| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KFeO2 + 5 H2SO4 = Fe2(SO4)3 + 2 KHSO4 + 4 H2O
Li + Au2SO4 = LiSO4 + Au =>
Li + Au2SO4 = LiSO4 + 2 Au
HCI + NH3 = NH4 + CI =>
HCI + NH3 = NH4 + CI
Cl2 + H2O = ClO3 + H =>
Cl2 + 6 H2O = 2 ClO3 + 12 H
Na(s) + P4(s) = Na4P =>
16 Na(s) + P4(s) = 4 Na4P
CH3COOCl + NaHCO3 = CH3COONa + HCl + CO2 + H2O =>
4 CH3COOCl + 3 NaHCO3 = 3 CH3COONa + 4 HCl + 5 CO2 + H2O
KJ + H2SO4 + H2O2 = J + H2O + K2SO4 =>
2 KJ + H2SO4 + H2O2 = 2 J + 2 H2O + K2SO4
NH3 + NHO2 = N2 + H2O =>
NH3 + NHO2 = N2 + 2 H2O
HReO4 + H2 = Re + H2O =>
2 HReO4 + 7 H2 = 2 Re + 8 H2O
K2SO4(aq) + NaOH(aq) = K(OH)(aq) + Na2SO4(aq) =>
K2SO4(aq) + 2 NaOH(aq) = 2 K(OH)(aq) + Na2SO4(aq)
K2HPO4 + HCl = KCl + KH2PO4 =>
K2HPO4 + HCl = KCl + KH2PO4
Be(OH)2 + NaOH = Na2[Be(OH)4] =>
Be(OH)2 + 2 NaOH = Na2[Be(OH)4]
NaHCO3 + CoCl2 = NaHCl2 + CoCO3 =>
NaHCO3 + CoCl2 = NaHCl2 + CoCO3
Al + MnO2 + H2SO4 = MnSO4 + Al(OH)3 =>
2 Al + 3 MnO2 + 3 H2SO4 = 3 MnSO4 + 2 Al(OH)3
V2O3 + VCl3 = VOCl =>
V2O3 + VCl3 = 3 VOCl
Sn(NO3)2 + Ag(NO3)2 = Sn(NO3)4 + Ag =>
Sn(NO3)2 + Ag(NO3)2 = Sn(NO3)4 + Ag
KMnO4 + HCl = KClMnCl + H2O + Cl2 =>
KMnO4 + 8 HCl = KClMnCl + 4 H2O + 3 Cl2
Al + MnO2 + H2SO4 = MnSO4 + Al(OH)3 =>
2 Al + 3 MnO2 + 3 H2SO4 = 3 MnSO4 + 2 Al(OH)3
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
NaOH + Al(OH)3 = H2O + Na3AlO3 =>
3 NaOH + Al(OH)3 = 3 H2O + Na3AlO3
H3(PO4) + Zn(OH)2 = H(OH) + Zn3(PO4)2 =>
2 H3(PO4) + 3 Zn(OH)2 = 6 H(OH) + Zn3(PO4)2
NH3 + NHO2 = N2 + H2O =>
NH3 + NHO2 = N2 + 2 H2O
V2O3 + VCl3 = VOCl =>
V2O3 + VCl3 = 3 VOCl
Cr(OH)3 + Cr2(SO4)3 = Cr(OH)SO4 =>
Cr(OH)3 + Cr2(SO4)3 = 3 Cr(OH)SO4
NaOH + Al(OH)3 = H2O + Na3AlO3 =>
3 NaOH + Al(OH)3 = 3 H2O + Na3AlO3
NH3 + NHO2 = N2 + H2O =>
NH3 + NHO2 = N2 + 2 H2O
H2CO3 + Ca = (CaH)2CO3 =>
H2CO3 + 2 Ca = (CaH)2CO3
Al + MnO2 + H2SO4 = MnSO4 + Al(OH)3 =>
2 Al + 3 MnO2 + 3 H2SO4 = 3 MnSO4 + 2 Al(OH)3
CH3COOCl + NaHCO3 = CH3COONa + HCl + CO2 + H2O =>
4 CH3COOCl + 3 NaHCO3 = 3 CH3COONa + 4 HCl + 5 CO2 + H2O
HReO4 + H2 = Re + H2O =>
2 HReO4 + 7 H2 = 2 Re + 8 H2O
HAsO2 + Ni(OH)3 = NiAsO3 + H2O =>
HAsO2 + Ni(OH)3 = NiAsO3 + 2 H2O
Li2O + HNO3 = H2O + LiNO3 =>
Li2O + 2 HNO3 = H2O + 2 LiNO3
FeC2O4*2H2O + H2C2O4*2H2O + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2C2O4*2H2O + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 2 H2O
Li2O + HNO3 = H2O + LiNO3 =>
Li2O + 2 HNO3 = H2O + 2 LiNO3
Ca[HCO3]2 = CaO + CO2 + H2O =>
Ca[HCO3]2 = CaO + 2 CO2 + H2O
H3(PO4) + Zn(OH)2 = H(OH) + Zn3(PO4)2 =>
2 H3(PO4) + 3 Zn(OH)2 = 6 H(OH) + Zn3(PO4)2
Li2O + HNO3 = H2O + LiNO3 =>
Li2O + 2 HNO3 = H2O + 2 LiNO3
CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3 + OH{-} =>
CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3 + 2 OH{-}
CuSO4 + NaCl + Cu = Na2SO4 + CuCl =>
CuSO4 + 2 NaCl + Cu = Na2SO4 + 2 CuCl
H2CO3 + Ca = (CaH)2CO3 =>
H2CO3 + 2 Ca = (CaH)2CO3
NH4Cl(aq) + Na2CO3(aq) = (NH4)2CO3(s) + NaCl(aq) =>
2 NH4Cl(aq) + Na2CO3(aq) = (NH4)2CO3(s) + 2 NaCl(aq)
HO2 + HF = HF4 + H2O =>
HO2 + 4 HF = HF4 + 2 H2O
C7H8 + O3 = H2O + CO2 =>
C7H8 + 6 O3 = 4 H2O + 7 CO2
HC2H3O3 + H2O = HC2H2O3 + H3O =>
HC2H3O3 + H2O = HC2H2O3 + H3O
MnO2(s) + HCl(conc) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(conc) = MnCl2(s) + Cl2(g) + 2 H2O(l)
Al + NaOH = NaAl + OH =>
Al + NaOH = NaAl + OH
Ca + Mg3(PO4)2 = Mg3 + Ca(PO4)2 =>
Ca + Mg3(PO4)2 = Mg3 + Ca(PO4)2
H2O2 + C3H6O2 = H2O + C3H6O3 =>
H2O2 + C3H6O2 = H2O + C3H6O3
NH4OH + Mg(NO3)2 = NH4(NO3) + Mg(OH)2 =>
2 NH4OH + Mg(NO3)2 = 2 NH4(NO3) + Mg(OH)2
Ca(OH)2 + MnCl2 = Mn(OH)2 + CaCl2 =>
Ca(OH)2 + MnCl2 = Mn(OH)2 + CaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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