| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH4NO3
Zn(NO3)2 + KI = K(NO3)2 + ZnI =>
Zn(NO3)2 + KI = K(NO3)2 + ZnI
N2 + O2 = (N2O) =>
2 N2 + O2 = 2(N2O)
CH4O2 + NaOH = NaCH3O2 + H2O =>
CH4O2 + NaOH = NaCH3O2 + H2O
bariumchloride + H2SO4 = bariumsulfate + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
hydrogen + fluorine = HF =>
H2 + F2 = 2 HF
PbS(s) + O2(g) = PbO10(s) + SO2(g) =>
PbS(s) + 6 O2(g) = PbO10(s) + SO2(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CO3 + NaOH = Na + CO3(OH)2 =>
Na2CO3 + 2 NaOH = 4 Na + CO3(OH)2
LiOH + Mg(NO3)2 = LiNO3 + Mg(OH)2 =>
2 LiOH + Mg(NO3)2 = 2 LiNO3 + Mg(OH)2
H2O + H3PO4 = H3O{+} + PO4{3-} =>
3 H2O + H3PO4 = 3 H3O{+} + PO4{3-}
NH4(OH) + Na2CO3 = (NH4)2CO3 + NaOH =>
2 NH4(OH) + Na2CO3 = (NH4)2CO3 + 2 NaOH
RCH2OH + MnO4{-} = RCHO + MnO2 + H2O + OH{-} =>
3 RCH2OH + 2 MnO4{-} = 3 RCHO + 2 MnO2 + 2 H2O + 2 OH{-}
(C7H16) + O2 = CO2 + H2O =>
(C7H16) + 11 O2 = 7 CO2 + 8 H2O
Na2CO3 + RuO2 + RuCl3H6O3 = Na3Ru4O9 + CO2 + Cl + H2O =>
6 Na2CO3 + 15 RuO2 + RuCl3H6O3 = 4 Na3Ru4O9 + 6 CO2 + 3 Cl + 3 H2O
Na3C6H5O7 + HCl = NaCl + NaH2C6H5O7 =>
Na3C6H5O7 + 2 HCl = 2 NaCl + NaH2C6H5O7
Er + HCl = ErCl3 + H2 =>
2 Er + 6 HCl = 2 ErCl3 + 3 H2
ZnI2 + H2S = HI + ZnS =>
ZnI2 + H2S = 2 HI + ZnS
C4H9CHO + O2 = CO2 + H2O =>
C4H9CHO + 7 O2 = 5 CO2 + 5 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2O2 + J2 = HJO3 + H2O =>
5 H2O2 + J2 = 2 HJO3 + 4 H2O
N2 + O2 = N2O3* =>
2 N2 + 3 O2 = 2 N2O3*
KOH + CH3CO2H = CH3CO2K + H2O =>
KOH + CH3CO2H = CH3CO2K + H2O
Cu(NO3)2(aq) + K2S(aq) = CuS + KNO3 =>
Cu(NO3)2(aq) + K2S(aq) = CuS + 2 KNO3
Zn(NO3)2 + NaOH = NaNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NaOH = 2 NaNO3 + Zn(OH)2
Sn(CO3)2 + Zn3(PO4)2 = Sn3(PO4)4 + ZnCO3 =>
3 Sn(CO3)2 + 2 Zn3(PO4)2 = Sn3(PO4)4 + 6 ZnCO3
Cr2(SO4)3 + LiOH = Cr(OH)3 + Li2SO4 =>
Cr2(SO4)3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2SO4
Cr2O7 + H2O = Cr2 + OH =>
Cr2O7 + 7 H2O = Cr2 + 14 OH
KMnO4 + H2SO4 + N2H6SO4 = N2 + H2O + MnSO4 + K2SO4 =>
4 KMnO4 + H2SO4 + 5 N2H6SO4 = 5 N2 + 16 H2O + 4 MnSO4 + 2 K2SO4
H3PO4(aq) + Cu(NO3)2 = Cu3(PO4)2 + HNO3 =>
2 H3PO4(aq) + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 HNO3
K2S + Hg2(C2H3O2)2 = K2(C2H3O2)2 + Hg2S =>
K2S + Hg2(C2H3O2)2 = K2(C2H3O2)2 + Hg2S
Fe + WSe2 = W2Fe3 + FeSe2 =>
5 Fe + 2 WSe2 = W2Fe3 + 2 FeSe2
NBr3 + Cl2 = NCl3 + Br2 =>
2 NBr3 + 3 Cl2 = 2 NCl3 + 3 Br2
C6H3Cl3 + KMnO4 + HSO4 = CO2 + HClO3 + Mn(SO4) + KSO4 + H2O =>
C6H3Cl3 + 7 KMnO4 + 14 HSO4 = 6 CO2 + 3 HClO3 + 7 Mn(SO4) + 7 KSO4 + 7 H2O
Al + CaCl = AlCl + Ca =>
Al + CaCl = AlCl + Ca
P2O3 + H2O = H3 + PO3 =>
P2O3 + 3 H2O = 2 H3 + 2 PO3
Ca + HCe = CaH2 + Ce =>
Ca + 2 HCe = CaH2 + 2 Ce
Fe(NO3)3 + HCl + Ag = FeCl3 + AgNO3 + H2O + NO =>
4 Fe(NO3)3 + 12 HCl + 9 Ag = 4 FeCl3 + 9 AgNO3 + 6 H2O + 3 NO
C4H7Cl3 + Cl2 = C4Cl4 + HCl =>
C4H7Cl3 + 4 Cl2 = C4Cl4 + 7 HCl
HNO2 + Cl = HClO3 + NO + H2O =>
5 HNO2 + Cl = HClO3 + 5 NO + 2 H2O
As2S5 + HNO3 + H2O = H3AsO4 + NO + H2SO4 =>
3 As2S5 + 40 HNO3 + 4 H2O = 6 H3AsO4 + 40 NO + 15 H2SO4
(NH4)OH + HCl = (NH4)Cl + H2O =>
(NH4)OH + HCl = (NH4)Cl + H2O
(B4(OH)4O5){2-} + H2O = B(OH)3 + B(OH)4{-} =>
(B4(OH)4O5){2-} + 5 H2O = 2 B(OH)3 + 2 B(OH)4{-}
Na2S2O3 + I2 + H2O = HI + Na2SO4 + H2SO4 =>
Na2S2O3 + 4 I2 + 5 H2O = 8 HI + Na2SO4 + H2SO4
C3H6 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
Zn + Fl = ZnFl =>
Zn + Fl = ZnFl
H2SO4 + NaOH = HOH + NaHSO4 =>
H2SO4 + NaOH = HOH + NaHSO4
ReS2 + NaOH + O2 = H2O + S + Na2ReO3 =>
ReS2 + 2 NaOH + O2 = H2O + 2 S + Na2ReO3
| 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 52 53 54 55 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
