| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4(aq) + Na2CO3(s) = CO2(g) + Na2SO4(aq) + H2O(l)
TeF6 + H2O = Te(OH)6 + HF =>
TeF6 + 6 H2O = Te(OH)6 + 6 HF
I2 + NH2OH + NaOH = NaI + N2 + H2O =>
I2 + 2 NH2OH + 2 NaOH = 2 NaI + N2 + 4 H2O
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
PbCl2 + Cl2 + H2O = PbO2 + HCl =>
PbCl2 + Cl2 + 2 H2O = PbO2 + 4 HCl
Cr2O3 + Si = Si2O3 + Cr =>
Cr2O3 + 2 Si = Si2O3 + 2 Cr
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
NH3 + NO = N2 + NH3O =>
2 NH3 + 2 NO = N2 + 2 NH3O
MnCl + H2O = MnOH + HCl =>
MnCl + H2O = MnOH + HCl
NaOH + H2O2 + Cr2O3 = H2O + Na2CrO4 =>
4 NaOH + 3 H2O2 + Cr2O3 = 5 H2O + 2 Na2CrO4
CuCl2*2H2O + Fe = H2O + Cu + FeCl3 =>
3 CuCl2*2H2O + 2 Fe = 6 H2O + 3 Cu + 2 FeCl3
Na2S + O = NaO + S =>
Na2S + 2 O = 2 NaO + S
CaOH{-} + HCl = CaCl{-} + H2O =>
CaOH{-} + HCl = CaCl{-} + H2O
(Cu(NO3)2) + NaOH = NaNO3 + Cu(OH)2 =>
(Cu(NO3)2) + 2 NaOH = 2 NaNO3 + Cu(OH)2
MgCl2(NH3)6 = MgCl2 + NH3 =>
MgCl2(NH3)6 = MgCl2 + 6 NH3
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
NaBO2 + H2O = HBO2 + NaOH =>
NaBO2 + H2O = HBO2 + NaOH
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al + C(O)4 = Al2O3 + CO2 =>
4 Al + 3 C(O)4 = 2 Al2O3 + 3 CO2
Te2 + Si3H8 = H2Te + SiTe2 =>
5 Te2 + Si3H8 = 4 H2Te + 3 SiTe2
CO + {2} = CO{2} =>
CO + {2} = CO{2}
MgSO4 + NH4OH = Mg(OH)2 + (NH4)3 + SO4 =>
3 MgSO4 + 6 NH4OH = 3 Mg(OH)2 + 2(NH4)3 + 3 SO4
H + ClX2 = HCl3 + HX =>
7 H + 3 ClX2 = HCl3 + 6 HX
C3H6 + HCI = C3H7CI =>
C3H6 + HCI = C3H7CI
Mg + Si + O2 = MgSiO3 =>
2 Mg + 2 Si + 3 O2 = 2 MgSiO3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
XeI2 + H2O = Xe + O2 + HI =>
2 XeI2 + 2 H2O = 2 Xe + O2 + 4 HI
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
NO(g) + Cl2 = NOCl(g) =>
2 NO(g) + Cl2 = 2 NOCl(g)
Na + HNO3 = NaNO3 + (NH4)(NO3) + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + (NH4)(NO3) + 3 H2O
Ag2(CrO4) + Pb = Ag2 + Pb(CrO4) =>
Ag2(CrO4) + Pb = Ag2 + Pb(CrO4)
Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl
NiO + TeO3 + MnO + Fe2O3 + Mo + MoO3 = Ni21Mn6Fe3Te7Mo3O60 =>
42 NiO + 14 TeO3 + 12 MnO + 3 Fe2O3 + Mo + 5 MoO3 = 2 Ni21Mn6Fe3Te7Mo3O60
Pb(CIO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(CIO2)2 =>
Pb(CIO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(CIO2)2
Cl2 + HF = HClF =>
Cl2 + 2 HF = 2 HClF
F2 + I2 = FI =>
F2 + I2 = 2 FI
CrCl6 = Cr + Cl =>
CrCl6 = Cr + 6 Cl
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
AgNO3 + KH2PO4 = KNO3 + AgH2PO4 =>
AgNO3 + KH2PO4 = KNO3 + AgH2PO4
NaHCO3 + C6H8O7 = Na + H2O + CO2 =>
18 NaHCO3 + C6H8O7 = 18 Na + 13 H2O + 24 CO2
C6H12O + Na = C6H12ONa =>
C6H12O + Na = C6H12ONa
BF3 + PH3 + O2 = BPO2 + HF =>
BF3 + PH3 + O2 = BPO2 + 3 HF
FeSO4 + KClO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
8 FeSO4 + KClO4 + 4 H2SO4 = KCl + 4 Fe2(SO4)3 + 4 H2O
Mn + CuBr2 = MnBr2 + Cu =>
Mn + CuBr2 = MnBr2 + Cu
C200H404 + O2 = CO2 + H2O =>
C200H404 + 301 O2 = 200 CO2 + 202 H2O
Li2CO3(aq) + CaCl2(aq) = LiCl + CaCO3 =>
Li2CO3(aq) + CaCl2(aq) = 2 LiCl + CaCO3
Na(s) + AlCl3(s) = Al + NaCl3 =>
Na(s) + AlCl3(s) = Al + NaCl3
Ti4 + O2 = Ti2O4 =>
Ti4 + 4 O2 = 2 Ti2O4
N2(g) + H2(g) = N1H3(g) =>
N2(g) + 3 H2(g) = 2 N1H3(g)
FeCl2 + HNO3 = Cl2 + Fe(NO3)3 + H2O + NO2 =>
FeCl2 + 6 HNO3 = Cl2 + Fe(NO3)3 + 3 H2O + 3 NO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
