| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH4NO3 = 2 NO2 + 8 H2O + 3 N2
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
C2H4O + HBr = OHCH2CH2Br =>
C2H4O + HBr = OHCH2CH2Br
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Cl + N2 = ClN =>
2 Cl + N2 = 2 ClN
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CO2 + SiC = SiO2 + C =>
CO2 + SiC = SiO2 + 2 C
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
Zn + HClO3 = Zn(ClO3)2 + Cl2 + H2O =>
5 Zn + 12 HClO3 = 5 Zn(ClO3)2 + Cl2 + 6 H2O
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
K2Cr2O7 + CH3CH2OH + HCl = CHCOOH + KCl + CrCl3 + H2O =>
K2Cr2O7 + CH3CH2OH + 8 HCl = CHCOOH + 2 KCl + 2 CrCl3 + 6 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N + H2O = NH3 + NO =>
5 N + 3 H2O = 2 NH3 + 3 NO
FeCl2 + CaCO3 = FeCO3 + CaCl2 =>
FeCl2 + CaCO3 = FeCO3 + CaCl2
HCHO2 + O2 = CO2 + HOH =>
2 HCHO2 + O2 = 2 CO2 + 2 HOH
C2C5OH + O2 = CO2 + H2O =>
4 C2C5OH + 27 O2 = 28 CO2 + 2 H2O
Mg + S2 = Mg2S2 =>
2 Mg + S2 = Mg2S2
NaOH + C6H4(COOH)(COO{-})K{+} = Na + KO + C6H4(COOH)2 =>
NaOH + C6H4(COOH)(COO{-})K{+} = Na + KO + C6H4(COOH)2
PbNO3 + H3PO4 = HNO3 + Pb3(PO4) =>
3 PbNO3 + H3PO4 = 3 HNO3 + Pb3(PO4)
CH3CH2CH2CHO + CuO = CH3CH2CH2COOH + Cu2O =>
CH3CH2CH2CHO + 2 CuO = CH3CH2CH2COOH + Cu2O
C6H13OH + O2 = C02 + H2O =>
C6H13OH + 3 O2 = 3 C02 + 7 H2O
Cr(NO3)2 + ZnSO4 = CrSO4 + Zn(NO3)2 =>
Cr(NO3)2 + ZnSO4 = CrSO4 + Zn(NO3)2
KJ + H2SO4 + NaNO2 = J2 + NO + KNO2 + Na2SO4 + H2O =>
2 KJ + 2 H2SO4 + 4 NaNO2 = J2 + 2 NO + 2 KNO2 + 2 Na2SO4 + 2 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
AI2(CO3)3 + MgO = MgCO3 + AI2O3 =>
AI2(CO3)3 + 3 MgO = 3 MgCO3 + AI2O3
Sr(OH)2 + CO2 = Sr(CO3) + H2O =>
Sr(OH)2 + CO2 = Sr(CO3) + H2O
P4 + O2 = P2O75 =>
P4 + 75 O2 = 2 P2O75
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2(g) + S(g) = H2S(g) =>
H2(g) + S(g) = H2S(g)
PF3F2 = PF5 =>
PF3F2 = PF5
C4H7NO4 + NaOH + ZnO = C4H3NO4Na2Zn*2H2O + H2O =>
C4H7NO4 + 2 NaOH + ZnO = C4H3NO4Na2Zn*2H2O + H2O
Ca(OH)2H2 = CaH2H2O2 =>
Ca(OH)2H2 = CaH2H2O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Mg(HCO3)2 + HC2H3O2 = Mg(C2H3O2)2 + H2CO3 =>
Mg(HCO3)2 + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 H2CO3
Fe2O3 + NO2 + H2O + O = Fe(NO3)3*6H2O =>
Fe2O3 + 6 NO2 + 12 H2O + 3 O = 2 Fe(NO3)3*6H2O
HClO4 + K2CO3 = H2O + CO2 + KClO4 =>
2 HClO4 + K2CO3 = H2O + CO2 + 2 KClO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
KMnO4 + Na2S2O3 + HCl = MnCl2 + Na2S4O6 + NaCl + KCl + H2O =>
2 KMnO4 + 10 Na2S2O3 + 16 HCl = 2 MnCl2 + 5 Na2S4O6 + 10 NaCl + 2 KCl + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2SO4(aq) + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4(aq) + Pb(NO3)2 = 2 NaNO3 + PbSO4
[Fe(CN)6]{3-} + N2H4 + OH{-} = [Fe(CN)6]{-4} + N2 + H2O =>
4[Fe(CN)6]{3-} + N2H4 + 4 OH{-} = 4[Fe(CN)6]{-4} + N2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H2 = H2O + Na =>
2 NaOH + H2 = 2 H2O + 2 Na
| 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.
