| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 HCl = MgCl2 + H2
CaOHCH3COOH = CaCH3COOH2O =>
CaOHCH3COOH = CaCH3COOH2O
CuO + H2 = O + CuH2 =>
CuO + H2 = O + CuH2
Hg + O2 + C = HgCO3 =>
2 Hg + 3 O2 + 2 C = 2 HgCO3
CH3CHCHCOOH + KMnO4 + H2O = MnO2 + KOH + CH3COOH =>
3 CH3CHCHCOOH + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 6 CH3COOH
Ca{+2} + Al(OH)4{-} + SO4{-2} + H2O = CaO*Al2O3*3CaSO4*31H2O =>
4 Ca{+2} + 2 Al(OH)4{-} + 3 SO4{-2} + 27 H2O = CaO*Al2O3*3CaSO4*31H2O
KMnO4 + AsBr3 + HClO4 = H3AsO4 + KBrO3 + Mn(ClO4)2 + KClO4 + H2O =>
4 KMnO4 + AsBr3 + 9 HClO4 = H3AsO4 + 3 KBrO3 + 4 Mn(ClO4)2 + KClO4 + 3 H2O
Al2(SO4)3(aq) + K3PO4(aq) = AlPO4(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 2 K3PO4(aq) = 2 AlPO4(s) + 3 K2SO4(aq)
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuClHS = CuSHCl =>
CuClHS = CuSHCl
FeBr2(aq) + KOH(aq) = Fe(OH)2(aq) + KBr(aq) =>
FeBr2(aq) + 2 KOH(aq) = Fe(OH)2(aq) + 2 KBr(aq)
H2SO4 + Na2S2O3 = H2O + Na2SO4 + SO2 =>
3 H2SO4 + Na2S2O3 = 3 H2O + Na2SO4 + 4 SO2
CrI3 + NaOH + Cl2 = Na2CrO4 + NaIO4 + NaCl2 + H2O =>
CrI3 + 32 NaOH + 27 Cl2 = Na2CrO4 + 3 NaIO4 + 27 NaCl2 + 16 H2O
CH3Br + NH2Na = CH3NH2 + NaBr =>
CH3Br + NH2Na = CH3NH2 + NaBr
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Ba(OH)2 + NO = Ba(NO2) + H2O =>
Ba(OH)2 + NO = Ba(NO2) + H2O
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
C(s) + O2(g) = CO2(cg) =>
C(s) + O2(g) = CO2(cg)
C10H15NO + HCl + P + I = HI + PO2Cl3 + C10H15N =>
2 C10H15NO + 3 HCl + P + 3 I = 3 HI + PO2Cl3 + 2 C10H15N
BaMnO4 + H2SO4 = Ba(MnO4)2 + BaSO4 + MnO2 + H2O =>
3 BaMnO4 + 2 H2SO4 = Ba(MnO4)2 + 2 BaSO4 + MnO2 + 2 H2O
U3O8 + PbS + H2O + O2 = Pb3(UO2)8O8(OH)6*3H2O + SO4{2-} + H{+} =>
8 U3O8 + 9 PbS + 27 H2O + 22 O2 = 3 Pb3(UO2)8O8(OH)6*3H2O + 9 SO4{2-} + 18 H{+}
NaAlSi3O8 + H2O = Na + Al + H4SiO4 + O2 =>
NaAlSi3O8 + 6 H2O = Na + Al + 3 H4SiO4 + O2
Cu(NO3)2 + NaI = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NaNO3
CH4 + O2 = H{+} + CO2 + e =>
CH4 + O2 = 4 H{+} + CO2 + 4e
H2SO3 + Br2 + H2O + BaCl2 = HBr + BaSO4 + HCl =>
H2SO3 + Br2 + H2O + BaCl2 = 2 HBr + BaSO4 + 2 HCl
(NH4)3PO3 + AlCl3 = NH4Cl + AlPO3 =>
(NH4)3PO3 + AlCl3 = 3 NH4Cl + AlPO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + XSO4 = ZnSO4 + X =>
Zn + XSO4 = ZnSO4 + X
Mn(NO3)2 = MnO + NO2 + O2 =>
2 Mn(NO3)2 = 2 MnO + 4 NO2 + O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ag(s) + HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(g) =>
Ag(s) + 2 HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(g)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Br2 + Pb(OH)2 = PbBr2 + H2O + PbBrO3 =>
5 Br2 + 6 Pb(OH)2 = 4 PbBr2 + 6 H2O + 2 PbBrO3
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Pb2OCO3 + H2O + CO2 = Pb5(CO3)3O(OH)2 =>
5 Pb2OCO3 + 2 H2O + CO2 = 2 Pb5(CO3)3O(OH)2
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq) =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq)
Na2B4O7 + H2O + H2SO4 = Na2SO4 + H3BO3 =>
Na2B4O7 + 5 H2O + H2SO4 = Na2SO4 + 4 H3BO3
KNO3 + C12H26 = K2CO3 + CO2 + H2O + N2 =>
74 KNO3 + 5 C12H26 = 37 K2CO3 + 23 CO2 + 65 H2O + 37 N2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6
Ni(OH)3 + HBr = NiBr3 + H2O =>
Ni(OH)3 + 3 HBr = NiBr3 + 3 H2O
NaBr + KMnO4 + H2O = Br2 + MnO2 + NaOH + KOH =>
6 NaBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 6 NaOH + 2 KOH
Na3MnO4 + NaI + H2O = MnO2 + I2 + NaOH =>
2 Na3MnO4 + 2 NaI + 4 H2O = 2 MnO2 + I2 + 8 NaOH
KMnO4 + AlCl3 + H2SO4 = Al2(SO4)3 + KCl + MnSO4 + H2O + Cl2 =>
2 KMnO4 + 4 AlCl3 + 8 H2SO4 = 2 Al2(SO4)3 + 2 KCl + 2 MnSO4 + 8 H2O + 5 Cl2
MnSO4 + PbO2 + HNO3 = Pb(MnO4)2 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 4 HNO3 = Pb(MnO4)2 + 2 PbSO4 + 2 Pb(NO3)2 + 2 H2O
CoCl2 + Na3PO4 = Na3Cl2 + CoPO4 =>
CoCl2 + Na3PO4 = Na3Cl2 + CoPO4
Ba(NO3)2 + NH3 = BaNH3 + (NO3) =>
Ba(NO3)2 + NH3 = BaNH3 + 2(NO3)
Zn + Na2SO4 = Zn(SO4)2 + Na =>
Zn + 2 Na2SO4 = Zn(SO4)2 + 4 Na
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
