| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ag + AuCl3 = 3 AgCl + Au
MnO2 + H2SO4 = MnS + H2O + O2 =>
2 MnO2 + 2 H2SO4 = 2 MnS + 2 H2O + 5 O2
MgCl2 + NaOH = Mg(OH) + NaCl2 =>
MgCl2 + NaOH = Mg(OH) + NaCl2
Hg + P = HgP =>
Hg + P = HgP
KJ + H2SO4 = K2SO4 + J2 + SO2 + H2O =>
2 KJ + 2 H2SO4 = K2SO4 + J2 + SO2 + 2 H2O
FeS + KOH = K2S + Fe(OH)2 =>
FeS + 2 KOH = K2S + Fe(OH)2
SNa + HCl = NaCl + SH =>
SNa + HCl = NaCl + SH
Cr2O3 + NO2 + O2 = Cr(NO3)2 =>
2 Cr2O3 + 8 NO2 + O2 = 4 Cr(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCI + Na = NaCI + H2 =>
2 HCI + 2 Na = 2 NaCI + H2
A1 + C12 = A1C1 =>
12 A1 + C12 = 12 A1C1
Mn{2+} + Cl2 + OH{-} = MnO4{-} + Cl{-} + H2O =>
2 Mn{2+} + 5 Cl2 + 16 OH{-} = 2 MnO4{-} + 10 Cl{-} + 8 H2O
Cu(ClO3)2 + Cs2SO4 = CuSO4 + CsClO3 =>
Cu(ClO3)2 + Cs2SO4 = CuSO4 + 2 CsClO3
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
Cu(NH3)4Cl2 + KSCN = NH3 + K2Cu(SCN)4 + KCl =>
Cu(NH3)4Cl2 + 4 KSCN = 4 NH3 + K2Cu(SCN)4 + 2 KCl
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2 =>
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2
NIO + H = NI + H2O =>
NIO + 2 H = NI + H2O
Hg + P = HgP =>
Hg + P = HgP
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
C6H5Br + Mg + CO2 + H2O = C7H6O2 + MgBr2 =>
30 C6H5Br + 15 Mg + 23 CO2 + 12 H2O = 29 C7H6O2 + 15 MgBr2
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
Zn(OH)2 + SiO2 = ZnO2 + Si(OH)2 =>
Zn(OH)2 + SiO2 = ZnO2 + Si(OH)2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
NiCl2 + Ba(OH2) = Ni(OH2) + BaCl2 =>
NiCl2 + Ba(OH2) = Ni(OH2) + BaCl2
HCl + K2Cr2O7 + Na2S = CrCl3 + KCl + H2O + Na2SO4 =>
32 HCl + 4 K2Cr2O7 + 3 Na2S = 8 CrCl3 + 8 KCl + 16 H2O + 3 Na2SO4
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
FeCl3 + KCO3 = FeCO3 + KCl3 =>
FeCl3 + KCO3 = FeCO3 + KCl3
K{+} + H2O = KOH + H{+} =>
K{+} + H2O = KOH + H{+}
Cl2 + CaF2 = ClF + Ca =>
Cl2 + CaF2 = 2 ClF + Ca
MgS = S + Mg =>
MgS = S + Mg
Sr(OH)2 + HCl = SrCl2 + (H2O) =>
Sr(OH)2 + 2 HCl = SrCl2 + 2(H2O)
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
K3PO4 + H2O = KOH + H3PO4 =>
K3PO4 + 3 H2O = 3 KOH + H3PO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CaCI2 + Na2CO3 = CaCO3 + Na2CI2 =>
CaCI2 + Na2CO3 = CaCO3 + Na2CI2
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Pt(SO4)2 + Sn = Pt + SnSO4 =>
Pt(SO4)2 + 2 Sn = Pt + 2 SnSO4
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
HCIO + Br2 + H2O = HBrO3 + HCI =>
5 HCIO + Br2 + H2O = 2 HBrO3 + 5 HCI
C6H6 + Na2S2O3 = Na2S4O6 + NaC6H4 + H2 =>
2 C6H6 + 2 Na2S2O3 = Na2S4O6 + 2 NaC6H4 + 2 H2
AgCl + NH3 = [Ag(NH3)2]Cl =>
AgCl + 2 NH3 = [Ag(NH3)2]Cl
Hg + P = HgP =>
Hg + P = HgP
PO4 + Al = AlPO4 =>
PO4 + Al = AlPO4
Hg + P = HgP =>
Hg + P = HgP
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/24
Équations équilibrées sur10/23/23
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