| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH2CH3 + Br2 = CH3CH2CH2Br + HBr =>
CH3CH2CH3 + Br2 = CH3CH2CH2Br + HBr
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2CO3 + C = CO + H =>
H2CO3 + 2 C = 3 CO + 2 H
Mg + H = MgH2 =>
Mg + 2 H = MgH2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Na[Al(OH)4] + NaOH = Na3[Al(OH)6] =>
Na[Al(OH)4] + 2 NaOH = Na3[Al(OH)6]
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Zn(NO3)2 + H2CO3 = ZnCO3 + HNO3 =>
Zn(NO3)2 + H2CO3 = ZnCO3 + 2 HNO3
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
N2(g) + Mg(s) = Mg3N2 =>
N2(g) + 3 Mg(s) = Mg3N2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2(g) + Mg(s) = Mg3N2 =>
N2(g) + 3 Mg(s) = Mg3N2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O
Na + O = Na2O =>
2 Na + O = Na2O
H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S
Li + H2CO3 = Li2CO3 + H2 =>
2 Li + H2CO3 = Li2CO3 + H2
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na[Al(OH)4] + NaOH = Na3[Al(OH)6] =>
Na[Al(OH)4] + 2 NaOH = Na3[Al(OH)6]
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe + S = FeS =>
Fe + S = FeS
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + S = H2S =>
H2 + S = H2S
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/14/20
Équations équilibrées sur05/14/19
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
