| Équations équilibrées la veille | Équations équilibrées le lendemain |
S8(s) + 128 NO3(aq) = 8 SO32(aq) + 128 NO(g)
Pb(NO3)2 + Cs2(CrO4) = PbCrO4 + CsNO3 =>
Pb(NO3)2 + Cs2(CrO4) = PbCrO4 + 2 CsNO3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ba2N3 = Ba + N2 =>
2 Ba2N3 = 4 Ba + 3 N2
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
Ag(NH3)2Cl + Ba(NO3)2 = BaCl2 + Ag(NH3)2NO3 =>
2 Ag(NH3)2Cl + Ba(NO3)2 = BaCl2 + 2 Ag(NH3)2NO3
Zn + HSO4 = Zn(HSO4) =>
Zn + HSO4 = Zn(HSO4)
ZnS + O2 = Zn + SO2 =>
ZnS + O2 = Zn + SO2
Fe2 + O2 = FeO2 =>
Fe2 + 2 O2 = 2 FeO2
HCINaOH = NaOHHCI =>
HCINaOH = NaOHHCI
C + N2 = C3N =>
6 C + N2 = 2 C3N
FeS2 + H2O2 = Fe(OH)3(S) + H2SO4 + H20O = =>
38 FeS2 + 135 H2O2 = 38 Fe(OH)3(S) + 38 H2SO4 + 4 H20O
NaWO4 + Na2S + HCl = W5O14 + S + NaCl + H2O =>
10 NaWO4 + 7 Na2S + 24 HCl = 2 W5O14 + 7 S + 24 NaCl + 12 H2O
H3SbO4 + Co(OH)3 = Co2(HSbO4)3 + H2O =>
3 H3SbO4 + 2 Co(OH)3 = Co2(HSbO4)3 + 6 H2O
NaSbO3 + NaCl + Hg + H2O = SbCl3 + Hg2Cl2 + NaOH =>
NaSbO3 + 5 NaCl + 2 Hg + 3 H2O = SbCl3 + Hg2Cl2 + 6 NaOH
Na2CO3 + HCl = NaCl + (H2CO3) = CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + (H2CO3)
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl =>
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl
H2 + Zn = HZn =>
H2 + 2 Zn = 2 HZn
silvernitrate + hydrochloricacid = silverchloride + nitricacid =>
AgNO3 + HCl = AgCl + HNO3
CuO + HNO3 = Cu(NO3)2H2O =>
CuO + 2 HNO3 = Cu(NO3)2H2O
Cd(NO3)2 + H2O = HNO3 + O2 + Cd =>
2 Cd(NO3)2 + 2 H2O = 4 HNO3 + O2 + 2 Cd
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KH2PO4 + K2Cr2O7 = CrPO4 + H2O + K2HPO4 + O2 =>
12 KH2PO4 + 2 K2Cr2O7 = 4 CrPO4 + 8 H2O + 8 K2HPO4 + 3 O2
Al + Cl2 = AlCl(classification) =>
2 Al + Cl2 = 2 AlCl(classification)
Pb(NO3)2 + AgOH = Pb(OH)2 + Ag(NO3) =>
Pb(NO3)2 + 2 AgOH = Pb(OH)2 + 2 Ag(NO3)
C6H5ONa + H2O + CO2 = C5H5OH + NaHCO3 =>
6 C6H5ONa + 9 H2O + 5 CO2 = 7 C5H5OH + 6 NaHCO3
SnCl2 + NH2OH + HCl = H2SnCl6 + H2O + NH4Cl =>
SnCl2 + NH2OH + 5 HCl = H2SnCl6 + H2O + NH4Cl
Fe + Cl2 = FeCl999 = H2O99 =>
2 Fe + 999 Cl2 = 2 FeCl999
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
RbOH + HClO4 = RbClO4 + HOH =>
RbOH + HClO4 = RbClO4 + HOH
C2H6S + O2 = CO2 + H2O + SO =>
C2H6S + 4 O2 = 2 CO2 + 3 H2O + SO
BaO2 + HgCl2 = Hg + BaCl2 + O2 =>
BaO2 + HgCl2 = Hg + BaCl2 + O2
Mo + KOH + KNO3 = K2MoO2 + NH3 + H2O =>
4 Mo + 7 KOH + KNO3 = 4 K2MoO2 + NH3 + 2 H2O
Li2Br4 + H4S2O8 = LiSO4 + H2Br2 =>
Li2Br4 + H4S2O8 = 2 LiSO4 + 2 H2Br2
SF4 + I2O5 = IF5 + SO2 =>
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2
Pb(OH)4 + KI = PbI4 + KOH =>
Pb(OH)4 + 4 KI = PbI4 + 4 KOH
Pb(OH) + HCl = PbCl + H2O =>
Pb(OH) + HCl = PbCl + H2O
Na2B4O7 + SiO2 + Sb = NaSiO + Sb2O3 + B2O3 =>
Na2B4O7 + 2 SiO2 + 2 Sb = 2 NaSiO + Sb2O3 + 2 B2O3
S8(s) + NO3(aq) = SO32(aq) + NO(g) =>
S8(s) + 128 NO3(aq) = 8 SO32(aq) + 128 NO(g)
H2CO3 + NaNO2 = NaCO3 + HNO2 + H =>
H2CO3 + NaNO2 = NaCO3 + HNO2 + H
NH4Cl(s) + Ca(OH)2(aq) = NH3(g) + CaCl2(aq) + H2O(g) =>
2 NH4Cl(s) + Ca(OH)2(aq) = 2 NH3(g) + CaCl2(aq) + 2 H2O(g)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ag2O + Sb = Sb2O5 + Ag =>
5 Ag2O + 2 Sb = Sb2O5 + 10 Ag
C90H129NO65 + H2O = C5H7N2O + CH4 + CO2 =>
16 C90H129NO65 + 382 H2O = 8 C5H7N2O + 693 CH4 + 707 CO2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
Co + NH3 = Co(NH3)6 =>
Co + 6 NH3 = Co(NH3)6
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
C6H4(COOH)(COOK) + NaOH = KNaC8H4O4 + H2O =>
C6H4(COOH)(COOK) + NaOH = KNaC8H4O4 + H2O
Ca + Ni(NO3)3 = Ca(NO3)2 + Ni =>
3 Ca + 2 Ni(NO3)3 = 3 Ca(NO3)2 + 2 Ni
| 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 sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
