| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HNO3 + Pb = Pb(NO3)2 + 2 H2O + 2 NO2
Na2S2O3 + H2O = Na2S2O3*H2O =>
Na2S2O3 + H2O = Na2S2O3*H2O
AgNO3 + BaOH2 = AgOH2 + BaNO3 =>
AgNO3 + BaOH2 = AgOH2 + BaNO3
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
NaHCO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
2 NaHCO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 CO2
Li + YbCl3 = Yb + LiCl =>
3 Li + YbCl3 = Yb + 3 LiCl
NH3(g) + O2 = H2O(l) + NO(g) =>
4 NH3(g) + 5 O2 = 6 H2O(l) + 4 NO(g)
H2O + CO2 + K2SiO3 = K2CO3 + H2SiO3 =>
H2O + CO2 + K2SiO3 = K2CO3 + H2SiO3
Sn(OH)4 + H2Br = H2O + SnBr2 =>
Sn(OH)4 + 2 H2Br = 4 H2O + SnBr2
SrO + SrCO3 + Fe2O3 = Sr4Fe2O6CO3 =>
3 SrO + SrCO3 + Fe2O3 = Sr4Fe2O6CO3
P4(g) + O2(g) = P4O10(s) =>
P4(g) + 5 O2(g) = P4O10(s)
ZnSO4{2+} + EDTA{4-} = ZnSO4(EDTA){2-} =>
ZnSO4{2+} + EDTA{4-} = ZnSO4(EDTA){2-}
C2H5OH(aq) + O2(g) = C2O2 + H5OH(aq) =>
C2H5OH(aq) + O2(g) = C2O2 + H5OH(aq)
SN + HNO3 = SN2O4 + NO2 + H2O =>
SN + 4 HNO3 = SN2O4 + 3 NO2 + 2 H2O
CrCl3 + Mg = CrCl2 + MgCl2 =>
2 CrCl3 + Mg = 2 CrCl2 + MgCl2
NaF + HgCl2 = HgF2 + NaCl =>
2 NaF + HgCl2 = HgF2 + 2 NaCl
Cr2O7{2-} + Br{-} = Br + Cr2O7{3-} =>
Cr2O7{2-} + Br{-} = Br + Cr2O7{3-}
Na2S + AlBr3 = Na2Br3 + SAl =>
Na2S + AlBr3 = Na2Br3 + SAl
CaCl2 + Li2SO4 = CaSO4 + Li2Cl2 =>
CaCl2 + Li2SO4 = CaSO4 + Li2Cl2
FeCO3 + H2SO4 = Fe(SO4) + CO2 + H2O =>
FeCO3 + H2SO4 = Fe(SO4) + CO2 + H2O
Zn + NaOH + H2O = NaZn(OH)4 + H2 =>
2 Zn + 2 NaOH + 6 H2O = 2 NaZn(OH)4 + 3 H2
HCONH2 + CH3NH2 = HCONHCH3 + NH3 =>
HCONH2 + CH3NH2 = HCONHCH3 + NH3
Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu =>
2 Zn + Cu2(SO4)2 = Zn2(SO4)2 + 2 Cu
CuI + Na2CO3 = Cu2CO3 + NaI =>
2 CuI + Na2CO3 = Cu2CO3 + 2 NaI
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ni2O3 + SO3 = Ni2SO6 =>
Ni2O3 + SO3 = Ni2SO6
CH3CO(OH) + NaHCO3 = H2O + CO2 + NaCH3COO =>
CH3CO(OH) + NaHCO3 = H2O + CO2 + NaCH3COO
C3H6O + Na = C3H5ONa + H2 =>
2 C3H6O + 2 Na = 2 C3H5ONa + H2
Al(OH)3 + KOH + H2SO4 = KAl(SO4)2 + H24O12 =>
3 Al(OH)3 + 3 KOH + 6 H2SO4 = 3 KAl(SO4)2 + H24O12
C18H12 + H2O = CH4 + CO2 =>
2 C18H12 + 30 H2O = 21 CH4 + 15 CO2
Cl2O + H2O = H + ClO2 =>
Cl2O + 3 H2O = 6 H + 2 ClO2
CH3CH2OH + O2 = H2O + (CH3COOH) =>
CH3CH2OH + O2 = H2O + (CH3COOH)
(NH4)2S + AgNO3 = Ag2S + NH4NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2 NH4NO3
C18H35O2{-} + H2O + H{+} = CH4 + CO2 =>
C18H35O2{-} + 8 H2O + H{+} = 13 CH4 + 5 CO2
Fe + K3[Fe(CN)6]2 = Fe3[Fe(CN)6]2 + K =>
3 Fe + K3[Fe(CN)6]2 = Fe3[Fe(CN)6]2 + 3 K
CuCl + K2CrO4 = CuCrO4 + K2Cl =>
CuCl + K2CrO4 = CuCrO4 + K2Cl
Al2(SO4)3 + K2CrO4 = Al2CrO4 + K2(SO4)3 =>
Al2(SO4)3 + K2CrO4 = Al2CrO4 + K2(SO4)3
C27H52 + O2 = CO2 + H2O =>
C27H52 + 40 O2 = 27 CO2 + 26 H2O
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ln(OH)3 + O2 = LnO2 + H2O =>
4 Ln(OH)3 + O2 = 4 LnO2 + 6 H2O
F + Al2O3 = AlF3 + O =>
6 F + Al2O3 = 2 AlF3 + 3 O
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH + NaOH = H2O2 + NaC2H5 =>
C2H5OH + NaOH = H2O2 + NaC2H5
C2H5OH + C2H4O2 = C4H8O2 + H2O =>
C2H5OH + C2H4O2 = C4H8O2 + H2O
C3H802 + O2 = H2O + CO2 =>
2 C3H802 + 407 O2 = 802 H2O + 6 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe3O4 + H2SO4 = SO2 + Fe2O3 + H2O =>
2 Fe3O4 + H2SO4 = SO2 + 3 Fe2O3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
