| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 CaCO3 = 3 CaO + Fe2(CO3)3
CaCl2 + Br2 = CaBr + Cl2 =>
2 CaCl2 + Br2 = 2 CaBr + 2 Cl2
MgS + H2O2 = MgSO4 + H2O =>
MgS + 4 H2O2 = MgSO4 + 4 H2O
CuI + H2O + NO2 = Cu(OH)2 + N2 + I2 =>
4 CuI + 4 H2O + 2 NO2 = 4 Cu(OH)2 + N2 + 2 I2
Be + KOH = BeOH + K2 =>
2 Be + 2 KOH = 2 BeOH + K2
SiCl4 + H + O2 = SiO2 + HCl =>
SiCl4 + 4 H + O2 = SiO2 + 4 HCl
NaHS = HSNa =>
NaHS = HSNa
NH4OHHCl = NH4ClOH2 =>
NH4OHHCl = NH4ClOH2
AlCl3 + AgF = AgCl3 + FAl =>
AlCl3 + AgF = AgCl3 + FAl
Li3(C6H5O7) = Li2CO3 + H2O + C =>
2 Li3(C6H5O7) = 3 Li2CO3 + 5 H2O + 9 C
C7H8O2(l) + O2 = CO2(g) + H20(g) =>
5 C7H8O2(l) + 30 O2 = 35 CO2(g) + 2 H20(g)
NaISrCl = NaClSrI =>
NaISrCl = NaClSrI
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CoBr2 + O2 = CoO + Br2 =>
2 CoBr2 + O2 = 2 CoO + 2 Br2
Na(CO3)2AgNO3 = Ag(CO3)2NaNO3 =>
Na(CO3)2AgNO3 = Ag(CO3)2NaNO3
ZnOC = COZn =>
ZnOC = COZn
Co + KI = CoI + K =>
Co + KI = CoI + K
Mg(s)HClHCl(aq) = MgCl2(aq)H2(g) =>
Mg(s)HClHCl(aq) = MgCl2(aq)H2(g)
MnOK = MnKO =>
MnOK = MnKO
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
NaClF{2} = NaFCl{2} =>
NaClF{2} = NaFCl{2}
BaOLi = BaLiO =>
BaOLi = BaLiO
K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
KOH + C6H8O7 = K3C6H5O7 + H2O =>
3 KOH + C6H8O7 = K3C6H5O7 + 3 H2O
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
KHSO4 + NaOH = KOH + Na2SO4 + H2O =>
KHSO4 + 2 NaOH = KOH + Na2SO4 + H2O
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O
IVOC = IVCO =>
IVOC = IVCO
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
H3PO4 + MgCO3 = Mg3(PO4)2 + H2OCO2 =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 H2OCO2
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Ca + CuO2 = CaO + Cu =>
2 Ca + CuO2 = 2 CaO + Cu
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
Na2S(aq) + Cu(NO3)2(aq) = NaNO3 + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3 + CuS(s)
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
Al2(SO4)3 + H3(PO4) = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3(PO4) = 2 AlPO4 + 3 H2SO4
Fe(NO3)3NaOH = FeOH(NO3)3Na =>
Fe(NO3)3NaOH = FeOH(NO3)3Na
FeSeHCl = HSeFeCl =>
FeSeHCl = HSeFeCl
Al2(SO4)3 + H3(PO4) = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3(PO4) = 2 AlPO4 + 3 H2SO4
HBr + Ag2O = AgBr + H2O =>
2 HBr + Ag2O = 2 AgBr + H2O
MgOHJ = MgJOH =>
MgOHJ = MgJOH
CH4 + CH3COOH = CH4COOH + CH3 =>
CH4 + CH3COOH = CH4COOH + CH3
CaCI + NaOH = CaOH + NaCI =>
CaCI + NaOH = CaOH + NaCI
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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