| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2(C6H8O6) = C12H14ZnO12 + H2O
Mn2O7 + K2O = MnK7 + O2 =>
Mn2O7 + 7 K2O = 2 MnK7 + 7 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + H2O + CH3COOKKCl =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + H2O + 2 CH3COOKKCl
HBr + NH3 = NH4 + Br =>
HBr + NH3 = NH4 + Br
H + He + Li + Be + B + C + N + O + F + Ne = HHe2Li3Be4B5C6N7O8F9Ne10 =>
H + 2 He + 3 Li + 4 Be + 5 B + 6 C + 7 N + 8 O + 9 F + 10 Ne = HHe2Li3Be4B5C6N7O8F9Ne10
C6H12O6 = C10H22O + H2O + CO2 =>
5 C6H12O6 = 2 C10H22O + 8 H2O + 10 CO2
CaCO3 + (NH4)2HPO4 + H2O = Ca3(PO4)3OH + (NH4)2 + CO3 + H2CO3 =>
3 CaCO3 + 3(NH4)2HPO4 + H2O = Ca3(PO4)3OH + 3(NH4)2 + CO3 + 2 H2CO3
HCl + CaF2 = HF2 + ClCa =>
HCl + CaF2 = HF2 + ClCa
C2H5OH + O2 = CO + H5OH =>
C2H5OH + O2 = 2 CO + H5OH
B(s) + F2(g) = BF3(g) =>
2 B(s) + 3 F2(g) = 2 BF3(g)
CoCO3 + CH3COO = CoCH3COO + CO2 + H2O =>
7 CoCO3 + 9 CH3COO = 7 CoCH3COO + 11 CO2 + 3 H2O
KHSO5 + HCl = Cl2 + KHSO4 + H2O =>
KHSO5 + 2 HCl = Cl2 + KHSO4 + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
MgCO3 + HCl = MgCl + HCO3 =>
MgCO3 + HCl = MgCl + HCO3
KClO4 + NaCl = NaClO4 + KCl =>
KClO4 + NaCl = NaClO4 + KCl
Al + Na2SO4 = Al2(SO4)3 + Na =>
2 Al + 3 Na2SO4 = Al2(SO4)3 + 6 Na
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CoCO3 + CH3COO = CoCH3COO + CO2 + H2O =>
7 CoCO3 + 9 CH3COO = 7 CoCH3COO + 11 CO2 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + C = Zn4C2 =>
4 Zn + 2 C = Zn4C2
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
Li2S + Cr(NO3)3 = Li(NO3) + Cr2S3 =>
3 Li2S + 2 Cr(NO3)3 = 6 Li(NO3) + Cr2S3
H2SO4 + KMnO4 = H2O4 + KMnSO4 =>
H2SO4 + KMnO4 = H2O4 + KMnSO4
H2SO4 + KMnO4 + KBr = MnSO4 + Br2 + K2SO4 + H2O =>
8 H2SO4 + 2 KMnO4 + 10 KBr = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O
Al2S3(s) = Al(s) + S8(s) =>
8 Al2S3(s) = 16 Al(s) + 3 S8(s)
SnS2 + OH = Sn(OH) + S =>
SnS2 + OH = Sn(OH) + 2 S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Sb2O4 + KI + HCl = SbCl3 + KCl + I2 + H2O =>
Sb2O4 + 2 KI + 8 HCl = 2 SbCl3 + 2 KCl + I2 + 4 H2O
C6H12O6 + H2O = C2H7OH + CO2 =>
7 C6H12O6 + 6 H2O = 12 C2H7OH + 18 CO2
PF5 + H2O + KOH = HF + K3PO4 =>
PF5 + H2O + 3 KOH = 5 HF + K3PO4
AgNO3 + Na3PO4 = AgPO4Na3 + NO3 =>
AgNO3 + Na3PO4 = AgPO4Na3 + NO3
NH + O2 = NO + NOH3 =>
6 NH + 3 O2 = 4 NO + 2 NOH3
(NH4)2S + CuSO4 = CuS + H2SO4 + NH3 =>
(NH4)2S + CuSO4 = CuS + H2SO4 + 2 NH3
Fe2(CO3)3 = Fe2O3 + CO2 = =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(H3O)200Sb200O600(H2O)75 = Sb6O13 + O2 + H2O =>
3(H3O)200Sb200O600(H2O)75 = 100 Sb6O13 + 100 O2 + 1125 H2O
N2O + S{2-} = SO4{2-} + N2 =>
4 N2O + S{2-} = SO4{2-} + 4 N2
Br2 + NH3 = NBr3 + H2 =>
3 Br2 + 2 NH3 = 2 NBr3 + 3 H2
Hg + Pt(NO3)2 = Hg(NO3)2 + Pt =>
Hg + Pt(NO3)2 = Hg(NO3)2 + Pt
Fe{3+} + Fe(CN)6{4-} = Fe4[Fe(CN)6]3 =>
4 Fe{3+} + 3 Fe(CN)6{4-} = Fe4[Fe(CN)6]3
MnO + Si = Mn + SiO2 =>
2 MnO + Si = 2 Mn + SiO2
C6H7NO + C4H6O3 = C8H9NO2 + CH3COOH =>
C6H7NO + C4H6O3 = C8H9NO2 + CH3COOH
C3H8O + NaOH = C3H6O + Na + H2O =>
C3H8O + 2 NaOH = C3H6O + 2 Na + 2 H2O
gold + phosphoricacid = AuPO4 + hydrogen =>
2 Au + 2 H3PO4 = 2 AuPO4 + 3 H2
K2XeO4 + KI + H2O = Xe + KIO4 + KOH =>
4 K2XeO4 + 3 KI + 4 H2O = 4 Xe + 3 KIO4 + 8 KOH
Ni2S3 + HCl = H2S + NiCl3 =>
Ni2S3 + 6 HCl = 3 H2S + 2 NiCl3
NaN3 + KNO3 + SiO2 = NaSiO3 + K2SiO3 + N2 =>
10 NaN3 + 4 KNO3 + 12 SiO2 = 10 NaSiO3 + 2 K2SiO3 + 17 N2
PbCO3 + NaNO3 = Pb(NO3)2 + Na2CO3 =>
PbCO3 + 2 NaNO3 = Pb(NO3)2 + Na2CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
