| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + CH3OH = C7H14O6 + H2O
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(s) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(s) + Ba(NO3)2(aq)
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
C2H5ClCH3Cl = C3H8Cl2 =>
C2H5ClCH3Cl = C3H8Cl2
Mg(CH3COO)2 + K3PO4 = MgPO4 + K3(CH3COO)2 =>
Mg(CH3COO)2 + K3PO4 = MgPO4 + K3(CH3COO)2
FeO + H = Fe + H2O =>
FeO + 2 H = Fe + H2O
LeadiiNitrateSodiumIodide = LeadiiIodideSodiumNitrate =>
LeadiiNitrateSodiumIodide = LeadiiIodideSodiumNitrate
NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)(aq) + MgCl2(s) =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + MgCl2(s)
P2O5 + H2O = PH + O2 =>
P2O5 + H2O = 2 PH + 3 O2
CH3CHO + NaMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + Na2SO4 =>
5 CH3CHO + 2 NaMnO4 + 3 H2SO4 = 5 CH3COOH + 2 MnSO4 + 3 H2O + Na2SO4
NaBrAlPO = NaPOAlBr =>
NaBrAlPO = NaPOAlBr
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
A1 + HC1 = A1C1 + H2 =>
2 A1 + 2 HC1 = 2 A1C1 + H2
Ba + Na3PO4 = Ba3(PO4)2 + Na =>
3 Ba + 2 Na3PO4 = Ba3(PO4)2 + 6 Na
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
HC2H2O2 + CaCO3 = Ca(C2H3O2)2 + H2O + CO2 =>
16 HC2H2O2 + 7 CaCO3 = 7 Ca(C2H3O2)2 + 3 H2O + 11 CO2
OH + HI = I2 + H2O =>
2 OH + 2 HI = I2 + 2 H2O
AgCl + HCl = AgH + Cl =>
AgCl + HCl = AgH + 2 Cl
Bi(NO3)3 + Mn(NO3)2 + Al(NO3)3 + C2H6N4O2 = Bi05Mn05Al2O4 + N2 + H2O + CO2 =>
50 Bi(NO3)3 + 50 Mn(NO3)2 + 20 Al(NO3)3 + 178 C2H6N4O2 = 10 Bi05Mn05Al2O4 + 511 N2 + 534 H2O + 356 CO2
Pb(IO3)2 = Pb{2+} + IO3{-} =>
Pb(IO3)2 = Pb{2+} + 2 IO3{-}
I2 + O = IO =>
I2 + 2 O = 2 IO
HC2H3O2LiNO3 = HC2NO3LiH3O2 =>
HC2H3O2LiNO3 = HC2NO3LiH3O2
KOH + CO2 = K2CO3H2O =>
2 KOH + CO2 = K2CO3H2O
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
H2SeNaClO = SeNaClH2O =>
H2SeNaClO = SeNaClH2O
ClO3 + Cr = Cl2 + Cr2O7 =>
14 ClO3 + 12 Cr = 7 Cl2 + 6 Cr2O7
HI + KHSO3 = H2O + KI + SO2 =>
HI + KHSO3 = H2O + KI + SO2
Cl2 + KI = Cl2I + K =>
Cl2 + KI = Cl2I + K
C3H6Br2 + NaOH = C3H8O2 + NaBr =>
C3H6Br2 + 2 NaOH = C3H8O2 + 2 NaBr
C18H36(O)2 + O2 = CO2 + H2O =>
C18H36(O)2 + 26 O2 = 18 CO2 + 18 H2O
Fe{3+} + O{2-} = Fe{2+} + O2 =>
4 Fe{3+} + 2 O{2-} = 4 Fe{2+} + O2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
FeCl2 + KOH = KCl + Fe(OH)2 =>
FeCl2 + 2 KOH = 2 KCl + Fe(OH)2
K + I2 = KI =>
2 K + I2 = 2 KI
S2(s) + O2(g) = SO2(g) =>
S2(s) + 2 O2(g) = 2 SO2(g)
CuCIZn = CuZnCI =>
CuCIZn = CuZnCI
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
S2(s) + O2(g) = SO2(g) =>
S2(s) + 2 O2(g) = 2 SO2(g)
HNO3 + Ga(OH)3 = H2O + Ga(NO3)3 =>
3 HNO3 + Ga(OH)3 = 3 H2O + Ga(NO3)3
Copper(II)Sulfate(aq)Calcium(s) = Copper(s)Calcium(II)Sulfate(aq) =>
Copper(II)Sulfate(aq)Calcium(s) = Copper(s)Calcium(II)Sulfate(aq)
AgClO3 + Al2(SO4)3 = Ag2SO4 + Al(ClO3)3 =>
6 AgClO3 + Al2(SO4)3 = 3 Ag2SO4 + 2 Al(ClO3)3
BaO + B2O3 = BaB2O4 =>
BaO + B2O3 = BaB2O4
H3PO3 + SnCl4 = Sn3(PO3)4 + HCl =>
4 H3PO3 + 3 SnCl4 = Sn3(PO3)4 + 12 HCl
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
PbClONaS = PbSNaClO =>
PbClONaS = PbSNaClO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H3N + BaO = Ba3N2 + H2O =>
2 H3N + 3 BaO = Ba3N2 + 3 H2O
FeS + HCl = FeSCl + H =>
FeS + HCl = FeSCl + H
Ca(OH)2 + Cu(NO3)2 = Cu(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Cu(NO3)2 = Cu(OH)2 + Ca(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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