| Équations équilibrées la veille | Équations équilibrées le lendemain |
Si2O2 + 3 C = 2 SiC + CO2
C6H4Cl2 + CH3Cl + NaH = NaCl + C6H10CH3Cl =>
7 C6H4Cl2 + 21 CH3Cl + 26 NaH = 26 NaCl + 9 C6H10CH3Cl
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
NH3 + K2PtCl4 = KCl + Pt(NH3)2Cl2 =>
2 NH3 + K2PtCl4 = 2 KCl + Pt(NH3)2Cl2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
K2Cr2O7 + Sr(NO3)2 = SrCr2O7 + KNO3 =>
K2Cr2O7 + Sr(NO3)2 = SrCr2O7 + 2 KNO3
NaOH + HONO2 = NaNO2 + OH =>
NaOH + HONO2 = NaNO2 + 2 OH
H2 + O = H2OH2 =>
2 H2 + O = H2OH2
NH3 + H2O2 = N2O + H2O =>
2 NH3 + 4 H2O2 = N2O + 7 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
AlBr3 + MgI2 = AlI3 + MgBr2 =>
2 AlBr3 + 3 MgI2 = 2 AlI3 + 3 MgBr2
K2CO3 + C2H4O2 = KCH3CO2 + CO2 + H2O =>
K2CO3 + 2 C2H4O2 = 2 KCH3CO2 + CO2 + H2O
FeO + MnO4 = Mn + Fe2O3 =>
8 FeO + MnO4 = Mn + 4 Fe2O3
C2H2(g) + O2(g) = H2O + CO2 =>
2 C2H2(g) + 5 O2(g) = 2 H2O + 4 CO2
Te + I2 = TeI4 =>
Te + 2 I2 = TeI4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H16 + O2(g) = CO2(g) + H2O(l) =>
C7H16 + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
FeSO3 + oxygen = iron(iii)oxide + sulfurdioxide =>
4 FeSO3 + O2 = 2 Fe2O3 + 4 SO2
MgBr{2} + Cl{2} = MgCl{2} + Br{2} =>
MgBr{2} + Cl{2} = MgCl{2} + Br{2}
[Cr(H2O)6]{3+} + Na2CO3 = [Cr(H2O)3(OH)3] + CO2 + H2O + Na{+} =>
2[Cr(H2O)6]{3+} + 3 Na2CO3 = 2[Cr(H2O)3(OH)3] + 3 CO2 + 3 H2O + 6 Na{+}
AgNOKPO = AgPOKNO =>
AgNOKPO = AgPOKNO
BaCO3 + Ca(OH)2 = BaOH + Ca(CO3)2 =>
2 BaCO3 + Ca(OH)2 = 2 BaOH + Ca(CO3)2
Cr + NH3 + H2O = Cr(OH) + NH4 =>
Cr + NH3 + H2O = Cr(OH) + NH4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Na2SO3 + H2SO4 = H2O + Na2(SO4) + SO2 =>
Na2SO3 + H2SO4 = H2O + Na2(SO4) + SO2
C3H5(OH)3 + HNO3 = C3H6O3(NO2)2 + H2O =>
C3H5(OH)3 + 2 HNO3 = C3H6O3(NO2)2 + 2 H2O
CaSO4 + C2H4O2 = Ca(C2H3O2)2 + H2SO4 =>
CaSO4 + 2 C2H4O2 = Ca(C2H3O2)2 + H2SO4
MgNH4PO4 + NaOH = MgO + NH4 + HPO4 + Na =>
MgNH4PO4 + NaOH = MgO + NH4 + HPO4 + Na
Al + O2 = Al3O2 =>
3 Al + O2 = Al3O2
C6H5O3N + C2H5Br + K2CO3 = C8H9O3N + KBr + H2O + CO2 =>
2 C6H5O3N + 2 C2H5Br + K2CO3 = 2 C8H9O3N + 2 KBr + H2O + CO2
(CH3CH2)2CHOH + K2CrO7 + H2SO4 = (CH3CH2)2CO + Cr2(SO4)3 + K2SO4 + H2O =>
9(CH3CH2)2CHOH + 2 K2CrO7 + 5 H2SO4 = 9(CH3CH2)2CO + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Na2S2O3 + HCl = NaCl + S + SO2 + H2 =>
2 Na2S2O3 + 4 HCl = 4 NaCl + S + 3 SO2 + 2 H2
Ga(NO3)3 + H2O = HNO3 + Ga(OH)3 =>
Ga(NO3)3 + 3 H2O = 3 HNO3 + Ga(OH)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 + (NH4)(OH) = Pb(OH)2 + (NH4)(NO3) =>
Pb(NO3)2 + 2(NH4)(OH) = Pb(OH)2 + 2(NH4)(NO3)
TcO2*16H2O = Tc2O7 + H2O + H2 =>
2 TcO2*16H2O = Tc2O7 + 29 H2O + 3 H2
NaCl + H2O2 = NaH + ClO =>
2 NaCl + H2O2 = 2 NaH + 2 ClO
CH3OH + KMnO4 + HCl = CH2O + KCl + Mn + H2O =>
7 CH3OH + 2 KMnO4 + 2 HCl = 7 CH2O + 2 KCl + 2 Mn + 8 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ce2 + H2O = HCe + HCeO =>
Ce2 + H2O = HCe + HCeO
C4H9Br + H2O = C4H9OH + Br{-} + H3O{+} =>
C4H9Br + 2 H2O = C4H9OH + Br{-} + H3O{+}
KMnO4 + H2O2 + H2SO4 = K2SO4 + MnO4 + H2O =>
2 KMnO4 + H2O2 + H2SO4 = K2SO4 + 2 MnO4 + 2 H2O
NH4 + CrO4 = NCrO2 + H2O =>
NH4 + CrO4 = NCrO2 + 2 H2O
C6H5MgBr + HCl = C6H5Cl + MgBrH =>
C6H5MgBr + HCl = C6H5Cl + MgBrH
PbF4(aq) + KCl = PbCl + KF4 =>
PbF4(aq) + KCl = PbCl + KF4
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4] =>
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4]
Pt + HNO3 + HCl = PtCl6H2 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 PtCl6H2 + 4 NO + 8 H2O
COCl2 + Ni = CO + NiCl2 =>
COCl2 + Ni = CO + NiCl2
K + Fe(NO3)3 = Fe + K(NO3)3 =>
K + Fe(NO3)3 = Fe + K(NO3)3
| 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 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
