| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiOSO4 + 2 H2O = H2SO4 + H2TiO3
CuO + CH{4+} = Cu + H{2+}O + CO{2+} =>
CuO + CH{4+} = Cu + H{2+}O + CO{2+}
C6H8O7(aq) + NaCHO3(aq) = H2O + CO2(g) + Na3C6H5O7 =>
C6H8O7(aq) + 3 NaCHO3(aq) = 3 H2O + 3 CO2(g) + Na3C6H5O7
Mg2 + H2O = Mg2OH2 =>
Mg2 + H2O = Mg2OH2
S + Co2 = Co2S3 =>
3 S + Co2 = Co2S3
NH4NO3 + H2O = HNO2 + NH6OH =>
2 NH4NO3 + H2O = 3 HNO2 + NH6OH
CaCO3 + NaPO3*6H2O + NaOH = Ca(PO3)2*Ca(OH)2 + Na2CO3 + H2O =>
2 CaCO3 + 2 NaPO3*6H2O + 2 NaOH = Ca(PO3)2*Ca(OH)2 + 2 Na2CO3 + 12 H2O
Fe(s) + HCl(l) = FeCl2(s) + H2(g) =>
Fe(s) + 2 HCl(l) = FeCl2(s) + H2(g)
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
H3PO3 + Al(OH)3 = Al(PO3) + H2O =>
H3PO3 + Al(OH)3 = Al(PO3) + 3 H2O
C75H151OH + O2 = CO2 + H2O =>
2 C75H151OH + 225 O2 = 150 CO2 + 152 H2O
LiOH + P = POH + Li =>
LiOH + P = POH + Li
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgCl2 + H2O = MgO + HCl =>
MgCl2 + H2O = MgO + 2 HCl
(CH3)2NH + HCl = (CH3)2NH2 + Cl =>
(CH3)2NH + HCl = (CH3)2NH2 + Cl
Na3PO4(ac) + Ba(NO3)2(ac) = Ba3(PO4)2(s) + NaNO3(ac) =>
2 Na3PO4(ac) + 3 Ba(NO3)2(ac) = Ba3(PO4)2(s) + 6 NaNO3(ac)
KOH + H3PO3 = H2O + K3PO3 =>
3 KOH + H3PO3 = 3 H2O + K3PO3
K3[AlF6] + Ca(NO3)2 = Ca3[AlF6]2 + KNO3 =>
2 K3[AlF6] + 3 Ca(NO3)2 = Ca3[AlF6]2 + 6 KNO3
NaOCl + NaCl + H2SO4 = Cl2 + Na2SO4 + H2O =>
NaOCl + NaCl + H2SO4 = Cl2 + Na2SO4 + H2O
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
BaCl2 + NH3*H2O = Ba(OH)2 + NH4Cl =>
BaCl2 + 2 NH3*H2O = Ba(OH)2 + 2 NH4Cl
CaCO3 + CH3CO2H = CO2 + H2O + Ca2* =>
4 CaCO3 + CH3CO2H = 6 CO2 + 2 H2O + 2 Ca2*
NaS + AlBr = NaBr + AlS =>
NaS + AlBr = NaBr + AlS
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CO3{2-} + H3O{+} = H2CO3 + H2O =>
CO3{2-} + 2 H3O{+} = H2CO3 + 2 H2O
Cl2 + Ca(OH)2 = CaOCl3 + H2O =>
3 Cl2 + 2 Ca(OH)2 = 2 CaOCl3 + 2 H2O
NaOH + NH4CO3 = H2O + NH3 + NaCO3 =>
NaOH + NH4CO3 = H2O + NH3 + NaCO3
KCl(aq) + Na2S(aq) = KClS + Na2 =>
KCl(aq) + Na2S(aq) = KClS + Na2
(CrO4) + H = HCrO4 =>
(CrO4) + H = HCrO4
Na2CrO4 + PbCl2 = NaCl + PbCrO4 =>
Na2CrO4 + PbCl2 = 2 NaCl + PbCrO4
NaCO3*10H2O + CH3COOH = CO2 + C2H3NaO2 + H2O =>
8 NaCO3*10H2O + 9 CH3COOH = 10 CO2 + 8 C2H3NaO2 + 86 H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + H(NO3) =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H(NO3)
CsOH = Cs2O + H2O =>
2 CsOH = Cs2O + H2O
C2H4(OH)2 + NaOH = C(OH)2 + Na + H2O =>
C2H4(OH)2 + 6 NaOH = 2 C(OH)2 + 6 Na + 4 H2O
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Cu(SO4) + Mg = Cu + MgSO4 =>
Cu(SO4) + Mg = Cu + MgSO4
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
SeO + KOH = SeOH + KO =>
SeO + KOH = SeOH + KO
(NH4)2CO3 + CH3COOH = C2H3O2NH4 + H2O + CO2 =>
(NH4)2CO3 + 2 CH3COOH = 2 C2H3O2NH4 + H2O + CO2
NH4Br + Cu(OH)2 = CuBr2 + NH4OH =>
2 NH4Br + Cu(OH)2 = CuBr2 + 2 NH4OH
Bi(OH)3 + K2O = Bi2O3 + KOH =>
2 Bi(OH)3 + 3 K2O = Bi2O3 + 6 KOH
C6H7O2(OCOCH3)2 + O2(g) = CO2(g) + H2O(g) =>
4 C6H7O2(OCOCH3)2 + 41 O2(g) = 40 CO2(g) + 26 H2O(g)
CuCl + H2O = Cu(H2O)4 + Cl =>
CuCl + 4 H2O = Cu(H2O)4 + Cl
MnO4{-} + H3O{+} + HSO3{-} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + H3O{+} + 5 HSO3{-} = 2 Mn{2+} + 5 SO4{2-} + 4 H2O
KMnO4 + K2C2O4 + H2O = MnO2 + CO2 + KOH =>
2 KMnO4 + 3 K2C2O4 + 4 H2O = 2 MnO2 + 6 CO2 + 8 KOH
Ca(PO4)2 + NaNO3 = Na(PO4) + Ca(NO3)2 =>
Ca(PO4)2 + 2 NaNO3 = 2 Na(PO4) + Ca(NO3)2
HC2H3O2(aq) + CsOH(aq) = CsC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + CsOH(aq) = CsC2H3O2(aq) + H2O(l)
HNO2 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO2 + H3AsO3 = 2 NO + H3AsO4 + H2O
AgNO3 + H2O = Ag + HNO3 + O2 =>
4 AgNO3 + 2 H2O = 4 Ag + 4 HNO3 + O2
P + ClO3 = P2O5 + Cl =>
6 P + 5 ClO3 = 3 P2O5 + 5 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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