| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3[Al(OH)6] + CrCl3 = Al(OH)3 + Cr(OH)3 + 3 KCl
NiSO4 + CaCO3 = NiCO3 + CaSO4 =>
NiSO4 + CaCO3 = NiCO3 + CaSO4
H2PO4 + NaBr = HBr + Na2PO4 =>
H2PO4 + 2 NaBr = 2 HBr + Na2PO4
Ba(OH)2 + Ca = Ca(OH)2 + Ba =>
Ba(OH)2 + Ca = Ca(OH)2 + Ba
Na2Be(OH)4 = NaOH + Be(OH)2 =>
Na2Be(OH)4 = 2 NaOH + Be(OH)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
CH3CH2CHO + Na = CH3CH2CHONa =>
CH3CH2CHO + Na = CH3CH2CHONa
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O + NaSO4 =>
4 KMnO4 + 5 Na2C2O4 + 16 H2SO4 = 4 MnSO4 + 10 CO2 + 2 K2SO4 + 16 H2O + 10 NaSO4
Aluminiumchloride + Sodiumhydroxide = Aluminiumhydroxide + sodiumchloride =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CaBr2 + Ba(NO3)2 = Ca(NO3)2 + Br2Ba =>
CaBr2 + Ba(NO3)2 = Ca(NO3)2 + Br2Ba
Na2Cr2O7 + H2SO4 + C12H22O11 = Cr2(OH)2SO4Na2SO4H2O + CO2 + H2O =>
6 Na2Cr2O7 + 12 H2SO4 + C12H22O11 = 6 Cr2(OH)2SO4Na2SO4H2O + 12 CO2 + 11 H2O
KMnO = K + Mn + O2 =>
2 KMnO = 2 K + 2 Mn + O2
CH2CHCH2 + O2 = CO2 + H2O =>
4 CH2CHCH2 + 17 O2 = 12 CO2 + 10 H2O
CH6H14 + O2 = CO + H2O =>
2 CH6H14 + 11 O2 = 2 CO + 20 H2O
Al2(SO4)3 + H3(PO4) = Al(PO4) + H2(SO4) =>
Al2(SO4)3 + 2 H3(PO4) = 2 Al(PO4) + 3 H2(SO4)
CH4 + Cl8 = CCl4 + H4Cl4 =>
CH4 + Cl8 = CCl4 + H4Cl4
MnSO4 + NaNO3 + K2SO4 + H2O = NaNO2 + KMnO4 + H2SO4 =>
2 MnSO4 + 5 NaNO3 + K2SO4 + 3 H2O = 5 NaNO2 + 2 KMnO4 + 3 H2SO4
CrCl4 + CsHSO4 = Cr(HSO4)4 + CsCl =>
CrCl4 + 4 CsHSO4 = Cr(HSO4)4 + 4 CsCl
C2H5Cl + KOH = KCl + C2H5OH =>
C2H5Cl + KOH = KCl + C2H5OH
CH3OH + HCl + CO = H2O + C2H3ClO =>
CH3OH + HCl + CO = H2O + C2H3ClO
C2H5NSCI + O2 = CO2 + H2O + NO2 + SO3 + HCI =>
2 C2H5NSCI + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCI
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
H2SO4 + Co(OH)2 = Co(SO4) + H2O =>
H2SO4 + Co(OH)2 = Co(SO4) + 2 H2O
Ca3(SO4)2 + H2SO4 = Ca(SO4) + Ca(H2SO4)2 =>
Ca3(SO4)2 + 2 H2SO4 = 2 Ca(SO4) + Ca(H2SO4)2
C6H5NH2 + C6H5N2Cl = C12H11N3 + HCl =>
C6H5NH2 + C6H5N2Cl = C12H11N3 + HCl
SiBr4 = Si2 + Br2 =>
2 SiBr4 = Si2 + 4 Br2
K4Cl8 + (OH)4 = K + Cl(OH)3 =>
K4Cl8 + 6(OH)4 = 4 K + 8 Cl(OH)3
H3SbCl6 + H2S = Sb2S3 + HCl =>
2 H3SbCl6 + 3 H2S = Sb2S3 + 12 HCl
Cr2O7{-2} + H{+} + H2 + H2O = [Cr(H2O)6]{+3} =>
Cr2O7{-2} + 8 H{+} + 3 H2 + 5 H2O = 2[Cr(H2O)6]{+3}
NaSiO3 + CuSO4 = CuSiO3 + NaSO4 =>
NaSiO3 + CuSO4 = CuSiO3 + NaSO4
Na2SO3 + HCH3CO2 = H2SO3 + NaCH3CO2 =>
Na2SO3 + 2 HCH3CO2 = H2SO3 + 2 NaCH3CO2
Cu2 + O3 = Cu2O3 =>
Cu2 + O3 = Cu2O3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cu + NaNO3 + KHSO4 = Na2SO4 + K2SO4 + CuSO4 + NO + H2O =>
3 Cu + 2 NaNO3 + 8 KHSO4 = Na2SO4 + 4 K2SO4 + 3 CuSO4 + 2 NO + 4 H2O
FeSO4*7H2O + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4*7H2O + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 49 H2O
H2SO4 + Pb(OH)4 = Pb(HSO4)4 + H2O =>
4 H2SO4 + Pb(OH)4 = Pb(HSO4)4 + 4 H2O
SnCl2 + NaOH + Br2 = NaBr + Na2SnO3 + H2O + NaCl =>
SnCl2 + 6 NaOH + Br2 = 2 NaBr + Na2SnO3 + 3 H2O + 2 NaCl
CHCl3 + C7H8 = CHCl2 + C6H15 =>
114 CHCl3 + 9 C7H8 = 171 CHCl2 + C6H15
HClO3 + PH3 = HCl + H3PO4 =>
4 HClO3 + 3 PH3 = 4 HCl + 3 H3PO4
BaCl{2)+NaNO{3} = NaCl+Ba(NO{3}){2} =>
BaCl{2)+NaNO{3} = NaCl+Ba(NO{3}){2}
AsF5 = AsF3 + F2 =>
AsF5 = AsF3 + F2
Mg + HCl2 = H + MgCl2 =>
Mg + HCl2 = H + MgCl2
Al(OH)3 + H2SO4 = AlHSO5 + H2O =>
Al(OH)3 + H2SO4 = AlHSO5 + 2 H2O
potassium + Sulfur = Potassiumsulfide =>
2 K + S = K2S
C6H10H + O2 = CO2 + H2O =>
4 C6H10H + 35 O2 = 24 CO2 + 22 H2O
VSO4 + KMnO4 + H2O = HVO3 + MnSO4 + K2SO4 + H2SO4 =>
10 VSO4 + 6 KMnO4 + 6 H2O = 10 HVO3 + 6 MnSO4 + 3 K2SO4 + H2SO4
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
HgCl = Hg + Cl2 =>
2 HgCl = 2 Hg + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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