| Équations équilibrées la veille |
CH3COO2 + KOH = KCH3COO2 + OH
CuCl2 + Ag2SO4 = CuSO4 + AgCl =>
CuCl2 + Ag2SO4 = CuSO4 + 2 AgCl
SF4(g) + O2(g) = OSF4 =>
2 SF4(g) + O2(g) = 2 OSF4
MgO + Al2O3 = Mg3Al2O6 =>
3 MgO + Al2O3 = Mg3Al2O6
H2SO4 + MnO = Mn2(SO4)2 + H2O =>
2 H2SO4 + 2 MnO = Mn2(SO4)2 + 2 H2O
Ca(NO3)2 + LiBr = CaBr2 + LiNO3 =>
Ca(NO3)2 + 2 LiBr = CaBr2 + 2 LiNO3
Cd{2+} + H2SO4 = CdSO4 + H{+} =>
Cd{2+} + H2SO4 = CdSO4 + 2 H{+}
KF + NiCl2*6H2O = KNiF3 + KCl + H2O =>
3 KF + NiCl2*6H2O = KNiF3 + 2 KCl + 6 H2O
KNO3(s) + Na(aq) = K2O(s) + Na2O(s) + N2(g) =>
2 KNO3(s) + 10 Na(aq) = K2O(s) + 5 Na2O(s) + N2(g)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl50 =>
10 KMnO4 + 50 KCl + 40 H2SO4 = 10 MnSO4 + 30 K2SO4 + 40 H2O + Cl50
H{+} + MnO4{-} + SCN{-} = Mn{2+} + SO4{2-} + CO2 + N2 + H2O =>
56 H{+} + 22 MnO4{-} + 10 SCN{-} = 22 Mn{2+} + 10 SO4{2-} + 10 CO2 + 5 N2 + 28 H2O
Ir + O2 = IrO =>
2 Ir + O2 = 2 IrO
As2O3 + H2SO4 + Zn = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 H2SO4 + 6 Zn = 2 AsH3 + 6 ZnSO4 + 3 H2O
Li + HNO3 = H2O + LiNO3 + N2O =>
8 Li + 10 HNO3 = 5 H2O + 8 LiNO3 + N2O
NaCl + Ca(NO3)2 = NaNO3 + Ca(Cl)2 =>
2 NaCl + Ca(NO3)2 = 2 NaNO3 + Ca(Cl)2
Al3N + F2 = AlF3 + N2 =>
2 Al3N + 9 F2 = 6 AlF3 + N2
H2SO4 + NH3 = H2 + N2SO4 =>
H2SO4 + 2 NH3 = 4 H2 + N2SO4
OF2 + NaOH = O2 + NaF + H2O =>
OF2 + 2 NaOH = O2 + 2 NaF + H2O
C6H12O6 + O6 = H2O + CO2 =>
C6H12O6 + 2 O6 = 6 H2O + 6 CO2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C4H9OH + H2O2 = H2O + CO2 =>
C4H9OH + 12 H2O2 = 17 H2O + 4 CO2
Na2SO3 + K2CO3 = Na2CO3 + K2SO3 =>
Na2SO3 + K2CO3 = Na2CO3 + K2SO3
(CH2COOH)2 + H2 = CH3COOH =>
(CH2COOH)2 + H2 = 2 CH3COOH
CuZn + HNO3 = CuNO3 + Zn + NO2 + H2O =>
CuZn + 2 HNO3 = CuNO3 + Zn + NO2 + H2O
CH3COOH + FeCl3 = (CH3COO)3Fe + HCl =>
3 CH3COOH + FeCl3 = (CH3COO)3Fe + 3 HCl
AI(OH) = AI + OH =>
AI(OH) = AI + OH
N + S = NS =>
N + S = NS
ZnO + NaHCO3 = Na2ZnO2 + CO2 + H2O =>
ZnO + 2 NaHCO3 = Na2ZnO2 + 2 CO2 + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaSO4 + Pb(OH)2 = Ca(OH)2 + PbSO4 =>
CaSO4 + Pb(OH)2 = Ca(OH)2 + PbSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
ClCH2COOH + Ag{+} + H2O = HOCH2COOH + H{+} + AgCl =>
ClCH2COOH + Ag{+} + H2O = HOCH2COOH + H{+} + AgCl
Mg + H2S = Mg2S2 + H2 =>
2 Mg + 2 H2S = Mg2S2 + 2 H2
CrO4 + Pb = Cr2(Pb)3 + O =>
2 CrO4 + 3 Pb = Cr2(Pb)3 + 8 O
HCO2H = HCO2{-} + H{+} =>
HCO2H = HCO2{-} + H{+}
C3H6 + KMnO4 + H2O = C3H4(OH)2 + KOH + MnO2 =>
3 C3H6 + 4 KMnO4 + 2 H2O = 3 C3H4(OH)2 + 4 KOH + 4 MnO2
NaOH(aq) + HCl = NaCl(aq) + HOH =>
NaOH(aq) + HCl = NaCl(aq) + HOH
C4H9Cl + Na = NaCl + C8H18 =>
2 C4H9Cl + 2 Na = 2 NaCl + C8H18
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C61H108O11 + O2 = CO2 + H2O =>
2 C61H108O11 + 165 O2 = 122 CO2 + 108 H2O
Te + O2 = Te2O3 =>
4 Te + 3 O2 = 2 Te2O3
CU2O + C = CU + CO2 =>
2 CU2O + 3 C = 4 CU + CO2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Na[AlH4] + H2O = [NaAl(OH)4(H2O)2] + H2 =>
Na[AlH4] + 6 H2O = [NaAl(OH)4(H2O)2] + 4 H2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
SO2 + KMnO4 + H2O = K2SO4 + MnSO2 + H2SO4 =>
9 SO2 + 2 KMnO4 + 6 H2O = K2SO4 + 2 MnSO2 + 6 H2SO4
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Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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