| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(ClO4)3 + 3 H2O = Al(OH)3 + 3 HClO4
Li2CO3 + C2H4O2 = H2O + CO2 + LiCH3CO2 =>
Li2CO3 + 2 C2H4O2 = H2O + CO2 + 2 LiCH3CO2
CSH + O2 = CO2 + SO2 + H2O =>
4 CSH + 9 O2 = 4 CO2 + 4 SO2 + 2 H2O
FeCl3 + CH3COONa + H2O = Fe(OH)3 + NaCl + CH3COOH =>
FeCl3 + 3 CH3COONa + 3 H2O = Fe(OH)3 + 3 NaCl + 3 CH3COOH
IronIIINitrate + PotassiumChromate = IronIIIChromate + PotassiumNitrate =>
IronIIINitrate + PotassiumChromate = IronIIIChromate + PotassiumNitrate
NH4OH(aq) + AlCl3(aq) = Al(OH)3(s) + NH4Cl(aq) =>
3 NH4OH(aq) + AlCl3(aq) = Al(OH)3(s) + 3 NH4Cl(aq)
Cl2(g) + H2O(l) = HClO(ac) + HCl(ac) =>
Cl2(g) + H2O(l) = HClO(ac) + HCl(ac)
Sr(NO3)2 + Gd(NO3)3*6H2O + NH2CONH2 = SrGd2O4 + CO2 + H2O + N2 =>
3 Sr(NO3)2 + 6 Gd(NO3)3*6H2O + 20 NH2CONH2 = 3 SrGd2O4 + 20 CO2 + 76 H2O + 32 N2
SeO2 + NaOH = Na2SeO3 + H2O =>
SeO2 + 2 NaOH = Na2SeO3 + H2O
Cu(NO3)2 + (NH4)3P = NH4NO3 + Cu3P2 =>
3 Cu(NO3)2 + 2(NH4)3P = 6 NH4NO3 + Cu3P2
CUSO4 + KCN = CU(CN)2 + K2SO4 =>
CUSO4 + 2 KCN = CU(CN)2 + K2SO4
Na2CO3 + CrNO3 = CrCO3 + Na2NO3 =>
Na2CO3 + CrNO3 = CrCO3 + Na2NO3
KBiO3 + H2SO4 = K2SO4 + Bi2(SO4)3 + O2 + H2O =>
2 KBiO3 + 4 H2SO4 = K2SO4 + Bi2(SO4)3 + O2 + 4 H2O
O2 + NBr3 = N2O4 + Br2 =>
2 O2 + 2 NBr3 = N2O4 + 3 Br2
HSO4 = H + SO4 =>
HSO4 = H + SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
CaO2H2 + HCl = CaCl2 + HOH =>
CaO2H2 + 2 HCl = CaCl2 + 2 HOH
(NH4)2S + CuSO4 = CuS + H2SO4 + NH3 =>
(NH4)2S + CuSO4 = CuS + H2SO4 + 2 NH3
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
Fe(NO3)3 + Zn = FeZn + (NO3)3 =>
Fe(NO3)3 + Zn = FeZn + (NO3)3
Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + CO2 + K2SO4 =>
Fe2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 3 K2SO4
Pb(NO3)(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq) =>
Pb(NO3)(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq)
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
(NH4)3PO4 + Ca(C2H3O2)2 = Ca3(PO4)2 + NH4(C2H3O2) =>
2(NH4)3PO4 + 3 Ca(C2H3O2)2 = Ca3(PO4)2 + 6 NH4(C2H3O2)
O + Fe2S3 = Fe2O3 + SO2 =>
9 O + Fe2S3 = Fe2O3 + 3 SO2
KCl = K + Cl2KCl = K + Cl2 =>
3 KCl = 2 K + Cl2KCl
NH4OH(aq) + BaCl2(aq) = NH4Cl2(aq) + BaOH(s) =>
NH4OH(aq) + BaCl2(aq) = NH4Cl2(aq) + BaOH(s)
KMnO4 + Fe2SO3 + H2SO4 = H2O + K2SO4 + MnSO4 + Fe2SO4 =>
2 KMnO4 + 5 Fe2SO3 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Fe2SO4
H2SiO3 + Ba = Ba2SiO3 + H2 =>
H2SiO3 + 2 Ba = Ba2SiO3 + H2
Cu + H2S = CuS + H =>
Cu + H2S = CuS + 2 H
HClO4 + Sr(OH)2 = SrClO4 + H2O + O =>
2 HClO4 + 2 Sr(OH)2 = 2 SrClO4 + 3 H2O + O
C3N3O3Cl2Na + HCl = C3N3O3H3 + Cl2 + NaCl =>
C3N3O3Cl2Na + 3 HCl = C3N3O3H3 + 2 Cl2 + NaCl
CH3OH + K2Cr2O7 + H2SO4 = CH2O + H2O + Cr2(SO4)3 + K2SO4 =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = 3 CH2O + 7 H2O + Cr2(SO4)3 + K2SO4
HCl(aq) + C6H5COONa(aq) = C6H5COOH(s) + NaCl(aq) =>
HCl(aq) + C6H5COONa(aq) = C6H5COOH(s) + NaCl(aq)
FeNa + PO4Cl = FePO4 + NaCl =>
FeNa + PO4Cl = FePO4 + NaCl
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
H2S + FeCl2 = FeS + HCl =>
H2S + FeCl2 = FeS + 2 HCl
FeCl3(ac) + KOH(ac) = Fe(OH)3(s) + KCl(ac) =>
FeCl3(ac) + 3 KOH(ac) = Fe(OH)3(s) + 3 KCl(ac)
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
H{+} + CH3COOH + SO42{-} = CO2 + H2S + H2O =>
8 H{+} + 85 CH3COOH + 8 SO42{-} = 170 CO2 + 8 H2S + 166 H2O
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
BaO + Cl2O5 = BaCl + O =>
2 BaO + Cl2O5 = 2 BaCl + 7 O
Zn(NO3)2 + NH4I = ZnI2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4I = ZnI2 + 2 NH4NO3
PbO + H3PO4 = PbHPO4 + H2O =>
PbO + H3PO4 = PbHPO4 + H2O
C2H5OC2H5 + O2 = C4O3 + H10O3 =>
2 C2H5OC2H5 + 5 O2 = 2 C4O3 + 2 H10O3
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu =>
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu
Al + NaOH + H2SO4 = NaAl(SO4)2 + H2O + H2 =>
2 Al + 2 NaOH + 4 H2SO4 = 2 NaAl(SO4)2 + 2 H2O + 3 H2
SrCO3 + HCl = SrClHCO3 =>
SrCO3 + HCl = SrClHCO3
HClO + PbS = HCl + PbSO4 =>
4 HClO + PbS = 4 HCl + PbSO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
| 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 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
