| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 BaCl2 + 2 NaCl = 2 BaNa + 3 Cl2
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(aq) + 2 CaSO4(s)
Li3CO2 + MoBr6 = LiBr + Mo3(CO2)6 =>
6 Li3CO2 + 3 MoBr6 = 18 LiBr + Mo3(CO2)6
NH3 + FePO4 = Fe + NH3PO4 =>
NH3 + FePO4 = Fe + NH3PO4
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH =>
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH
Cu(s) + AgNo3(aq) = Cu(No3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNo3(aq) = Cu(No3)2(aq) + 2 Ag(s)
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
NaCl + BaCl2 = NaBa + Cl2 =>
2 NaCl + 2 BaCl2 = 2 NaBa + 3 Cl2
CaCO3 + HCl = CaCl2 + H2CO3 = CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
CsCN + HCl = CsCl + HCN =>
CsCN + HCl = CsCl + HCN
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
AgNO3(aq) + CuCl2(aq) = AgCl(s) + Cu(NO3)2 =>
2 AgNO3(aq) + CuCl2(aq) = 2 AgCl(s) + Cu(NO3)2
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
HBrO + NaOH = H2O + NaBrO =>
HBrO + NaOH = H2O + NaBrO
Ca3(PO4)2 + Li2SO4 = Li3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 Li2SO4 = 2 Li3PO4 + 3 CaSO4
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na(NO3) =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + 2 Na(NO3)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
Al + K{+] = Al{3+}+K =>
Al + 3 K{+] = Al{3+}+3K
XHBO3 + H3LO4 = X2HLO4 + H2O + BO2 =>
2 XHBO3 + H3LO4 = X2HLO4 + 2 H2O + 2 BO2
MgCrO4 + Zn = ZnCrO4 + Mg =>
MgCrO4 + Zn = ZnCrO4 + Mg
(PH3P)2CuBH4 = PH3PBH3 + Cu + PH3P + H2 =>
2(PH3P)2CuBH4 = 2 PH3PBH3 + 2 Cu + 2 PH3P + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KMnO4(aq) + H2SO4(aq) + KI(aq) = MnSO4(aq) + K2SO4(aq) + I2(s) + H2O(l) =>
2 KMnO4(aq) + 8 H2SO4(aq) + 10 KI(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 5 I2(s) + 8 H2O(l)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
AgNo3(aq) + Ca(NO3)2(aq) = Ag(NO3)2(s) + Ca(No3)(aq) =>
AgNo3(aq) + Ca(NO3)2(aq) = Ag(NO3)2(s) + Ca(No3)(aq)
K2S(aq) + HCl(aq) = KH(aq) + SCl2(g) =>
K2S(aq) + 2 HCl(aq) = 2 KH(aq) + SCl2(g)
HCl = H30 + Cl =>
30 HCl = H30 + 30 Cl
H2S + H2O = SO4{2-} + H{+} + {-} =>
H2S + 4 H2O = SO4{2-} + 10 H{+} + 8e
C4H11NO3H + O2 = NH3 + CO2 + H2O =>
4 C4H11NO3H + 19 O2 = 4 NH3 + 16 CO2 + 18 H2O
Mn(OH)2 + KMnO4 + H2SO4 = MnO2 + H2O + K2SO4 =>
3 Mn(OH)2 + 2 KMnO4 + H2SO4 = 5 MnO2 + 4 H2O + K2SO4
Sc2(SO4)3 + Ca(NO3)2 = Sc(NO3)3 + Ca(SO4) =>
Sc2(SO4)3 + 3 Ca(NO3)2 = 2 Sc(NO3)3 + 3 Ca(SO4)
Ca + (HO)2 = CaO + H2O =>
Ca + (HO)2 = CaO + H2O
C2H5NO2 + CuCO3 = CO2 + H2O + Cu(C2H4NO2)2 =>
2 C2H5NO2 + CuCO3 = CO2 + H2O + Cu(C2H4NO2)2
MgCl2(aq) + Na3PO4(aq) = Mg3(PO4)2(aq) + NaCl(aq) =>
3 MgCl2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2(aq) + 6 NaCl(aq)
KHCO3(s) = K2CO3(s) + H2O(l) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(l) + CO2(g)
KCl + SO4NO3 = KNO3 + SO4Cl =>
KCl + SO4NO3 = KNO3 + SO4Cl
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
PbS + HNO3 = NO2 + S + H2O + Pb(NO3)2 =>
PbS + 4 HNO3 = 2 NO2 + S + 2 H2O + Pb(NO3)2
K2CrO4 + AgNO3 + H2O = AgOH + H2CrO4 + KNO3 =>
K2CrO4 + 2 AgNO3 + 2 H2O = 2 AgOH + H2CrO4 + 2 KNO3
Na2B4O7*10H2O(borax) + HCl = NaCl + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O
NaCl + BaCl2 = Na2Ba + Cl4 =>
2 NaCl + BaCl2 = Na2Ba + Cl4
CuCl2 + Li2CO3 = CuLi2 + Cl2CO3 =>
CuCl2 + Li2CO3 = CuLi2 + Cl2CO3
H2SO4 + NaOH = SO4Na2 + H2O =>
H2SO4 + 2 NaOH = SO4Na2 + 2 H2O
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AsH3 + O2 = As2O5 + H2O =>
2 AsH3 + 4 O2 = As2O5 + 3 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 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
