| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeBr3 + 3 HNO3 = Fe(NO3)3 + 3 HBr
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Al2(SO4)3 + CaCO3 = Al2CO3 + Ca(SO4)3 =>
Al2(SO4)3 + CaCO3 = Al2CO3 + Ca(SO4)3
Pt + Cl2 + K = PtCl6K4 =>
Pt + 3 Cl2 + 4 K = PtCl6K4
CaCl2 + Hg(ClO)2 = HgCl2 + Ca(ClO)2 =>
CaCl2 + Hg(ClO)2 = HgCl2 + Ca(ClO)2
C6H12O + NaOCl = C6H10O + H3O + NaCl =>
3 C6H12O + 2 NaOCl = 3 C6H10O + 2 H3O + 2 NaCl
Mg + H3PO4 = Mg2PO4 + H3 =>
2 Mg + H3PO4 = Mg2PO4 + H3
Pb + H2SO4 = Pb2(SO4)3 + SO2 + H2O =>
2 Pb + 6 H2SO4 = Pb2(SO4)3 + 3 SO2 + 6 H2O
Mn[7] + O2 = Mn[7]2O =>
4 Mn[7] + O2 = 2 Mn[7]2O
Br2 + AlCl3 = AlBr + Cl2 =>
Br2 + 2 AlCl3 = 2 AlBr + 3 Cl2
Al(OH)3 + Ca(OH)2 = Al(OH)4 + CaOH =>
Al(OH)3 + Ca(OH)2 = Al(OH)4 + CaOH
(CH3)2CHNH2CHCOOH + O2 = CO2 + H2O + NH3 =>
(CH3)2CHNH2CHCOOH + 6 O2 = 5 CO2 + 4 H2O + NH3
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
Fe{3+} + Br{-} = Fe + Br =>
Fe{3+} + 3 Br{-} = Fe + 3 Br
C4H8 + I2 = C3H6ICH2I =>
C4H8 + I2 = C3H6ICH2I
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
C2H4 + KMnO4 + KOH = C2H4(OH) + K2MnO4 =>
C2H4 + KMnO4 + KOH = C2H4(OH) + K2MnO4
C4H8 + I2 = C3H6ICH2I =>
C4H8 + I2 = C3H6ICH2I
Sn{2+} + Au = Au{2+} + Sn =>
Sn{2+} + Au = Au{2+} + Sn
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
HBr + I2 = IBr + H2 =>
2 HBr + I2 = 2 IBr + H2
C36H34 + O2 = CO2 + H2O =>
2 C36H34 + 89 O2 = 72 CO2 + 34 H2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
CH3CH2Cl + KCN = CH3CH2CN + KCl =>
CH3CH2Cl + KCN = CH3CH2CN + KCl
MnO2 + HCl = Mn(ClO)2 + H =>
MnO2 + 2 HCl = Mn(ClO)2 + 2 H
HgOH + Ca3(PO4)2 = Ca(OH)2 + Hg3(PO4) =>
6 HgOH + Ca3(PO4)2 = 3 Ca(OH)2 + 2 Hg3(PO4)
KBr + H2SO4 + MnO2 = Br2 + MnSO4 + H2O + KHSO4 =>
2 KBr + 3 H2SO4 + MnO2 = Br2 + MnSO4 + 2 H2O + 2 KHSO4
KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2 =>
2 KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2
BO + HF = BF + HO =>
BO + HF = BF + HO
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaI + SnCl4 = I2 + NaCl + SnI2 =>
4 NaI + SnCl4 = I2 + 4 NaCl + SnI2
BF3 + Li2SO4 = B2(SO4)3 + LiF =>
2 BF3 + 3 Li2SO4 = B2(SO4)3 + 6 LiF
RbOCl + H2O = HOCl + RbOH =>
RbOCl + H2O = HOCl + RbOH
Na2SO3 + O2 = Na2SO4 =>
2 Na2SO3 + O2 = 2 Na2SO4
NaSCN + NaIO3 + NaCl + HCl = NaCN + Na2SO4 + NaICl2 + H2O =>
2 NaSCN + 3 NaIO3 + 4 NaCl + 2 HCl = 2 NaCN + 2 Na2SO4 + 3 NaICl2 + H2O
H2SO4 + KMnO4 + C6H3Cl3 = HClO3 + CO2 + MnSO4 + K2SO4 + H2O =>
63 H2SO4 + 42 KMnO4 + 5 C6H3Cl3 = 15 HClO3 + 30 CO2 + 42 MnSO4 + 21 K2SO4 + 63 H2O
NaClO + CH4 = NaCl + CH3COOH + H2O =>
4 NaClO + 2 CH4 = 4 NaCl + CH3COOH + 2 H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
C7H8N2O4 + Al + KOH + H2O = C7H6NO2 + KAlO4H4 + NH3 =>
3 C7H8N2O4 + 5 Al + 5 KOH + 9 H2O = 3 C7H6NO2 + 5 KAlO4H4 + 3 NH3
Fe + O = Fe3O4 =>
3 Fe + 4 O = Fe3O4
C4H9COOH + CH3OH = C4H9COOC5H11 + H2O =>
C4H9COOH + 5 CH3OH = C4H9COOC5H11 + 5 H2O
AgNO3 + Cl2 = AgCl2 + N2O3 + O3 =>
2 AgNO3 + 2 Cl2 = 2 AgCl2 + N2O3 + O3
Mg(OH)2 + NH4H2PO4 = NH4MgPO4 + H2O =>
Mg(OH)2 + NH4H2PO4 = NH4MgPO4 + 2 H2O
BaCl2 + O2 = OCl2 + Ba =>
2 BaCl2 + O2 = 2 OCl2 + 2 Ba
NH3 + Na2O = Na + H2O + N2 =>
2 NH3 + 3 Na2O = 6 Na + 3 H2O + N2
Na + Al2(SO3)3 = Na2(SO3) + Al =>
6 Na + Al2(SO3)3 = 3 Na2(SO3) + 2 Al
BaO + SeO3 = Ba(SeO4) =>
BaO + SeO3 = Ba(SeO4)
Al + AgClO3 = Ag + Al(ClO3)3 =>
Al + 3 AgClO3 = 3 Ag + Al(ClO3)3
H2O + Al2(SO4)3 + Zn = Al(OH)3 + ZnSO4 + H2 =>
6 H2O + Al2(SO4)3 + 3 Zn = 2 Al(OH)3 + 3 ZnSO4 + 3 H2
Hg(NO3)2 + C2H5OH = Hg(ONC)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(ONC)2 + 12 H2O + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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