| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl3 + 6 NaOH = Na3[Cr(OH)6] + 3 NaCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CrCl3 + NaOH = Na3[Cr(OH)6] + NaCl =>
CrCl3 + 6 NaOH = Na3[Cr(OH)6] + 3 NaCl
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2O2 = O2 + Cl2O =>
2 Cl2O2 = O2 + 2 Cl2O
CH3CH2COONa + H2O = NaOH + CH3CH2COOH =>
CH3CH2COONa + H2O = NaOH + CH3CH2COOH
H3PO4 + KOH = HOH + K3(PO4) =>
H3PO4 + 3 KOH = 3 HOH + K3(PO4)
CH3CH2COONa + H2O = NaOH + CH3CH2COOH =>
CH3CH2COONa + H2O = NaOH + CH3CH2COOH
K2Cr2O7 + Mn(NO3)2 = KNO3 + MnCr2O7 =>
K2Cr2O7 + Mn(NO3)2 = 2 KNO3 + MnCr2O7
Na2C2O4 + Ba(OH)2 = BaC2O4 + NaOH =>
Na2C2O4 + Ba(OH)2 = BaC2O4 + 2 NaOH
Cl2 + H2 + NaOH = NaCl + H2O =>
Cl2 + H2 + 2 NaOH = 2 NaCl + 2 H2O
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
KJ + LiCl = KCl + LiJ =>
KJ + LiCl = KCl + LiJ
C2H6O4 + O2 = CO2 + H2O =>
2 C2H6O4 + 3 O2 = 4 CO2 + 6 H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
CaMg(CO3)2 + SiO2 + H2O = MgSiO2(OH)2*H2O + CaCO3 + CO2 =>
CaMg(CO3)2 + SiO2 + 2 H2O = MgSiO2(OH)2*H2O + CaCO3 + CO2
CrCl3 + AgC2H3O2 = Cr(C2H3O2)3 + AgCl =>
CrCl3 + 3 AgC2H3O2 = Cr(C2H3O2)3 + 3 AgCl
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H12O5 + H2 = C3H8O2 + H2O =>
3 C5H12O5 + 7 H2 = 5 C3H8O2 + 5 H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
CuCl2 + CaCO3 + H2O = Cu2Cl(OH)3 + CaCl2 + CO2 =>
4 CuCl2 + 3 CaCO3 + 3 H2O = 2 Cu2Cl(OH)3 + 3 CaCl2 + 3 CO2
Ag2S + HNO3 = AgNO3 + NO + SO2 + H2O =>
Ag2S + 4 HNO3 = 2 AgNO3 + 2 NO + SO2 + 2 H2O
KOH + HgSO4 = K2SO4 + Hg(OH)2 =>
2 KOH + HgSO4 = K2SO4 + Hg(OH)2
FC6H5O + O2 = CO2 + H2O + HF =>
2 FC6H5O + 13 O2 = 12 CO2 + 4 H2O + 2 HF
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
KPO4 + SrCl2 = KCl2 + SrPO4 =>
KPO4 + SrCl2 = KCl2 + SrPO4
Fe(OH)3 + KSCN = Fe(SCN)3 + KOH =>
Fe(OH)3 + 3 KSCN = Fe(SCN)3 + 3 KOH
Ag + Cd(NO3)2 = Ag(NO3)2 + Cd =>
Ag + Cd(NO3)2 = Ag(NO3)2 + Cd
Fe2PO4 + O2 = P2O5 + FeO =>
4 Fe2PO4 + O2 = 2 P2O5 + 8 FeO
KMnO4 + HOH = HMnO4 + KOH =>
KMnO4 + HOH = HMnO4 + KOH
CaCO3 + SO2 + H2O = Ca + CO2 + HSO3 =>
CaCO3 + 2 SO2 + H2O = Ca + CO2 + 2 HSO3
Pb(NO3)2 + Cu + H2SO4 = PbSO4 + Cu(SO4)2 + NO + H2O =>
2 Pb(NO3)2 + 3 Cu + 8 H2SO4 = 2 PbSO4 + 3 Cu(SO4)2 + 4 NO + 8 H2O
K2S + HNO3 + HCl = SCl2 + NO + KCl + H2O =>
3 K2S + 4 HNO3 + 12 HCl = 3 SCl2 + 4 NO + 6 KCl + 8 H2O
P4 + Br2 = PBr5 =>
P4 + 10 Br2 = 4 PBr5
Al + H2SO4 = H2O4 + AlS =>
Al + H2SO4 = H2O4 + AlS
Na3PO3 + CuSO4 = Na2SO4 + Cu3(PO3)2 =>
2 Na3PO3 + 3 CuSO4 = 3 Na2SO4 + Cu3(PO3)2
CoCl2 + NH3 + OH = NH3Cl + Co(OH)2 =>
CoCl2 + 2 NH3 + 2 OH = 2 NH3Cl + Co(OH)2
F2O + Cr3 = F + Cr2O72 =>
216 F2O + 2 Cr3 = 432 F + 3 Cr2O72
Mg + BiI3 = MgI + Bi =>
3 Mg + BiI3 = 3 MgI + Bi
KNO3 + FeSO4 + H2SO4 = NO + H2O + Fe2(SO4)3 + K2SO4 =>
2 KNO3 + 6 FeSO4 + 4 H2SO4 = 2 NO + 4 H2O + 3 Fe2(SO4)3 + K2SO4
F + CBr = FC + Br =>
F + CBr = FC + Br
CO2 + H2O = H2CO3 = =>
CO2 + H2O = H2CO3
C17H36O4 + O2 = CO2 + H2O =>
C17H36O4 + 24 O2 = 17 CO2 + 18 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNo2 + Ba(OH)2 = Ba(No2)2 + H2O =>
2 HNo2 + Ba(OH)2 = Ba(No2)2 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
