| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
H2O + CO2 + K = H2C2O4 + KOH =>
2 H2O + 2 CO2 + 2 K = H2C2O4 + 2 KOH
FeCl2 + Cr2 = Fe2 + CrCl4 =>
4 FeCl2 + Cr2 = 2 Fe2 + 2 CrCl4
C6H5MgBr + H2O = C12H10 + MgOH + HBr =>
2 C6H5MgBr + 2 H2O = C12H10 + 2 MgOH + 2 HBr
NaOH(s)HNO3(s) = NaNO3(s)H2O(s) =>
NaOH(s)HNO3(s) = NaNO3(s)H2O(s)
PbCO3 + H2SO4 = PbSO4 + CO2 + H2O =>
PbCO3 + H2SO4 = PbSO4 + CO2 + H2O
CH2OH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CH2ONa + H2
CuH2O = Cu + H2O =>
CuH2O = Cu + H2O
CH3COOHBr2 = CH2BrCOOHHBr =>
CH3COOHBr2 = CH2BrCOOHHBr
Sb2O4 + C = Sb + CO2 =>
Sb2O4 + 2 C = 2 Sb + 2 CO2
BaI2 + AgNO3 = AgI + Ba(NO3)2 =>
BaI2 + 2 AgNO3 = 2 AgI + Ba(NO3)2
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Hg + Na = NaHg =>
Hg + Na = NaHg
Mn + NH4OH = Mn(OH) + NH4 =>
Mn + NH4OH = Mn(OH) + NH4
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
V + V2O5 + HCl + H2O = VCl3*6H2O =>
4 V + 3 V2O5 + 30 HCl + 45 H2O = 10 VCl3*6H2O
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
H2CrO4 + NaCl + H2SO4 = Cr2(SO4)3 + Na2SO4 + Cl2 + H2O =>
2 H2CrO4 + 6 NaCl + 6 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 3 Cl2 + 8 H2O
Na2SnO3 + H2S = SnS2 + NaOH + H2O =>
Na2SnO3 + 2 H2S = SnS2 + 2 NaOH + H2O
(C6H10O5)2 + I2 = C6H10O4I + IO =>
(C6H10O5)2 + 2 I2 = 2 C6H10O4I + 2 IO
Mg + Co(NO3)2 = Mg(NO3)2 + Co2 =>
2 Mg + 2 Co(NO3)2 = 2 Mg(NO3)2 + Co2
Pb(NO3) + CuSO4 = Cu(NO3)2 + Pb2SO4 =>
2 Pb(NO3) + CuSO4 = Cu(NO3)2 + Pb2SO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HNS + O2 = H2O + N2 + SO2 =>
4 HNS + 5 O2 = 2 H2O + 2 N2 + 4 SO2
W + N2 = W2N =>
4 W + N2 = 2 W2N
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Sb + NaOH + H2O = NaSbO2 + H2 =>
2 Sb + 2 NaOH + 2 H2O = 2 NaSbO2 + 3 H2
I2 + AlF3 = AlI + F =>
I2 + 2 AlF3 = 2 AlI + 6 F
FeO4{2-} + H2O = Fe(OH)3 + O2 + OH{-} =>
4 FeO4{2-} + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 OH{-}
Al + Cr(OH)2 = Al(OH)3 + Cr =>
2 Al + 3 Cr(OH)2 = 2 Al(OH)3 + 3 Cr
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
ClO4 + H = ClO2 + H2O =>
ClO4 + 4 H = ClO2 + 2 H2O
H2O + H2A = HA + H3O =>
H2O + H2A = HA + H3O
Mg + HBr = MgBr2*H2 =>
Mg + 2 HBr = MgBr2*H2
KHCO3(s) = K2CO3(s)H2O(g)CO2(g) =>
2 KHCO3(s) = K2CO3(s)H2O(g)CO2(g)
Hg + AlCl3 = Hg2Cl2 + Al =>
6 Hg + 2 AlCl3 = 3 Hg2Cl2 + 2 Al
VCl2 + O2 = VOCl2 =>
2 VCl2 + O2 = 2 VOCl2
Zn + HCI = H + ZnCI =>
Zn + HCI = H + ZnCI
KHCO3NaOH = KNaCO3H2O =>
KHCO3NaOH = KNaCO3H2O
H2S + NiSO4 = H2Ni + SSO4 =>
H2S + NiSO4 = H2Ni + SSO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
COCl2NH4OH = COOHNH4Cl2 =>
COCl2NH4OH = COOHNH4Cl2
V2O5 + NaOH = V(OH)5 + Na2O =>
V2O5 + 10 NaOH = 2 V(OH)5 + 5 Na2O
Ni(ClO3)2 = Ni + ClO3 =>
Ni(ClO3)2 = Ni + 2 ClO3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
KMnO4 + HCl + FeSO4 = Fe + Mn + K2SO4 + Cl + H2O =>
2 KMnO4 + 16 HCl + FeSO4 = Fe + 2 Mn + K2SO4 + 16 Cl + 8 H2O
| 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.
