| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2P2O7 + 2 H2O = 2 Ca(OH) + H2P2O7
NO + OH = H2O + NO2 =>
NO + 2 OH = H2O + NO2
BaSO4 + CuCO3 = CuSO4 + BaCO3 =>
BaSO4 + CuCO3 = CuSO4 + BaCO3
LiOH + O2 = Li2O2 + H2O =>
4 LiOH + O2 = 2 Li2O2 + 2 H2O
Hg2Cr2O4 = Cr2O3 + Hg + O2 =>
2 Hg2Cr2O4 = 2 Cr2O3 + 4 Hg + O2
Mn(NO3)2 + KIO4 + H2O = KMnO4 + KIO3 + HIO3 + HNO3 =>
2 Mn(NO3)2 + 5 KIO4 + 3 H2O = 2 KMnO4 + 3 KIO3 + 2 HIO3 + 4 HNO3
Ni{2+} + NH3 = Ni(NH3)6{2+} =>
Ni{2+} + 6 NH3 = Ni(NH3)6{2+}
LiSO4 + CoPO4 = LiPO4 + CoSO4 =>
LiSO4 + CoPO4 = LiPO4 + CoSO4
Mn2O3 + H2O = MnO2 + H =>
Mn2O3 + H2O = 2 MnO2 + 2 H
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
CH3CHClCOOH + NaHCO3 = CH3CHClCOONa + CO2 + H2O =>
CH3CHClCOOH + NaHCO3 = CH3CHClCOONa + CO2 + H2O
HNO3 + NaO = Na(NO3)2 + H2O =>
2 HNO3 + NaO = Na(NO3)2 + H2O
Na(OH) + Ca(SO4) = Na2(SO4) + Ca(OH)2 =>
2 Na(OH) + Ca(SO4) = Na2(SO4) + Ca(OH)2
Cr(OH)3 + NaOH = CrNa(OH)4 =>
Cr(OH)3 + NaOH = CrNa(OH)4
CO3 + O2 = CO2O3 =>
CO3 + O2 = CO2O3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
PH3 + Br2 = P2H4 + PH4Br =>
4 PH3 + Br2 = P2H4 + 2 PH4Br
Sc + Br2 = ScBr2 =>
Sc + Br2 = ScBr2
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Ar + C = CAr =>
Ar + C = CAr
Ca10(PO4)6(OH)2 + H3PO4 = Ca + PO4 + H2O =>
3 Ca10(PO4)6(OH)2 + 2 H3PO4 = 30 Ca + 20 PO4 + 6 H2O
Pb + H2O2 = PbO + H2 =>
2 Pb + H2O2 = 2 PbO + H2
NaCl + CuN = NaN + CuCl =>
NaCl + CuN = NaN + CuCl
K3Fe(CN)6 + KNO3 = K2CO3 + Fe3O4 + N2 + CO2 =>
30 K3Fe(CN)6 + 178 KNO3 = 134 K2CO3 + 10 Fe3O4 + 179 N2 + 46 CO2
CoBr2(Ag) + Al(s) = Co(Ag) + Br2Al(s) =>
CoBr2(Ag) + Al(s) = Co(Ag) + Br2Al(s)
H3AsO4 + MgOH2 = (Mg)3(AsO4)2 + (H3OH)2 =>
4 H3AsO4 + 6 MgOH2 = 2(Mg)3(AsO4)2 + 3(H3OH)2
NH2OH + KClO = KCl + N2 + H2O =>
2 NH2OH + KClO = KCl + N2 + 3 H2O
I2 + C6H14 = I2H14 + C6 =>
I2 + C6H14 = I2H14 + C6
N4 + O2 = NO2 =>
N4 + 4 O2 = 4 NO2
NO2 + CaO = Ca(NO2)3 + Ca(NO3)2 =>
5 NO2 + 2 CaO = Ca(NO2)3 + Ca(NO3)2
Na2CO3 + CH3CH2COOH = CH3CH2COONa + H2O + CO2 =>
Na2CO3 + 2 CH3CH2COOH = 2 CH3CH2COONa + H2O + CO2
Cu(OH)2 + Na2(OH)2 = Cu(OH)4{-2)+Na2{+2) =>
Cu(OH)2 + Na2(OH)2 = Cu(OH)4{-2)+Na2{+2)
NaCl + O3 = NaClO4 =>
3 NaCl + 4 O3 = 3 NaClO4
C6H5F2 + O2 = CO2 + H2O + F2 =>
4 C6H5F2 + 29 O2 = 24 CO2 + 10 H2O + 4 F2
Al + Ag2(SO4) = Al2(SO4)3 + Ag =>
2 Al + 3 Ag2(SO4) = Al2(SO4)3 + 6 Ag
C8H6O4 + O2 = CO2 + H2O =>
2 C8H6O4 + 15 O2 = 16 CO2 + 6 H2O
C2 + H = C2H2 =>
C2 + 2 H = C2H2
FeCl2(s) + AuCl3(aq) = Au(s) + FeCl3(aq) =>
3 FeCl2(s) + AuCl3(aq) = Au(s) + 3 FeCl3(aq)
KF + AgNO3 = KNO3 + AgF =>
KF + AgNO3 = KNO3 + AgF
NaCl + C6H12 = C6H12Cl + Na =>
NaCl + C6H12 = C6H12Cl + Na
CuO + Cl = CuCl2 + O =>
CuO + 2 Cl = CuCl2 + O
PbO2 + Zn = Pb + ZnO2 =>
PbO2 + Zn = Pb + ZnO2
NH2C2H5 + O2 = CO2 + H2O + N2 =>
4 NH2C2H5 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
BeSO3 + NaBrO = NaSO3 + BeBrO =>
BeSO3 + NaBrO = NaSO3 + BeBrO
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Ba(HO)2 + H2O = Ba(H3O)2 + OH =>
Ba(HO)2 + 4 H2O = Ba(H3O)2 + 4 OH
Au + S = Au2S =>
2 Au + S = Au2S
XeF6 + H2O = Xe + O2 + HF =>
2 XeF6 + 6 H2O = 2 Xe + 3 O2 + 12 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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