| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 2 NaOH = 2 NaCl + Ca(OH)2
Ba(NO3)2 + K2SO4 = BaSO4 + K(NO3) =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 K(NO3)
HNO3 + C6H14 + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
32 HNO3 + 3 C6H14 + 4 K2Cr2O7 = 8 KNO3 + 9 C2H4O + 19 H2O + 8 Cr(NO3)3
K2Cr2O7 + HI + H2(SO4) = K2(SO4) + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2(SO4) = K2(SO4) + Cr2(SO4)3 + 3 I2 + 7 H2O
Zn + Al3(NO3)2 = Al + Zn(NO3)2 =>
Zn + Al3(NO3)2 = 3 Al + Zn(NO3)2
C2H2 + O2 = C2O2H2 =>
C2H2 + O2 = C2O2H2
Na3PO4 + AgNO3 = NaNO3 + Ag + PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + 3 Ag + PO4
NaOH + C16H32O2 + H2O = CH3H8O3 + C13H25O2Na =>
52 NaOH + 43 C16H32O2 + 2 H2O = 12 CH3H8O3 + 52 C13H25O2Na
Cr2O7{-} + Fe{+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
2 Cr2O7{-} + 7 Fe{+} + 28 H{+} = 4 Cr{3+} + 7 Fe{3+} + 14 H2O
AlPO4 + Cl2 = AlCl3 + PO4 =>
2 AlPO4 + 3 Cl2 = 2 AlCl3 + 2 PO4
H2C2O7 = C2O7 + H2 =>
H2C2O7 = C2O7 + H2
NiNO3 + NaOH = NiOH + NaNO3 =>
NiNO3 + NaOH = NiOH + NaNO3
NH4Cl + H2SO4 = NH4 + Cl2S + H2O4 =>
2 NH4Cl + H2SO4 = 2 NH4 + Cl2S + H2O4
KCl + HOH = KOH + HCl =>
KCl + HOH = KOH + HCl
FeCl2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + KCl =>
FeCl2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + 2 KCl
CH3NH2 + CH3Cl = [C2H5NH3]Cl =>
CH3NH2 + CH3Cl = [C2H5NH3]Cl
KMn04 + H2O + K2MnO4 = MnO2 + KOH =>
2 KMn04 + 18 H2O + 17 K2MnO4 = 25 MnO2 + 36 KOH
Na(OH)HCl = NaCl + H2O =>
Na(OH)HCl = NaCl + H2O
CoI2 + KMnO4 + H2O = MnO2 + Co(OH)3 + KIO3 + KOH =>
3 CoI2 + 13 KMnO4 + 8 H2O = 13 MnO2 + 3 Co(OH)3 + 6 KIO3 + 7 KOH
Cu(O2)2 = Cu + O2 =>
Cu(O2)2 = Cu + 2 O2
KMn04 + H2O + K2MnO4 = MnO2 + KOH =>
2 KMn04 + 18 H2O + 17 K2MnO4 = 25 MnO2 + 36 KOH
K3[Fe(C2O4)3] + HCl = K3[FeCl6] + H2C2O4 =>
K3[Fe(C2O4)3] + 6 HCl = K3[FeCl6] + 3 H2C2O4
SnO + Ca(OH)2 = Sn(OH)2 + CaO =>
SnO + Ca(OH)2 = Sn(OH)2 + CaO
Al(C2H3O2)3(aq) + KOH(aq) = Al(OH)3(s) + KC2H3O2(aq) =>
Al(C2H3O2)3(aq) + 3 KOH(aq) = Al(OH)3(s) + 3 KC2H3O2(aq)
CH2OOH + H2O = CH3OOH + OH =>
CH2OOH + H2O = CH3OOH + OH
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
S2O3{-2} + Cl2 + H2O = SO4{-2} + Cl{-} + H{+} =>
S2O3{-2} + 4 Cl2 + 5 H2O = 2 SO4{-2} + 8 Cl{-} + 10 H{+}
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Cu2(Fe(CN)6) + NH3*H2O = (NH4)4(Fe(CN)6) + (Cu(NH3)4)(OH)2 + H2O =>
Cu2(Fe(CN)6) + 12 NH3*H2O = (NH4)4(Fe(CN)6) + 2(Cu(NH3)4)(OH)2 + 8 H2O
Cr(CH3COO)3 + K2CO3 = Cr2(CO3)3 + KCH3COO =>
2 Cr(CH3COO)3 + 3 K2CO3 = Cr2(CO3)3 + 6 KCH3COO
Na3VO4 + HCl = V2O5 + H2O + NaCl =>
2 Na3VO4 + 6 HCl = V2O5 + 3 H2O + 6 NaCl
Li2CO3 + HOH = H2CO3 + LiOH =>
Li2CO3 + 2 HOH = H2CO3 + 2 LiOH
FeCl2 + K2CrO7 + H2O = FeCl3 + KCl + Cr(OH)3 + Fe(OH)3 =>
27 FeCl2 + 3 K2CrO7 + 21 H2O = 16 FeCl3 + 6 KCl + 3 Cr(OH)3 + 11 Fe(OH)3
K2Zn3[Fe(CN)6]2 = [Fe(CN)6]4 + K2 + Zn3 =>
2 K2Zn3[Fe(CN)6]2 = [Fe(CN)6]4 + 2 K2 + 2 Zn3
Ba2XeO6 + H2SO4 = BaSO4 + H2O + XeO4 =>
Ba2XeO6 + 2 H2SO4 = 2 BaSO4 + 2 H2O + XeO4
Mg(s) + CH3COOH(aq) = (CH3COO)2Mg(aq) + H2(g) =>
Mg(s) + 2 CH3COOH(aq) = (CH3COO)2Mg(aq) + H2(g)
(NH4)2SO4*FeSO4*6H2O + (NH4)2S = S[(NH4)2SO4*FeSO4*6H2O] + NH4 =>
(NH4)2SO4*FeSO4*6H2O + (NH4)2S = S[(NH4)2SO4*FeSO4*6H2O] + 2 NH4
CH3CH2OH(aq) + O2(g) = H20(l) + CO2(g) =>
10 CH3CH2OH(aq) + 15 O2(g) = 3 H20(l) + 20 CO2(g)
[Al(H2O)6]{3+} + [OH]1{-} = [Al(H2O)3(OH)3] + H2O =>
[Al(H2O)6]{3+} + 3[OH]1{-} = [Al(H2O)3(OH)3] + 3 H2O
Zn + HgCl2 = ZnCl2 + Hg =>
Zn + HgCl2 = ZnCl2 + Hg
FeCl2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + KCl =>
FeCl2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + 2 KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H3C8 + O2 = CO2 + H2O =>
4 H3C8 + 35 O2 = 32 CO2 + 6 H2O
NH4VO3 + H2SO4 + C2H5OH = CH3CO2H + VOSO4 + H2O + (NH4)2SO4 =>
4 NH4VO3 + 6 H2SO4 + C2H5OH = CH3CO2H + 4 VOSO4 + 7 H2O + 2(NH4)2SO4
MgCO3 + H3Po4 = Mg3(Po4)2 + CO2 + H2O =>
3 MgCO3 + 2 H3Po4 = Mg3(Po4)2 + 3 CO2 + 3 H2O
TeO2 + HCl = TeCl4 + H2O =>
TeO2 + 4 HCl = TeCl4 + 2 H2O
SiO2 + Na2SO3 = Na2SiO3 + SO2 =>
SiO2 + Na2SO3 = Na2SiO3 + SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
