| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 HCl = H2 + ZnCl2
C10H14 + KMnO4 + H2SO4 = C10H6O8 + K2SO4 + MnSO4 + H2O =>
5 C10H14 + 24 KMnO4 + 36 H2SO4 = 5 C10H6O8 + 12 K2SO4 + 24 MnSO4 + 56 H2O
Pb(CH3COO)2 + Zn = Pb + Zn(CH3COO)2 =>
Pb(CH3COO)2 + Zn = Pb + Zn(CH3COO)2
Hg(NO3)2 + K3PO4 = Hg3(PO4)2 + KNO3 =>
3 Hg(NO3)2 + 2 K3PO4 = Hg3(PO4)2 + 6 KNO3
Zn(No3)2 + Ba(OH)2 = Zn(OH)2 + Ba(No3)2 =>
Zn(No3)2 + Ba(OH)2 = Zn(OH)2 + Ba(No3)2
C2H5O + Mg = C2H3Mg + H2O =>
C2H5O + Mg = C2H3Mg + H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Zn + NaOH + H2O = Na2[Zn(OH)4] + H =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + 2 H
N3O + H2 = N2 + H2O =>
2 N3O + 2 H2 = 3 N2 + 2 H2O
HNO2 + Ra(OH)2 = RaNO2 + H(OH)2 =>
HNO2 + Ra(OH)2 = RaNO2 + H(OH)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pt(OH)4 + HCl = PtCl4 + H2O =>
Pt(OH)4 + 4 HCl = PtCl4 + 4 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
C4H9Br + LiOH = C4H9OH + LiBr =>
C4H9Br + LiOH = C4H9OH + LiBr
HgS + HNO3 + HCl = H2SO4 + NO2 + H2[HgCl4] + H2O =>
HgS + 8 HNO3 + 4 HCl = H2SO4 + 8 NO2 + H2[HgCl4] + 4 H2O
Li(OH) + Fe(NO3)3 = Li(NO3) + Fe(OH)3 =>
3 Li(OH) + Fe(NO3)3 = 3 Li(NO3) + Fe(OH)3
KMnO4 + Ba(OH)2 = Ba(MnO4)2 + KOH =>
2 KMnO4 + Ba(OH)2 = Ba(MnO4)2 + 2 KOH
Mg + Zn(IO4)2 = MgIO4 + Zn =>
2 Mg + Zn(IO4)2 = 2 MgIO4 + Zn
Cl2(g) + Sb(g) = SbCl3 =>
3 Cl2(g) + 2 Sb(g) = 2 SbCl3
C5H6 + KOH + FeCl2*4H2O = C10H10Fe + KCl + KOH*H2O =>
2 C5H6 + 8 KOH + FeCl2*4H2O = C10H10Fe + 2 KCl + 6 KOH*H2O
MoS2 + Mo3Sn2 = Mo + SnS2 =>
2 MoS2 + Mo3Sn2 = 5 Mo + 2 SnS2
LiOH + VCl3 = LiCl + V(OH)3 =>
3 LiOH + VCl3 = 3 LiCl + V(OH)3
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
C3H6OH + NaOH + I2 = NaI + H2O + CHI3 =>
2 C3H6OH + 4 NaOH + 11 I2 = 4 NaI + 6 H2O + 6 CHI3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(NO3)3 + Na2S = Na2(NO3)3 + FeS =>
Fe(NO3)3 + Na2S = Na2(NO3)3 + FeS
HCN + OH = H2O + CN =>
HCN + OH = H2O + CN
CH + O4 = CO2 + H2O =>
8 CH + 5 O4 = 8 CO2 + 4 H2O
Mo + O3 = MoO3 =>
Mo + O3 = MoO3
CaHPO4 = Ca{+2} + HPO4{-2} =>
CaHPO4 = Ca{+2} + HPO4{-2}
NH4HCO3 + HNO3 = (NH4)(NO3) + H2O + CO2 =>
NH4HCO3 + HNO3 = (NH4)(NO3) + H2O + CO2
Al(s) + H2SO4(l) = Al(SO4)3(l) + H2(g) =>
Al(s) + 3 H2SO4(l) = Al(SO4)3(l) + 3 H2(g)
HCl + Ba(OH)2 = H2(OH)2 + BaCl2 =>
2 HCl + Ba(OH)2 = H2(OH)2 + BaCl2
C3H7OH = C3H7OC3H7 + H2O =>
2 C3H7OH = C3H7OC3H7 + H2O
Fe(s) + O(g) = Fe2O3 =>
2 Fe(s) + 3 O(g) = Fe2O3
NaHSO4 + KOH = KHSO4 + NaOH =>
NaHSO4 + KOH = KHSO4 + NaOH
ZnCl2 + H3Po4 = Zn3(Po4)2 + HCl =>
3 ZnCl2 + 2 H3Po4 = Zn3(Po4)2 + 6 HCl
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C9H11Cl + NH4Cl = C9H13N + HCl =>
C9H11Cl + NH4Cl = C9H13N + 2 HCl
AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O
In(OH)3 + H2SeO3 = In2(SeO3)3 + H2O =>
2 In(OH)3 + 3 H2SeO3 = In2(SeO3)3 + 6 H2O
Na + Cu2O = Na2O + Cu =>
2 Na + Cu2O = Na2O + 2 Cu
C4H10 + O2 = H2 + CO4 =>
C4H10 + 8 O2 = 5 H2 + 4 CO4
ZnO + C2H3Cl = ZnCl2 + H2O + C2H2 =>
ZnO + 2 C2H3Cl = ZnCl2 + H2O + 2 C2H2
NaCl + Mn2O4 + H2SO4 = Na2SO4 + Mn2Cl + H2O + Cl2 =>
16 NaCl + 2 Mn2O4 + 8 H2SO4 = 8 Na2SO4 + 2 Mn2Cl + 8 H2O + 7 Cl2
C10H30 + O2 = CO2 + H2O =>
2 C10H30 + 35 O2 = 20 CO2 + 30 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/24
Équations équilibrées sur05/02/23
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