| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 2 NH3OH = Ca(OH)2 + 2 NH3Cl
FeO3 + H2O = FeH2O4 =>
FeO3 + H2O = FeH2O4
KCO3 + H2SO4 = KSO4 + H2CO3 =>
KCO3 + H2SO4 = KSO4 + H2CO3
Fe2(SO4)3 + NaOH = Fe(OH)SO4 + Na2SO4 =>
Fe2(SO4)3 + 2 NaOH = 2 Fe(OH)SO4 + Na2SO4
H2SO4 + NaO = H2ONaSO4 =>
H2SO4 + NaO = H2ONaSO4
Na3PO4 + H2O = Na + OH + H3PO4 =>
Na3PO4 + 3 H2O = 3 Na + 3 OH + H3PO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
K2(CO)3 + C2 + N2 = KCN + CO =>
K2(CO)3 + C2 + N2 = 2 KCN + 3 CO
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Sn + HNO3 = NH4NO3 + Sn(NO3)2 + H2O =>
4 Sn + 10 HNO3 = NH4NO3 + 4 Sn(NO3)2 + 3 H2O
Zn + CuBr = CuZn + Br =>
Zn + CuBr = CuZn + Br
HC2H3O + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
4 HC2H3O + 5 NaHCO3 = 5 NaC2H3O2 + 3 H2O + 3 CO2
CH3OH + *5O2 = HCOH + H2O =>
10 CH3OH + *5O2 = 10 HCOH + 10 H2O
Fe2(SO4)3 + NaOH = Fe(OH)SO4 + Na2SO4 =>
Fe2(SO4)3 + 2 NaOH = 2 Fe(OH)SO4 + Na2SO4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
PH3 + O2(g) = P4H10 + H2O =>
8 PH3 + O2(g) = 2 P4H10 + 2 H2O
K2(CO)3 + C2 + N2 = KCN + CO =>
K2(CO)3 + C2 + N2 = 2 KCN + 3 CO
H2SO4 + NaO = H2ONaSO4 =>
H2SO4 + NaO = H2ONaSO4
P + HNO3 = P2O6 + N2 + H2O =>
10 P + 12 HNO3 = 5 P2O6 + 6 N2 + 6 H2O
TiS + H2O = TiO + H2S =>
TiS + H2O = TiO + H2S
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NaVO3 + HNO3 = NaNO3 + H2O + VO2NO3 =>
NaVO3 + 2 HNO3 = NaNO3 + H2O + VO2NO3
[Cu(OH)]2SO4 = CuOH + SO4 =>
[Cu(OH)]2SO4 = 2 CuOH + SO4
Mn + LiCl = Li + MnCl2 =>
Mn + 2 LiCl = 2 Li + MnCl2
KCO3 + H2SO4 = KSO4 + H2CO3 =>
KCO3 + H2SO4 = KSO4 + H2CO3
Fe2(SO4)3 + NaOH = Fe(OH)SO4 + Na2SO4 =>
Fe2(SO4)3 + 2 NaOH = 2 Fe(OH)SO4 + Na2SO4
Ca(OH)2 + NaOH = CaNa + (OH)2 =>
2 Ca(OH)2 + 2 NaOH = 2 CaNa + 3(OH)2
H2 + O3 = HO4 =>
3 H2 + 8 O3 = 6 HO4
Zn(OH)2 + MnO2 = Zn + H2MnO4 =>
Zn(OH)2 + MnO2 = Zn + H2MnO4
Na3PO4 + AlI3 = AlPO4 + NaI =>
Na3PO4 + AlI3 = AlPO4 + 3 NaI
H2SO4 + NaO = H2ONaSO4 =>
H2SO4 + NaO = H2ONaSO4
K2(CO)3 + C2 + N2 = KCN + CO =>
K2(CO)3 + C2 + N2 = 2 KCN + 3 CO
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
FeSO4*7H2O + (NH4)2C2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + H2O =>
FeSO4*7H2O + (NH4)2C2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + 7 H2O
Ba3(PO4)2 + NaOH = Ba3OH + Na(PO4)2 =>
Ba3(PO4)2 + NaOH = Ba3OH + Na(PO4)2
NiCO3 + Al(OH)3 = Ni(OH)2 + Al2(CO3)3 =>
3 NiCO3 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(CO3)3
HCI + HCIO3 = CI + H2O =>
5 HCI + HCIO3 = 6 CI + 3 H2O
NaO + H2SO4 = Na2(SO4)2 + H2O =>
2 NaO + 2 H2SO4 = Na2(SO4)2 + 2 H2O
NaO + H2SO4 = Na2SO4 + H2O + O2 =>
4 NaO + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2
LiSO4 + Br = LiBr + SO4 =>
LiSO4 + Br = LiBr + SO4
S(g) + O2 = SO2 =>
S(g) + O2 = SO2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C0 + O20 = CO =>
20 C0 + O20 = 20 CO
NaO + H2SO4 = Na(SO4) + H2O =>
NaO + H2SO4 = Na(SO4) + H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Na3PO4 + H2O = Na + OH + H3PO4 =>
Na3PO4 + 3 H2O = 3 Na + 3 OH + H3PO4
HCOOH + NaCN = NaCOOH + HCN =>
HCOOH + NaCN = NaCOOH + HCN
Na3PO4 + H2O = Na + OH + H3PO4 =>
Na3PO4 + 3 H2O = 3 Na + 3 OH + H3PO4
Al2(CO3)3 + Li = Li(CO3)2 + Al =>
2 Al2(CO3)3 + 3 Li = 3 Li(CO3)2 + 4 Al
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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