| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + C2H5OH = CuSO4*C2H5OH
CuCl2 + Na2P = NaCl + CuP =>
CuCl2 + Na2P = 2 NaCl + CuP
Bi2(B4O7)5 + Mn2(SeO4)7 = Bi2(SeO4)5 + Mn2(B4O7)7 =>
7 Bi2(B4O7)5 + 5 Mn2(SeO4)7 = 7 Bi2(SeO4)5 + 5 Mn2(B4O7)7
H2CO3 + NaOH = H2O + NaHCO3 =>
H2CO3 + NaOH = H2O + NaHCO3
C6H6OH + K = C6H5OK + H2 =>
C6H6OH + K = C6H5OK + H2
CuBr2 + Au(NO3)3 = Cu(NO3)2 + AuBr3 =>
3 CuBr2 + 2 Au(NO3)3 = 3 Cu(NO3)2 + 2 AuBr3
NO + H = N20 + H2O =>
20 NO + 40 H = N20 + 20 H2O
Al3 + (SO4)2 = Al2(SO4)3 =>
4 Al3 + 9(SO4)2 = 6 Al2(SO4)3
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
Fe{2}O{3} + CO = Fe + CO{2} =>
Fe{2}O{3} + CO = Fe + CO{2}
SiHCl3 + O2 = SiO2 + H2O + Cl2 =>
4 SiHCl3 + 5 O2 = 4 SiO2 + 2 H2O + 6 Cl2
NaOH + C20H14O4 = Na + H2CO3 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 H2CO3 + 30 H2O
Ni(ClO3)2 = NiCl2 + O6 =>
Ni(ClO3)2 = NiCl2 + O6
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HBr + H3PO3 = PBr3 + H2O =>
3 HBr + H3PO3 = PBr3 + 3 H2O
Li2CO3 + Mn3O4 + O2 = LiMn2O4 + CO2 =>
6 Li2CO3 + 8 Mn3O4 + 5 O2 = 12 LiMn2O4 + 6 CO2
H2O2 = H2OO =>
H2O2 = H2OO
NaOH + C20H14O4 = Na + H2CO3 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 H2CO3 + 30 H2O
NaCl + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O + Cl2O =>
10 NaCl + 4 KMnO4 + 11 H2SO4 = 5 Na2SO4 + 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 Cl2O
BaCl2 + Fe2(SO4)3 = Fe2(Cl2)3 + Ba(SO4) =>
3 BaCl2 + Fe2(SO4)3 = Fe2(Cl2)3 + 3 Ba(SO4)
NaCH3CO2 + H2O = H3O + NaCH2CO2 =>
NaCH3CO2 + H2O = H3O + NaCH2CO2
Al(No3)2 + Na2CO3 = Al(CO3)2 + Na2(No3) =>
Al(No3)2 + 2 Na2CO3 = Al(CO3)2 + 2 Na2(No3)
NaOH + I2 + CH3COCH3 = H2O + NaI + HCOONa =>
13 NaOH + 5 I2 + CH3COCH3 = 8 H2O + 10 NaI + 3 HCOONa
NaOH + C20H14O4 = Na + H2CO3 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 H2CO3 + 30 H2O
Cs(s) + H2O = CsOH(aq) + H2(g) =>
2 Cs(s) + 2 H2O = 2 CsOH(aq) + H2(g)
NaOH + C20H14O4 = Na + H2CO3 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 H2CO3 + 30 H2O
PH3 + HClO3 = HCl + H3PO3 =>
PH3 + HClO3 = HCl + H3PO3
FeF3 + Mg(OH)2 = Fe(OH)3 + MgF2 =>
2 FeF3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgF2
Al(No3)2 + Na2CO3 = Al(CO3)2 + Na2(No3) =>
Al(No3)2 + 2 Na2CO3 = Al(CO3)2 + 2 Na2(No3)
HONH2H2O = HONH3OH =>
HONH2H2O = HONH3OH
Al{2}O{3} = Al + {2} =>
Al{2}O{3} = Al + {2}
Fe{2+} + CN{-} = Fe(CN)6{4-} =>
Fe{2+} + 6 CN{-} = Fe(CN)6{4-}
K + CuCl2 = KCl + Cu =>
2 K + CuCl2 = 2 KCl + Cu
H2OHONH2 = H3OHONH =>
H2OHONH2 = H3OHONH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K3AsO4 + KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O =>
K3AsO4 + 2 KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O
Pb(NO3)2 + Li2SO4 = Pb2(SO4)2 + LiNO3 =>
2 Pb(NO3)2 + 2 Li2SO4 = Pb2(SO4)2 + 4 LiNO3
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
HONH2H2O = H3OONH2 =>
HONH2H2O = H3OONH2
Mn(OH)7 + H3PO4 = Mn3(PO4)7 + H2O =>
3 Mn(OH)7 + 7 H3PO4 = Mn3(PO4)7 + 21 H2O
PBO + SO2 = PBSO3 =>
PBO + SO2 = PBSO3
Al(No3)2 + Na2CO3 = Al(CO3)2 + Na2(No3) =>
Al(No3)2 + 2 Na2CO3 = Al(CO3)2 + 2 Na2(No3)
SnO + HNO3 = SnO2 + NO + H2O =>
3 SnO + 2 HNO3 = 3 SnO2 + 2 NO + H2O
KNO3 + H2CO3 = KCO3 + H2NO3 =>
KNO3 + H2CO3 = KCO3 + H2NO3
Al2(SO4)3 + HCl = AlCl3 + H2(SO4) =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2(SO4)
CH3CH2OOH + HCOOH = CH3CH2COOH + H2O =>
4 CH3CH2OOH + HCOOH = 3 CH3CH2COOH + 4 H2O
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4 =>
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4
NaOH + C20H14O4 = Na + H2CO3 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 H2CO3 + 30 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/27/24
Équations équilibrées sur10/27/23
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