| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li3N + 2 H2 = LiNH2 + 2 LiH
WF6 + C6H6 + H2 = HF + W2C =>
12 WF6 + C6H6 + 33 H2 = 72 HF + 6 W2C
LiBr + F = LiF + Br2 =>
2 LiBr + 2 F = 2 LiF + Br2
HNO3 + KI + HCl = NO + I2 + KCl + H2O =>
2 HNO3 + 6 KI + 6 HCl = 2 NO + 3 I2 + 6 KCl + 4 H2O
SiO2 + CF4 = SiF4 + CO2 =>
SiO2 + CF4 = SiF4 + CO2
H3PO4 + Fe + C4H6O6 = C6H12 + H2O + FeH2PO4 =>
42 H3PO4 + 42 Fe + 3 C4H6O6 = 2 C6H12 + 18 H2O + 42 FeH2PO4
H2S + O2(g) = H2O(g) + SO2(g) =>
2 H2S + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
HClNaOH = NaClH2O =>
HClNaOH = NaClH2O
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Mn + H2 = MnH7 =>
2 Mn + 7 H2 = 2 MnH7
S2 + H2O = SO + H2 =>
S2 + 2 H2O = 2 SO + 2 H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
HNO3 + C6H6 = C6H3N3O6 + H2O =>
3 HNO3 + C6H6 = C6H3N3O6 + 3 H2O
Na2CO3(s) + HCl = NaCl(aq) + CO2 + H2O =>
Na2CO3(s) + 2 HCl = 2 NaCl(aq) + CO2 + H2O
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2 =>
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2
(HNo3) + Sr(OH)2 = Sr(No3)2 + H2O =>
2(HNo3) + Sr(OH)2 = Sr(No3)2 + 2 H2O
Ca(s) + H2O(l) = CaO2 + H =>
Ca(s) + 2 H2O(l) = CaO2 + 4 H
CrI3 + KNO3 + KOH = K2CrO4 + KIO3 + KNO2 + H2O =>
2 CrI3 + 21 KNO3 + 10 KOH = 2 K2CrO4 + 6 KIO3 + 21 KNO2 + 5 H2O
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
C2H5(OH)3 + O2 = CO2 + H2O =>
2 C2H5(OH)3 + 5 O2 = 4 CO2 + 8 H2O
Fr + O2 = Fr2O2 =>
2 Fr + O2 = Fr2O2
Fe + Na2O = NaFe + O2 =>
4 Fe + 2 Na2O = 4 NaFe + O2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
FeBr3(aq) + Na2S(aq) = Fe2S3(s) + NaBr(aq) =>
2 FeBr3(aq) + 3 Na2S(aq) = Fe2S3(s) + 6 NaBr(aq)
HCl + MnO2 + H3PO4 = Mn3(PO4)2 + Cl2 + H2O =>
6 HCl + 3 MnO2 + 2 H3PO4 = Mn3(PO4)2 + 3 Cl2 + 6 H2O
HNO2 + Ca(OH)2 = Ca(NO3)2 + H2 =>
2 HNO2 + Ca(OH)2 = Ca(NO3)2 + 2 H2
Mo + HCl = MoCl2 + H2 =>
Mo + 2 HCl = MoCl2 + H2
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
K3N + O2 = K2O + N2O5 =>
2 K3N + 4 O2 = 3 K2O + N2O5
H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl
AlS3 + H2O = Al(OH)3 + HS =>
AlS3 + 3 H2O = Al(OH)3 + 3 HS
KCl + HCl = KH + Cl2 =>
KCl + HCl = KH + Cl2
C + N = NC =>
C + N = NC
N4 + O2 = N2O5 =>
N4 + 5 O2 = 2 N2O5
KCl + HCl = KH + Cl2 =>
KCl + HCl = KH + Cl2
Ba + MgSO4 = BaSO4 + Mg =>
Ba + MgSO4 = BaSO4 + Mg
CaCl2(s) + NaOH(aq) = Ca(OH)2 + NaCl(aq) =>
CaCl2(s) + 2 NaOH(aq) = Ca(OH)2 + 2 NaCl(aq)
KCl + HCl = KH + Cl2 =>
KCl + HCl = KH + Cl2
H2S + NO3 = S8 + NO + H2O =>
8 H2S + 4 NO3 = S8 + 4 NO + 8 H2O
KCl + HCl = KH + Cl2 =>
KCl + HCl = KH + Cl2
Hg(NO3)2 + FeSO4 = Fe2(SO4)3 + Fe(NO3)3 + Hg =>
3 Hg(NO3)2 + 6 FeSO4 = 2 Fe2(SO4)3 + 2 Fe(NO3)3 + 3 Hg
Co + SO4 = Co(SO4)2 =>
Co + 2 SO4 = Co(SO4)2
Pb(NO3)2 + CuCl2 = PbCl2 + Cu(NO3)2 =>
Pb(NO3)2 + CuCl2 = PbCl2 + Cu(NO3)2
HOOC(CH2)3COOH + NaOH = HOOC(CH2)3COONa + H2O =>
HOOC(CH2)3COOH + NaOH = HOOC(CH2)3COONa + H2O
CH2Cl2 = CCl4 + CH4 =>
2 CH2Cl2 = CCl4 + CH4
Mg + OH = Mg(OH)2 =>
Mg + 2 OH = Mg(OH)2
P4(g) + Cl2(g) = PCl3(g) =>
P4(g) + 6 Cl2(g) = 4 PCl3(g)
NaHCO3 + O2 = Na2CO3 + H2O + CO3 =>
4 NaHCO3 + O2 = 2 Na2CO3 + 2 H2O + 2 CO3
H + OH = H2O =>
H + OH = 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 33 34 35 36 37 38 39 40 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
