| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2XO3 + 2 KMnO4 + H2O = 3 Na2XO4 + 2 MnO2 + 2 KOH
C5H8 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C5H8 + 16 KMnO4 + 24 H2SO4 = 25 CH3COOH + 8 K2SO4 + 16 MnSO4 + 14 H2O
N2O + HClO4 + H2O = HNO3 + Cl2 =>
7 N2O + 8 HClO4 + 3 H2O = 14 HNO3 + 4 Cl2
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2 =>
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
P2O5 + PbO + CuO = Pb9Cu(PO4)6O =>
3 P2O5 + 9 PbO + CuO = Pb9Cu(PO4)6O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H + SnO = Sn + H2O2 =>
2 H + 2 SnO = 2 Sn + H2O2
NaOH + Li2S = LiOH + Na2S =>
2 NaOH + Li2S = 2 LiOH + Na2S
PbCrO4 + NaNO3 = Pb(NO3)2 + Na2CrO4 =>
PbCrO4 + 2 NaNO3 = Pb(NO3)2 + Na2CrO4
CH3OH + HOC6H4COOH = C6H4OHCOOCH3 + H2O =>
CH3OH + HOC6H4COOH = C6H4OHCOOCH3 + H2O
Fe + Cl2 = FeCl3 = =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 + H3PO4 + H2O = (Al(OH)2)3PO4 =>
3 Al2O3 + 2 H3PO4 + 3 H2O = 2(Al(OH)2)3PO4
Co2(Cr2O7)3 + Bi(HCO3)5 = Bi2(Cr2O7)5 + Co(HCO3)3 =>
5 Co2(Cr2O7)3 + 6 Bi(HCO3)5 = 3 Bi2(Cr2O7)5 + 10 Co(HCO3)3
Al(C3H7O)3 + H2O = AlOOH + C3H8O =>
Al(C3H7O)3 + 2 H2O = AlOOH + 3 C3H8O
C5H1O + O2 = CO2 + H2O =>
4 C5H1O + 19 O2 = 20 CO2 + 2 H2O
Ni + H2C2O4 = NiC2O4 + H2 =>
Ni + H2C2O4 = NiC2O4 + H2
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
HClO4 + HgO = OH + HgClO4 =>
HClO4 + HgO = OH + HgClO4
CH2CHCH3 + Br = CH2(Br)CHBrCH3 =>
CH2CHCH3 + 2 Br = CH2(Br)CHBrCH3
H8C7 + O2 = H2O + CO2 =>
H8C7 + 9 O2 = 4 H2O + 7 CO2
SO2(g) + CaCO3(s) + O2(g) = CaSO4 + CO2 =>
2 SO2(g) + 2 CaCO3(s) + O2(g) = 2 CaSO4 + 2 CO2
HNO2 + LiOH = NO2 + Li + H2O =>
HNO2 + LiOH = NO2 + Li + H2O
K2HAsO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + K2HAsO4 =>
5 K2HAsO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 K2HAsO4
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Sn{4+} + K = K{+} + Sn{2+} =>
Sn{4+} + 2 K = 2 K{+} + Sn{2+}
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
NaH + CO2 = NaCO3 + CO + H2O =>
2 NaH + 5 CO2 = 2 NaCO3 + 3 CO + H2O
Br2 + O5 = Br2O =>
5 Br2 + O5 = 5 Br2O
PbO + NH3 = Pb + water + N2 =>
3 PbO + 2 NH3 = 3 Pb + 3 H2O + N2
PH3 + H2O = POH + H2 =>
PH3 + H2O = POH + 2 H2
NaBr + CuCl2 = NaCl + Br2Cu =>
2 NaBr + CuCl2 = 2 NaCl + Br2Cu
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HNO2 + KOH = H2O + KNO2 =>
HNO2 + KOH = H2O + KNO2
Zn(CuCl2)2 + FeI3 = FeCl3 + ZnCl2 + CuI =>
3 Zn(CuCl2)2 + 2 FeI3 = 2 FeCl3 + 3 ZnCl2 + 6 CuI
C3H7CH2OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Cu(OH)2 + AgNO3 = CuNO3 + Ag(OH)2 =>
Cu(OH)2 + AgNO3 = CuNO3 + Ag(OH)2
H2SO4 + AlH3 = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 AlH3 = Al2(SO4)3 + 6 H2
SnH3PO4 = SnPO4H3 =>
SnH3PO4 = SnPO4H3
Rb + I = RbI =>
Rb + I = RbI
ZnI2 + CuSO4 = CuI + ZnSO4 + I2 =>
2 ZnI2 + 2 CuSO4 = 2 CuI + 2 ZnSO4 + I2
CuSO4 + KIO4 = KISO4 + CuO4 =>
CuSO4 + KIO4 = KISO4 + CuO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe{3+} + C2O4{2-} = Fe(C2O4)3{3-} =>
Fe{3+} + 3 C2O4{2-} = Fe(C2O4)3{3-}
NH4Fe(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl3 =>
NH4Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + NH4Cl + FeCl3
SrBr2 + NaHCO3 = Sr(HCO3)2 + NaBr =>
SrBr2 + 2 NaHCO3 = Sr(HCO3)2 + 2 NaBr
| 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 sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
