| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO + 2 H3PO4 = P2O3 + 2 CO2 + 3 H2O
C89H18 + O2 = CO + H2O =>
C89H18 + 49 O2 = 89 CO + 9 H2O
NaClO + H2SO4 = Na2SO4 + HOCl =>
2 NaClO + H2SO4 = Na2SO4 + 2 HOCl
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C3H8(g) + Cl2(g) = C3H4Cl4(g) + HCl(g) =>
C3H8(g) + 4 Cl2(g) = C3H4Cl4(g) + 4 HCl(g)
Cu(No3)2 + Zn = Zn(No3)2 + Cu =>
Cu(No3)2 + Zn = Zn(No3)2 + Cu
Zn(NO3)2 + K2S = K(NO3)2 + Zn2S =>
2 Zn(NO3)2 + K2S = 2 K(NO3)2 + Zn2S
MgS + O = MgO + SO2 =>
MgS + 3 O = MgO + SO2
KOH + HIO3 = KIO3 + HOH =>
KOH + HIO3 = KIO3 + HOH
CH3OH + CaO = Ca(OCH3)2 + H2O =>
2 CH3OH + CaO = Ca(OCH3)2 + H2O
SnO + HCl = SnCl2H2O =>
SnO + 2 HCl = SnCl2H2O
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
FeCO3 + CH3COOH = (CH3COO)2Fe + H2O + CO2 =>
FeCO3 + 2 CH3COOH = (CH3COO)2Fe + H2O + CO2
CH2O2 + Ag2O = Ag + H2O + CO2 =>
CH2O2 + Ag2O = 2 Ag + H2O + CO2
MgS + KF = MgF2 + K2S =>
MgS + 2 KF = MgF2 + K2S
Fe + HCl2 = FeCl2 + H2 =>
2 Fe + 2 HCl2 = 2 FeCl2 + H2
SF6 + H2 = SF2 + HF =>
SF6 + 2 H2 = SF2 + 4 HF
KNO3 + H2O = K2O + H2(NO3)2 =>
2 KNO3 + H2O = K2O + H2(NO3)2
CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
KOH + HC3H3O3 = H2O + CO2 + KC2H3O =>
KOH + HC3H3O3 = H2O + CO2 + KC2H3O
C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O =>
C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O
CuCl2 + NH3 = Cu(NH3)4 + Cl =>
CuCl2 + 4 NH3 = Cu(NH3)4 + 2 Cl
KCl + Fe2(SO4)3 + Mg(OH)2 = KOH + MgSO4 + FeCl3 =>
6 KCl + Fe2(SO4)3 + 3 Mg(OH)2 = 6 KOH + 3 MgSO4 + 2 FeCl3
CO2 + H2O = OH + HCO2 =>
CO2 + H2O = OH + HCO2
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
Zn + Ag3NO3 = Ag + Zn(NO3)2 =>
Zn + 2 Ag3NO3 = 6 Ag + Zn(NO3)2
SnCl4 = Sn4 + Cl =>
4 SnCl4 = Sn4 + 16 Cl
CuO + CuS = Cu + SO2 =>
2 CuO + CuS = 3 Cu + SO2
H3PO4 + KHCO3 = PO4K3 + H2CO3 =>
H3PO4 + 3 KHCO3 = PO4K3 + 3 H2CO3
C3H6O3 + Ca(OH)2 = CaC6H10O6 + H2O =>
2 C3H6O3 + Ca(OH)2 = CaC6H10O6 + 2 H2O
Ni(OH)2 + NH3 = Ni(NH3)6(OH)2 =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6(OH)2
Al(s) + HBr(aq) = AlBr3(aq) + H(g) =>
Al(s) + 3 HBr(aq) = AlBr3(aq) + 3 H(g)
Na2S + KMnO4 + KOH = S + K2MnO4 + NaOH =>
Na2S + 2 KMnO4 + 2 KOH = S + 2 K2MnO4 + 2 NaOH
MgO + C6H8O7 = Mg3(C6H5O7)2 + H2O =>
3 MgO + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2O
(CH3)3Al + H2O = CH4 + Al(OH)3 =>
(CH3)3Al + 3 H2O = 3 CH4 + Al(OH)3
Pb(CO3)2 = CO2 + PbO2 =>
Pb(CO3)2 = 2 CO2 + PbO2
I + Cl = ICl =>
I + Cl = ICl
RaCl + K2SO4 = Ra2SO4 + KCl =>
2 RaCl + K2SO4 = Ra2SO4 + 2 KCl
Ca(IO3)2 = Ca{2+} + IO3{-} =>
Ca(IO3)2 = Ca{2+} + 2 IO3{-}
(NH4)2CrO4 + Cr(NO3)3 = (NH4)(NO3) + Cr2(CrO4)3 =>
3(NH4)2CrO4 + 2 Cr(NO3)3 = 6(NH4)(NO3) + Cr2(CrO4)3
Li + H2CO3 = Li2CO3 + H2 =>
2 Li + H2CO3 = Li2CO3 + H2
CH3CH2COOH + CH3OH = C4H8O2 + H2O =>
CH3CH2COOH + CH3OH = C4H8O2 + H2O
NH4Cl + Ca(OH)3 = NH4OH + CaCl3 =>
3 NH4Cl + Ca(OH)3 = 3 NH4OH + CaCl3
KMgO4 + HCl = KCl + MgCl2 + H2O + Cl2 =>
2 KMgO4 + 16 HCl = 2 KCl + 2 MgCl2 + 8 H2O + 5 Cl2
Zn + K2S = ZnS + K =>
Zn + K2S = ZnS + 2 K
Ca3(PO4)2 + C6H8O7 = Ca3(C6H5O7)2 + H3PO4 =>
Ca3(PO4)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 2 H3PO4
CH4N2O + H2O = NH3 + CO2 =>
CH4N2O + H2O = 2 NH3 + CO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Pt(NH4)2HCl2 + NH3 = Pt(NH4)2Cl + NH4Cl =>
Pt(NH4)2HCl2 + NH3 = Pt(NH4)2Cl + NH4Cl
BaCl2 + Na2SO4 = BaSO4Cl2Na2 =>
BaCl2 + Na2SO4 = BaSO4Cl2Na2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/14/24
Équations équilibrées sur08/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
