| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HI(aq) + K2SO3(s) = H2SO3(aq) + KI =>
2 HI(aq) + K2SO3(s) = H2SO3(aq) + 2 KI
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C14H30O3 + O2 = CO2 + H2O =>
C14H30O3 + 20 O2 = 14 CO2 + 15 H2O
P4 + Br2 + H2O = H3PO4 + HBr =>
P4 + 10 Br2 + 16 H2O = 4 H3PO4 + 20 HBr
Cu + NaCl + H2O = CuCl2 + NaOH + H2 =>
Cu + 2 NaCl + 2 H2O = CuCl2 + 2 NaOH + H2
Al + HCI = AlHCI =>
Al + HCI = AlHCI
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
BaSO4 + MgCl2 = BaCl2 + MgSO4 =>
BaSO4 + MgCl2 = BaCl2 + MgSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2C4H4O6 + OH = C4H4O6 + H2O =>
H2C4H4O6 + 2 OH = C4H4O6 + 2 H2O
VO{2+} + Sn{2+} + H{+} = V{3+} + Sn{4+} + H2O =>
2 VO{2+} + Sn{2+} + 4 H{+} = 2 V{3+} + Sn{4+} + 2 H2O
Hg + CuCl2 = HgCl + Cu =>
2 Hg + CuCl2 = 2 HgCl + Cu
BeSO4 + NH4OH = Be(OH)2 + (NH4)2SO4 =>
BeSO4 + 2 NH4OH = Be(OH)2 + (NH4)2SO4
H + NaCl2 + H2O = NaOH + HCl =>
H + NaCl2 + H2O = NaOH + 2 HCl
Al203 = Al =>
Al203 = 203 Al
NH4HCO3(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) + CO2(g) =>
NH4HCO3(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) + CO2(g)
(NH4)2SO4 + Mg(NO3)2 = (NH4)NO3 + MgSO4 =>
(NH4)2SO4 + Mg(NO3)2 = 2(NH4)NO3 + MgSO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Zn3(PO3)2 + Mn = Mn3(PO3)7 + Zn =>
7 Zn3(PO3)2 + 6 Mn = 2 Mn3(PO3)7 + 21 Zn
CuSO4 + HgCl2 = CuCl2 + HgSO4 =>
CuSO4 + HgCl2 = CuCl2 + HgSO4
CH2N2O4 = CO2 + H2O + N2 + O2 =>
2 CH2N2O4 = 2 CO2 + 2 H2O + 2 N2 + O2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NH3 + CO2 = OC(NH2)2 + H2O =>
2 NH3 + CO2 = OC(NH2)2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NH4PO4 + ZnS = NH4S + ZnPO4 =>
NH4PO4 + ZnS = NH4S + ZnPO4
Mg(s) + H2O(f) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(f) = Mg(OH)2 + H2
C8H10O + NaBrO = C8H6O2 + NaBr + H2O =>
C8H10O + 3 NaBrO = C8H6O2 + 3 NaBr + 2 H2O
K(SO4) = K + SO4 =>
K(SO4) = K + SO4
KOH + NH4Cl = KCl + OH(NH4) =>
KOH + NH4Cl = KCl + OH(NH4)
Fe(OH)2 + O2 = Fe2O3 + H2O =>
4 Fe(OH)2 + O2 = 2 Fe2O3 + 4 H2O
Au(HCO2)3 = Au + CO2 + CO + H2O =>
2 Au(HCO2)3 = 2 Au + 3 CO2 + 3 CO + 3 H2O
KMnO4 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 5 H3PO4 + 2 MnSO4 + K2SO4 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C8H9NO2 + O2 = NO2 + CO2 + H2O =>
4 C8H9NO2 + 41 O2 = 4 NO2 + 32 CO2 + 18 H2O
Methane + Oxygen = Water + Carbondioxide =>
CH4 + 2 O2 = 2 H2O + CO2
Cr(NO3)3 + MgCl2 = CrCl3 + Mg(NO3)2 =>
2 Cr(NO3)3 + 3 MgCl2 = 2 CrCl3 + 3 Mg(NO3)2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
C8H6O4 + C2H6O2 = H2O + C15H20O6 =>
7 C8H6O4 + 47 C2H6O2 = 62 H2O + 10 C15H20O6
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Cr{3+} + HNO3 = Cr(NO3)3 + H{+} =>
Cr{3+} + 3 HNO3 = Cr(NO3)3 + 3 H{+}
KJ + H2SO4 = K2SO4 + H2S + J2 + H2O =>
8 KJ + 5 H2SO4 = 4 K2SO4 + H2S + 4 J2 + 4 H2O
MgI2 + MnSO4 = MnI2 + MgSO4 =>
MgI2 + MnSO4 = MnI2 + MgSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuS + O2 + H2O = Cu + H2SO4 =>
2 CuS + 3 O2 + 2 H2O = 2 Cu + 2 H2SO4
C3H7OHCUO = C2H5CHOCUH2O =>
C3H7OHCUO = C2H5CHOCUH2O
| 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.
