| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuBr2 + 2 HCl = CuCl2 + 2 HBr
Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
Cp2O3 + Al = Cp + Al2O3 =>
Cp2O3 + 2 Al = 2 Cp + Al2O3
NO + O2 + H2O = HNO2 =>
4 NO + O2 + 2 H2O = 4 HNO2
FeS + HNO3 = S + Fe(NO3)2 + NO + H2O =>
3 FeS + 8 HNO3 = 3 S + 3 Fe(NO3)2 + 2 NO + 4 H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
AL + P = ALP =>
AL + P = ALP
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
PbSO4 + NaOH = NaSO4 + Pb(OH) =>
PbSO4 + NaOH = NaSO4 + Pb(OH)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
LiBr + Ag(NO3) = LiNO3 + AgBr =>
LiBr + Ag(NO3) = LiNO3 + AgBr
Zn2O3 + NAOH + H2O = NAZn(OH)4 =>
Zn2O3 + 2 NAOH + 3 H2O = 2 NAZn(OH)4
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
NaBr + NH4OH = NaOH + NH4Br =>
NaBr + NH4OH = NaOH + NH4Br
AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
MG(s) + O2(g) = MGO2(s) =>
MG(s) + O2(g) = MGO2(s)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Ca(OH)2 + Na2CO3 = NaOH + CaCO3 =>
Ca(OH)2 + Na2CO3 = 2 NaOH + CaCO3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
SO + O2 + H2O = H2SO3 =>
2 SO + O2 + 2 H2O = 2 H2SO3
FeS + O2 = Fe2O3 + SO4 =>
4 FeS + 11 O2 = 2 Fe2O3 + 4 SO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
BeO + H20 = BeOH =>
20 BeO + H20 = 20 BeOH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + H2So4 = Mg2So4 + H =>
2 Mg + H2So4 = Mg2So4 + 2 H
C + O2 = CO =>
2 C + O2 = 2 CO
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CS + O2 = CSO2 =>
CS + O2 = CSO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/17
Équations équilibrées sur02/13/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
