| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuS + 3 H2O2 = CuSO3 + 3 H2O
H{2}O{2} = H{2}O =>
H{2}O{2} = H{2}O
Zinc + Sulfur = ZnS =>
Zn + S = ZnS
HgO + NH4OH = [Hg2N]OH + H2O =>
2 HgO + NH4OH = [Hg2N]OH + 2 H2O
KMnO4 + Cu6054Fe6057S6060 + H2SO4 = CuSO4 + Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
133278 KMnO4 + 10 Cu6054Fe6057S6060 + 290712 H2SO4 = 60540 CuSO4 + 30285 Fe2(SO4)3 + 66639 K2SO4 + 133278 MnSO4 + 290712 H2O
CH3I + H2O = CH3OH + HI =>
CH3I + H2O = CH3OH + HI
CuSO4 + NaCl + Na2S2O5 + NaOH = Cu2Cl2 + Na2SO4 + HCl =>
4 CuSO4 + 7 NaCl + Na2S2O5 + 3 NaOH = 2 Cu2Cl2 + 6 Na2SO4 + 3 HCl
Li + PO4 = Li3PO4 =>
3 Li + PO4 = Li3PO4
Na4(CO3)2 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
Na4(CO3)2 + 4 HC2H3O2 = 4 NaC2H3O2 + 2 CO2 + 2 H2O
RbAs + Fe + FeAs + La = RbLaFe4As4 =>
RbAs + Fe + 3 FeAs + La = RbLaFe4As4
AsO2{+2} + MnO4{+2} = AsO4{+2} + Mn{+2} =>
2 AsO2{+2} + MnO4{+2} = 2 AsO4{+2} + Mn{+2}
H3PO4 + Cu(OH)2 = Cu(H2PO4)2 + H2O =>
2 H3PO4 + Cu(OH)2 = Cu(H2PO4)2 + 2 H2O
NaCl + F{-2} = NaF + Cl{-2} =>
NaCl + F{-2} = NaF + Cl{-2}
Al + HNO3 = Al(NO3)3 + NH2NO3 + H2O =>
2 Al + 8 HNO3 = 2 Al(NO3)3 + NH2NO3 + 3 H2O
FeCl3 + (NaOH) = Fe(OH)3 + NaCl =>
FeCl3 + 3(NaOH) = Fe(OH)3 + 3 NaCl
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
Mn{2+} + H2O2 + OH{-} = MnO2 + H2O =>
Mn{2+} + H2O2 + 2 OH{-} = MnO2 + 2 H2O
Ca(OH)2 + Cl2 = CaCl + Ca(ClO3)2 + HCl =>
3 Ca(OH)2 + 5 Cl2 = 2 CaCl + Ca(ClO3)2 + 6 HCl
Na2S2O3 + Cl + H2O = NaHSO3 + HCl =>
Na2S2O3 + 4 Cl + 3 H2O = 2 NaHSO3 + 4 HCl
NaOH + NaCl = NaCl(NaOH) =>
NaOH + NaCl = NaCl(NaOH)
Cu + HNO3 = CuNO32 + H2O + NO2 =>
Cu + 60 HNO3 = CuNO32 + 30 H2O + 59 NO2
K2S2O8 + H2O = K2O + HSO4 =>
K2S2O8 + H2O = K2O + 2 HSO4
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
Ca + As = CaAs =>
Ca + As = CaAs
SnCl2 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + SnCl4 + H2O + SnSO4 =>
10 SnCl2 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 SnCl4 + 8 H2O + 5 SnSO4
Al + HCl = Al(Cl2)3 + H2 =>
Al + 6 HCl = Al(Cl2)3 + 3 H2
CH3OH + C2H4O = C3H8O2 =>
CH3OH + C2H4O = C3H8O2
Al(NO3)3 + NH3 + H2O = Al(OH3) + NH4NO3 =>
2 Al(NO3)3 + 8 NH3 + 5 H2O = 2 Al(OH3) + 7 NH4NO3
O3 + F = O2 + OF =>
O3 + F = O2 + OF
Sb2S3 + O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 7 O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 6 H2O
SO3KOH = KO3SOH =>
SO3KOH = KO3SOH
UO + C = UC2 + CO =>
UO + 3 C = UC2 + CO
MgOH + H2SO4 = MgSO4 + H2OH =>
MgOH + H2SO4 = MgSO4 + H2OH
Ba + Ni(NO3)2 = Ba(NO3)2 + Ni =>
Ba + Ni(NO3)2 = Ba(NO3)2 + Ni
Cr2(S2O3)3 = Cr2 + S2O3 =>
Cr2(S2O3)3 = Cr2 + 3 S2O3
FeCl3 + H2SO4 = FeCl2 + H2SO3 + Cl2O =>
2 FeCl3 + H2SO4 = 2 FeCl2 + H2SO3 + Cl2O
C8H12O + KMnO4 + H2SO4 = C18H15O6 + K2SO4 + MnSO4 + H2O =>
45 C8H12O + 78 KMnO4 + 117 H2SO4 = 20 C18H15O6 + 39 K2SO4 + 78 MnSO4 + 237 H2O
Li{+} + HCO3{-} = Li2CO3 + H2O + CO2 =>
2 Li{+} + 2 HCO3{-} = Li2CO3 + H2O + CO2
NaMnO4 + H2SO4 = MnSO4 + Na2SO4 + H2O + O3 =>
6 NaMnO4 + 9 H2SO4 = 6 MnSO4 + 3 Na2SO4 + 9 H2O + 5 O3
Al(OH)3 + H2*CO3 = Al2*(CO3)3 + H2*O =>
2 Al(OH)3 + 3 H2*CO3 = Al2*(CO3)3 + 6 H2*O
KOH + (NH4)3PO4 = NH3 + H2O + K3PO4 =>
3 KOH + (NH4)3PO4 = 3 NH3 + 3 H2O + K3PO4
C6H10 + H2 = C6H12 =>
C6H10 + H2 = C6H12
K2SO4 + NH4CH3COO = KCH3COO + (NH4)2SO4 =>
K2SO4 + 2 NH4CH3COO = 2 KCH3COO + (NH4)2SO4
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
NaC2H3O2 + HCl = NaCl + H2C2H2O2 =>
NaC2H3O2 + HCl = NaCl + H2C2H2O2
KOH(s) + CO2(g) = KHCO3(s) =>
KOH(s) + CO2(g) = KHCO3(s)
NaHC2O4 = Na + H + C2O4 =>
NaHC2O4 = Na + H + C2O4
Cu + H2SO4 = (Cu)2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = (Cu)2SO4 + 2 H2O + SO2
HClO2 + Ca = ClO + CaOH =>
HClO2 + Ca = ClO + CaOH
HNO3 + (NH)(OH) = NHNO3 + H2O =>
HNO3 + (NH)(OH) = NHNO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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