| Équations équilibrées la veille | Équations équilibrées le lendemain |
H{2+}O = H{2}O{2}
Ti4Cl4 + CO2 = TiO2 + Cl2 + C =>
Ti4Cl4 + 4 CO2 = 4 TiO2 + 2 Cl2 + 4 C
CsNaCl = CsClNa =>
CsNaCl = CsClNa
NaOHNH4Cl = NH4OHNaCl =>
NaOHNH4Cl = NH4OHNaCl
KOH + C6H11Br = C6H10 + H2O + KBr =>
KOH + C6H11Br = C6H10 + H2O + KBr
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
FeHCe = FeCeH =>
FeHCe = FeCeH
C20H14O4 + NaOH = C2H3O2 + Na =>
C20H14O4 + 16 NaOH = 10 C2H3O2 + 16 Na
FeCl + K2CrO7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
9 FeCl + 2 K2CrO7 + 28 HCl = 9 FeCl3 + 4 KCl + 2 CrCl3 + 14 H2O
NaOH + Cr + H2O = NaCrO2 + H2 =>
2 NaOH + 2 Cr + 2 H2O = 2 NaCrO2 + 3 H2
GaH2SO4 = GaSO4H2 =>
GaH2SO4 = GaSO4H2
CrSO3H2SO4 = CrSO4H2SO3 =>
CrSO3H2SO4 = CrSO4H2SO3
CuS + O = Cu + SO2 =>
CuS + 2 O = Cu + SO2
CrO4{2-} + BaCl2 = BaCrO4 + Cl{-} =>
CrO4{2-} + BaCl2 = BaCrO4 + 2 Cl{-}
SiO2HNO3 = SiNO3HO2 =>
SiO2HNO3 = SiNO3HO2
C3N4 = C2N2 + N2 =>
2 C3N4 = 3 C2N2 + N2
Na2SO4 + NiCl2 = NaCl + NiSO4 =>
Na2SO4 + NiCl2 = 2 NaCl + NiSO4
KHSO4 + KMnO4 + FeBr3 = K2SO4 + Fe2(SO4)3 + Br2 + MnSO4 + H2O =>
48 KHSO4 + 6 KMnO4 + 10 FeBr3 = 27 K2SO4 + 5 Fe2(SO4)3 + 15 Br2 + 6 MnSO4 + 24 H2O
Na3PO4Ba(NO3)2 = BaPO4Na3(NO3)2 =>
Na3PO4Ba(NO3)2 = BaPO4Na3(NO3)2
SodiumHydroxideLead(IV)Nitrate = SodiumNitrateLead(IV)Hydroxide =>
SodiumHydroxideLead(IV)Nitrate = SodiumNitrateLead(IV)Hydroxide
PbSO4 + KNO3 = K2SO4 + Pb(NO3)2 =>
PbSO4 + 2 KNO3 = K2SO4 + Pb(NO3)2
As2S3 + OH = AsO3 + AsS3 + H2O =>
As2S3 + 6 OH = AsO3 + AsS3 + 3 H2O
Xe2 + F2 = XeF2 =>
Xe2 + 2 F2 = 2 XeF2
Ph2O5 + NaOH = NaPhO3 + H2O =>
Ph2O5 + 2 NaOH = 2 NaPhO3 + H2O
CuBrAlCl = CuClAlBr =>
CuBrAlCl = CuClAlBr
Na + Zn(SO4) = Zn + Na(SO4) =>
Na + Zn(SO4) = Zn + Na(SO4)
FeSCNNaOH = FeOHNaSCN =>
FeSCNNaOH = FeOHNaSCN
Cu(ClO4)2 = Cu2 + ClO4 =>
2 Cu(ClO4)2 = Cu2 + 4 ClO4
MnSO4*7H2O = H2O + MnSO4*1H2O =>
MnSO4*7H2O = 6 H2O + MnSO4*1H2O
CH2O2 + OH = CHO2 + H2O =>
CH2O2 + OH = CHO2 + H2O
LiFMg = FMgLi =>
LiFMg = FMgLi
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
CH3OH + Br2 = CH3Br + OH =>
2 CH3OH + Br2 = 2 CH3Br + 2 OH
MgNO3 = Mg + NO3 =>
MgNO3 = Mg + NO3
CuSO4 + Pb(OAc)2 = Cu(OAc)2 + PbSO4 =>
CuSO4 + Pb(OAc)2 = Cu(OAc)2 + PbSO4
C10H18O + O2 = CO2 + H2O =>
C10H18O + 14 O2 = 10 CO2 + 9 H2O
HNO2 + H2O = HNO3 + H2 =>
HNO2 + H2O = HNO3 + H2
Mg + NH3 + H3PO4 = MgNH4PO4 + H2 =>
Mg + NH3 + H3PO4 = MgNH4PO4 + H2
C9H8O4CH2Cl2 = C9H7O4ClCH3Cl =>
C9H8O4CH2Cl2 = C9H7O4ClCH3Cl
Cd(OH)2NaF = CdFNa(OH)2 =>
Cd(OH)2NaF = CdFNa(OH)2
BaCl2SO4 = BaSO4Cl2 =>
BaCl2SO4 = BaSO4Cl2
Fe2 = Fe =>
Fe2 = 2 Fe
Hg2(NO3)2 + NH3 = Hg2(NH3)2 + NO3 =>
Hg2(NO3)2 + 2 NH3 = Hg2(NH3)2 + 2 NO3
CUCl2 + KI = CUI + KCl + I2 =>
2 CUCl2 + 4 KI = 2 CUI + 4 KCl + I2
C2H7NO + O2 = CO2 + H2O + N2 =>
4 C2H7NO + 13 O2 = 8 CO2 + 14 H2O + 2 N2
NH2CONH2(s) + H2O = CO2 + NH3 =>
NH2CONH2(s) + H2O = CO2 + 2 NH3
Mg(aq)NaCl(aq) = Na(aq)MgCl(aq) =>
Mg(aq)NaCl(aq) = Na(aq)MgCl(aq)
P2I4 + P4 + H2O = (PH4)I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40(PH4)I + 32 H3PO4
H2SO4(aq) + TiO2(s) = H2O(l) + Ti(SO4)2(sa) =>
2 H2SO4(aq) + TiO2(s) = 2 H2O(l) + Ti(SO4)2(sa)
CaHPO4 + C + SiO2 = P4 + CO + CaSiO3 + H2O =>
4 CaHPO4 + 10 C + 4 SiO2 = P4 + 10 CO + 4 CaSiO3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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