| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4I + NaNO2 = NaI + N2 + 2 H2O
KOH(aq) + FeCl3(aq) = KCl + Fe(OH)3 =>
3 KOH(aq) + FeCl3(aq) = 3 KCl + Fe(OH)3
Cu(CH3COO) + C6H8O7 = Cu + C7H11COO8 =>
Cu(CH3COO) + C6H8O7 = Cu + C7H11COO8
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
C2H5OH + Br2 = C2H5Br + HBr + O2 =>
2 C2H5OH + 2 Br2 = 2 C2H5Br + 2 HBr + O2
C + HCl = CCl2 + H =>
C + 2 HCl = CCl2 + 2 H
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
HBrO2 + Ba(OH)2 = Ba(BrO2)2 + H2O =>
2 HBrO2 + Ba(OH)2 = Ba(BrO2)2 + 2 H2O
Sr + H2O = SrH2O =>
Sr + H2O = SrH2O
*(Na3H2) = Na + H =>
*(Na3H2) = 3 Na + 2 H
Fe + O9 = Fe3O2 =>
27 Fe + 2 O9 = 9 Fe3O2
MgCO3 + Ga2O3 = Mg2O3 + GaCO3 =>
2 MgCO3 + Ga2O3 = Mg2O3 + 2 GaCO3
KOH + Fe2O3 + O2 = K2FeO4 + H2O =>
8 KOH + 2 Fe2O3 + 3 O2 = 4 K2FeO4 + 4 H2O
NH2 = N2 + H2 =>
2 NH2 = N2 + 2 H2
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
SO3 + CO2 = SO2 + CO3 =>
SO3 + CO2 = SO2 + CO3
NaC2H3O2 + H2S = Na2S + HC2H3O2 =>
2 NaC2H3O2 + H2S = Na2S + 2 HC2H3O2
SnCl4(s) + H2S(g) = Sn2S4(s) + HCl(g) =>
2 SnCl4(s) + 4 H2S(g) = Sn2S4(s) + 8 HCl(g)
CoCl2 + Ca(NO3)2 = Co(NO3)2 + CaCl2 =>
CoCl2 + Ca(NO3)2 = Co(NO3)2 + CaCl2
K2SO4 + SO4 = K2(SO4)2 =>
K2SO4 + SO4 = K2(SO4)2
CrO3 + KI + H2SO4 = I2 + CrSO4 + K2SO4 + H2O =>
CrO3 + 4 KI + 3 H2SO4 = 2 I2 + CrSO4 + 2 K2SO4 + 3 H2O
HI(aq) + NaF(aq) = NaI() + HF() =>
HI(aq) + NaF(aq) = NaI() + HF()
KCl + Ca(NO3)2 = CaCl2 + KNO3 =>
2 KCl + Ca(NO3)2 = CaCl2 + 2 KNO3
ZnS + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnS + 4 H2SO4 = ZnSO4 + 4 SO2 + 4 H2O
Zn(OH) = ZnO + H2 =>
2 Zn(OH) = 2 ZnO + H2
Ca3P2(s) + H2O(l) = Ca(OH)2(aw) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aw) + 2 PH3(g)
PCl3 + HCl = PCl5 + H2 =>
PCl3 + 2 HCl = PCl5 + H2
CrI3 + Cl2 + OH{-} = I(O)4{-2} + Cr(O)4{-} + Cl{-} + H2O =>
2 CrI3 + 25 Cl2 + 64 OH{-} = 6 I(O)4{-2} + 2 Cr(O)4{-} + 50 Cl{-} + 32 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgSO4*7H2O + (NH4)2C2O4*H2O = MgC2O4*2H2O + (NH4)2SO4 + H2O =>
MgSO4*7H2O + (NH4)2C2O4*H2O = MgC2O4*2H2O + (NH4)2SO4 + 6 H2O
ClC6H4OH + NaOH = ClC6H4ONa + H2O =>
ClC6H4OH + NaOH = ClC6H4ONa + H2O
CrO4(aq) + SeO3(aq) = Cr(aq) + SeO4(aq) =>
CrO4(aq) + 4 SeO3(aq) = Cr(aq) + 4 SeO4(aq)
Pb(CH3COO)2 + BaI2 = PbI2 + Ba(CH3COO)2 =>
Pb(CH3COO)2 + BaI2 = PbI2 + Ba(CH3COO)2
Na2CO3 + MgCl2 = Na2CO3MgCl2 =>
Na2CO3 + MgCl2 = Na2CO3MgCl2
CuO + NaSH = Cu + SO2 + NaH =>
2 CuO + NaSH = 2 Cu + SO2 + NaH
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
NaMnO4 + As + H2SO4 = Na2SO4 + MnSO4 + As2O4 + H2O =>
8 NaMnO4 + 10 As + 12 H2SO4 = 4 Na2SO4 + 8 MnSO4 + 5 As2O4 + 12 H2O
HNO3 + H2S = NO + H2O + HSO5 =>
11 HNO3 + 3 H2S = 11 NO + 7 H2O + 3 HSO5
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
MnO5 + HCl = Cl2 + H2O + MnCl2 =>
MnO5 + 10 HCl = 4 Cl2 + 5 H2O + MnCl2
Hg2Cl2 + NH3 = Hg + NH4Cl + Hg(NH2)Cl =>
Hg2Cl2 + 2 NH3 = Hg + NH4Cl + Hg(NH2)Cl
NiCl + O2 = NiO + Cl2O5 =>
4 NiCl + 7 O2 = 4 NiO + 2 Cl2O5
C12H26(l) + O2(g) = CO2(g) + H2O(l) =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(l)
CuZn + MHCl = Cu + ZnMHCl =>
CuZn + MHCl = Cu + ZnMHCl
NH4Cl + NaOCl = H2O + NaCl + NH2Cl =>
NH4Cl + NaOCl = H2O + NaCl + NH2Cl
KI + H2SO4 = K2SO4 + I2 + H2O + SO2 =>
2 KI + 2 H2SO4 = K2SO4 + I2 + 2 H2O + SO2
H2SO4 + HNO3 = H2SO4*H2O + NO2HSO4 =>
2 H2SO4 + HNO3 = H2SO4*H2O + NO2HSO4
HNO3 = H2O + O2 + NO2 =>
4 HNO3 = 2 H2O + O2 + 4 NO2
Na(OH2) + H2SO4 = Na(SO3) + H2O =>
Na(OH2) + H2SO4 = Na(SO3) + 2 H2O
NaOH + HC8H4O4 = Na + C4H4O4 + H2O =>
5 NaOH + HC8H4O4 = 5 Na + 2 C4H4O4 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/25
Équations équilibrées sur05/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
