| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO2 + HNO3 = NO2HNO3
CuS + HI + KNO3 = CuI2 + S + NO + KI + H2O =>
3 CuS + 8 HI + 2 KNO3 = 3 CuI2 + 3 S + 2 NO + 2 KI + 4 H2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
(CH3CH2NH3)HCO3 = CH3CH2NH2 + CO2 + H2O =>
(CH3CH2NH3)HCO3 = CH3CH2NH2 + CO2 + H2O
HCN + Mg = Mg(CN)2 + H2 =>
2 HCN + Mg = Mg(CN)2 + H2
C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O
Mg + ClOH = Cl + MgOH =>
Mg + ClOH = Cl + MgOH
K2(CrO4) + Mg(NO3)2 = K(NO3) + Mg(CrO4) =>
K2(CrO4) + Mg(NO3)2 = 2 K(NO3) + Mg(CrO4)
Na3(PO4) + Zn(NO3)2 = Zn3(PO4)2 + NaNO3 =>
2 Na3(PO4) + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 NaNO3
FeCl3 + MgBr2 = FeBr3 + MgCl2 =>
2 FeCl3 + 3 MgBr2 = 2 FeBr3 + 3 MgCl2
CH3CH2F + NaOH = CH3CH2OH + NaF =>
CH3CH2F + NaOH = CH3CH2OH + NaF
(NH4)OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2(SO4) + KOH + H2O =>
4(NH4)OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2(SO4) + KOH + 12 H2O
C6H5NH2 + Br2 = C6H4Br3N + HBr =>
C6H5NH2 + 3 Br2 = C6H4Br3N + 3 HBr
NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl
Al + HNO3 = Al(NO3)3 + N2O4 + H2O =>
2 Al + 12 HNO3 = 2 Al(NO3)3 + 3 N2O4 + 6 H2O
C7H10N + O2 = NO2 + CO2 + H2O =>
2 C7H10N + 21 O2 = 2 NO2 + 14 CO2 + 10 H2O
CH3COOH + CH3CH3CHCH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O =>
CH3COOH + CH3CH3CHCH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O
(NH4)2CO3(aq) = NH3(aq) + CO2(aq) + H2O(aq) =>
(NH4)2CO3(aq) = 2 NH3(aq) + CO2(aq) + H2O(aq)
Fe + FeB = Fe2B =>
Fe + FeB = Fe2B
Ca2Co3 + C2H3O2 = Ca(C2H3O2)2 + Co2 = H2o =>
2 Ca2Co3 + 8 C2H3O2 = 4 Ca(C2H3O2)2 + 3 Co2
NO(g) + O2(g) = NO3(s) =>
NO(g) + O2(g) = NO3(s)
Fe + O2 + H2O = Fe2O5H2O =>
4 Fe + 5 O2 + 2 H2O = 2 Fe2O5H2O
C2H6Cl + Na = C4H12 + NaCl =>
2 C2H6Cl + 2 Na = C4H12 + 2 NaCl
Ni(OH)2 + HClO3 = Ni(ClO3) + H3O2 =>
Ni(OH)2 + HClO3 = Ni(ClO3) + H3O2
BaCl2 + HSO4 = BaSO4 + HCl2 =>
BaCl2 + HSO4 = BaSO4 + HCl2
CuO + Na2O2 = NaCuO2 =>
2 CuO + Na2O2 = 2 NaCuO2
HClO4K2CO3 = HClCO3K2O4 =>
HClO4K2CO3 = HClCO3K2O4
C6H5NH2 + H2SO4 = [C6H5NH3]{+} + HSO4{-} =>
C6H5NH2 + H2SO4 = [C6H5NH3]{+} + HSO4{-}
F2 + KOH = F2O + H2O + KF =>
2 F2 + 2 KOH = F2O + H2O + 2 KF
CH3COHCOOH + MnO4 = CH3COCOOH + MnO2 + OH =>
2 CH3COHCOOH + MnO4 = 2 CH3COCOOH + MnO2 + 2 OH
Fe4 + Cl7 = Fe2Cl2 =>
7 Fe4 + 4 Cl7 = 14 Fe2Cl2
Fe{2+} + Cr2O7{-} + H2O = Fe{3+} + Cr{3+} + OH{-} =>
7 Fe{2+} + Cr2O7{-} + 7 H2O = 7 Fe{3+} + 2 Cr{3+} + 14 OH{-}
Sn(Cl4)2 + KI = SnI2 + KCl4 =>
Sn(Cl4)2 + 2 KI = SnI2 + 2 KCl4
C4H9OH + KBr + H2SO4 = C4H9Br + KHSO4 + H2O =>
C4H9OH + KBr + H2SO4 = C4H9Br + KHSO4 + H2O
VI2 = V + I2 =>
VI2 = V + I2
Ag(NH3)2OH + CH2O = Ag + (NH4)2CO3 + NH3 + H2O =>
4 Ag(NH3)2OH + CH2O = 4 Ag + (NH4)2CO3 + 6 NH3 + 2 H2O
MgCl2 + EDTA = Mg(EDTA) + Cl2 =>
MgCl2 + EDTA = Mg(EDTA) + Cl2
NiCO3 + Al(OH)3 = Ni(OH)2 + Al2(CO3)3 =>
3 NiCO3 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(CO3)3
H + BeSO4 = H2SO4 + Be =>
2 H + BeSO4 = H2SO4 + Be
Mg3(PO4)2 + H = Mg + H3PO4 =>
Mg3(PO4)2 + 6 H = 3 Mg + 2 H3PO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Ba(CH2COO)2 + (NH4)2SO4 = Ba(SO4) + NH4(CH2COO) =>
Ba(CH2COO)2 + (NH4)2SO4 = Ba(SO4) + 2 NH4(CH2COO)
SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O
MgCl{2} + NaOH = Mg(OH){2} + NaCl =>
MgCl{2} + NaOH = Mg(OH){2} + NaCl
HCl + CuO = HOH + CuCl2 =>
2 HCl + CuO = HOH + CuCl2
Mo2O2 + H2O = Mo2O + H2O2 =>
Mo2O2 + H2O = Mo2O + H2O2
KMnO4 + BaSO4 = Ba(MnO4)2 + K2SO4 =>
2 KMnO4 + BaSO4 = Ba(MnO4)2 + K2SO4
Fe(s) + Ag{+} = Fe{3+} + Ag(s) =>
Fe(s) + 3 Ag{+} = Fe{3+} + 3 Ag(s)
(CH3)2NH(aq) + HCl(aq) = (CH3)2NH2 + Cl =>
(CH3)2NH(aq) + HCl(aq) = (CH3)2NH2 + Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
