| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3AsO4 + 3 MgO = Mg3As2O8 + 3 H2O
Cu2{+} + I2 = Cu{+} + I{-} =>
2 Cu2{+} + I2 = 4 Cu{+} + 2 I{-}
CH2 + Br2 = CH2BrCH2Br =>
2 CH2 + Br2 = CH2BrCH2Br
Al(OH)3 + HCn = Al(Cn)3 + H2O =>
Al(OH)3 + 3 HCn = Al(Cn)3 + 3 H2O
sodiumchloride + Sulfuricacid = sodiumsulfate + hydrochloricacid =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ni + Cu2O = NiO2 + Cu =>
Ni + 2 Cu2O = NiO2 + 4 Cu
MgCl2 + Hg2SO4 = MgSO4 + Hg2Cl2 =>
MgCl2 + Hg2SO4 = MgSO4 + Hg2Cl2
ZnSO4(aq) + AgNO3(aq) = ZnNO3(aq) + AgSO4(aq) =>
ZnSO4(aq) + AgNO3(aq) = ZnNO3(aq) + AgSO4(aq)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
As2O3{3-} + Zn + H{+} = AsH3 + Zn{2+} + H2O =>
2 As2O3{3-} + 9 Zn + 24 H{+} = 4 AsH3 + 9 Zn{2+} + 6 H2O
C6H15N + H2O = C2H6O + NH3 =>
C6H15N + 3 H2O = 3 C2H6O + NH3
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Cl + NaCl = NaCl2(aq) =>
Cl + NaCl = NaCl2(aq)
K + Se + Li = (SeKLi) =>
K + Se + Li = (SeKLi)
Cl2 + SBr = Br2 + SCl =>
Cl2 + 2 SBr = Br2 + 2 SCl
HC2H3O2 + KOH = HOH + KC2H3O2 =>
HC2H3O2 + KOH = HOH + KC2H3O2
C2H5OH + NO2 = N2 + CO2 + H2O =>
2 C2H5OH + 6 NO2 = 3 N2 + 4 CO2 + 6 H2O
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
Al2(SO4)3 + CaPO4 = CaSO4 + Al2(PO4)3 =>
Al2(SO4)3 + 3 CaPO4 = 3 CaSO4 + Al2(PO4)3
Na2CO3(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + H2O(l) + CO2(g) =>
3 Na2CO3(aq) + 2 H3C6H5O7(aq) = 2 Na3C6H5O7(aq) + 3 H2O(l) + 3 CO2(g)
P + CaO = P2O5 + Ca =>
2 P + 5 CaO = P2O5 + 5 Ca
CaMg(CO3)2 + SiO2 = CaMgSi2O6 + CO2 =>
CaMg(CO3)2 + 2 SiO2 = CaMgSi2O6 + 2 CO2
Al(C2H3O2)3 + LiOH = Al(OH)3 + LiC2H3O2 =>
Al(C2H3O2)3 + 3 LiOH = Al(OH)3 + 3 LiC2H3O2
PbO2 + H3O{+} + I{2-} = Pb{2+} + I2 + H2O =>
2 PbO2 + 8 H3O{+} + 2 I{2-} = 2 Pb{2+} + I2 + 12 H2O
HCl + KHSO3 = KCl + SO2 + H2O =>
HCl + KHSO3 = KCl + SO2 + H2O
Co + H3PO4 = Co3(PO4)2 + H2 =>
3 Co + 2 H3PO4 = Co3(PO4)2 + 3 H2
CoO + Al = Al2O3 + Co =>
3 CoO + 2 Al = Al2O3 + 3 Co
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Na2O + BCl3 = NaCl + B2O3 =>
3 Na2O + 2 BCl3 = 6 NaCl + B2O3
ZnSO4 + NaHCO3 = Zn(HCO3)2 + Na2SO4 =>
ZnSO4 + 2 NaHCO3 = Zn(HCO3)2 + Na2SO4
NaOHAgNO3 = NaNO3 + AgOH =>
NaOHAgNO3 = NaNO3 + AgOH
K2Cr2O7 + H2SO4 + C2H6O = CH4CO2 + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H6O = 3 CH4CO2 + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
Fe(NH4)2(SO4)2*6H2O = Fe(NH4)2(SO4)2 + H2O =>
Fe(NH4)2(SO4)2*6H2O = Fe(NH4)2(SO4)2 + 6 H2O
NH3 + KMnO4 + KOH = KNO3 + K2MnO4 + H2O =>
NH3 + 8 KMnO4 + 9 KOH = KNO3 + 8 K2MnO4 + 6 H2O
HNO3 + MoS2 = MoO3 + S + H2O + NO =>
2 HNO3 + MoS2 = MoO3 + 2 S + H2O + 2 NO
KMnO4 + H2SO4 = MnSO4 + KHSO4 + H2O + O2 =>
4 KMnO4 + 8 H2SO4 = 4 MnSO4 + 4 KHSO4 + 6 H2O + 5 O2
NaOH + C5H12O3 = Na3(C5H9O3) + H2O =>
3 NaOH + C5H12O3 = Na3(C5H9O3) + 3 H2O
K2Na + H2O = NaOH + KOH + H2 =>
2 K2Na + 6 H2O = 2 NaOH + 4 KOH + 3 H2
MgCO3 + (C6H8O6) = [(C6H7O6)2Mg] + CO2 + H2O =>
MgCO3 + 2(C6H8O6) = [(C6H7O6)2Mg] + CO2 + H2O
KMnO4 + C6H12O6 + KOH = K2MnO4 + K2CO3 + H2O =>
24 KMnO4 + C6H12O6 + 36 KOH = 24 K2MnO4 + 6 K2CO3 + 24 H2O
Hg + HNO3 = Hg(NO3)3 + NO + H2O =>
Hg + 4 HNO3 = Hg(NO3)3 + NO + 2 H2O
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
(NH4)3PO4 + CaCl2 = NH4Cl + Ca + PO4 =>
2(NH4)3PO4 + 3 CaCl2 = 6 NH4Cl + 3 Ca + 2 PO4
ZnCl2 + Fe = Zn + FeCl3 =>
3 ZnCl2 + 2 Fe = 3 Zn + 2 FeCl3
(NH4)2SO4(aq) + Ca(OH)2(S) = CaSO4(S) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(S) = CaSO4(S) + 2 NH3(g) + 2 H2O(l)
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
C10H18O + Cr2O7{2-} + H{+} = Cr3{3+} + C10H16O + H2O =>
15 C10H18O + 3 Cr2O7{2-} + 12 H{+} = 2 Cr3{3+} + 15 C10H16O + 21 H2O
CsCl + O2 = Cs2O + Cl2 =>
4 CsCl + O2 = 2 Cs2O + 2 Cl2
CoS4 + NaS = CoS + NaS4 =>
CoS4 + NaS = CoS + NaS4
| 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 64 65 66 67 68 69 70 71 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
