| Équations équilibrées la veille | Équations équilibrées le lendemain |
OH + HCO3 = CO3 + H2O
CH3COOH + Ca(HCO3)2 = CaCH3 + COOH(HCO3)2 =>
CH3COOH + Ca(HCO3)2 = CaCH3 + COOH(HCO3)2
NiSO4 + KCrO4 = NiCrO4 + KSO4 =>
NiSO4 + KCrO4 = NiCrO4 + KSO4
Mg + HCOOH = Mg(HCOO)2 + H =>
Mg + 2 HCOOH = Mg(HCOO)2 + 2 H
Bi2(SO4)3 = Bi + SO3 + O2 =>
2 Bi2(SO4)3 = 4 Bi + 6 SO3 + 3 O2
FeS2 + O2 = FeO2 + S =>
FeS2 + O2 = FeO2 + 2 S
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Si + Br2 = SiBr2 =>
Si + Br2 = SiBr2
SiO2 + CO = SiC + O2 =>
2 SiO2 + 2 CO = 2 SiC + 3 O2
M + HNO3 = M(NO3)2 + N2O + H2O =>
4 M + 10 HNO3 = 4 M(NO3)2 + N2O + 5 H2O
HCl(aq) + Hg2(C2H3O2)2(aq) = Hg2Cl(s) + H(C2H3O2)2(aq) =>
HCl(aq) + Hg2(C2H3O2)2(aq) = Hg2Cl(s) + H(C2H3O2)2(aq)
P + Al = Al2P3 =>
3 P + 2 Al = Al2P3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3
SrNO2 + LiSO4 = LiNO2 + SrSO4 =>
SrNO2 + LiSO4 = LiNO2 + SrSO4
N2H8SO4 + KOH = K2SO4 + NK3 + H2O =>
N2H8SO4 + 8 KOH = K2SO4 + 2 NK3 + 8 H2O
H2SO4 + CuO2 = CuSO4 + H2O2 =>
H2SO4 + CuO2 = CuSO4 + H2O2
CuSO4 + K2CO3 = Cu2(CO3)2 + K2SO4 =>
2 CuSO4 + 2 K2CO3 = Cu2(CO3)2 + 2 K2SO4
Al(OH)3 + HAsO4 = Al(AsO4)3 + H2O =>
Al(OH)3 + 3 HAsO4 = Al(AsO4)3 + 3 H2O
Au2S3 + H = Au3 + H2S =>
3 Au2S3 + 18 H = 2 Au3 + 9 H2S
Mg + Zn3(PO4)2 = Mg3(PO4)2 + Zn =>
3 Mg + Zn3(PO4)2 = Mg3(PO4)2 + 3 Zn
H2 + CO2 = CH3COOH + H2O =>
4 H2 + 2 CO2 = CH3COOH + 2 H2O
NaSO4 + Mg = MgSO4 + Na =>
NaSO4 + Mg = MgSO4 + Na
AgNO3 + K3P = KNO3 + Ag3P =>
3 AgNO3 + K3P = 3 KNO3 + Ag3P
Zn(NO3)2 + Fe = Zn + Fe(NO3)3 =>
3 Zn(NO3)2 + 2 Fe = 3 Zn + 2 Fe(NO3)3
Cu(SO4) + Ba(NO3)2 = Ba(SO4) + Cu(NO3)2 =>
Cu(SO4) + Ba(NO3)2 = Ba(SO4) + Cu(NO3)2
Ni(NO3)2 + HCl = H(NO3)2 + NiCl =>
Ni(NO3)2 + HCl = H(NO3)2 + NiCl
HNO3 + NH3 = NNO3 + H4 =>
HNO3 + NH3 = NNO3 + H4
H2SO4 + BaBr = SO4Ba + BrH2 =>
H2SO4 + BaBr = SO4Ba + BrH2
Fe + MgCl2 = Mg2 + FeCl3 =>
4 Fe + 6 MgCl2 = 3 Mg2 + 4 FeCl3
K2CrO4 + H2SO4 + NaI = K2SO4 + Cr2(SO4)3 + Na2SO4 + I2 + H2O =>
2 K2CrO4 + 8 H2SO4 + 6 NaI = 2 K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 3 I2 + 8 H2O
SbCl3 + Cl2 = SbCl4 =>
2 SbCl3 + Cl2 = 2 SbCl4
CH3COOH(aq) + NaOH = H2O + CH3COONa =>
CH3COOH(aq) + NaOH = H2O + CH3COONa
HI + Cs2CO3 = CsI + H2O + CO2 =>
2 HI + Cs2CO3 = 2 CsI + H2O + CO2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
I2 + NaHCO3 + H3AsO3 = H3AsO4 + NaI + H2O + CO2 =>
I2 + 2 NaHCO3 + H3AsO3 = H3AsO4 + 2 NaI + H2O + 2 CO2
C8H18 + HO = CO2 + H2O =>
C8H18 + 50 HO = 8 CO2 + 34 H2O
K2CrO4 + FeSO4 + HCl = KCl + CrCl3 + FeCl3 + Fe2(SO4)3 + H2O =>
K2CrO4 + 3 FeSO4 + 8 HCl = 2 KCl + CrCl3 + FeCl3 + Fe2(SO4)3 + 4 H2O
Ar + N2 = ArN2 =>
Ar + N2 = ArN2
CaSO4 + HCl = CaCl2 + H2 + SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2 + SO4
P4(s) + O(g) = P4O10(s) =>
P4(s) + 10 O(g) = P4O10(s)
C2H5OH + KCl = KOH + C2H5Cl =>
C2H5OH + KCl = KOH + C2H5Cl
SO2 + Sn(OH)4 = Sn(SO4) + H2O =>
SO2 + Sn(OH)4 = Sn(SO4) + 2 H2O
AgNO3(aq) + AlCl3(aq) = AgCl(aq) + Al(NO3)3 =>
3 AgNO3(aq) + AlCl3(aq) = 3 AgCl(aq) + Al(NO3)3
Mg(s) + OH(aq) = Mg(OH)2(s) =>
Mg(s) + 2 OH(aq) = Mg(OH)2(s)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + C8H8O3 = C5H12 + H2O =>
43 H2 + 5 C8H8O3 = 8 C5H12 + 15 H2O
Co(OH)3 + HIO2 = Co(IO2)3 + H2O =>
Co(OH)3 + 3 HIO2 = Co(IO2)3 + 3 H2O
P4O5 + Br2 = P2Br4 + P4O10 =>
2 P4O5 + 4 Br2 = 2 P2Br4 + P4O10
HgSO2 + CaO = Hg + CaSO + CaSO4 =>
3 HgSO2 + 3 CaO = 3 Hg + CaSO + 2 CaSO4
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
