| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KI + Cl2 = 2 KCl + I2
AsO3 + MnO4 = AsO4 + Mn =>
4 AsO3 + MnO4 = 4 AsO4 + Mn
KIO3 + K2S2O8 + KOH = K5IO6 + K2SO4 + H2O =>
KIO3 + K2S2O8 + 6 KOH = K5IO6 + 2 K2SO4 + 3 H2O
C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
HCOONa + H2SO4 = CO + NaHSO4 + H2O =>
HCOONa + H2SO4 = CO + NaHSO4 + H2O
I2 + I{-} = I3{-}redox =>
I2 + I{-} = I3{-}redox
CuSO4 + NH4(OH) = Cu(OH)2 + (NH4)2(SO4) =>
CuSO4 + 2 NH4(OH) = Cu(OH)2 + (NH4)2(SO4)
Al(s) + H2SO4 = Al2(SO4)3 + H2(g) =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2(g)
CuSO4 + NaOH = Na(SO4) + Cu(OH) =>
CuSO4 + NaOH = Na(SO4) + Cu(OH)
HCl + AlO3H3 = H2O + AlCl3 =>
3 HCl + AlO3H3 = 3 H2O + AlCl3
Sr(OH)2 + FeCl3 = SrCl2 + Fe(OH)3 =>
3 Sr(OH)2 + 2 FeCl3 = 3 SrCl2 + 2 Fe(OH)3
C7H6O2 + C3H8O = C10H12O2 + H2O =>
C7H6O2 + C3H8O = C10H12O2 + H2O
K3AlO3 + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 K3AlO3 + 6 H2SO4 = 3 K2SO4 + Al2(SO4)3 + 6 H2O
C5H11NO2S + O2 = CO2 + H2O + N2 + SO2 =>
4 C5H11NO2S + 31 O2 = 20 CO2 + 22 H2O + 2 N2 + 4 SO2
Ca = Ca(oh)2 =>
2 Ca = Ca(oh)2
HClO3 + C = H2O + CO2 + Cl2 =>
4 HClO3 + 5 C = 2 H2O + 5 CO2 + 2 Cl2
SiO2 + Ca(OH)2 + H2O = CaO*2SiO2*4H2O =>
2 SiO2 + Ca(OH)2 + 3 H2O = CaO*2SiO2*4H2O
Cu(NO3)2*3H2O + C2H5O2N = CuO + N2 + CO2 + H2O =>
9 Cu(NO3)2*3H2O + 10 C2H5O2N = 9 CuO + 14 N2 + 20 CO2 + 52 H2O
MnO2 + H2SO4 + H2C2O4 = MnSO4 + CO4 + H2O =>
5 MnO2 + 5 H2SO4 + H2C2O4 = 5 MnSO4 + 2 CO4 + 6 H2O
Na + Pb(No3)4 = Pb + NaNo3 =>
4 Na + Pb(No3)4 = Pb + 4 NaNo3
Pb(NO3)2(aq) + K2CrO4(aw) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aw) = PbCrO4(s) + 2 KNO3(aq)
CaCO3 + HCl = CaH2 + Cl2CO3 =>
CaCO3 + 2 HCl = CaH2 + Cl2CO3
CaCl2 + NH4OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2 NH4Cl
Pb(NO3)2 + KI = K2Pb + (NO3)I =>
Pb(NO3)2 + 2 KI = K2Pb + 2(NO3)I
HCl + NH3 = NH4Cl = H2O =>
HCl + NH3 = NH4Cl
Na2B4O7 + AgNO3 + H2O = NaNO3 + H3BO3 + Ag2O =>
Na2B4O7 + 2 AgNO3 + 6 H2O = 2 NaNO3 + 4 H3BO3 + Ag2O
Na2O + MgCl2 = MgO + NaCl =>
Na2O + MgCl2 = MgO + 2 NaCl
KBr + CK2 = KCK2 + Br =>
KBr + CK2 = KCK2 + Br
CH4 + N = CN2 + H2N =>
CH4 + 4 N = CN2 + 2 H2N
C2H4 + Cl = C2H4Cl2 =>
C2H4 + 2 Cl = C2H4Cl2
H3Po2(aq) + KOH(aq) = H2O(l) + K3Po2(aq) =>
H3Po2(aq) + 3 KOH(aq) = 3 H2O(l) + K3Po2(aq)
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Cl2 + KOH + Cr2O3 = K2CrO4 + KCl + H2O =>
3 Cl2 + 10 KOH + Cr2O3 = 2 K2CrO4 + 6 KCl + 5 H2O
BaO2 + H2SO4 = H2O2 + BaSO4 =>
BaO2 + H2SO4 = H2O2 + BaSO4
LiCl + Fe = FeCl2 + Li =>
2 LiCl + Fe = FeCl2 + 2 Li
Ca(OH)2 + CuO = Cu(OH)2 + CaO =>
Ca(OH)2 + CuO = Cu(OH)2 + CaO
C9H18 + HCl = CCl4 + HH =>
C9H18 + 36 HCl = 9 CCl4 + 27 HH
C4H4N2 + O2 = HNO3 + H2O + CO2 =>
2 C4H4N2 + 15 O2 = 4 HNO3 + 2 H2O + 8 CO2
(Mg(OH)2) + H2SO4 = (MgSO4) + (H2O) =>
(Mg(OH)2) + H2SO4 = (MgSO4) + 2(H2O)
Ba(OH)2 + P4O10 = Ba3(PO4)2 + H2O =>
6 Ba(OH)2 + P4O10 = 2 Ba3(PO4)2 + 6 H2O
CuCl{2} + AgNO{3} = Cu(NO{3}){2} + AgCl =>
CuCl{2} + AgNO{3} = Cu(NO{3}){2} + AgCl
MnI4 = Mn + I2 =>
MnI4 = Mn + 2 I2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H8O2 + C2H2O3 = C8H8O3 + H2O =>
2 C7H8O2 + C2H2O3 = 2 C8H8O3 + H2O
Na3AsO4 + Zn + H2SO4 = AsH3 + ZnSO4 + Na2SO4 + H2O =>
2 Na3AsO4 + 8 Zn + 11 H2SO4 = 2 AsH3 + 8 ZnSO4 + 3 Na2SO4 + 8 H2O
Cr2O7{-2} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
3 Cr2O7{-2} + 34 Cl{-} + 42 H3O{+} = 2 Cr3{+} + 63 H2O + 17 Cl2
NaPO + CaCl = CaPO + NaCl =>
NaPO + CaCl = CaPO + NaCl
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
