| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 KBr + C12 = 12 KC1 + 6 Br2
V(NO3)5 + Al = Al(NO3)3 + V =>
3 V(NO3)5 + 5 Al = 5 Al(NO3)3 + 3 V
CaO + H2O = (Ca(OH)2) =>
CaO + H2O = (Ca(OH)2)
NaHCO3 + HCl = Na2HCO3 + H2O + CO2 + Cl2 =>
4 NaHCO3 + 2 HCl = 2 Na2HCO3 + 2 H2O + 2 CO2 + Cl2
CaCO3 + C2H4O2 = Ca(CH3COO)2 + CO2 + H2O =>
CaCO3 + 2 C2H4O2 = Ca(CH3COO)2 + CO2 + H2O
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
C2H2H2 = C2H4 =>
C2H2H2 = C2H4
Fe2O3 + CaO + Si = Fe + CaSiO3 =>
2 Fe2O3 + 3 CaO + 3 Si = 4 Fe + 3 CaSiO3
Pb(NO3)2 + Na2S = Na(NO3) + PbS =>
Pb(NO3)2 + Na2S = 2 Na(NO3) + PbS
SnCl2 + KMnO4 + HCl = MnCl2 + SnCl4 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 16 HCl = 2 MnCl2 + 5 SnCl4 + 2 KCl + 8 H2O
Li + Au2Cl6 = LiCl + Au2 =>
6 Li + Au2Cl6 = 6 LiCl + Au2
AuNO3 + Pb = Pb(NO3)3 + Au =>
3 AuNO3 + Pb = Pb(NO3)3 + 3 Au
CH2NC3H7 + O2 = N2 + H2O + CO2 =>
4 CH2NC3H7 + 25 O2 = 2 N2 + 18 H2O + 16 CO2
NaC2 + C6H5O7 = Na3C6H5O7 + C2 =>
3 NaC2 + C6H5O7 = Na3C6H5O7 + 3 C2
C6H13NO2 + HClO4 = C6H14O2 + NClO4 =>
C6H13NO2 + HClO4 = C6H14O2 + NClO4
Ca(OH)2 + Cl2 = Ca[ClO3]2 + CaCl2 + H2Cl =>
6 Ca(OH)2 + 9 Cl2 = 2 Ca[ClO3]2 + 4 CaCl2 + 6 H2Cl
CH3 + CH = CH2 =>
CH3 + CH = 2 CH2
C + H2 = CH4 =>
C + 2 H2 = CH4
C2H3N + O2 = C02 + H2O + NO2 =>
4 C2H3N + 7 O2 = 4 C02 + 6 H2O + 4 NO2
Fe2CO3 + CO = Fe2 + CO2 =>
Fe2CO3 + CO = Fe2 + 2 CO2
CO + Na2O = Na + CO2 =>
CO + Na2O = 2 Na + CO2
HOCH2CH2OH = CH3COH + H2O =>
HOCH2CH2OH = CH3COH + H2O
NaNO3 + Cu3S4 + H3ClO = CuCl2 + NaCl + S + NO2 + H2O =>
6 NaNO3 + Cu3S4 + 12 H3ClO = 3 CuCl2 + 6 NaCl + 4 S + 6 NO2 + 18 H2O
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
N2H4 + Cu2O = Cu + N2 + H2O =>
N2H4 + 2 Cu2O = 4 Cu + N2 + 2 H2O
Ca + SO3 = CaO + SO2 =>
Ca + SO3 = CaO + SO2
H3Y + CO3{2-} = Y{3-} + H2O + CO2 =>
2 H3Y + 3 CO3{2-} = 2 Y{3-} + 3 H2O + 3 CO2
H2SO4 + N2O5 = N2(SO4)5 + H2O =>
5 H2SO4 + N2O5 = N2(SO4)5 + 5 H2O
AgNo3 + NaOH = AgOH + No3Na =>
AgNo3 + NaOH = AgOH + No3Na
C7H8O + H2O2 = CO2 + H2O =>
C7H8O + 17 H2O2 = 7 CO2 + 21 H2O
PbCl4 + AlPO4 = Pb3(PO4)4 + AlCl3 =>
3 PbCl4 + 4 AlPO4 = Pb3(PO4)4 + 4 AlCl3
CuOH = Cu2OH2O =>
2 CuOH = Cu2OH2O
(CH5)N + O2 = (CO) + H2O + (NO2) =>
4(CH5)N + 11 O2 = 4(CO) + 10 H2O + 4(NO2)
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
K2H2O2 + CO2 = K2H2CO4 =>
K2H2O2 + CO2 = K2H2CO4
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
C6H10O + C7H7O2SCl = C13H16O3S + HCl =>
C6H10O + C7H7O2SCl = C13H16O3S + HCl
Li2CO3 + H2S = Li2S + H2CO3 =>
Li2CO3 + H2S = Li2S + H2CO3
sodiumcarbonate + hydrochloricacid = NaCl + Sodiumhydrogencarbonate =>
Na2CO3 + HCl = NaCl + NaHCO3
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
HNO3(aq) + Mg(s) = MgN2O6(aq) + H2 =>
2 HNO3(aq) + Mg(s) = MgN2O6(aq) + H2
K2CrO4 + HCl = KCl + Cr3Cl + Cl2 + H2O =>
6 K2CrO4 + 48 HCl = 12 KCl + 2 Cr3Cl + 17 Cl2 + 24 H2O
P2O3 + NaOH = Na2O3 + POH =>
P2O3 + 2 NaOH = Na2O3 + 2 POH
C2H4O2 + NaHCO3 = NaC2H3O2 + CO2 + H3O =>
11 C2H4O2 + 10 NaHCO3 = 10 NaC2H3O2 + 12 CO2 + 8 H3O
Ru + HCl + HNO3 = H2(RuCl6) + NO + H2O =>
3 Ru + 18 HCl + 4 HNO3 = 3 H2(RuCl6) + 4 NO + 8 H2O
ZnBr2 + Cu(CH3COO)2 = CuBr2 + Zn(CH3COO)2 =>
ZnBr2 + Cu(CH3COO)2 = CuBr2 + Zn(CH3COO)2
C6H12O6 + H2O2 = C6H14O4 + O2 =>
C6H12O6 + H2O2 = C6H14O4 + 2 O2
NH3 + Ca(OCl)2 = NH2Cl + OH{-} + Ca{2+} =>
2 NH3 + Ca(OCl)2 = 2 NH2Cl + 2 OH{-} + Ca{2+}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
