| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(s) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s)
CrO4 + Cu + H2O = Cr(OH)3 + Cu(OH)2 =>
2 CrO4 + 5 Cu + 8 H2O = 2 Cr(OH)3 + 5 Cu(OH)2
Ag2O(s) + HNO3(aq) = AgNO3(aq) + H2O(l) =>
Ag2O(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2O(l)
C2H4(OH)2 + Cl2 = C2H4O2 + HCl =>
C2H4(OH)2 + Cl2 = C2H4O2 + 2 HCl
Ba + MnBr = BaBr2 + Mn =>
Ba + 2 MnBr = BaBr2 + 2 Mn
H2Te + Bi(OH)5 = Bi2Te5 + H2O =>
5 H2Te + 2 Bi(OH)5 = Bi2Te5 + 10 H2O
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
C9H8O2 + C2H6O = C11H12O2 + H2O =>
C9H8O2 + C2H6O = C11H12O2 + H2O
(NH4)2SO4 + Ca(OH)2 = NH3 + CaSO4 + HOH =>
(NH4)2SO4 + Ca(OH)2 = 2 NH3 + CaSO4 + 2 HOH
CH3 + H2O = CO2 + H2 =>
2 CH3 + 4 H2O = 2 CO2 + 7 H2
ZnCl2 + Cs3PO4 = Zn3(PO4)2 + CsCl =>
3 ZnCl2 + 2 Cs3PO4 = Zn3(PO4)2 + 6 CsCl
HNO3 + e + H{+} = NO2 + H2O =>
HNO3 + e + H{+} = NO2 + H2O
KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + H2O =>
2 KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + 2 H2O
Na2SiO3 + MnSO4 = MnSiO3 + Na2SO4 =>
Na2SiO3 + MnSO4 = MnSiO3 + Na2SO4
FeBr3(aq) + Na3PO4(aq) = FePO4(s) + NaBr(aq) =>
FeBr3(aq) + Na3PO4(aq) = FePO4(s) + 3 NaBr(aq)
K3PO4 = K + (PO4)3 =>
3 K3PO4 = 9 K + (PO4)3
CH4N2O + C12H22O11 + C2H5OH = C9H9N3O2 + H2O =>
36 CH4N2O + 13 C12H22O11 + 12 C2H5OH = 24 C9H9N3O2 + 143 H2O
Ga(OH)3 + CH3COOH = (CH3COO)3Ga + H2O =>
Ga(OH)3 + 3 CH3COOH = (CH3COO)3Ga + 3 H2O
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
Al + Fl2 = AlFl =>
2 Al + Fl2 = 2 AlFl
N2 + Br2 = N2Br3 =>
2 N2 + 3 Br2 = 2 N2Br3
HCl + Mg5(CO3)4(OH)2 = MgCl2 + CO2 + H2O =>
10 HCl + Mg5(CO3)4(OH)2 = 5 MgCl2 + 4 CO2 + 6 H2O
H4S + O2 = SO2 + H2O =>
H4S + 2 O2 = SO2 + 2 H2O
Al + Cu(Cl)2 = Al(Cl)3 + Cu =>
2 Al + 3 Cu(Cl)2 = 2 Al(Cl)3 + 3 Cu
C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr
MgCl2 + Sn2O4 = MgO + SnCl4 =>
4 MgCl2 + Sn2O4 = 4 MgO + 2 SnCl4
AgNo3 + NaCl = AgCl(s) + NaNo3(aq) =>
AgNo3 + NaCl = AgCl(s) + NaNo3(aq)
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
P + Li = Li3P =>
P + 3 Li = Li3P
(NH4)Cl + Ba(OH)2 = (NH4)(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2(NH4)(OH) + BaCl2
Xe + F = F4Xe =>
Xe + 4 F = F4Xe
Mg + Ag(NO3) = Mg(NO3)2 + Ag =>
Mg + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag
KMnO4 + SO3{2-} + H2O = MnO2 + SO4{2-} + KOH =>
2 KMnO4 + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 KOH
CoOH(NO3)2 = CoOOH + NO2 + O2 =>
2 CoOH(NO3)2 = 2 CoOOH + 4 NO2 + O2
Na3(PO4) + HgCl = NaCl + Hg3(PO4) =>
Na3(PO4) + 3 HgCl = 3 NaCl + Hg3(PO4)
SO4 + NI = NISO4 =>
SO4 + NI = NISO4
NH4ClO4 + C2H4 = HCl + H2O + NO + CO2 =>
4 NH4ClO4 + C2H4 = 4 HCl + 8 H2O + 4 NO + 2 CO2
NH4NO2 + HO = NH4OH + HNO2 =>
5 NH4NO2 + 6 HO = 4 NH4OH + 6 HNO2
Ce2(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
Ce2(IO3)4 + 12 H2C2O4 = Ce2(C2O4)3 + 2 I2 + 18 CO2 + 12 H2O
Mg + HNO3 = MgO3 + HNO =>
2 Mg + 3 HNO3 = 2 MgO3 + 3 HNO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H11H + CH3COOH = CH3COOC5H11 + H2O =>
10 C5H11H + 17 CH3COOH = 12 CH3COOC5H11 + 10 H2O
Mn + Fe2O3 = Fe + MnO2 =>
3 Mn + 2 Fe2O3 = 4 Fe + 3 MnO2
Al(s) + AgNO3(ac) = Al(NO3)3(ac) + Ag(s) =>
Al(s) + 3 AgNO3(ac) = Al(NO3)3(ac) + 3 Ag(s)
Ti + Al2O3 = TiO + Al =>
3 Ti + Al2O3 = 3 TiO + 2 Al
Hg + O = HgO =>
Hg + O = HgO
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C6H5OH + K = C6H5OK + H2 =>
2 C6H5OH + 2 K = 2 C6H5OK + H2
Ba(OH)2 + Al(OH)3 = Ba3[Al(OH)6]2 =>
3 Ba(OH)2 + 2 Al(OH)3 = Ba3[Al(OH)6]2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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