + 8 H2O
C6H5COOCH3 + HNO3 = C6H4(NO2)COOH + CH3OH =>
C6H5COOCH3 + HNO3 = C6H4(NO2)COOH + CH3OH
NH3 + H2SO4 = NH3SO4H2NH3 =>
2 NH3 + H2SO4 = NH3SO4H2NH3
CO2(g) + NaOH(aq) = Na2CO3(s) + H2O(aq) =>
CO2(g) + 2 NaOH(aq) = Na2CO3(s) + H2O(aq)
NaO + HCl = NaHCl + O2 =>
2 NaO + 2 HCl = 2 NaHCl + O2
NaCrO2 + KClO3 + NaOH = KCl + Na2CrO4 + H2O =>
2 NaCrO2 + KClO3 + 2 NaOH = KCl + 2 Na2CrO4 + H2O
Na2CO4 + HCl = Na2Cl + HCO4 =>
Na2CO4 + HCl = Na2Cl + HCO4
K + HPO3 = KPO3 + H2 =>
2 K + 2 HPO3 = 2 KPO3 + H2
H2S + Ba(HCO3)2 = BaS + H2CO3 =>
H2S + Ba(HCO3)2 = BaS + 2 H2CO3
Fe(OH)2 + NH4Cl = FeCl2 + NH4OH =>
Fe(OH)2 + 2 NH4Cl = FeCl2 + 2 NH4OH
H2SO4 + KMnO4 + Fe(NH4)2(SO4)2(H2O)6 = MnSO4 + Fe(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
16 H2SO4 + 4 KMnO4 + 5 Fe(NH4)2(SO4)2(H2O)6 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 5(NH4)2SO4 + 46 H2O
Ba2 + CrO4 = BaCrO4 =>
Ba2 + 2 CrO4 = 2 BaCrO4
Se(s) + Cl2(g) + H2O(l) = H2SeO4(aq) + HCl(aq) =>
Se(s) + 3 Cl2(g) + 4 H2O(l) = H2SeO4(aq) + 6 HCl(aq)
VSO4 + KMnO4 + H2O = HVO3 + MnSO4 + K2SO4 + H2SO4 =>
10 VSO4 + 6 KMnO4 + 6 H2O = 10 HVO3 + 6 MnSO4 + 3 K2SO4 + H2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
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