| Équations équilibrées la veille | Équations équilibrées le lendemain |
H(NO3) + NaHCO3 = NaNO3 + H2O + CO2
Fe(s) + F(g) = Fe3F(s) =>
3 Fe(s) + F(g) = Fe3F(s)
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
KBr(aq) + Ag(NH3)2(aq) + Cl2 = AgBr(s) + NH3(aq) + KCl(aq) =>
2 KBr(aq) + 2 Ag(NH3)2(aq) + Cl2 = 2 AgBr(s) + 4 NH3(aq) + 2 KCl(aq)
NaCH3COO + H2SO4 = CH3COOH + NaHSO4 =>
NaCH3COO + H2SO4 = CH3COOH + NaHSO4
C2H2 + H6CO3 = C3H5(OH)3 =>
C2H2 + H6CO3 = C3H5(OH)3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ag + CrCl2 = AgCl + Cr =>
2 Ag + CrCl2 = 2 AgCl + Cr
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Cu2S + KIO3 + H2SO4 = CuSO4 + KI + H2O =>
3 Cu2S + 5 KIO3 + 3 H2SO4 = 6 CuSO4 + 5 KI + 3 H2O
FeBr3 + NaOH = Fe(OH)3 + NaBr =>
FeBr3 + 3 NaOH = Fe(OH)3 + 3 NaBr
Al4(C)3 + HCl = AlCl3 + CH4 =>
Al4(C)3 + 12 HCl = 4 AlCl3 + 3 CH4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
La2O3 + B2O3 + C = LaB6 + CO =>
La2O3 + 6 B2O3 + 21 C = 2 LaB6 + 21 CO
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 6 CO2 + 7 H2O + 4 K2SO4
FeTiO3 + H2SO4 = FeSO4 + (TiO)SO4 + H2O =>
FeTiO3 + 2 H2SO4 = FeSO4 + (TiO)SO4 + 2 H2O
C + H2TeO4 = H2O + TeO2 + CO2 =>
C + 2 H2TeO4 = 2 H2O + 2 TeO2 + CO2
MnO + SiO2 = Mn2SiO4 =>
2 MnO + SiO2 = Mn2SiO4
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
NH4Cl + HNo3 = NH4No3 + HCl =>
NH4Cl + HNo3 = NH4No3 + HCl
CaCO3 = CO2CaO =>
CaCO3 = CO2CaO
NaI + FeCl3 = Fe2I3 + NaCl2 =>
3 NaI + 2 FeCl3 = Fe2I3 + 3 NaCl2
NH3 + H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2 =>
2 NH3 + 2 H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Ra + B = RaB =>
Ra + B = RaB
FeO + CO = *Fe + CO2 =>
FeO + CO = *Fe + CO2
Ni + HgCl2 = Hg + NiCl =>
2 Ni + HgCl2 = Hg + 2 NiCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiHCO3 + HNO3 = LiNO3 + HHCO3 =>
LiHCO3 + HNO3 = LiNO3 + HHCO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
KCl + NaNO3 = K(NO3) + NaCl =>
KCl + NaNO3 = K(NO3) + NaCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
WOF4 + H2O = WO3 + HF =>
WOF4 + 2 H2O = WO3 + 4 HF
KNO2 + NaCl = KCl + Na(NO2) =>
KNO2 + NaCl = KCl + Na(NO2)
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
CH3(CH2)14COOH + H2O = CH3(CH2)14COO{-} + H3O{+} =>
CH3(CH2)14COOH + H2O = CH3(CH2)14COO{-} + H3O{+}
KNO3 + ZnCl2 = Zn(NO3)2 + KCl =>
2 KNO3 + ZnCl2 = Zn(NO3)2 + 2 KCl
Zn + ClO4{-} + H{+} = Zn{2+} + Cl2 + H2O =>
7 Zn + 2 ClO4{-} + 16 H{+} = 7 Zn{2+} + Cl2 + 8 H2O
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
C4H9O2N + O2 = CO2 + NH3 + H2O =>
2 C4H9O2N + 9 O2 = 8 CO2 + 2 NH3 + 6 H2O
Cu + HNO3 + XHOH = [Cu(X)4](NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 + 4 XHOH = [Cu(X)4](NO3)2 + 2 NO2 + 6 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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/06/24
Équations équilibrées sur11/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
