| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO3 + KO4 = HClO + KO6
I2 + HNO3(conc) = HIO3 + NO2 + H2O =>
I2 + 10 HNO3(conc) = 2 HIO3 + 10 NO2 + 4 H2O
HAc = H + Ac =>
HAc = H + Ac
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
H{3}PO{4} + Fe{2}O{3} = Fe{3}PO{4} + H{2}O =>
H{3}PO{4} + Fe{2}O{3} = Fe{3}PO{4} + H{2}O
C4H4O + Br2 = Br2C4H4O =>
C4H4O + Br2 = Br2C4H4O
AlO2H3 + HCl3 = AlCl3 + H2O =>
AlO2H3 + HCl3 = AlCl3 + 2 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
N2H4O3 = N2 + O2 + H2O =>
2 N2H4O3 = 2 N2 + O2 + 4 H2O
Sr(NO3)2 + H2O + KIO3 = Sr(IO3)2*H2O + KNO3 =>
Sr(NO3)2 + H2O + 2 KIO3 = Sr(IO3)2*H2O + 2 KNO3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Fe2O3 + NaOH + H2O = Na[Fe(OH)4] =>
Fe2O3 + 2 NaOH + 3 H2O = 2 Na[Fe(OH)4]
AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H3BO3 + Fe(OH)3 = Fe(H2BO3)3 + H2O =>
3 H3BO3 + Fe(OH)3 = Fe(H2BO3)3 + 3 H2O
NH4Cl + ZnSO4 = (NH4)2SO4 + ZnCl2 =>
2 NH4Cl + ZnSO4 = (NH4)2SO4 + ZnCl2
C(s) + O2(s) = CO2(g) =>
C(s) + O2(s) = CO2(g)
CH3CH2CH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2CH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 4 H2O
Si + H2O + OH{-} = SiO3{2-} + H2 =>
Si + H2O + 2 OH{-} = SiO3{2-} + 2 H2
NaCl + B = NaB + Cl =>
NaCl + B = NaB + Cl
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 8 H2O + K2SO4 + 2 MnSO4
H2S + FeBr3 = Fe3Br2 + S + HBr =>
7 H2S + 6 FeBr3 = 2 Fe3Br2 + 7 S + 14 HBr
C7H5N5O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N5O6 + 21 O2 = 28 CO2 + 10 H2O + 10 N2
NaHCO3 + CH3COOH = CO2 + NaOOCCH3 + H2O =>
NaHCO3 + CH3COOH = CO2 + NaOOCCH3 + H2O
Sn + H{2+} = Sn{2+} + H2 =>
2 Sn + 2 H{2+} = 2 Sn{2+} + H2
Mg(s) + HCl(ac) = MgCl2 + H2 =>
Mg(s) + 2 HCl(ac) = MgCl2 + H2
H2SO3 + HYO3 = H2SO4 + HY =>
3 H2SO3 + HYO3 = 3 H2SO4 + HY
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(NO3)2 + KOH = CuOH + K(NO3)2 =>
Cu(NO3)2 + KOH = CuOH + K(NO3)2
Mn(aq) + (OH)2(aq) = Mn(OH)2 =>
Mn(aq) + (OH)2(aq) = Mn(OH)2
HCl + Zi = ZiCl2 + H2 =>
2 HCl + Zi = ZiCl2 + H2
AgCl2 + NH4OH = Ag(NH3)2 + Cl + H2O =>
AgCl2 + 2 NH4OH = Ag(NH3)2 + 2 Cl + 2 H2O
Ca(OH)2 + Cl2 = CaCl + CaClO3 + H2O =>
6 Ca(OH)2 + 3 Cl2 = 4 CaCl + 2 CaClO3 + 6 H2O
Na(s) + Si(g) + O2(g) = Na4SiO4 =>
4 Na(s) + Si(g) + 2 O2(g) = Na4SiO4
CCl4 + H2S = HCl + CS2 =>
CCl4 + 2 H2S = 4 HCl + CS2
Sb(OH)3 + NaOH = Sb(OH)4 + Na =>
Sb(OH)3 + NaOH = Sb(OH)4 + Na
Ni(NO3)2 + NH3 = Ni(NH3)6 + NO3 =>
Ni(NO3)2 + 6 NH3 = Ni(NH3)6 + 2 NO3
LiCO + AlCl = LiCl + AlCO =>
LiCO + AlCl = LiCl + AlCO
FeSO4 + NH4OH = (NH4)2SO4 + Fe(OH)2 =>
FeSO4 + 2 NH4OH = (NH4)2SO4 + Fe(OH)2
KHSO4 + NaOH = NaHSO4 + KOH =>
KHSO4 + NaOH = NaHSO4 + KOH
Cr(ClO2)3 + NaOH = NaClO2 + Cr(OH)3 =>
Cr(ClO2)3 + 3 NaOH = 3 NaClO2 + Cr(OH)3
Ba2SO4 + HCl = BaCl2 + H2O + SO2 =>
Ba2SO4 + 4 HCl = 2 BaCl2 + 2 H2O + SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
Ba(OH)2 + HCN = Ba(CN)2 + H2O =>
Ba(OH)2 + 2 HCN = Ba(CN)2 + 2 H2O
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H{+} + MnO4{-} + C = CO2 + Mn{2+} + H2O =>
12 H{+} + 4 MnO4{-} + 5 C = 5 CO2 + 4 Mn{2+} + 6 H2O
MCl3 + H2O = M2O3 + HCl =>
2 MCl3 + 3 H2O = M2O3 + 6 HCl
| 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 66 67 68 69 70 71 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
