| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CO + Cr2O3 = 3 CO2 + 2 Cr
As2S5 + NO3{+} = AsO4 + SO4 + NO{+} =>
As2S5 + 14 NO3{+} = 2 AsO4 + 5 SO4 + 14 NO{+}
Al(NO3)3(aq) + Na2SO4(aq) = Al2(SO4)3(s) + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2SO4(aq) = Al2(SO4)3(s) + 6 NaNO3(aq)
C3H7OH + C2H4O2 = C5H12O2 + H2O =>
8 C3H7OH + 3 C2H4O2 = 6 C5H12O2 + 2 H2O
C26H44012 + O2 = CO2 + H2O =>
C26H44012 + 11029 O2 = 26 CO2 + 22006 H2O
Al + PbCl = AlCl + Pb =>
Al + PbCl = AlCl + Pb
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
Al(s) + O2(g) = Al(s)O3 =>
2 Al(s) + 3 O2(g) = 2 Al(s)O3
Ca(HSO4)2 + H2CO3 = CaCO3 + H2SO4 =>
Ca(HSO4)2 + H2CO3 = CaCO3 + 2 H2SO4
BaCl + KI = BaI + KCl =>
BaCl + KI = BaI + KCl
NaOHHNO3 = NaNO3H2O =>
NaOHHNO3 = NaNO3H2O
Ba(OH)2 + Be(OH)2 = BaBeO2 + H2O =>
Ba(OH)2 + Be(OH)2 = BaBeO2 + 2 H2O
H3CrO3 + NaOH = Na[Cr(OH)4] =>
H3CrO3 + NaOH = Na[Cr(OH)4]
H2SeO3 + Au(OH) = H2O + Au2(SeO3) =>
H2SeO3 + 2 Au(OH) = 2 H2O + Au2(SeO3)
Cu2 + H2 = Cu2H =>
2 Cu2 + H2 = 2 Cu2H
H3PO4 + Zn = H2 + Zn(PO4)2 =>
2 H3PO4 + Zn = 3 H2 + Zn(PO4)2
NaI(aq) + HCl(aq) = HI(aq) + NaCl(aq) =>
NaI(aq) + HCl(aq) = HI(aq) + NaCl(aq)
C6H14 + KOH = C6H15OK =>
C6H14 + KOH = C6H15OK
HCl(ac) + KOH(ac) = KCl(ac) + H2O(l) =>
HCl(ac) + KOH(ac) = KCl(ac) + H2O(l)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C16H34 + O2N2 = CO2 + H2O + N2 =>
2 C16H34 + 49 O2N2 = 32 CO2 + 34 H2O + 49 N2
AgCI = Ag + CI =>
AgCI = Ag + CI
CH3NH2(aq) + H2SO4(aq) = CH3NH3 + SO4 =>
2 CH3NH2(aq) + H2SO4(aq) = 2 CH3NH3 + SO4
Al + AlCl4{-} + MnO2 + Li{+} = Al2Cl7 + LiMn2O4 =>
Al + 7 AlCl4{-} + 14 MnO2 + 7 Li{+} = 4 Al2Cl7 + 7 LiMn2O4
Na3Po4 + Fe2O3 = Na2O + FePo4 =>
2 Na3Po4 + Fe2O3 = 3 Na2O + 2 FePo4
CuO + OH2 = Cu(OH)2 =>
CuO + OH2 = Cu(OH)2
Li2CO3 + HCl = LiCl(aq) + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl(aq) + H2O + CO2
KCl + KClO4 + H2SO4 = Cl2 + K2SO4 + H2O =>
7 KCl + KClO4 + 4 H2SO4 = 4 Cl2 + 4 K2SO4 + 4 H2O
NH3 + H2O + Cr2O3 + O2 = (NH4)2CrO4 =>
8 NH3 + 4 H2O + 2 Cr2O3 + 3 O2 = 4(NH4)2CrO4
Li + MgI = Mg + LiI =>
Li + MgI = Mg + LiI
C12H22O11 + H2 = C8H10 + H2O =>
2 C12H22O11 + 15 H2 = 3 C8H10 + 22 H2O
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
C5H10O2 + ZnSO4 + NaOH = C5H6O2Na2Zn + H2O + H2SO4 =>
C5H10O2 + ZnSO4 + 2 NaOH = C5H6O2Na2Zn + 2 H2O + H2SO4
NH3OHCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + HCl + H2O =>
6 NH3OHCl + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 N2 + K2SO4 + 6 HCl + 13 H2O
CaCO3 + KOH = Ca(OH)2 + K2CO3 =>
CaCO3 + 2 KOH = Ca(OH)2 + K2CO3
CH3(CH2)3BrMg = CH3(CH2)3MgBr =>
CH3(CH2)3BrMg = CH3(CH2)3MgBr
Cu(NO3)2 + Cr = Cr(NO3) + Cu =>
Cu(NO3)2 + 2 Cr = 2 Cr(NO3) + Cu
K2MnO7 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
K2MnO7 + 10 FeSO4 + 7 H2SO4 = MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 7 H2O
HCIO4 + Na2SO3 = SO2 + NaCIO4 + H2O =>
2 HCIO4 + Na2SO3 = SO2 + 2 NaCIO4 + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SF6 + C3H8 + O2 = SO2 + HF + CO2 =>
4 SF6 + 3 C3H8 + 13 O2 = 4 SO2 + 24 HF + 9 CO2
MnO4{-} + Fe{2+} + H{+} = Mn{2-} + H2O + Fe{3+} =>
MnO4{-} + 9 Fe{2+} + 8 H{+} = Mn{2-} + 4 H2O + 9 Fe{3+}
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
ZnCO3 + NaOH = Zn(OH)2 + Na2CO3 =>
ZnCO3 + 2 NaOH = Zn(OH)2 + Na2CO3
Al + Ca(OH)2 = Al(OH)3 + Ca =>
2 Al + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca
ZnCO3 + NaOH = Zn(OH)2 + Na2CO3 =>
ZnCO3 + 2 NaOH = Zn(OH)2 + Na2CO3
Ge(OH)4 + H2CO3 = Ge(OH)3HCO3 + H2O =>
Ge(OH)4 + H2CO3 = Ge(OH)3HCO3 + H2O
La + Co + Si = LaCoSi =>
La + Co + Si = LaCoSi
(NH4)OH + H2SO4 = (NH4)2SO4 + H2O =>
2(NH4)OH + H2SO4 = (NH4)2SO4 + 2 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 41 42 43 44 45 46 47 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
