| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3N2 + H2O = Mg3N2H2O
KNO3 + Na2S = NaNO3 + K2S =>
2 KNO3 + Na2S = 2 NaNO3 + K2S
Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2
Cs + HNO3 = CsNO3 + N2O + H2O =>
8 Cs + 10 HNO3 = 8 CsNO3 + N2O + 5 H2O
S2Cl2 = S + Cl2 =>
S2Cl2 = 2 S + Cl2
BaSO4 + H2SO4 = Ba(HSO4)2 =>
BaSO4 + H2SO4 = Ba(HSO4)2
CH3OH + H2O = CH3O{-} + H3O{+} =>
CH3OH + H2O = CH3O{-} + H3O{+}
Sn + BiNO3 = Bi + Sn(NO3)2 =>
Sn + 2 BiNO3 = 2 Bi + Sn(NO3)2
BrO3{-} + H{+} + Sb{3+} = H2O + Br{-} + Sb{5+} =>
BrO3{-} + 6 H{+} + 3 Sb{3+} = 3 H2O + Br{-} + 3 Sb{5+}
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
H2MnO4 + KOH = K2(MnO4) + H2O =>
H2MnO4 + 2 KOH = K2(MnO4) + 2 H2O
MgOH2 + (NH4)3PO4 = Mg3(PO4)2 + NH4 + H2O =>
3 MgOH2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4 + 3 H2O
Cu(SO4) + BaCl2 = BaSO4 + CuCl2 =>
Cu(SO4) + BaCl2 = BaSO4 + CuCl2
C + H2 + Cl = CHCl =>
2 C + H2 + 2 Cl = 2 CHCl
IH = I + H =>
IH = I + H
H2CrO4 + Li = Li2CrO4 + H2 =>
H2CrO4 + 2 Li = Li2CrO4 + H2
ZnOCO2 = ZnCO3 =>
ZnOCO2 = ZnCO3
Pb{+2} + Cl{-} = PbCl2 =>
Pb{+2} + 2 Cl{-} = PbCl2
NaH + O2 = Na2O + H2O =>
2 NaH + O2 = Na2O + H2O
Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH
LiOH + BaSO4 = Ba(OH)2 + Li2SO4 =>
2 LiOH + BaSO4 = Ba(OH)2 + Li2SO4
CaC2 + H2O + CO2 = CH3CHCO2H + CaOHOH =>
13 CaC2 + 38 H2O + 4 CO2 = 10 CH3CHCO2H + 13 CaOHOH
KOH + Cu = Cu(OH) + K =>
KOH + Cu = Cu(OH) + K
Cr2O7 + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7 + 4 H2C2O4 + 6 H{+} = 2 Cr{+3} + 8 CO2 + 7 H2O
NiSO4 + KOH + K2S2O8 = NiOOH + K2SO4 + H2O =>
2 NiSO4 + 6 KOH + K2S2O8 = 2 NiOOH + 4 K2SO4 + 2 H2O
Cl{+5} + {-} = Cl{-} =>
Cl{+5} + 6e = Cl{-}
HNO3 + H2S = HNO2 + S + H2O =>
HNO3 + H2S = HNO2 + S + H2O
Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2
ZnOH2HCl = ZnClHOH2 =>
ZnOH2HCl = ZnClHOH2
Br2(g) + Na(s) = NaBr2(s) =>
Br2(g) + Na(s) = NaBr2(s)
Li2[Zn(OH)4] + H2S = Li2S + Zn(OH)2 + H2O =>
Li2[Zn(OH)4] + H2S = Li2S + Zn(OH)2 + 2 H2O
Zn(s) + I2(s) = ZnI =>
2 Zn(s) + I2(s) = 2 ZnI
CF4 + H2O = HF + C(OH)4 =>
CF4 + 4 H2O = 4 HF + C(OH)4
HF + Mg(OH)2 = Mg(OH)F + H2O =>
HF + Mg(OH)2 = Mg(OH)F + H2O
CaCO3(aq) + NaCl(aq) + HCl(aq) = NaHCO3(aq) + CaCl2(aq) =>
CaCO3(aq) + NaCl(aq) + HCl(aq) = NaHCO3(aq) + CaCl2(aq)
S + H3 = SH3 =>
S + H3 = SH3
PbS2 + Ca(OH)2 = Pb(OH)4 + CaS =>
PbS2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaS
BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO
Ni(NO3)2 + (CH3CNOH)2 = Ni(CH3CNO)2 + HNO3 =>
Ni(NO3)2 + (CH3CNOH)2 = Ni(CH3CNO)2 + 2 HNO3
KNO3 + S8 = SO2 + K2O + N2O3 =>
16 KNO3 + S8 = 8 SO2 + 8 K2O + 8 N2O3
HBrO4 = H + BrO4 =>
HBrO4 = H + BrO4
Mg3N2 + H2O = Mg3N2H2O =>
Mg3N2 + H2O = Mg3N2H2O
H + Li = HLi =>
H + Li = HLi
NH4NO2NaOH = NH3H2ONaNO2 =>
NH4NO2NaOH = NH3H2ONaNO2
C6H9NO + O2 = CO2 + H2O + NO =>
4 C6H9NO + 33 O2 = 24 CO2 + 18 H2O + 4 NO
Cu2S + HNO3 = CuNO32 + H2SO4 + NO + H2O =>
3 Cu2S + 130 HNO3 = 6 CuNO32 + 3 H2SO4 + 124 NO + 62 H2O
C12H19N + C5H7Cl2O2 + NaOH = C15H19NO3 + HCl + C2H6O + NaCl =>
6 C12H19N + 8 C5H7Cl2O2 + 13 NaOH = 6 C15H19NO3 + 3 HCl + 11 C2H6O + 13 NaCl
C9H20 + O2 = H2O + CO2 =>
C9H20 + 14 O2 = 10 H2O + 9 CO2
CH3CHC(CH3)CH3 + KMnO4 + H2O = CH3CH(OH)C(OH)(CH3)CH3 + MnO2 + KOH =>
3 CH3CHC(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)C(OH)(CH3)CH3 + 2 MnO2 + 2 KOH
TiCl2 = TiCl4 + Ti =>
2 TiCl2 = TiCl4 + Ti
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
