| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgBr2 + Cl2 = MgCl2 + Br2
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Sr2 + O2 = SrO2 =>
Sr2 + 2 O2 = 2 SrO2
Ca3(Po4)2 + H2So4 = H3Po4 + CaSo4 =>
Ca3(Po4)2 + 3 H2So4 = 2 H3Po4 + 3 CaSo4
Mg + HNO3 = Mg(NO3)2 + H2O + NO2 =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 H2O + 2 NO2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
PCl5 + HOH = H3PO4 + HCl =>
PCl5 + 4 HOH = H3PO4 + 5 HCl
Sr2 + O2 = SrO2 =>
Sr2 + 2 O2 = 2 SrO2
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
HNO3 + Hg = Hg(NO3)2 + H2O + NO2 =>
4 HNO3 + Hg = Hg(NO3)2 + 2 H2O + 2 NO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C3H7I + CH3NaO = C3H6 + NaI + H2O =>
3 C3H7I + 3 CH3NaO = 4 C3H6 + 3 NaI + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3CH22CH3 + O2 = CO2 + H2O =>
CH3CH22CH3 + 10 O2 = 3 CO2 + 14 H2O
C10H22(g) + O2(g) = CO2(g) + H2O(g) =>
2 C10H22(g) + 31 O2(g) = 20 CO2(g) + 22 H2O(g)
C2 + O2 = CO =>
C2 + O2 = 2 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HgCl2 + Al = AlCl3 + Hg =>
3 HgCl2 + 2 Al = 2 AlCl3 + 3 Hg
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Na + S = Na2S =>
2 Na + S = Na2S
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
ZN + NaOH = Na2ZNO2 + H2 =>
ZN + 2 NaOH = Na2ZNO2 + H2
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
KCIO(s) = KCI(s) + O2(g) =>
2 KCIO(s) = 2 KCI(s) + O2(g)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/17
Équations équilibrées sur02/17/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
