| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Na2Se + 2 KMnO4 + 8 H2SO4 = 5 Se + K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
C3H6O + C7H8NO3 = C16H10N2O2 + CH4 + H2O =>
3 C3H6O + 8 C7H8NO3 = 4 C16H10N2O2 + CH4 + 19 H2O
C + CrO3 = Cr + CO2 =>
3 C + 2 CrO3 = 2 Cr + 3 CO2
Fe3O4 + H2 = FeO + H2O =>
Fe3O4 + H2 = 3 FeO + H2O
KS + CuSO4 = CuS + KSO4 =>
KS + CuSO4 = CuS + KSO4
H2S + NaOH = HS + H2O + Na =>
H2S + NaOH = HS + H2O + Na
CH3CO2K + (NH4)2SO4 = K2SO4 + C2H7NO2 =>
2 CH3CO2K + (NH4)2SO4 = K2SO4 + 2 C2H7NO2
C6H7O2N + O2 = CO2 + H2O + NO =>
4 C6H7O2N + 29 O2 = 24 CO2 + 14 H2O + 4 NO
NiCO3 + H2SO4 = NiSO4 + CO2 + H2O =>
NiCO3 + H2SO4 = NiSO4 + CO2 + H2O
Na2SCo(SO4) = CoSNa2SO4 =>
Na2SCo(SO4) = CoSNa2SO4
FeSO4 + H2SO3 = FeSO3 + H2SO4 =>
FeSO4 + H2SO3 = FeSO3 + H2SO4
Zn{2+} + CO3{2-} = ZnCO3 =>
Zn{2+} + CO3{2-} = ZnCO3
Cu(NH3)4(NH2CH2COO)2(ClO4)2 + NH4ClO4 = Cu + Cl2 + N2 + H2O + CO2 =>
2 Cu(NH3)4(NH2CH2COO)2(ClO4)2 + 6 NH4ClO4 = 2 Cu + 5 Cl2 + 9 N2 + 32 H2O + 8 CO2
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
ZnO + NH4Cl = Zn + N2 + H2O + HCl =>
3 ZnO + 2 NH4Cl = 3 Zn + N2 + 3 H2O + 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgS + Al + H2O = Ag + Al(OH)3 + H2S =>
3 AgS + 2 Al + 6 H2O = 3 Ag + 2 Al(OH)3 + 3 H2S
CuCl2 + KI = CuI2 + KCl =>
CuCl2 + 2 KI = CuI2 + 2 KCl
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
TiCl3 + NaOH = Ti(OH)3 + NaCl =>
TiCl3 + 3 NaOH = Ti(OH)3 + 3 NaCl
Sr(NO3) + KI = SrI + K(NO3) =>
Sr(NO3) + KI = SrI + K(NO3)
RbO3 + H2O = RbOH + O2 =>
4 RbO3 + 2 H2O = 4 RbOH + 5 O2
HNO2 + Cu(OH) = H2O + Cu(NO2) =>
HNO2 + Cu(OH) = H2O + Cu(NO2)
CH3Cl + CH3Na = C2H6 + NaCl =>
CH3Cl + CH3Na = C2H6 + NaCl
Cobalt(i)Sulfate + CalciumChloride = CobaltChloride + CalciumSulfate =>
Cobalt(i)Sulfate + CalciumChloride = CobaltChloride + CalciumSulfate
HCO2H = H2 + CO2 =>
HCO2H = H2 + CO2
Ca + (OH)2 + PbCl2 = CaCl2 + Pb(OH)2 =>
Ca + (OH)2 + PbCl2 = CaCl2 + Pb(OH)2
H2O + PCl3 + AgNO3 = Ag + HNO3 + H3PO4 + AgCl =>
4 H2O + PCl3 + 5 AgNO3 = 2 Ag + 5 HNO3 + H3PO4 + 3 AgCl
K3PO4*99H2O + HCl = H3PO4 + KCl + H2O =>
K3PO4*99H2O + 3 HCl = H3PO4 + 3 KCl + 99 H2O
Mn(OH)2 + KOH + Br2 = MnO4 + H2O + KBr =>
Mn(OH)2 + 6 KOH + 3 Br2 = MnO4 + 4 H2O + 6 KBr
CO + HCl = COCl2 + H2 =>
CO + 2 HCl = COCl2 + H2
Ca(OH)2 + (NH4)2(SO4) = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2(SO4) = CaSO4 + 2 NH3 + 2 H2O
AlBr3 + NH3*H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Br
NaCO3BaCl = NaClBaCO3 =>
NaCO3BaCl = NaClBaCO3
C2 + Si = CSi =>
C2 + 2 Si = 2 CSi
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
MnH2 + H2O2 = MnO + H2 =>
2 MnH2 + H2O2 = 2 MnO + 3 H2
Fe + H + Au = FeHAu =>
Fe + H + Au = FeHAu
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
LiOH + K{3}PO{4} = KOH + Li{3}PO{4} =>
LiOH + K{3}PO{4} = KOH + Li{3}PO{4}
SN + KOH = K2SNO2 + H2 =>
SN + 2 KOH = K2SNO2 + H2
KClO3 + C13H22O11 = KCl + CO2 + H2O =>
26 KClO3 + 3 C13H22O11 = 26 KCl + 39 CO2 + 33 H2O
Hf + H2S = HfS + H2 =>
Hf + H2S = HfS + H2
HF + Al(OH)3 + NaOH = Na3AlF6 + HOH =>
6 HF + Al(OH)3 + 3 NaOH = Na3AlF6 + 6 HOH
Na2O + Cl2O = Na2Cl2O2 =>
Na2O + Cl2O = Na2Cl2O2
CCl3NO2 + HBrO3 + KOH = KNO3 + KBr + KCl + H2O + K2CO3 =>
3 CCl3NO2 + HBrO3 + 19 KOH = 3 KNO3 + KBr + 9 KCl + 10 H2O + 3 K2CO3
LiI + Br2 = LiBr2 + I2 =>
2 LiI + 2 Br2 = 2 LiBr2 + I2
NaHSO4Ba(OH)2 = BaSO4NaOHH2O =>
NaHSO4Ba(OH)2 = BaSO4NaOHH2O
LiOH + HNO3 = H2O + LiNO3 =>
LiOH + HNO3 = H2O + LiNO3
AgClO3 + (NH4)2S = Ag2S + NH4ClO3 =>
2 AgClO3 + (NH4)2S = Ag2S + 2 NH4ClO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
