| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mn(NO3)2 + KClO3 + 3 H2O = 3 MnO2 + K{+} + Cl{-} + 6 NO3{-} + 6 H{+}
Ca(OH)2 + KHC8H4O4 = Ca + H2O + KC8H4O4 =>
Ca(OH)2 + 2 KHC8H4O4 = Ca + 2 H2O + 2 KC8H4O4
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CoSO4 + HCl + H2O2 = CoSO4Cl + H2O =>
2 CoSO4 + 2 HCl + H2O2 = 2 CoSO4Cl + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + HClO4 = KClO4 + H2 =>
2 K + 2 HClO4 = 2 KClO4 + H2
KMnO4 + C5H10 + H2O = C5H11O2 + MnO2 + KOH =>
KMnO4 + C5H10 + H2O = C5H11O2 + MnO2 + KOH
C6H8O7 + Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + H2O + CO2 + N2 =>
20 C6H8O7 + 9 Zn(NO3)2*6H2O + 18 Fe(NO3)3*9H2O = 9 ZnFe2O4 + 296 H2O + 120 CO2 + 36 N2
MnO2 + K = KO + Mn =>
MnO2 + 2 K = 2 KO + Mn
KHSO3 + NaNO3 = KNO3 + NaSO3 + H2 =>
2 KHSO3 + 2 NaNO3 = 2 KNO3 + 2 NaSO3 + H2
Li + O = Li3O =>
3 Li + O = Li3O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cu2 = Cu =>
Cu2 = 2 Cu
Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3
CaO + SO3 + H2O = CaSO4*2H2O =>
CaO + SO3 + 2 H2O = CaSO4*2H2O
SnO + Mg = MgO + Sn =>
SnO + Mg = MgO + Sn
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Cr2O3 + Ca(OH)2 + H2O = Ca3[Cr(OH)6]2 =>
Cr2O3 + 3 Ca(OH)2 + 3 H2O = Ca3[Cr(OH)6]2
Al2(SO4)3 + NaOH + HCl = Al(OH)3 + H2(SO4) + NaCl =>
Al2(SO4)3 + 6 NaOH + 6 HCl = 2 Al(OH)3 + 3 H2(SO4) + 6 NaCl
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4 =>
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
Cu{2+} + NH3 + H2O = Cu(OH)2 + NH4{+} =>
Cu{2+} + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4{+}
H2SO3 + CaO2H2 = CaSO3 + H2O =>
H2SO3 + CaO2H2 = CaSO3 + 2 H2O
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq) =>
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq)
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2S + C = CS2 + H2 =>
2 H2S + C = CS2 + 2 H2
N2O3 + H2O = HNO3 + HN = O2 =>
3 N2O3 + 3 H2O = 4 HNO3 + 2 HN
MnO4{-} + OH{-} + C2O4{-2} = MnO4{-2} + CO3{-2} + H2O =>
2 MnO4{-} + 4 OH{-} + C2O4{-2} = 2 MnO4{-2} + 2 CO3{-2} + 2 H2O
Ca3P2 + SiO2 + C = P + CaSi2 + CO =>
Ca3P2 + 6 SiO2 + 12 C = 2 P + 3 CaSi2 + 12 CO
CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
C3H6 + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H6 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + K2SO4 + Cr2(SO4)3 + 4 H2O
PbS0O4 = PbSO3 + O2 =>
2 PbS0O4 = 2 PbSO3 + O2
Ag2S + O2 = Ag2O + S =>
2 Ag2S + O2 = 2 Ag2O + 2 S
H2O + NaB4O7 + H2SO4 = NaSO4 + H3BO3 =>
5 H2O + NaB4O7 + H2SO4 = NaSO4 + 4 H3BO3
Ba6O12 = BaO + O2 =>
Ba6O12 = 6 BaO + 3 O2
Fe2 + H2O = Fe2O3 + H2 =>
Fe2 + 3 H2O = Fe2O3 + 3 H2
Zn + NaAsO2 + HCl = AsH3 + ZnCl2 + H2O + NaCl =>
3 Zn + NaAsO2 + 7 HCl = AsH3 + 3 ZnCl2 + 2 H2O + NaCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H(NO3) = NO2 + O2 + H2O =>
4 H(NO3) = 4 NO2 + O2 + 2 H2O
CH3COCH3 + LiAlH4 + H2O = CH3CHOHCH3 + LiH2AlO3 =>
4 CH3COCH3 + LiAlH4 + 3 H2O = 4 CH3CHOHCH3 + LiH2AlO3
I2 + KL = KI + L2 =>
I2 + 2 KL = 2 KI + L2
C30H62 + O2 = CO2 + H2O =>
2 C30H62 + 91 O2 = 60 CO2 + 62 H2O
ICl3 + CCl4 = Cl2 + CI4 =>
4 ICl3 + CCl4 = 8 Cl2 + CI4
MgCl2NH4OH = NH4Cl2MgOH =>
MgCl2NH4OH = NH4Cl2MgOH
| 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 sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
