| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + C2H4 = C2H5OC2H5
C6H8Cl2 + KOH = C6H6 + KCl + H2O =>
C6H8Cl2 + 2 KOH = C6H6 + 2 KCl + 2 H2O
Hg0 = Hg =>
Hg0 = Hg
KMnO4 + K2S + HClO4 = Mn(ClO4) + SO2 + KClO4 + H2O =>
KMnO4 + K2S + 4 HClO4 = Mn(ClO4) + SO2 + 3 KClO4 + 2 H2O
HNO3(aq) + Fe(OH)3(aq) = Fe(NO3)3(aq) + H2O =>
3 HNO3(aq) + Fe(OH)3(aq) = Fe(NO3)3(aq) + 3 H2O
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O
Na2Co3 + O2 = Na2O + Co2 =>
2 Na2Co3 + O2 = 2 Na2O + 3 Co2
NaNO2 + K2MnO4 + H2SO4 = MnSO4 + H2O + NaNO3 + K2SO4 =>
2 NaNO2 + K2MnO4 + 2 H2SO4 = MnSO4 + 2 H2O + 2 NaNO3 + K2SO4
Mn + P = MnP =>
Mn + P = MnP
Hg2Cl2 + K2CrO4 = Hg2CrO4 + KCl =>
Hg2Cl2 + K2CrO4 = Hg2CrO4 + 2 KCl
CH3SH + CH3I = CH3SHCH3 + I2 =>
2 CH3SH + 2 CH3I = 2 CH3SHCH3 + I2
Ru + O2 = RuO3 =>
2 Ru + 3 O2 = 2 RuO3
SnCl4 + Fe = SnCl2 + FeCl2 =>
SnCl4 + Fe = SnCl2 + FeCl2
K2MnO4 + HCl = KCl + ClMnO2 + Cl2 + H2O =>
2 K2MnO4 + 8 HCl = 4 KCl + 2 ClMnO2 + Cl2 + 4 H2O
Mg + NiO = MgO + Ni =>
Mg + NiO = MgO + Ni
BeCl2 + Na3PO4 = NaCl + Be3(PO4)2 =>
3 BeCl2 + 2 Na3PO4 = 6 NaCl + Be3(PO4)2
NH4(NO3)2 + CuSO4 = Cu(NO3)2 + NH4SO4 =>
NH4(NO3)2 + CuSO4 = Cu(NO3)2 + NH4SO4
Ni + F = NiF3 =>
Ni + 3 F = NiF3
NH3 + HgO = H2O + Hg + N =>
2 NH3 + 3 HgO = 3 H2O + 3 Hg + 2 N
O2 = OO =>
O2 = OO
(NH3OH)Cl + NaOH + CuSO4 = N2O + Cu2O + Na2SO4 + H2O + NaCl =>
2(NH3OH)Cl + 10 NaOH + 4 CuSO4 = N2O + 2 Cu2O + 4 Na2SO4 + 9 H2O + 2 NaCl
PCl4 + H2O = HCl + O2 + P =>
PCl4 + 2 H2O = 4 HCl + O2 + P
Rb + CH3COOH = C2H3O2Rb + H2 =>
2 Rb + 2 CH3COOH = 2 C2H3O2Rb + H2
XePtF6 + H2O = Xe + O2 + HF + PtO2 =>
2 XePtF6 + 6 H2O = 2 Xe + O2 + 12 HF + 2 PtO2
Al + (C22H23N3O9) = Al(C22H13O9)3 + NH3 + H =>
Al + 3(C22H23N3O9) = Al(C22H13O9)3 + 9 NH3 + 3 H
C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NaHSO3 + HClO = H2SO4 + HCl + Na2SO4 =>
2 NaHSO3 + 2 HClO = H2SO4 + 2 HCl + Na2SO4
Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3(s) + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3(s) + 3 Na2SO4(aq)
C2O4 + MnO4 = CO3 + MnO2 =>
C2O4 + MnO4 = 2 CO3 + MnO2
(NH4)2CO3 + ZnSO4 = NH4 + SO4 + ZnCO3 =>
(NH4)2CO3 + ZnSO4 = 2 NH4 + SO4 + ZnCO3
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4(NO3) =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4(NO3)
Mg + NaOH + H2O = Na[Mg(OH)4] + H2 =>
2 Mg + 2 NaOH + 6 H2O = 2 Na[Mg(OH)4] + 3 H2
Fe2 + AgNO3 = Fe(NO3)2 + Ag =>
Fe2 + 4 AgNO3 = 2 Fe(NO3)2 + 4 Ag
HClO + KOH = KClO + H2O =>
HClO + KOH = KClO + H2O
H2O2 + Fe(NO3)3 = Fe + HNO3 + O2 =>
3 H2O2 + 2 Fe(NO3)3 = 2 Fe + 6 HNO3 + 3 O2
(NH4)3PO4 + CoSO4 = (NH4)2SO4 + Co3(PO4)2 =>
2(NH4)3PO4 + 3 CoSO4 = 3(NH4)2SO4 + Co3(PO4)2
CH3CHO + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 2 KOH = CH3COOH + 2 K2MnO4 + H2O
Cr(OH)4 = CrO2 + H2O =>
Cr(OH)4 = CrO2 + 2 H2O
C4H10 + O2(g) = CO2 + H2O =>
2 C4H10 + 13 O2(g) = 8 CO2 + 10 H2O
Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2
Zn + CuNO = ZnNO + Cu =>
Zn + CuNO = ZnNO + Cu
H(NO3) + Ca(CO3) = Ca(NO3)2 + CO2 + H2O =>
2 H(NO3) + Ca(CO3) = Ca(NO3)2 + CO2 + H2O
C4H10S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C4H10S(l) + 15 O2(g) = 8 CO2(g) + 10 H2O(l) + 2 SO2(g)
Ni + P = Ni12P5 =>
12 Ni + 5 P = Ni12P5
H2TeO3 + NaOH = Na2TeO3 + H2O =>
H2TeO3 + 2 NaOH = Na2TeO3 + 2 H2O
PbO2 + H2S = PbS + SO2 + H2O =>
3 PbO2 + 4 H2S = 3 PbS + SO2 + 4 H2O
Cu + Ag(NO2) = Cu(NO2)2 + Ag =>
Cu + 2 Ag(NO2) = Cu(NO2)2 + 2 Ag
H3PO4 + POH = P3PO4 + H2O =>
H3PO4 + 3 POH = P3PO4 + 3 H2O
K2SiO3 + BaCl2 = K2Cl2 + BaSiO3 =>
K2SiO3 + BaCl2 = K2Cl2 + BaSiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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