| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb2(CO3)4 = 2 PbO2 + 4 CO2
BaCl + MgSO4 = BaSO4MgCl =>
BaCl + MgSO4 = BaSO4MgCl
HAuCl4 + H2O + NaBH4 = Au + NaCl + HCl + H3BO3 =>
8 HAuCl4 + 9 H2O + 3 NaBH4 = 8 Au + 3 NaCl + 29 HCl + 3 H3BO3
C12H22O11 + water = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
NaHSO3 + HAuCl4 + H2O = NaHSO4 + HCl + Au =>
3 NaHSO3 + 2 HAuCl4 + 3 H2O = 3 NaHSO4 + 8 HCl + 2 Au
C1125H1800O735N4S + O2 = CO2 + H2O + SO2 + NO2 =>
2 C1125H1800O735N4S + 2425 O2 = 2250 CO2 + 1800 H2O + 2 SO2 + 8 NO2
Cd(OH)2 + H2SO3 = Cd2(SO3)2 + H2O =>
2 Cd(OH)2 + 2 H2SO3 = Cd2(SO3)2 + 4 H2O
ClCH2CH2SCH2CH2Cl + H2O = HOCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + 2 H2O = HOCH2CH2SCH2CH2OH + 2 HCl
H2Cr2O7 + Ca = CaCr2O7 + H2 =>
H2Cr2O7 + Ca = CaCr2O7 + H2
HNO3 + Na2CO3 = HCO3 + Na2 + NO3 =>
HNO3 + Na2CO3 = HCO3 + Na2 + NO3
HCl(aq) + K2CO3(s) = KCl(aq) + CO2 + H2O =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + CO2 + H2O
HCl + NaClO2 = ClO2 + H2O + NaCl =>
4 HCl + 5 NaClO2 = 4 ClO2 + 2 H2O + 5 NaCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb + ClO + NaOH = PbO + NaCl + H3 =>
6 Pb + 3 ClO + 3 NaOH = 6 PbO + 3 NaCl + H3
AlCl3 + CH3CH3CO = CH3CH3AlCO + Cl3 =>
AlCl3 + CH3CH3CO = CH3CH3AlCO + Cl3
KMnO4 + C2H2 = KOOCCOOK + MnO2 + KOH + H2O =>
8 KMnO4 + 3 C2H2 = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
C2H3O2NH4 + CaNO3 = C2H3O2NO3 + CaNH4 =>
C2H3O2NH4 + CaNO3 = C2H3O2NO3 + CaNH4
NaPO4 + CaBr = CaPO4 + NaBr =>
NaPO4 + CaBr = CaPO4 + NaBr
Zn + H{+} + AsO4{3-} = Zn{2+} + AsH3(g) + H2O =>
4 Zn + 11 H{+} + AsO4{3-} = 4 Zn{2+} + AsH3(g) + 4 H2O
Ca + MgI2 = MgCa2 + I2 =>
2 Ca + MgI2 = MgCa2 + I2
Zn + Cu2NO3 = Zn(NO3)2 + Cu =>
Zn + 2 Cu2NO3 = Zn(NO3)2 + 4 Cu
Hg + Cd(NO3)2 = Hg(NO3)3 + Cd =>
2 Hg + 3 Cd(NO3)2 = 2 Hg(NO3)3 + 3 Cd
K2SeO3 + K2S + H2O = Se + K2SO4 + KOH =>
2 K2SeO3 + K2S + 2 H2O = 2 Se + K2SO4 + 4 KOH
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
MnO4{-} + SO3{-2} + H2O = MnO2 + SO4{-2} + HO{-} =>
2 MnO4{-} + 3 SO3{-2} + H2O = 2 MnO2 + 3 SO4{-2} + 2 HO{-}
Fe2O3 + C6H8O7 = FeO + CO2 + H2O =>
9 Fe2O3 + C6H8O7 = 18 FeO + 6 CO2 + 4 H2O
heptane + O2 = carbondioxide + water =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
N2H6SO4 + KMnO4 = N2 + MnO2 + H2SO4 + KOH + H2O =>
3 N2H6SO4 + 4 KMnO4 = 3 N2 + 4 MnO2 + 3 H2SO4 + 4 KOH + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
I2 + AgNO3 + H2O = AgIO3 + AgI + HNO =>
3 I2 + 6 AgNO3 + 3 H2O = 5 AgIO3 + AgI + 6 HNO
C6H13OH + O2 = CO2 + H3O =>
6 C6H13OH + 47 O2 = 36 CO2 + 28 H3O
AgCl + (NH4)2CO3 = Ag(NH3)3Cl + H2O + CO2 =>
2 AgCl + 3(NH4)2CO3 = 2 Ag(NH3)3Cl + 3 H2O + 3 CO2
C3H7IO2 + O2 = HI + CO2 + H2O =>
2 C3H7IO2 + 7 O2 = 2 HI + 6 CO2 + 6 H2O
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl
NaNO3 + HOH = NaOH + HNO3 =>
NaNO3 + HOH = NaOH + HNO3
AlBr3 + Cl = ClBr3 + Al =>
AlBr3 + Cl = ClBr3 + Al
Li(oh) + H2O = H2 + Li2O =>
2 Li(oh) + H2O = H2 + Li2O
KO2 + CO2 + H2O = O2 + K(HCO)3 =>
4 KO2 + 12 CO2 + 6 H2O = 13 O2 + 4 K(HCO)3
HfO2 + HF = HfF4 + H2O =>
HfO2 + 4 HF = HfF4 + 2 H2O
CP + O = CO + P =>
CP + O = CO + P
Ag + NiCl2 = AgCl2 + Ni =>
Ag + NiCl2 = AgCl2 + Ni
Na2CO3(aq) + HNO3(aq) = NaNO3 + CO2 + H2O =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3 + CO2 + H2O
Fe{+2} + Cr2O7{-2} + H3O{+} = Cr{+3} + H2O + Fe{+3} =>
6 Fe{+2} + Cr2O7{-2} + 14 H3O{+} = 2 Cr{+3} + 21 H2O + 6 Fe{+3}
Cu(OH)2 + NaO = CuO + Na(OH)2 =>
Cu(OH)2 + NaO = CuO + Na(OH)2
KOH + F2 = FK + KFO3 + H2O =>
6 KOH + 3 F2 = 5 FK + KFO3 + 3 H2O
C4H8O + H2O2 = C8H16O6 + H2O =>
2 C4H8O + 4 H2O2 = C8H16O6 + 4 H2O
SiCl4 + O2 = Cl2 + SiO2 =>
SiCl4 + O2 = 2 Cl2 + SiO2
NaOH(aq) + CuCl2(aq) = NaCl(aq) + Cu(OH)2 =>
2 NaOH(aq) + CuCl2(aq) = 2 NaCl(aq) + Cu(OH)2
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
| 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 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
