| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2CO2(heat) = Mg(OH)2CO2
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
I2 + S{2-} + OH({-}) = SO4{2-} + I{-} + H2O =>
4 I2 + S{2-} + 8 OH({-}) = SO4{2-} + 8 I{-} + 4 H2O
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
MnCO3H2CO3 = Mn(HCO3)2 =>
MnCO3H2CO3 = Mn(HCO3)2
C17H34O2(l) + O2(g) = CO2(g) + H2O =>
2 C17H34O2(l) + 49 O2(g) = 34 CO2(g) + 34 H2O
NH4VO3 + H2SO4 + Zn = VO2 + (NH4)2SO4 + H2O + ZnSO4 =>
2 NH4VO3 + 2 H2SO4 + Zn = 2 VO2 + (NH4)2SO4 + 2 H2O + ZnSO4
CO3 + HCl = Cl2 + H2O + CO2 =>
CO3 + 2 HCl = Cl2 + H2O + CO2
(CH3)2S + O2 = CO2 + H2O + H2SO4 =>
(CH3)2S + 5 O2 = 2 CO2 + 2 H2O + H2SO4
H2C2O4 + MnO4{-} + H{+} = Mn{2}{+} + CO2 + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 2 Mn{2}{+} + 10 CO2 + 8 H2O
MnO2 + HCl = Mn(Cl)2 + OH =>
MnO2 + 2 HCl = Mn(Cl)2 + 2 OH
MgSO3 + SO3 = Mg(SO3)3 =>
MgSO3 + 2 SO3 = Mg(SO3)3
Ca(NO3)2AgNO3 = CaNO3Ag(NO3)2 =>
Ca(NO3)2AgNO3 = CaNO3Ag(NO3)2
Zn + Na3PO4 = Zn3(PO4)2 + Na =>
3 Zn + 2 Na3PO4 = Zn3(PO4)2 + 6 Na
FeC2O4 + KMnO4 + H2SO4 = MnSO4 + Fe(SO4)3 + CO2 + K2SO4 + H2O =>
5 FeC2O4 + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Fe(SO4)3 + 10 CO2 + 3 K2SO4 + 24 H2O
Na3[Cr(OH)6] + HCl = Cr(OH)3 + NaCl + H2O =>
Na3[Cr(OH)6] + 3 HCl = Cr(OH)3 + 3 NaCl + 3 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca(HCO3)2 + NaOH = Na2CO3 + CaCO3 + HOH =>
Ca(HCO3)2 + 2 NaOH = Na2CO3 + CaCO3 + 2 HOH
C6H8O6 + NaHCO3 = CO2 + H2O + NaC6H7O6 =>
C6H8O6 + NaHCO3 = CO2 + H2O + NaC6H7O6
Fe + HClO2 = Fe(ClO2)2 + H2 =>
Fe + 2 HClO2 = Fe(ClO2)2 + H2
U3O8 + HNO3 = UO2(NO3)2 + H2O + U(NO3)4 =>
U3O8 + 8 HNO3 = 2 UO2(NO3)2 + 4 H2O + U(NO3)4
SO2 + AlO = SAl + O3 =>
SO2 + AlO = SAl + O3
AlCl3(aq) + PbNO3(aq) = AlNO3(aq) + PbCl3(aq) =>
AlCl3(aq) + PbNO3(aq) = AlNO3(aq) + PbCl3(aq)
C5H8 + HBr + H2O2 = C5H11Br2 + O2 =>
2 C5H8 + 4 HBr + H2O2 = 2 C5H11Br2 + O2
CH3COOH + H2PO4 = CH3COO + H3PO4 =>
CH3COOH + H2PO4 = CH3COO + H3PO4
NaClLiOH = NaOHLiCl =>
NaClLiOH = NaOHLiCl
H2CO3HCl = H2ClHCO3 =>
H2CO3HCl = H2ClHCO3
Mg + Cu(No3)2 = Mg(No3)968 + Cu =>
Mg + 484 Cu(No3)2 = Mg(No3)968 + 484 Cu
SiH4 + N2 = Si3N4 + H2 =>
3 SiH4 + 2 N2 = Si3N4 + 6 H2
HNO3(aq) + Cu(s) = Cu(NO3)2 + H2O(l) + NO2 =>
4 HNO3(aq) + Cu(s) = Cu(NO3)2 + 2 H2O(l) + 2 NO2
Mg(NO3)2(aq) + KCl(aq) = MgCl2(aq) + KNO3(aq) =>
Mg(NO3)2(aq) + 2 KCl(aq) = MgCl2(aq) + 2 KNO3(aq)
Fe{+}(NO{3}){3-} + Na{3+}(PO{4}){-} = Fe{3+}(PO{4}){2-} + Na{+}(NO{3}){-} =>
Fe{+}(NO{3}){3-} + Na{3+}(PO{4}){-} = Fe{3+}(PO{4}){2-} + Na{+}(NO{3}){-}
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
ZnSO4 + MnI2 = ZnI2 + MnSO4 =>
ZnSO4 + MnI2 = ZnI2 + MnSO4
NH3 + NH4NO3 = N2 + H2O =>
2 NH3 + 3 NH4NO3 = 4 N2 + 9 H2O
Ag2SO4 + NaOH = Ag2O + H2O + Na2SO4 =>
Ag2SO4 + 2 NaOH = Ag2O + H2O + Na2SO4
C6H8O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 C6H8O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
NaFBr2 = NaBrBrF =>
NaFBr2 = NaBrBrF
Ni + NaCl = Na + Ni2Cl3 =>
2 Ni + 3 NaCl = 3 Na + Ni2Cl3
CuSO4 + Na2S = Cu2S + Na2(SO4)2 =>
2 CuSO4 + Na2S = Cu2S + Na2(SO4)2
CdSO4 + AgNO3 = CdNO3 + AgSO4 =>
CdSO4 + AgNO3 = CdNO3 + AgSO4
NH3 + NaHCO3 = NH4NaCO3 =>
NH3 + NaHCO3 = NH4NaCO3
NaSO4 + HBr = NaBr + HSO4 =>
NaSO4 + HBr = NaBr + HSO4
H2C2O4 + KMnO4 = HMnO4 + K2C2O4 =>
H2C2O4 + 2 KMnO4 = 2 HMnO4 + K2C2O4
K2O + OH = K2O2H =>
K2O + OH = K2O2H
V2O5 + HBr = VBr3 + Br2 + H2O =>
V2O5 + 10 HBr = 2 VBr3 + 2 Br2 + 5 H2O
ZnCl2 + I2KI + H2 = ZnI + KCl + HI =>
2 ZnCl2 + 4 I2KI + 5 H2 = 2 ZnI + 4 KCl + 10 HI
ZnCl2 + (NH4)2S = ZnS + NH4(Cl) =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4(Cl)
H2A + NaOH = H2O + Na2A =>
H2A + 2 NaOH = 2 H2O + Na2A
BaCl2(ac) + Na3PO4 = NaCl(ac) + Ba3(PO4)2(s) =>
3 BaCl2(ac) + 2 Na3PO4 = 6 NaCl(ac) + Ba3(PO4)2(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
