| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu3FeS3 + O7 = 3 Cu + FeO + 3 SO2
HCH3CO2 + NaOH = H2O + CO2 + NaCH =>
3 HCH3CO2 + 4 NaOH = 6 H2O + 2 CO2 + 4 NaCH
Ba3(PO4)2 + Ca(AsO3)2 = Ba(AsO3)2 + Ca3(PO4)2 =>
Ba3(PO4)2 + 3 Ca(AsO3)2 = 3 Ba(AsO3)2 + Ca3(PO4)2
C6H5CH2COOCH3 + CH3NH2 + AlHg + H2O + CH2Cl2 = C6H5CH2CH(NH2)CH3HCl + Al(OH)3 + Hg =>
5 C6H5CH2COOCH3 + 6 CH3NH2 + 6 AlHg + 8 H2O + 3 CH2Cl2 = 6 C6H5CH2CH(NH2)CH3HCl + 6 Al(OH)3 + 6 Hg
MnCl2 + NaOH = NaCl2 + Mn{+} + OH{-} =>
MnCl2 + NaOH = NaCl2 + Mn{+} + OH{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5ClHNO3 = ClC6H4NO2H2O =>
C6H5ClHNO3 = ClC6H4NO2H2O
H2(SO4) + Na2CO3 = H2CO3 + Na2(SO4) =>
H2(SO4) + Na2CO3 = H2CO3 + Na2(SO4)
H2SO4 + Na2ZnO2 = ZnSO4 + Na2SO4 + H2O =>
2 H2SO4 + Na2ZnO2 = ZnSO4 + Na2SO4 + 2 H2O
Ag(s) + Mg(NO3)2(aq) = Ag(NO3)2(aq) + Mg(s) =>
Ag(s) + Mg(NO3)2(aq) = Ag(NO3)2(aq) + Mg(s)
Cd + Br2 = CdBr =>
2 Cd + Br2 = 2 CdBr
Cu2Cl2 + NH3 + H2O = NH4Cl + CuOH =>
Cu2Cl2 + 2 NH3 + 2 H2O = 2 NH4Cl + 2 CuOH
NaOH + H2SO4 = Na2SO4 + O2 + H2 =>
2 NaOH + H2SO4 = Na2SO4 + O2 + 2 H2
HC5H12 + O2 = CO2 + H2O =>
4 HC5H12 + 33 O2 = 20 CO2 + 26 H2O
CaAlSiO3 + CO2 + H2O = SiO2 + Ca + HCO3 + Al =>
CaAlSiO3 + 2 CO2 + H2O = SiO2 + Ca + 2 HCO3 + Al
MnO4{-} + HSO3{-} + H{+} = Mn{+4} + HSO4{-} + H2O =>
2 MnO4{-} + 3 HSO3{-} + 10 H{+} = 2 Mn{+4} + 3 HSO4{-} + 5 H2O
HI + KHCO3 = H2O + KI + CO2 =>
HI + KHCO3 = H2O + KI + CO2
HCl + Ag + HClO4 = AgCl + H2O =>
7 HCl + 8 Ag + HClO4 = 8 AgCl + 4 H2O
CoCl2 + NH4Cl + NH4OH + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH4OH + O2 = 4[Co(NH3)6]Cl3 + 22 H2O
BiCl + HS = SCl + BiH =>
BiCl + HS = SCl + BiH
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H2SO4 + BaOH2 = BaSO4 + H2O + H2 =>
H2SO4 + BaOH2 = BaSO4 + H2O + H2
(CH2OH)2CHOH + O2 = CO2 + H2O =>
2(CH2OH)2CHOH + 7 O2 = 6 CO2 + 8 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KOH + C03(PO4)2 = K3PO4 + C0(OH)2 =>
6 KOH + C03(PO4)2 = 2 K3PO4 + 3 C0(OH)2
Sc3C2 = Sc4C3 + Sc =>
3 Sc3C2 = 2 Sc4C3 + Sc
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
CH3CH3H2SO4 = CH3CH2SO2OHH2O =>
CH3CH3H2SO4 = CH3CH2SO2OHH2O
CH3COOH + sodiumcarbonate = CH3COONa + carbondioxide + water =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + CO2 + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Pd{2+} + H2O = Pd(OH)2 + H{+} =>
Pd{2+} + 2 H2O = Pd(OH)2 + 2 H{+}
C + H = C6H20 =>
6 C + 20 H = C6H20
B(OH)3 + Fe = FeOH + B =>
B(OH)3 + 3 Fe = 3 FeOH + B
Ti(OH)4 + H2SO4 = H2TiO(SO4)2 + H2O =>
Ti(OH)4 + 2 H2SO4 = H2TiO(SO4)2 + 3 H2O
C3H6Cl2 + MnO4{-} + H{+} = CO2 + MnO2 + Cl{-} + H2O =>
3 C3H6Cl2 + 16 MnO4{-} + 10 H{+} = 9 CO2 + 16 MnO2 + 6 Cl{-} + 14 H2O
KI + Pb(CIO4)4 = PbI4 + KCIO4 =>
4 KI + Pb(CIO4)4 = PbI4 + 4 KCIO4
Al + HCl = H2 + AlCl6 =>
Al + 6 HCl = 3 H2 + AlCl6
BiCl3 + H2O = H2 + Cl3 + Bi(OH)3 =>
2 BiCl3 + 6 H2O = 3 H2 + 2 Cl3 + 2 Bi(OH)3
CH3COOH + NH3 = CH3COO + NH4 =>
CH3COOH + NH3 = CH3COO + NH4
NH3 + Cl2 = N4H2 + NH4Cl =>
14 NH3 + 5 Cl2 = N4H2 + 10 NH4Cl
Al(H2PO4)3 + Ca(OH)2 = Ca(H2PO4)2 + Al(OH)3 =>
2 Al(H2PO4)3 + 3 Ca(OH)2 = 3 Ca(H2PO4)2 + 2 Al(OH)3
H3PO3 + H2O = H3PO4 + H2 =>
H3PO3 + H2O = H3PO4 + H2
Cu(NO3)2 + NaI2 = CuI + I2 + NaNO3 =>
2 Cu(NO3)2 + 4 NaI2 = 2 CuI + 3 I2 + 4 NaNO3
NaOH + Hg(ClO4)2 = NaClO4 + Hg(OH)2 =>
2 NaOH + Hg(ClO4)2 = 2 NaClO4 + Hg(OH)2
Ag + NaNo3 = AgNo3 + Na =>
Ag + NaNo3 = AgNo3 + Na
NH4H2PO4 + AgNO3 = AgPO4 + NH4H2NO3 =>
NH4H2PO4 + AgNO3 = AgPO4 + NH4H2NO3
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Na2[Sn(OH)6] + CO2 = SnO2 + NaHCO3 + H2O =>
Na2[Sn(OH)6] + 2 CO2 = SnO2 + 2 NaHCO3 + 2 H2O
CuSO4 + H3BO3 = Cu3(BO3)2 + H2SO4 =>
3 CuSO4 + 2 H3BO3 = Cu3(BO3)2 + 3 H2SO4
(NH4)2SO4 + Al(CN)3 = NH4CN + Al2(SO4)3 =>
3(NH4)2SO4 + 2 Al(CN)3 = 6 NH4CN + Al2(SO4)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.
