| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5Br + Mg = C6H5MgBr
Ca(NO3)2 + H2O(l) = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 H2O(l) = Ca(OH)2 + 2 HNO3
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CaSO4*5H2O = CaSO4 + H2O =>
CaSO4*5H2O = CaSO4 + 5 H2O
FeS = Fe + S8 =>
8 FeS = 8 Fe + S8
CH = C + H2 =>
2 CH = 2 C + H2
Cu(CO3)2 + H2O2 = Cu2O + C2H2 + O2 =>
4 Cu(CO3)2 + 4 H2O2 = 2 Cu2O + 4 C2H2 + 15 O2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Al + SnCl = AlCl4 + Sn =>
Al + 4 SnCl = AlCl4 + 4 Sn
ZnSO4 + NH3 = Zn(NH3)4SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4SO4
CaCl3 + Na3PO4 = Ca3(PO4)3 + NaCl =>
3 CaCl3 + 3 Na3PO4 = Ca3(PO4)3 + 9 NaCl
CO3 + H = CO3(H)2 =>
CO3 + 2 H = CO3(H)2
Al + SnCl = AlCl4 + Sn =>
Al + 4 SnCl = AlCl4 + 4 Sn
HNO3 + NaOH = sodiumnitrate + water =>
HNO3 + NaOH = NaNO3 + H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Sc(OH)3 + H4TiO4 = Sc4(TiO4)3 + H2O =>
4 Sc(OH)3 + 3 H4TiO4 = Sc4(TiO4)3 + 12 H2O
CaSO4*5H2O = (CaSO4)2H2O + H2O =>
2 CaSO4*5H2O = (CaSO4)2H2O + 9 H2O
HCl3 + MnO2 = MnCl2 + Cl + H2O2 =>
2 HCl3 + MnO2 = MnCl2 + 4 Cl + H2O2
SnCl4 + Na3PO4 = Sn3(PO4)4 + NaCl =>
3 SnCl4 + 4 Na3PO4 = Sn3(PO4)4 + 12 NaCl
CO3 + H = CO3(H)2 =>
CO3 + 2 H = CO3(H)2
Mn + CuCl2 = MnCuCl2 =>
Mn + CuCl2 = MnCuCl2
CaSO4*5H2O = CaSO4 + H2O =>
CaSO4*5H2O = CaSO4 + 5 H2O
Sc(OH)3 + H4TiO4 = Sc4(TiO4)3 + H2O =>
4 Sc(OH)3 + 3 H4TiO4 = Sc4(TiO4)3 + 12 H2O
CO3 + H = CO2 + H2O =>
CO3 + 2 H = CO2 + H2O
SnCl4 + Na3Po4 = Sn3(Po4)4 + NaCl =>
3 SnCl4 + 4 Na3Po4 = Sn3(Po4)4 + 12 NaCl
NO5 = NO + O2 =>
NO5 = NO + 2 O2
CaSO4*5H2O = CaSO4 + H2O =>
CaSO4*5H2O = CaSO4 + 5 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SnCl2 + I2 = SnCl4 + SnI4 =>
2 SnCl2 + 2 I2 = SnCl4 + SnI4
H2SO4 + NaClO4 = HClO4 + Na2SO4 =>
H2SO4 + 2 NaClO4 = 2 HClO4 + Na2SO4
CO(NH2)2NaClO = N2H4CO2NaCl =>
CO(NH2)2NaClO = N2H4CO2NaCl
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Al + SnCl = AlCl4 + Sn =>
Al + 4 SnCl = AlCl4 + 4 Sn
BaCl2 + KClO3 = BaClO3 + KCl2 =>
BaCl2 + KClO3 = BaClO3 + KCl2
Y2O3 + BaCO3 + CuO + O2 = YBa2Cu3O7 + CO2 =>
2 Y2O3 + 8 BaCO3 + 12 CuO + O2 = 4 YBa2Cu3O7 + 8 CO2
CO3 + H = CO3(H)2 =>
CO3 + 2 H = CO3(H)2
ZnCO2 + HCl = ZnCl2 + CO2 + H2 =>
ZnCO2 + 2 HCl = ZnCl2 + CO2 + H2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Sc(OH)3 + H4TiO4 = Sc4(TiO4)3 + H2O =>
4 Sc(OH)3 + 3 H4TiO4 = Sc4(TiO4)3 + 12 H2O
HCH3COO(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l) =>
HCH3COO(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l)
KI(aq) + Pb(NO3)2(aq) = PbI2(s) + KNO3(aq) =>
2 KI(aq) + Pb(NO3)2(aq) = PbI2(s) + 2 KNO3(aq)
Li2O = Li + O =>
Li2O = 2 Li + O
CaSO4*5H2O = CaSO4 + H2O =>
CaSO4*5H2O = CaSO4 + 5 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
BrO3{-} + Mn{2+} + H{+}— = Mn{+3} + Br{-} + H2O =>
BrO3{-} + 6 Mn{2+} + 6 H{+}— = 6 Mn{+3} + Br{-} + 3 H2O
CO3 + H = CO3(H)2 =>
CO3 + 2 H = CO3(H)2
Al + SnCl = AlCl4 + Sn =>
Al + 4 SnCl = AlCl4 + 4 Sn
Fe + Cu(NO3)2 = Fe3(NO3)2 + Cu =>
3 Fe + Cu(NO3)2 = Fe3(NO3)2 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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