| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H10S(l) + 7 O2(g) = 4 CO2 + 5 H2O + SO
Cr3{+} + H2O2 + OH{-} = (CrO4)2{-} + H2O =>
4 Cr3{+} + 43 H2O2 + 10 OH{-} = 6(CrO4)2{-} + 48 H2O
HAsO3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
HAsO3 + 4 Zn + 4 H2SO4 = AsH3 + 4 ZnSO4 + 3 H2O
P + S = P2S3 =>
2 P + 3 S = P2S3
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2 =>
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2
C2H6O + Cr2O7 = C2H4O + H2O + Cr =>
7 C2H6O + Cr2O7 = 7 C2H4O + 7 H2O + 2 Cr
Na2HPO4(s) + H2O(l) = NaOH(aq) + H3PO4(aq) =>
Na2HPO4(s) + 2 H2O(l) = 2 NaOH(aq) + H3PO4(aq)
HC2H3O2 + H2O = C2H3O2{-} + H3O{+} =>
HC2H3O2 + H2O = C2H3O2{-} + H3O{+}
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
FeCl3 + CS(NH2)2 = Fe(CSN)3 + NH4Cl =>
FeCl3 + 3 CS(NH2)2 = Fe(CSN)3 + 3 NH4Cl
NI(OH)3 + HCl = NICl2 + Cl2 + H2O =>
2 NI(OH)3 + 6 HCl = 2 NICl2 + Cl2 + 6 H2O
Ti + HCl = TiCl3 + H2 =>
2 Ti + 6 HCl = 2 TiCl3 + 3 H2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
CaC2O6 + H2SO4 = CaSO4 + H2C2O6 =>
CaC2O6 + H2SO4 = CaSO4 + H2C2O6
InBrO3 = InBr + O2 =>
2 InBrO3 = 2 InBr + 3 O2
KBr + H2SO4 = K2HSO4 + Br2 + SO2 + H2O =>
4 KBr + 3 H2SO4 = 2 K2HSO4 + 2 Br2 + SO2 + 2 H2O
K2SO4 + CuCl2 = K2Cu + SO4Cl2 =>
K2SO4 + CuCl2 = K2Cu + SO4Cl2
Fe + HClO4 = Fe(ClO4)2 + H2O + HCl =>
4 Fe + 9 HClO4 = 4 Fe(ClO4)2 + 4 H2O + HCl
Hg2SO4 + NH4NO3 = HgNO3 + (NH4)2SO4 =>
Hg2SO4 + 2 NH4NO3 = 2 HgNO3 + (NH4)2SO4
CoSO4 + HCl = CoCl2 + H2SO4 =>
CoSO4 + 2 HCl = CoCl2 + H2SO4
K(s) + H2O(l) = KO(aq) + H2(g) =>
K(s) + H2O(l) = KO(aq) + H2(g)
Ca + P = Ca3P2(s) =>
3 Ca + 2 P = Ca3P2(s)
CrO4{2-} + Fe + H2O = Cr2O3 + Fe2O3 + OH{-} =>
2 CrO4{2-} + 2 Fe + 2 H2O = Cr2O3 + Fe2O3 + 4 OH{-}
NH3Na = NaNH2 + H2 =>
2 NH3Na = 2 NaNH2 + H2
Li + Ca3(PO4)2 = Li3(PO4) + Ca =>
6 Li + Ca3(PO4)2 = 2 Li3(PO4) + 3 Ca
Ba(OH)2 + CH3COOH = BaCH3OO + HO =>
2 Ba(OH)2 + CH3COOH = 2 BaCH3OO + 2 HO
Zn(OH)2 = ZnO + H2O(g) =>
Zn(OH)2 = ZnO + H2O(g)
Hg2(NO3)2 + (NH4)2S = HgS + Hg + NH4NO3 =>
Hg2(NO3)2 + (NH4)2S = HgS + Hg + 2 NH4NO3
[Cu(NH3)4Cl2] + AgNO3 = AgCl + Cu(NO3)2 + NH3 =>
[Cu(NH3)4Cl2] + 2 AgNO3 = 2 AgCl + Cu(NO3)2 + 4 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaSO4 = SO3 + BaO =>
BaSO4 = SO3 + BaO
H2SO3 + ZnCl2 = ZnSO3 + HCl =>
H2SO3 + ZnCl2 = ZnSO3 + 2 HCl
H3PO4(aq) + Mg(OH)2(s) = Mg3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Mg(OH)2(s) = Mg3(PO4)2(aq) + 6 H2O(l)
NiSO4 + Hg(NO3)2 = HgSO4 + Ni(NO3)2 =>
NiSO4 + Hg(NO3)2 = HgSO4 + Ni(NO3)2
SO2 + Na[Al(OH)4] = NaHSO3 + Al(OH)3 =>
SO2 + Na[Al(OH)4] = NaHSO3 + Al(OH)3
O3 + H2SO4 = SO4 + H2O =>
O3 + 3 H2SO4 = 3 SO4 + 3 H2O
Ca + H(OH) = Ca(OH)2 + H2 =>
Ca + 2 H(OH) = Ca(OH)2 + H2
ZnCl2 + Na2S = ZnS + NaCl =>
ZnCl2 + Na2S = ZnS + 2 NaCl
RhF6 + Cl2 = RhF3 + ClF =>
2 RhF6 + 3 Cl2 = 2 RhF3 + 6 ClF
CaBr2 + Cl2 = Ca + BrCl =>
CaBr2 + Cl2 = Ca + 2 BrCl
HAsO3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
HAsO3 + 4 Zn + 4 H2SO4 = AsH3 + 4 ZnSO4 + 3 H2O
C3H8 + S8 = CS2 + H2S =>
4 C3H8 + 5 S8 = 12 CS2 + 16 H2S
AlO2 = Al + O2 =>
AlO2 = Al + O2
LiBrO = LiBr + LiBrO3 =>
3 LiBrO = 2 LiBr + LiBrO3
Na2SO4 + I2 = Na2S2O8 + NaI =>
2 Na2SO4 + I2 = Na2S2O8 + 2 NaI
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HNO2 + KMnO4 + H2SO4 = K2SO4 + HNO3 + MnSO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 5 HNO3 + 2 MnSO4 + 3 H2O
Co(NO3)2 + NaI = NaNO3 + CoI2 =>
Co(NO3)2 + 2 NaI = 2 NaNO3 + CoI2
MgCO3 + Al2(SO4)3 = MgSO4 + Al2(CO3)3 =>
3 MgCO3 + Al2(SO4)3 = 3 MgSO4 + Al2(CO3)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
