| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Ag(NH3)2]NO3 + NaOH = [Ag(NH3)2]OH + NaNO3
CH3COOH + HSO4{-} = CH3COO{-} + H2SO4 =>
CH3COOH + HSO4{-} = CH3COO{-} + H2SO4
HAtO3 + NH4OH = NH4AtO3 + H2O =>
HAtO3 + NH4OH = NH4AtO3 + H2O
[Ag(NH3)2]NO3 + NaOH = [Ag(NH3)2]OH + NaNO3 =>
[Ag(NH3)2]NO3 + NaOH = [Ag(NH3)2]OH + NaNO3
NaHCO + HCl + Ca(OH)2 = NaOH + H2O + CO + CaCl =>
NaHCO + 2 HCl + 2 Ca(OH)2 = NaOH + 3 H2O + CO + 2 CaCl
H{+} + Cr2O7{-2} + C5H12O = C5H10O2 + Cr{+3} + H2O =>
16 H{+} + 2 Cr2O7{-2} + 3 C5H12O = 3 C5H10O2 + 4 Cr{+3} + 11 H2O
Fe + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
Zn + Cu(SO4)2 = Zn(SO4)7 + Cu5 =>
10 Zn + 35 Cu(SO4)2 = 10 Zn(SO4)7 + 7 Cu5
(NH4)2S + AlCl3 = NH4Cl + Al2S3 =>
3(NH4)2S + 2 AlCl3 = 6 NH4Cl + Al2S3
O2 + H2 = H2O3 =>
3 O2 + 2 H2 = 2 H2O3
K3[Fe(CN)6] + Cu = Cu[Fe(CN)6] + K =>
K3[Fe(CN)6] + Cu = Cu[Fe(CN)6] + 3 K
HAtO3 + NH4OH = NH4AtO3 + H2O =>
HAtO3 + NH4OH = NH4AtO3 + H2O
KI + HNO3 = I2 + NO2 + KNO3 + H2O =>
2 KI + 4 HNO3 = I2 + 2 NO2 + 2 KNO3 + 2 H2O
Fe + H2O(g) = Fe3O4 + H2(g) =>
3 Fe + 4 H2O(g) = Fe3O4 + 4 H2(g)
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
HAtO3 + NH4OH = NH4AtO3 + H2O =>
HAtO3 + NH4OH = NH4AtO3 + H2O
CH3COOH + Na2CO3 = CH3CONa + H2CO3 =>
5 CH3COOH + 2 Na2CO3 = 4 CH3CONa + 4 H2CO3
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
HAtO3 + NH4OH = NH4AtO3 + H2O =>
HAtO3 + NH4OH = NH4AtO3 + H2O
FeAsS + O2 + H2O = Fe(OH)3 + H2SO4H3AsO4 =>
2 FeAsS + 7 O2 + 8 H2O = 2 Fe(OH)3 + 2 H2SO4H3AsO4
NaI + BeS = NaS + BeI =>
NaI + BeS = NaS + BeI
HCl + Al(OH)3 = AlCl + H2O + O2 =>
2 HCl + 2 Al(OH)3 = 2 AlCl + 4 H2O + O2
[Ag(NH3)2]NO3 + NaOH = [Ag(NH3)2]OH + NaNO3 =>
[Ag(NH3)2]NO3 + NaOH = [Ag(NH3)2]OH + NaNO3
KCI + AgNO{3} = KNO{3} + AgCI =>
KCI + AgNO{3} = KNO{3} + AgCI
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
C3H6O + NaOH + I2 = NaI + H2O + CHO2Na =>
C3H6O + 13 NaOH + 5 I2 = 10 NaI + 8 H2O + 3 CHO2Na
C6H14O1 + O2 = CO2 + H2O =>
C6H14O1 + 9 O2 = 6 CO2 + 7 H2O
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
C3H6O + NaOH + I2 = NaI + H2O + CHO2Na =>
C3H6O + 13 NaOH + 5 I2 = 10 NaI + 8 H2O + 3 CHO2Na
HAtO3 + NH4OH = NH4AtO3 + H2O =>
HAtO3 + NH4OH = NH4AtO3 + H2O
CH2OH + K2Cr2O7 + H2SO4 = COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
FeNO3 + KCO3 = FeCO3 + KNO3 =>
FeNO3 + KCO3 = FeCO3 + KNO3
Na(C2O4) + Ca(HCO3)2 = Na(HCO3) + Ca(C2O4)2 =>
2 Na(C2O4) + Ca(HCO3)2 = 2 Na(HCO3) + Ca(C2O4)2
SnCl2 + HIO3 + HCl = SnCl4 + HI + H2O =>
3 SnCl2 + HIO3 + 6 HCl = 3 SnCl4 + HI + 3 H2O
H + Al(CO3) = H2O + Al + C =>
6 H + Al(CO3) = 3 H2O + Al + C
HAtO3 + NH4OH = NH4AtO3 + H2O =>
HAtO3 + NH4OH = NH4AtO3 + H2O
K3PO4 + NiC2O4 = K2C2O4 + Ni3(PO4)2 =>
2 K3PO4 + 3 NiC2O4 = 3 K2C2O4 + Ni3(PO4)2
Cl + K2S = Cl2S + K =>
2 Cl + K2S = Cl2S + 2 K
FeS2 + NaOH = Fe(OH)2 + NaS =>
FeS2 + 2 NaOH = Fe(OH)2 + 2 NaS
ThOCl2 + Na2CO3 = ThOCO3 + NaCl =>
ThOCl2 + Na2CO3 = ThOCO3 + 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + HClO3 = Al(ClO3)3 + Cl2 + H2O =>
10 Al + 36 HClO3 = 10 Al(ClO3)3 + 3 Cl2 + 18 H2O
C3H6O + NaOH + I2 = NaI + H2O + CHO2Na =>
C3H6O + 13 NaOH + 5 I2 = 10 NaI + 8 H2O + 3 CHO2Na
Ag + Hg(NO3)2 = Hg + Ag(NO3) =>
2 Ag + Hg(NO3)2 = Hg + 2 Ag(NO3)
C3H6O + NaOH + I2 = NaI + H2O + CHO2Na =>
C3H6O + 13 NaOH + 5 I2 = 10 NaI + 8 H2O + 3 CHO2Na
H2SiF6 + Al(OH)3 = Al2(SiF6)3 + H2O =>
3 H2SiF6 + 2 Al(OH)3 = Al2(SiF6)3 + 6 H2O
Cr2(SO4)3 + KCIO3 + KOH = K2CrO4 + KCI + K2SO4 + H2O =>
Cr2(SO4)3 + KCIO3 + 10 KOH = 2 K2CrO4 + KCI + 3 K2SO4 + 5 H2O
SnCl2 + K2Cr2O7 + HCl = KCl + CrCl3 + SnCl4 + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 SnCl4 + 7 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 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
