| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + H2O = Na3OH + HPO4
H2SO4 + Rh(OH)3 = Rh2(SO4)3 + H2O =>
3 H2SO4 + 2 Rh(OH)3 = Rh2(SO4)3 + 6 H2O
H2 + Ca(OH) = H2O + CaH2 =>
3 H2 + 2 Ca(OH) = 2 H2O + 2 CaH2
Mn2O7 + Mg + H2SO4 = MnSO4 + MgSO4 + H2O =>
Mn2O7 + 5 Mg + 7 H2SO4 = 2 MnSO4 + 5 MgSO4 + 7 H2O
Hg + Ja = HgJa =>
Hg + Ja = HgJa
C8H18 + Br = C8H12Br + HBr =>
C8H18 + 7 Br = C8H12Br + 6 HBr
KMnO4 + C5H18 = Mn(acac)3 + (CH3CO)2CHCH(CH3CO)2 + KOH + H2O =>
30 KMnO4 + 14 C5H18 = 10 Mn(acac)3 + 7(CH3CO)2CHCH(CH3CO)2 + 30 KOH + 62 H2O
Mg(NO3)2 + NaP = MgP + Na(NO3)2 =>
Mg(NO3)2 + NaP = MgP + Na(NO3)2
Au(HO)3 + H2SO4 = Au2(SO4)3 + H2O =>
2 Au(HO)3 + 3 H2SO4 = Au2(SO4)3 + 6 H2O
Cl{-}1 + H3O{+}1 + Cr2O7{-}2 = H2O + Cl2 + Cr{+}3 =>
22 Cl{-}1 + 28 H3O{+}1 + 2 Cr2O7{-}2 = 42 H2O + 11 Cl2 + 4 Cr{+}3
Rb + H2SO4 = Rb2(SO4)3 + SO2 + H2O =>
2 Rb + 6 H2SO4 = Rb2(SO4)3 + 3 SO2 + 6 H2O
KClO3 + H2SO4 = KHSO3 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO3 + 3 O2 + 4 ClO2 + 2 H2O
NaF + Pb = PbF + Na =>
NaF + Pb = PbF + Na
HClO3 + BaCO3 = HCO3 + BaClO3 =>
HClO3 + BaCO3 = HCO3 + BaClO3
[CoCl2(H2O)6] + NH4OH = [Co(NH3)6]Cl2 + H2O =>
[CoCl2(H2O)6] + 6 NH4OH = [Co(NH3)6]Cl2 + 12 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
SiCl4 + SiO2 = Si + Cl2O =>
SiCl4 + SiO2 = 2 Si + 2 Cl2O
Pentan + Brom = PentanBrom =>
Pentan + Brom = PentanBrom
Ag(C2H3O2) + Na(PO4) = Na(C2H3O2) + Ag(PO4) =>
Ag(C2H3O2) + Na(PO4) = Na(C2H3O2) + Ag(PO4)
C3H8 + HNO3 = C3H6O + H2O + NO2 =>
C3H8 + 4 HNO3 = C3H6O + 3 H2O + 4 NO2
Db + N = DbN =>
Db + N = DbN
C11H20O2 + O2 = CO2 + H2O =>
C11H20O2 + 15 O2 = 11 CO2 + 10 H2O
K2S + HClO3 = K2H + SClO3 =>
K2S + HClO3 = K2H + SClO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Si2O8 = Si + O2 =>
Si2O8 = 2 Si + 4 O2
Al2O3 + CU = CUO + Al =>
Al2O3 + 3 CU = 3 CUO + 2 Al
C4H8 + HO2 = H2O + CO2 = =>
C4H8 + 8 HO2 = 8 H2O + 4 CO2
K2S + FeO = K2O + FeS =>
K2S + FeO = K2O + FeS
CaCo + CO2 = CoCO2 + Ca =>
CaCo + CO2 = CoCO2 + Ca
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
Ca3N2 + HCl = CaCl2 + NH3 =>
Ca3N2 + 6 HCl = 3 CaCl2 + 2 NH3
Eu + Al2S3 + Ga2S3 + S = EuAlGaS4 =>
2 Eu + Al2S3 + Ga2S3 + 2 S = 2 EuAlGaS4
KNO3 + C6H12O6 = KNO2 + H2O + CO2 =>
12 KNO3 + C6H12O6 = 12 KNO2 + 6 H2O + 6 CO2
Li2S + O2 = Li2SO4 =>
Li2S + 2 O2 = Li2SO4
AsCl3 + H2O = H3AsO3 + HCl =>
AsCl3 + 3 H2O = H3AsO3 + 3 HCl
NH4NO3 + KF = NH4F + KNO3 =>
NH4NO3 + KF = NH4F + KNO3
NaOH + H2O = H3O{+} + NaO{-} =>
NaOH + H2O = H3O{+} + NaO{-}
C6H4CH3CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H4CH3CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
Mg(NO3)(aq) + KS(aq) = MgS(s) + KNO3(aq) =>
Mg(NO3)(aq) + KS(aq) = MgS(s) + KNO3(aq)
Br2O7 = Br + O2 =>
2 Br2O7 = 4 Br + 7 O2
Ca(OH)2 + P2O3 = Ca3(PO4)2 + H2O + H2 =>
3 Ca(OH)2 + P2O3 = Ca3(PO4)2 + H2O + 2 H2
Ba(NO3)2Na2S = BaS + NaNO3 =>
Ba(NO3)2Na2S = BaS + 2 NaNO3
FeSO4 + LiBr + LiBrO3 + H2O = Fe(OH)2 + Li2SO4 + Br2 =>
3 FeSO4 + 5 LiBr + LiBrO3 + 3 H2O = 3 Fe(OH)2 + 3 Li2SO4 + 3 Br2
Na2S2O3 + Cl2 + H2O = NaCl + SO2 + HCl =>
Na2S2O3 + 2 Cl2 + H2O = 2 NaCl + 2 SO2 + 2 HCl
Na2O + Cu(C2H3O2)2 = NaC2H3O2 + CuO =>
Na2O + Cu(C2H3O2)2 = 2 NaC2H3O2 + CuO
(NH4)2S + AgOH = Ag2S + H2O + NH3 =>
(NH4)2S + 2 AgOH = Ag2S + 2 H2O + 2 NH3
P + KOH + H2O = K(PH2O2) + PH3 =>
4 P + 3 KOH + 3 H2O = 3 K(PH2O2) + PH3
Pb(OH)2 + CH3COOH = Pb(CH3COO)2 + H2O =>
Pb(OH)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H2O
C8H10N4O2 + NaOH = H2O + C8H9N4O2Na =>
C8H10N4O2 + NaOH = H2O + C8H9N4O2Na
N2H4(l) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(g) = 3 N2(g) + 4 H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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