| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaOH + Cr(OH)3 = Na3[Cr(OH)6]
H3PO4 + Cl2 = Cl3PO4 + HCl =>
H3PO4 + 3 Cl2 = Cl3PO4 + 3 HCl
ZnBr2 + Al(OH)3 = Zn(OH)2 + AlBr3 =>
3 ZnBr2 + 2 Al(OH)3 = 3 Zn(OH)2 + 2 AlBr3
Hg2 + NaOH = Hg2OH + Na =>
Hg2 + NaOH = Hg2OH + Na
C14H10O2 + KOH = C14H11KO3 =>
C14H10O2 + KOH = C14H11KO3
Na2SO3 + Pb(NO2)2 = NaNO2 + PbSO3 =>
Na2SO3 + Pb(NO2)2 = 2 NaNO2 + PbSO3
Ba + HNO3 = Ba(NO3)2 + H2O + NO2 =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 H2O + 2 NO2
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
Fe2O2 + HCl = FeCl2 + H2O =>
Fe2O2 + 4 HCl = 2 FeCl2 + 2 H2O
C5H13 + O2 = CO2 + H2O =>
4 C5H13 + 33 O2 = 20 CO2 + 26 H2O
Zn + Mg(NO3)2 + Mg(OH)2 = MgZnO2 + NH3 + H2O =>
8 Zn + Mg(NO3)2 + 7 Mg(OH)2 = 8 MgZnO2 + 2 NH3 + 4 H2O
CaO + SO2 = Ca2S + O2 =>
2 CaO + SO2 = Ca2S + 2 O2
Cd(OH)2 + Na2S2O4 = CdSO4 + NaOH + S =>
Cd(OH)2 + Na2S2O4 = CdSO4 + 2 NaOH + S
(CuOH2)CO3 = CuO + H2O + CO2 =>
(CuOH2)CO3 = CuO + H2O + CO2
C2H2(g) + O2 = CO2 + H2O(g) =>
2 C2H2(g) + 5 O2 = 4 CO2 + 2 H2O(g)
NH4Br + SnCl2 = SnBr2 + NH4Cl =>
2 NH4Br + SnCl2 = SnBr2 + 2 NH4Cl
MgOHCl = Mg(OH)2 + MgCl2 =>
2 MgOHCl = Mg(OH)2 + MgCl2
NaOH + KMnO4 = KOH + NaMnO4 =>
NaOH + KMnO4 = KOH + NaMnO4
Li + NiO = Li2O + Ni =>
2 Li + NiO = Li2O + Ni
Mg + Li3PO4 = Mg3(PO4)2 + Li =>
3 Mg + 2 Li3PO4 = Mg3(PO4)2 + 6 Li
CoSO4 + AgCH3COO = Co(CH3COO)2 + Ag2SO4 =>
CoSO4 + 2 AgCH3COO = Co(CH3COO)2 + Ag2SO4
N2O4 + C3H8 = CO2 + N2 + H2O =>
5 N2O4 + 2 C3H8 = 6 CO2 + 5 N2 + 8 H2O
Fe2(SO4)3 + HL = H2SO4 + FeSO4 + L2 =>
Fe2(SO4)3 + 2 HL = H2SO4 + 2 FeSO4 + L2
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
H2S(g) + MnCl2(l) = MnS(g) + HCl(g) =>
H2S(g) + MnCl2(l) = MnS(g) + 2 HCl(g)
CH3SH + KMnO4 + H2SO4 = CH3SO3H + MnSO4 + K2SO4 + H2O =>
5 CH3SH + 6 KMnO4 + 9 H2SO4 = 5 CH3SO3H + 6 MnSO4 + 3 K2SO4 + 9 H2O
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
CaO + C = CaOC =>
CaO + C = CaOC
Ni + NaOH = Ni(OH) + Na =>
Ni + NaOH = Ni(OH) + Na
Al + F = AlF3 =>
Al + 3 F = AlF3
CaCl2 + EDTA = CaEDTA + Cl =>
CaCl2 + EDTA = CaEDTA + 2 Cl
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
HCN + NH4OH = NH4CN + H2O =>
HCN + NH4OH = NH4CN + H2O
CaO + O2 = CaOO2 =>
CaO + O2 = CaOO2
Ba + O2 + S8 = BaSO4 =>
8 Ba + 16 O2 + S8 = 8 BaSO4
CaO(s) + H2O(l) = Ca(OH)2 =>
CaO(s) + H2O(l) = Ca(OH)2
BaNo3 + Nh4Cl = BaCl + Nh4No3 =>
BaNo3 + Nh4Cl = BaCl + Nh4No3
Cl2(g) + NaOH(s) = NaCl(s) + NaClO3(s) + H2O(l) =>
3 Cl2(g) + 6 NaOH(s) = 5 NaCl(s) + NaClO3(s) + 3 H2O(l)
CO2 + H2O + N2 = C6H7N + O2 =>
24 CO2 + 14 H2O + 2 N2 = 4 C6H7N + 31 O2
CaF2 + Li2CO3 = CaCO3 + LiF =>
CaF2 + Li2CO3 = CaCO3 + 2 LiF
Mn2O7 + CH3CH2OH = MnO2 + CO2 + H2O =>
2 Mn2O7 + CH3CH2OH = 4 MnO2 + 2 CO2 + 3 H2O
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
CHCl3 + H2O2 = CO2 + HCl =>
CHCl3 + H2O2 = CO2 + 3 HCl
C6H12O7 + H2 = C6H13O7 =>
2 C6H12O7 + H2 = 2 C6H13O7
HCHO + O2 = CO2 + H2O =>
HCHO + O2 = CO2 + H2O
(Ni(NO3)2*6(H2O)) = H2O + HNO3 + Ni(OH)2 =>
(Ni(NO3)2*6(H2O)) = 4 H2O + 2 HNO3 + Ni(OH)2
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
B(OH)3 + Na2CO3 + H2O = NaB(OH)4 + CO2 =>
2 B(OH)3 + Na2CO3 + H2O = 2 NaB(OH)4 + CO2
C6H14N2O2 + O2 = CO2 + H2O + NH3 =>
C6H14N2O2 + 7 O2 = 6 CO2 + 4 H2O + 2 NH3
SO2 + HNO3 + H2O = H3SO4 + NO =>
3 SO2 + HNO3 + 4 H2O = 3 H3SO4 + NO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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