| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HO2CCH2CHOHCO2H = H2O + HO2CCH2CHOHCO2Na
Cu + SO2 + H2O + O2 = CuSO4*3Cu(OH)2 =>
8 Cu + 2 SO2 + 6 H2O + 5 O2 = 2 CuSO4*3Cu(OH)2
Fe23O3 + H2 = Fe + H2O =>
Fe23O3 + 3 H2 = 23 Fe + 3 H2O
I2 + IO3{-} + H{+} + Cl{-} = ICl2{-} + H2O =>
2 I2 + IO3{-} + 6 H{+} + 10 Cl{-} = 5 ICl2{-} + 3 H2O
Cl2 = Cl68 =>
34 Cl2 = Cl68
Zn + AgClO3 = ZnAg + ClO3 =>
Zn + AgClO3 = ZnAg + ClO3
Mg + H2O(g) = MgO + H2 =>
Mg + H2O(g) = MgO + H2
Fe23O3 + H2 = Fe + H2O =>
Fe23O3 + 3 H2 = 23 Fe + 3 H2O
K2O + H3PO3 = H2O + K3PO3 =>
3 K2O + 2 H3PO3 = 3 H2O + 2 K3PO3
HIO3 + CaO = OH + CaIO3 =>
HIO3 + CaO = OH + CaIO3
Li3PO4 + HgNO3 = LiNO3 + Hg3PO4 =>
Li3PO4 + 3 HgNO3 = 3 LiNO3 + Hg3PO4
NaOH = H2O + Na2O =>
2 NaOH = H2O + Na2O
HIO3 + CaO = OH + CaIO3 =>
HIO3 + CaO = OH + CaIO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + H2O(g) = MgO + H2 =>
Mg + H2O(g) = MgO + H2
C6H5CH(CH3)2 + O2 = C6H5C(CH3)2OOH = C6H5OH + CH3COCH3 =>
C6H5CH(CH3)2 + O2 = C6H5C(CH3)2OOH
Li2(SO4) + Ca(NO3)2 = Li(NO3) + Ca2(SO4)2 =>
2 Li2(SO4) + 2 Ca(NO3)2 = 4 Li(NO3) + Ca2(SO4)2
Fe23O3 + H2 = Fe + H2O =>
Fe23O3 + 3 H2 = 23 Fe + 3 H2O
C16N3F1O3H15 + O2 = CO2 + H2O + OF2 + N2 =>
2 C16N3F1O3H15 + 37 O2 = 32 CO2 + 15 H2O + OF2 + 3 N2
Ni + PbNO3 = NiNO3Pb =>
Ni + PbNO3 = NiNO3Pb
Na3Po4 + CoBr2 = NaBr + Co3(Po4)2 =>
2 Na3Po4 + 3 CoBr2 = 6 NaBr + Co3(Po4)2
Ti3P4 + AlCl3 = Ti3Cl3 + AlP4 =>
Ti3P4 + AlCl3 = Ti3Cl3 + AlP4
Mg + H2O(g) = MgO + H2 =>
Mg + H2O(g) = MgO + H2
C3H6O + O2 = C + (H2O) =>
C3H6O + O2 = 3 C + 3(H2O)
Na3Po4 + CoBr2 = NaBr + Co3(Po4)2 =>
2 Na3Po4 + 3 CoBr2 = 6 NaBr + Co3(Po4)2
Ni + PbNO3 = NiNO3Pb =>
Ni + PbNO3 = NiNO3Pb
Mg + H2O(g) = MgO + H2 =>
Mg + H2O(g) = MgO + H2
Fe23O3 + H2 = Fe + H2O =>
Fe23O3 + 3 H2 = 23 Fe + 3 H2O
Cu + HNO3 = CuO + H2 + NO2 =>
2 Cu + 2 HNO3 = 2 CuO + H2 + 2 NO2
P4 + KOH + H2O = H2 + KH2PO2 =>
P4 + 4 KOH + 4 H2O = 2 H2 + 4 KH2PO2
LiNO3 = Li + N + O =>
LiNO3 = Li + N + 3 O
HIO3 + CaO = OH + CaIO3 =>
HIO3 + CaO = OH + CaIO3
FeCl3 + Cl2 + NaOH = Na2FeO4 + NaCl + H2O =>
2 FeCl3 + 3 Cl2 + 16 NaOH = 2 Na2FeO4 + 12 NaCl + 8 H2O
Fe23O3 + H2 = Fe + H2O =>
Fe23O3 + 3 H2 = 23 Fe + 3 H2O
H{+} + Cr = H2 + Cr{+3} =>
6 H{+} + 2 Cr = 3 H2 + 2 Cr{+3}
KILL + ME = KILLME =>
KILL + ME = KILLME
Iron + water = iron(iii)oxide + hydrogen =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
HCH3CO2 = HCO2 + CH3 =>
HCH3CO2 = HCO2 + CH3
Fe23O3 + H2 = Fe + H2O =>
Fe23O3 + 3 H2 = 23 Fe + 3 H2O
Fe2O3 + H2S = Fe + S8 + H2O =>
8 Fe2O3 + 24 H2S = 16 Fe + 3 S8 + 24 H2O
BaNo2 + HCl = BaCl + HNo2 =>
BaNo2 + HCl = BaCl + HNo2
MgNO3 + H2O = Mg(OH)2 + NHO3 + H =>
MgNO3 + 2 H2O = Mg(OH)2 + NHO3 + H
I2(s) + Br(aq) = I2Br =>
I2(s) + Br(aq) = I2Br
CH3COOCH2CH3 + NH2OH = CH3CONHOH + CH3CH2OH =>
CH3COOCH2CH3 + NH2OH = CH3CONHOH + CH3CH2OH
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Cu{2+} + PO4{3-} = Cu + (PO4)2 =>
3 Cu{2+} + 2 PO4{3-} = 3 Cu + (PO4)2
CuCl + K2C2O4 = KCl + Cu2C2O4 =>
2 CuCl + K2C2O4 = 2 KCl + Cu2C2O4
Cu{2+} + PO4{3-} = Cu + (PO4)2 =>
3 Cu{2+} + 2 PO4{3-} = 3 Cu + (PO4)2
Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2
C7H6O3 + C4H6O3 = C9H8O4CH3CHO2 =>
C7H6O3 + C4H6O3 = C9H8O4CH3CHO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/24
Équations équilibrées sur02/03/23
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