| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O2 = 2 H2O + O2
Cu(SO4) + K2(CrO4) = Cu(CrO4) + K2(SO4) =>
Cu(SO4) + K2(CrO4) = Cu(CrO4) + K2(SO4)
Al + K(PO4) = Al(PO4) + K =>
Al + K(PO4) = Al(PO4) + K
NH4Cl + AlN3 = N3Cl + AlNH4 =>
NH4Cl + AlN3 = N3Cl + AlNH4
HCl + S = SCl2 + H2 =>
2 HCl + S = SCl2 + H2
Ca + Fe(CN)6 = Ca3(Fe(CN)6)2 =>
3 Ca + 2 Fe(CN)6 = Ca3(Fe(CN)6)2
KOH + Fe2(SO4)3 = K(SO4)3 + Fe2OH =>
KOH + Fe2(SO4)3 = K(SO4)3 + Fe2OH
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(NH4)2HPO4 + Li2SO4 = Li3PO4 + (NH4)2SO4 + H2SO4 =>
2(NH4)2HPO4 + 3 Li2SO4 = 2 Li3PO4 + 2(NH4)2SO4 + H2SO4
TiBr4 + U2O = TiO2 + UBr =>
TiBr4 + 2 U2O = TiO2 + 4 UBr
SiO2(s) + Al = Si + Al2(s)O3(s) =>
3 SiO2(s) + 4 Al = 3 Si + 2 Al2(s)O3(s)
NH3(g) + HCl = [NH4]Cl =>
NH3(g) + HCl = [NH4]Cl
XeF4 + Xe = XeF2 =>
XeF4 + Xe = 2 XeF2
Cd + HF = CdF2 + H2 =>
Cd + 2 HF = CdF2 + H2
CuCl3*2H2O + Al = Cu + AlCl3 + H2O =>
CuCl3*2H2O + Al = Cu + AlCl3 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2* + Br2* = HBr =>
H2* + Br2* = 2 HBr
HCl + S = SCl2 + H2 =>
2 HCl + S = SCl2 + H2
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HCl + S = SCl2 + H2 =>
2 HCl + S = SCl2 + H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C6H12O6 + NaOH = CO2 + H2O + Na =>
C6H12O6 + 24 NaOH = 6 CO2 + 18 H2O + 24 Na
CH2 + H2 = C2H6 =>
2 CH2 + H2 = C2H6
CuSO4*5H2O + NH3 = Cu(NH3)4SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4SO4*H2O + 4 H2O
S2Cl2 + NH3 = S4N4 + S7 + NH4Cl =>
42 S2Cl2 + 112 NH3 = 7 S4N4 + 8 S7 + 84 NH4Cl
HCl + S = SCl2 + H2 =>
2 HCl + S = SCl2 + H2
S2Cl2 + NH3 = S4N4 + S7 + NH4Cl =>
42 S2Cl2 + 112 NH3 = 7 S4N4 + 8 S7 + 84 NH4Cl
Fe{2+} + F{-} = Fe + F2 =>
Fe{2+} + 2 F{-} = Fe + F2
C2H3O2K + C2H6O = C4H8O2 + KOH =>
C2H3O2K + C2H6O = C4H8O2 + KOH
CaCl2 + LiBr = CaBr + LiCl2 =>
CaCl2 + LiBr = CaBr + LiCl2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C2H2 + OH = H2O + CO2 =>
C2H2 + 10 OH = 6 H2O + 2 CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Zr + HNO3 + HCl = ZrCl4 + NO + H2O =>
3 Zr + 4 HNO3 + 12 HCl = 3 ZrCl4 + 4 NO + 8 H2O
Sn + Br2 = SnBr2 =>
Sn + Br2 = SnBr2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P3S5 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
P3S5 + 15 HNO3 + 2 H2O = 3 H3PO4 + 5 H2SO4 + 15 NO
Fe + CO2 = FeO3 + C3 =>
2 Fe + 3 CO2 = 2 FeO3 + C3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Pb(NO3)2(s) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(s) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
O2 + Cl2 = ClO =>
O2 + Cl2 = 2 ClO
K2CrO4 + Na2SO3 + KOH + H2O = Na2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 3 Na2SO4 + 2 K3[Cr(OH)6]
H4SiO4 + Ca(NO3)2 = Ca2SiO4 + HNO3 =>
H4SiO4 + 2 Ca(NO3)2 = Ca2SiO4 + 4 HNO3
Al(OH)4{-} + H2SO4 = Al{+3} + H2O + SO4{2-} =>
Al(OH)4{-} + 2 H2SO4 = Al{+3} + 4 H2O + 2 SO4{2-}
Mn(No2)2 + BeCl2 = Be(No2)2 + MnCl2 =>
Mn(No2)2 + BeCl2 = Be(No2)2 + MnCl2
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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