| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgCl + K2Cr2O4 = Ag2Cr2O4 + 2 KCl
NaOH + Co(NO3)2 = Co(OH) + Na(NO3)2 =>
NaOH + Co(NO3)2 = Co(OH) + Na(NO3)2
KNO3 + H2 = KHNO3 =>
2 KNO3 + H2 = 2 KHNO3
Fe(s) + O2 = FeO4(s) =>
Fe(s) + 2 O2 = FeO4(s)
KMg2FeAlSi3O10(OH)2 + H2CO3 + O2 + H2O = Al(OH)3 + FeO(OH) + H4SiO4 + K{+} + HCO3{-} + Mg{+2} =>
4 KMg2FeAlSi3O10(OH)2 + 20 H2CO3 + O2 + 18 H2O = 4 Al(OH)3 + 4 FeO(OH) + 12 H4SiO4 + 4 K{+} + 20 HCO3{-} + 8 Mg{+2}
Ca(CH3CH2COO)2 + H2O = HCH3CH2COO + Ca(OH)2 =>
Ca(CH3CH2COO)2 + 2 H2O = 2 HCH3CH2COO + Ca(OH)2
MnO2 + HCl = Cl2 + MnCl2 + HOH =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 HOH
C3H6O + O2 = CO2 + H2OO2 =>
C3H6O + 7 O2 = 3 CO2 + 3 H2OO2
H2O + NaHCO3 = H2ONaHCO3 =>
H2O + NaHCO3 = H2ONaHCO3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH256 + O2 = CO2 + H2O =>
CH256 + 65 O2 = CO2 + 128 H2O
ClNa + NaHSO4 = HCl + Na2SO4 =>
ClNa + NaHSO4 = HCl + Na2SO4
Fe(s) + O2 = FeO4(s) =>
Fe(s) + 2 O2 = FeO4(s)
MnO2 + HCl = Cl2 + MnCl2 + HOH =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 HOH
NaCl + K3(PO)4 = KCl + Na3(PO)4 =>
3 NaCl + K3(PO)4 = 3 KCl + Na3(PO)4
CuSO4H10O5 + Na2H14C10N2O8*H4O2 = Na2SO4CuH14C10N2O8H8O4 + H2O =>
CuSO4H10O5 + Na2H14C10N2O8*H4O2 = Na2SO4CuH14C10N2O8H8O4 + 3 H2O
H3BO3 + H2SO3 = B2H6 + H2SO4 =>
2 H3BO3 + 6 H2SO3 = B2H6 + 6 H2SO4
Mg(s) + H2O(l) = MgO(aq) + H2(g) =>
Mg(s) + H2O(l) = MgO(aq) + H2(g)
C8H10 + KMnO4 = C8H4O2K + MnO2 + KOH + H2O =>
C8H10 + 3 KMnO4 = C8H4O2K + 3 MnO2 + 2 KOH + 2 H2O
Ag2S + CN{-} + O2 + H2O = Ag(CN)2{-} + S + OH{-} =>
2 Ag2S + 8 CN{-} + O2 + 2 H2O = 4 Ag(CN)2{-} + 2 S + 4 OH{-}
K2CO3 + H3PO4 = CO2 + K3PO4 + H2O =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 2 K3PO4 + 3 H2O
Cu3N + (NH4)3P = Cu3P + (NH4)3N =>
Cu3N + (NH4)3P = Cu3P + (NH4)3N
Co2 + KOH + KCl3 = Co2O3 + KCl + H2O =>
Co2 + 6 KOH + 3 KCl3 = Co2O3 + 9 KCl + 3 H2O
C57H104 + O = CO2 + H2O =>
C57H104 + 166 O = 57 CO2 + 52 H2O
Ag + NHO3 = AgO3 + NH =>
Ag + NHO3 = AgO3 + NH
NaOCl + H2O = NaHCl + O =>
2 NaOCl + H2O = 2 NaHCl + 3 O
BaNO3 + NaSO3 = BaSO3 + NaNO3 =>
BaNO3 + NaSO3 = BaSO3 + NaNO3
MnCl2 + NaOCl + NaOH = NaMnO2 + NaCl + H2O =>
2 MnCl2 + NaOCl + 6 NaOH = 2 NaMnO2 + 5 NaCl + 3 H2O
CH3COOH + Zn = ZnCH2COO + H2 =>
CH3COOH + Zn = ZnCH2COO + H2
NaClO3 + HCl = Cl2 + H2O + NaCl =>
NaClO3 + 6 HCl = 3 Cl2 + 3 H2O + NaCl
Al + H2SO4 = S + Al(SO4)3 + H2O =>
Al + 4 H2SO4 = S + Al(SO4)3 + 4 H2O
Co2 + KOH + KCl3 = Co2O3 + KCl + H2O =>
Co2 + 6 KOH + 3 KCl3 = Co2O3 + 9 KCl + 3 H2O
Cr2O3 + Ba(OH)2 = Cr(OH)3 + BaO =>
Cr2O3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaO
Co2 + KOH + KCl3 = Co2O3 + KCl + H2O =>
Co2 + 6 KOH + 3 KCl3 = Co2O3 + 9 KCl + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H12C2S + O2 = SO2 + CO2 + H2O =>
H12C2S + 6 O2 = SO2 + 2 CO2 + 6 H2O
KMnO4 + H2C204 + HClO4 = KClO4 + Mn(ClO4)2 + CO2 + H2O =>
818 KMnO4 + 5 H2C204 + 2454 HClO4 = 818 KClO4 + 818 Mn(ClO4)2 + 1020 CO2 + 1232 H2O
methane + chlorine = carbontetrachloride + hydrogen =>
CH4 + 2 Cl2 = CCl4 + 2 H2
Ba(IO3)2 = Ba5(IO6)2 + I2 + O2 =>
5 Ba(IO3)2 = Ba5(IO6)2 + 4 I2 + 9 O2
K + CaCl2 = KCl2 + Ca =>
K + CaCl2 = KCl2 + Ca
HCl + Fe = FeCl2H2 =>
2 HCl + Fe = FeCl2H2
LiCl + CoSO = LiSO + CoCl =>
LiCl + CoSO = LiSO + CoCl
methane + chlorine = carbontetrachloride + hydrogen =>
CH4 + 2 Cl2 = CCl4 + 2 H2
Ni(NO3) + NH4OH = Ni(NH3)6 + H2O + NO3 =>
Ni(NO3) + 6 NH4OH = Ni(NH3)6 + 6 H2O + NO3
Ca + HPO4 = Ca(HPO4) =>
Ca + HPO4 = Ca(HPO4)
Na5 + O2 = Na2O5 =>
4 Na5 + 25 O2 = 10 Na2O5
C6F13COOH = CO2 + C6F13H =>
C6F13COOH = CO2 + C6F13H
NH4 + PO3 = (NH4)3(PO3) =>
3 NH4 + PO3 = (NH4)3(PO3)
KMnO4 + H2C204 + HClO4 = KClO4 + Mn(ClO4)2 + CO2 + H2O =>
818 KMnO4 + 5 H2C204 + 2454 HClO4 = 818 KClO4 + 818 Mn(ClO4)2 + 1020 CO2 + 1232 H2O
methane + chlorine = carbontetrachloride + hydrogen =>
CH4 + 2 Cl2 = CCl4 + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/24
Équations équilibrées sur02/09/23
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