| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(OH)2*8H2O + 2 NH4Cl = SrCl2 + 2 NH3 + 10 H2O
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
Al + P = AlP =>
Al + P = AlP
Cl2 + C2H2 = C2H2Cl2 =>
Cl2 + C2H2 = C2H2Cl2
H + N = NH3 =>
3 H + N = NH3
C3H6 + H2O = C3H5OH + H =>
C3H6 + H2O = C3H5OH + 2 H
TlCl3 + LiOH = Tl(OH)3 + LiCl =>
TlCl3 + 3 LiOH = Tl(OH)3 + 3 LiCl
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
Mg + NaOH = MgOH + Na =>
Mg + NaOH = MgOH + Na
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KOH + C3H7COOH = C3H7COOK + H2O =>
KOH + C3H7COOH = C3H7COOK + H2O
C6H11OH + H2Cr2O7 + H{+} = C6H10O + Cr{3+} + H2O =>
3 C6H11OH + H2Cr2O7 + 6 H{+} = 3 C6H10O + 2 Cr{3+} + 7 H2O
MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
P + Cl = PCl =>
P + Cl = PCl
H2O + Na = Na2O + H =>
H2O + 2 Na = Na2O + 2 H
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
HCl + Pb = PbCl + H =>
HCl + Pb = PbCl + H
Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Al + Cl = AlCl =>
Al + Cl = AlCl
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
Bi2O3 + KOH + KClO = KBiO3 + KCl + H2O =>
Bi2O3 + 2 KOH + 2 KClO = 2 KBiO3 + 2 KCl + H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O
C3H7OH + Ca = (C3H7O)2Ca + H2 =>
2 C3H7OH + Ca = (C3H7O)2Ca + H2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Na2S + CuCl2 = CuS + NaCl =>
Na2S + CuCl2 = CuS + 2 NaCl
CH3OH + H2 = CH5OH =>
CH3OH + H2 = CH5OH
MnO3 + HCl = MnCl2 + H2O + Cl2 =>
MnO3 + 6 HCl = MnCl2 + 3 H2O + 2 Cl2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaOH + HF = NaF + H2O =>
NaOH + HF = NaF + H2O
ZnH2 + H2O = H2 + Zn(OH)2 =>
ZnH2 + 2 H2O = 2 H2 + Zn(OH)2
HCOOH + Ch3OH = HCOOCh3 + H2O =>
HCOOH + Ch3OH = HCOOCh3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/16
Équations équilibrées sur03/02/15
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