| Équations équilibrées la veille | Équations équilibrées le lendemain |
CsOH + H2CO3 = CsH + CO3 + H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C7H16 + O2 = CO2 + H2 =>
C7H16 + 7 O2 = 7 CO2 + 8 H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cs2S(aq) + HCl(aq) = H2S + CsCl(aq) =>
Cs2S(aq) + 2 HCl(aq) = H2S + 2 CsCl(aq)
HNO3 + H2S = H2SO4 + N + H2O =>
8 HNO3 + 5 H2S = 5 H2SO4 + 8 N + 4 H2O
Ni + AgClO4 = Ni(ClO4) + Ag =>
Ni + AgClO4 = Ni(ClO4) + Ag
C2H5OH + H{+} + NO3{-} = CH3COOH + H2O + NO2 =>
C2H5OH + 4 H{+} + 4 NO3{-} = CH3COOH + 3 H2O + 4 NO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na2CO3(s) + CH3COO(aq) = NaCH3COO(s) + CO2(g) + H2O(l) =>
7 Na2CO3(s) + 16 CH3COO(aq) = 14 NaCH3COO(s) + 11 CO2(g) + 3 H2O(l)
Mg + H2O = (t)Mg(OH)2 + H2 =>
Mg + 2 H2O = (t)Mg(OH)2 + H2
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
KIO3 + H2C2O4 = K2C2O4 + CO2 + H2O + I2 =>
2 KIO3 + 6 H2C2O4 = K2C2O4 + 10 CO2 + 6 H2O + I2
Ag(NO3) + Na2SO4 = Ag2(SO4) + Na(NO3) =>
2 Ag(NO3) + Na2SO4 = Ag2(SO4) + 2 Na(NO3)
H2SO4 + NH4NO3 = HNO3 + (NH4)2SO4 =>
H2SO4 + 2 NH4NO3 = 2 HNO3 + (NH4)2SO4
KCl(aq) + (NH4)3(PO4)(aq) = K3(PO4)(aq) + (NH4)Cl(aq) =>
3 KCl(aq) + (NH4)3(PO4)(aq) = K3(PO4)(aq) + 3(NH4)Cl(aq)
Mg(NO3)2 + Al(NO3)3 + C6H8O7 = MgAl2O4 + H2O + N2 + CO2 =>
9 Mg(NO3)2 + 18 Al(NO3)3 + 20 C6H8O7 = 9 MgAl2O4 + 80 H2O + 36 N2 + 120 CO2
VCl2 + H2O = VOHCl + HCl =>
VCl2 + H2O = VOHCl + HCl
Mn2{+} + H{+} + BiO3{-} = Bi3{+} + MnO4{-} + H2O =>
14 Mn2{+} + 10 H{+} + 39 BiO3{-} = 13 Bi3{+} + 28 MnO4{-} + 5 H2O
ZnSO4*7H2O + NiSO4*6H2O + NaOH = ZnNiO + Na + SO4 + H2O =>
ZnSO4*7H2O + NiSO4*6H2O + 2 NaOH = ZnNiO + 2 Na + 2 SO4 + 14 H2O
C + H2OSO4 = CO2 + SO2 + H2O =>
C + H2OSO4 = CO2 + SO2 + H2O
Na2Cr2O7 + Cu(NO3)2 = NaNO3 + CuCr2O7 =>
Na2Cr2O7 + Cu(NO3)2 = 2 NaNO3 + CuCr2O7
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ba(ClO3)2 = O2 + BaCl2 =>
Ba(ClO3)2 = 3 O2 + BaCl2
K + FeO3 = Fe + K2O =>
6 K + FeO3 = Fe + 3 K2O
NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O
H2O + Ni = HNi + OH =>
H2O + Ni = HNi + OH
MoS3 + HNO3 = H2MoO4 + H2SO4 + NO2 + H2O =>
MoS3 + 24 HNO3 = H2MoO4 + 3 H2SO4 + 24 NO2 + 8 H2O
Na[Cr(OH)4] + H2S = Cr(OH)3 + NaHS + H2O =>
Na[Cr(OH)4] + H2S = Cr(OH)3 + NaHS + H2O
C2H5OH + KOH + KMnO4 = C2H5COOH + K2MnO4 + H2O =>
3 C2H5OH + 8 KOH + 8 KMnO4 = 2 C2H5COOH + 8 K2MnO4 + 7 H2O
FeSO4 + NH3 = FeH3 + NSO4 =>
FeSO4 + NH3 = FeH3 + NSO4
C8H18 + O2 = H2O(g) + CO2 =>
2 C8H18 + 25 O2 = 18 H2O(g) + 16 CO2
Ne + NaOH = NeOH + Na =>
Ne + NaOH = NeOH + Na
Na(CO3)2 + CH3COOH = CO2 + H2O + NaC2H3O2 =>
8 Na(CO3)2 + 11 CH3COOH = 22 CO2 + 10 H2O + 8 NaC2H3O2
NaHCO3 + HC6H8O7 = NaC6H5O7 + H2O + CO2 =>
19 NaHCO3 + 16 HC6H8O7 = 19 NaC6H5O7 + 34 H2O + CO2
Zn + C2H5OH = (C2H5O)2Zn + H2 =>
Zn + 2 C2H5OH = (C2H5O)2Zn + H2
NH4 + HCl = (NH4)HCl =>
NH4 + HCl = (NH4)HCl
Sb + KClO3 + KOH = KSbO3 + KCl + H2O =>
6 Sb + 5 KClO3 + 6 KOH = 6 KSbO3 + 5 KCl + 3 H2O
Cu2Zn + HCl = CuCl + Zn + H =>
Cu2Zn + 2 HCl = 2 CuCl + Zn + 2 H
Bismuth(III)Nitrate + SodiumSulfide = Bismuth(III)Sulfide + SodiumNitrate =>
Bismuth(III)Nitrate + SodiumSulfide = Bismuth(III)Sulfide + SodiumNitrate
HCl + H2NC6H4COCH3 = C8H10ClNO =>
HCl + H2NC6H4COCH3 = C8H10ClNO
MnO4{-} + SO3{2-} + H2O = MnO{2} + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + 3 H2O = 2 MnO{2} + 3 SO4{2-} + 6 OH{-}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
