| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + C = H2 + CS
CH4O = C4H10O + H2O =>
4 CH4O = C4H10O + 3 H2O
Cu(NH3)4 + HCl + H2O = Cu(OH)2 + NH4 + Cl =>
Cu(NH3)4 + 2 HCl + 2 H2O = Cu(OH)2 + 4 NH4 + 2 Cl
HCOOH + CuSO4 + NaOH = CO2 + H2O + Cu2O + Na2SO4 =>
HCOOH + 2 CuSO4 + 4 NaOH = CO2 + 3 H2O + Cu2O + 2 Na2SO4
MnSO4 + NaBiO3 + H2SO4 = NaMnO4 + Bi2(SO4)3 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 14 H2O + 3 Na2SO4
C6H4COOHNO2 + Fe + HCl = C6H4COOHNH2 + FeCl3 + H2O =>
C6H4COOHNO2 + 2 Fe + 6 HCl = C6H4COOHNH2 + 2 FeCl3 + 2 H2O
Ba(OH)2 + Ba(HCO3)2 = BaCO3 + H2O =>
Ba(OH)2 + Ba(HCO3)2 = 2 BaCO3 + 2 H2O
KOH + NaOH = NaK(OH)2 =>
KOH + NaOH = NaK(OH)2
FeI3 + HOH = Fe(OH)3 + HI =>
FeI3 + 3 HOH = Fe(OH)3 + 3 HI
KMnO4 + NaNO2 + HCl = KCl + MnCl2 + NaNO3 + H =>
KMnO4 + 4 NaNO2 + 3 HCl = KCl + MnCl2 + 4 NaNO3 + 3 H
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
TiO2 + C2 = Ti + CO =>
TiO2 + C2 = Ti + 2 CO
C + O2 + H2 = CH3OOH =>
C + O2 + 2 H2 = CH3OOH
C4H4 + O = CO2 + OH =>
C4H4 + 12 O = 4 CO2 + 4 OH
HgS + HCl + SnCl2 = Hg + HS + SnCl3 =>
HgS + HCl + SnCl2 = Hg + HS + SnCl3
C3H5(NO3)3(l) = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3(l) = 6 N2 + O2 + 10 H2O + 12 CO2
NH3 + H3BO3 = NH4BO2H2O =>
NH3 + H3BO3 = NH4BO2H2O
Na2[Zn(OH)4] + NaOH = Na4[Zn(OH)6] =>
Na2[Zn(OH)4] + 2 NaOH = Na4[Zn(OH)6]
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
K3PO4 + H3PO4 = K2HPO4 =>
2 K3PO4 + H3PO4 = 3 K2HPO4
Si + NaOH + H2O = H2 + Na2SiO3 =>
Si + 2 NaOH + H2O = 2 H2 + Na2SiO3
(KClO4)20KMnO4 + Al5S = KCl + K2O + MnO + Al2O3 + SO2 =>
38(KClO4)20KMnO4 + 330 Al5S = 760 KCl + 19 K2O + 38 MnO + 825 Al2O3 + 330 SO2
Mn2O7 + CO = Mn + CO2 =>
Mn2O7 + 7 CO = 2 Mn + 7 CO2
C6H10 + KMnO4 + H2SO4 = C6H1OO4 + K2SO4 + MnSO4 + H2O =>
10 C6H10 + 38 KMnO4 + 57 H2SO4 = 10 C6H1OO4 + 19 K2SO4 + 38 MnSO4 + 102 H2O
AlN + Li = LiN + Al =>
AlN + Li = LiN + Al
Mg(HCO3)2 + Rb2CO3 = MgCO3 + RbHCO3 =>
Mg(HCO3)2 + Rb2CO3 = MgCO3 + 2 RbHCO3
Mg + Ag(NO)3 = Ag + Mg(NO)3 =>
Mg + Ag(NO)3 = Ag + Mg(NO)3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CUNO3 + Zn = Zn(NO3)2 + CU =>
2 CUNO3 + Zn = Zn(NO3)2 + 2 CU
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
Si + KOH + H2O2 = KH3SiO4 + H2O =>
Si + KOH + 2 H2O2 = KH3SiO4 + H2O
Hg2(NO3)2(aq) + HCl(aq) = Hg2Cl2(s) + HNO3(aq) =>
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 HNO3(aq)
NH4NO3 + Fe(NO3)3 + H2O = Fe + HNO3 =>
3 NH4NO3 + 8 Fe(NO3)3 + 9 H2O = 8 Fe + 30 HNO3
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
HOCl + NaOH = NaCl + H2O2 =>
HOCl + NaOH = NaCl + H2O2
COF2(g) + H2O(l) = CO2(g) + HF(g) =>
COF2(g) + H2O(l) = CO2(g) + 2 HF(g)
HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + H2O(l) =>
2 HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + 2 H2O(l)
Cu(NO3)2(aq) + Na2CO3(s) + H2O(l) = CuCO3*Cu(OH)2(s) + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3(s) + H2O(l) = CuCO3*Cu(OH)2(s) + 4 NaNO3(aq) + CO2(g)
HCl + BeO = H2O + BeCl2 =>
2 HCl + BeO = H2O + BeCl2
BaF2 + Na3PO4 = Ba3(PO4)2 + NaF =>
3 BaF2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaF
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu + S2 = CuS =>
2 Cu + S2 = 2 CuS
Ba(HS)2 + HNO3 = S + NO2 + Ba(NO3)2 + H2O =>
Ba(HS)2 + 6 HNO3 = 2 S + 4 NO2 + Ba(NO3)2 + 4 H2O
K(OH) + Mg(OH)2 + POH = KMg(OH)2PO + H2O =>
K(OH) + Mg(OH)2 + POH = KMg(OH)2PO + H2O
CH4 + Cl2 + F2 = CFC12 + HCl =>
26 CH4 + 52 Cl2 + F2 = 2 CFC12 + 104 HCl
HgCl2 + Mg = Hg + MgCl =>
HgCl2 + 2 Mg = Hg + 2 MgCl
Ba + K2CrO4 = BaCrO4 + K =>
Ba + K2CrO4 = BaCrO4 + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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