| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3HgI + HCl = CH3HgCl + HI
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
CH{2}F + F{2} = CF{4} + HF + F{6} =>
2 CH{2}F + 5 F{2} = 2 CF{4} + 2 HF + F{6}
AgNo3 + NaOH(aq) = AgOH(s) + NaNo3(aq) =>
AgNo3 + NaOH(aq) = AgOH(s) + NaNo3(aq)
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CaCl2 + HCl = HCa + Cl2 =>
2 CaCl2 + 2 HCl = 2 HCa + 3 Cl2
BaAt2 + H2Te = BaTe + HAt =>
BaAt2 + H2Te = BaTe + 2 HAt
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Na2O2 + NaI + H2SO4 = I2 + Na2SO4 + H2O =>
Na2O2 + 2 NaI + 2 H2SO4 = I2 + 2 Na2SO4 + 2 H2O
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
NaHCO3 + KOH = H2O + NaOH + K2CO3 =>
NaHCO3 + 2 KOH = H2O + NaOH + K2CO3
Sr3(AsO4)2 = Sr + AsO4 =>
Sr3(AsO4)2 = 3 Sr + 2 AsO4
Ag + CaCl2 = Ca + AgCl =>
2 Ag + CaCl2 = Ca + 2 AgCl
Ca + CrCl2 = CaCl2 + Cr =>
Ca + CrCl2 = CaCl2 + Cr
NaOH + MgCl2 = NaCl + Mg(OH)2 =>
2 NaOH + MgCl2 = 2 NaCl + Mg(OH)2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
MgOHClH2SO4 = MgSO3(OH)2HCl =>
MgOHClH2SO4 = MgSO3(OH)2HCl
Ce2O3 + Al2O3 = CeAl11O18 =>
Ce2O3 + 11 Al2O3 = 2 CeAl11O18
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
NO2 + HI = I2 + N2 + H2O =>
2 NO2 + 8 HI = 4 I2 + N2 + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
ZnSO4(s) = ZnO(s) + SO3(g) =>
ZnSO4(s) = ZnO(s) + SO3(g)
C + Na2CO3 + Pb(NO3)2 = NaNO3 + CO2 + Pb =>
C + 2 Na2CO3 + 2 Pb(NO3)2 = 4 NaNO3 + 3 CO2 + 2 Pb
Ba(NO2)2 + KMnO4 + H2O = MnO2 + KOH + Ba(NO3)2 =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 Ba(NO3)2
C5H4(g) + O2(g) = CO2(g) + H2O(g) =>
C5H4(g) + 6 O2(g) = 5 CO2(g) + 2 H2O(g)
NH3 + Al(OH)3 = H2O + AlN* =>
NH3 + Al(OH)3 = 3 H2O + AlN*
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H5OH + KMnO4 + H2O = C3H5(OH)3 + MnO2 + KOH =>
9 C2H5OH + 8 KMnO4 + H2O = 6 C3H5(OH)3 + 8 MnO2 + 8 KOH
C5H11 = C5H10 + H2 =>
2 C5H11 = 2 C5H10 + H2
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
HgNH2Cl + HNO3 = Hg(NO3)2 + NH3 + HCl =>
HgNH2Cl + 2 HNO3 = Hg(NO3)2 + NH3 + HCl
H3PO4 + CuO = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O
Na2HPO4 + NaOH = Na3PO4H2O =>
Na2HPO4 + NaOH = Na3PO4H2O
P4 + NO3{-} + H2O = PO4{3-} + NO + H{+} =>
3 P4 + 20 NO3{-} + 8 H2O = 12 PO4{3-} + 20 NO + 16 H{+}
Cl{-} + NO3{-} + H2O = Cl2 + NO + OH{-} =>
6 Cl{-} + 2 NO3{-} + 4 H2O = 3 Cl2 + 2 NO + 8 OH{-}
NH3 + NH4 = NH3NH4 =>
NH3 + NH4 = NH3NH4
CaF2 + Br2 = CaBr2 + F =>
CaF2 + Br2 = CaBr2 + 2 F
C + CO2 = CO =>
C + CO2 = 2 CO
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
C12H20O6 + O2 = CO2 + H2O =>
C12H20O6 + 14 O2 = 12 CO2 + 10 H2O
P + HNO5 + H2O = NO + H3PO4 =>
7 P + 5 HNO5 + 8 H2O = 5 NO + 7 H3PO4
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Na2CO3(s) + CH3COOH(aq) = CH3COOHNa(s) + CO2(g) + H2O(l) =>
4 Na2CO3(s) + 9 CH3COOH(aq) = 8 CH3COOHNa(s) + 6 CO2(g) + 2 H2O(l)
CH3CHOHCH2CH3 + KMnO4 + H2SO4 = CH3COCH2CH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH2CH3 + 2 MnSO4 + K2SO4 + 8 H2O
C10H15NO + Li = C10H15N + Li2O =>
C10H15NO + 2 Li = C10H15N + Li2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C12H23N + O2 = CO2 + H2O + N2 =>
4 C12H23N + 71 O2 = 48 CO2 + 46 H2O + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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