| Équations équilibrées la veille | Équations équilibrées le lendemain |
XeF4 + 4 H = Xe + 4 HF
CH3BrKCN = CH3CNKBr =>
CH3BrKCN = CH3CNKBr
CuOH2SO4 = CuSO4OH2 =>
CuOH2SO4 = CuSO4OH2
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
Pb(NO3)2 + Cu(SO4)2 = Pb(SO4)2 + Cu(NO3)2 =>
Pb(NO3)2 + Cu(SO4)2 = Pb(SO4)2 + Cu(NO3)2
Ba(NO3)2(aq) + MgCl2(aq) = BaCl2(aq) + Mg(NO3)2(aq) =>
Ba(NO3)2(aq) + MgCl2(aq) = BaCl2(aq) + Mg(NO3)2(aq)
Ba + HOH = BaO + H2 =>
Ba + HOH = BaO + H2
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
Sn + AgNO3 = Sn(NO3)2 + Ag =>
Sn + 2 AgNO3 = Sn(NO3)2 + 2 Ag
F = F20 =>
20 F = F20
Bi(OH)3 + H2S = H2O + Bi2S3 =>
2 Bi(OH)3 + 3 H2S = 6 H2O + Bi2S3
CH2O2 + C2H6O = C3O2H6 + H2O =>
CH2O2 + C2H6O = C3O2H6 + H2O
Au + OH = Au(OH)3 =>
Au + 3 OH = Au(OH)3
Ca3(PO2)2 + SiO2 + C = CaSiO2 + CO + P =>
Ca3(PO2)2 + 3 SiO2 + 4 C = 3 CaSiO2 + 4 CO + 2 P
HCH3O2 + Cu = CuCH3O2 + H2 =>
2 HCH3O2 + 2 Cu = 2 CuCH3O2 + H2
Al(MnO4)3 + H2O = HMnO4 + Al(OH)3 =>
Al(MnO4)3 + 3 H2O = 3 HMnO4 + Al(OH)3
MoCl5 + KCl + H2 = K3MoCl6 + HCl =>
MoCl5 + 3 KCl + H2 = K3MoCl6 + 2 HCl
K2SO4 + Pb(NO3)2 = KNO3 + PbSO4 =>
K2SO4 + Pb(NO3)2 = 2 KNO3 + PbSO4
Au + Fe = Au3Fe4 =>
3 Au + 4 Fe = Au3Fe4
H2O2 + SnCl2 + NaOH = Na2[Sn(OH)6] + NaCl =>
H2O2 + SnCl2 + 4 NaOH = Na2[Sn(OH)6] + 2 NaCl
HF + HCl = H2Cl + F =>
HF + HCl = H2Cl + F
Ag3NO2 + BaCl2 = AgCl2 + Ba3NO2 =>
Ag3NO2 + 3 BaCl2 = 3 AgCl2 + Ba3NO2
Mg6Al2(CO3)(OH)16*4(H2O) + HCl = MgCl2 + AlCl3 + CO2 + H2O =>
Mg6Al2(CO3)(OH)16*4(H2O) + 18 HCl = 6 MgCl2 + 2 AlCl3 + CO2 + 21 H2O
Na2S + Cd(OH)2 = Na(OH)2 + Cd2S =>
Na2S + 2 Cd(OH)2 = 2 Na(OH)2 + Cd2S
ClC6H5CH3 + KMnO4 = ClC6H5COOH + MnO2 + KOH =>
ClC6H5CH3 + 2 KMnO4 = ClC6H5COOH + 2 MnO2 + 2 KOH
SrS + F2 = Sr + F2S =>
SrS + F2 = Sr + F2S
Cu2(CO3)(OH)2 + H2SO4 = CuSO4 + CO2 + H2O =>
Cu2(CO3)(OH)2 + 2 H2SO4 = 2 CuSO4 + CO2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MgNo3KOH = MgOHKNo3 =>
MgNo3KOH = MgOHKNo3
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
K2Cr2O3 + H2SO4 = K2SO4 + Cr2(SO4)3 + SO2 + H2O =>
K2Cr2O3 + 5 H2SO4 = K2SO4 + Cr2(SO4)3 + SO2 + 5 H2O
Cu(OH)2(heat) = CuO + H2O =>
Cu(OH)2(heat) = CuO + H2O
Br2 + H2O = Br2O3 + H2 =>
Br2 + 3 H2O = Br2O3 + 3 H2
Ag3PO4 = P2O5 + Ag2O =>
2 Ag3PO4 = P2O5 + 3 Ag2O
Ag2S(s) + Al(s) + H2O(l) = Ag(s) + Al2O3(s) + H2S =>
3 Ag2S(s) + 2 Al(s) + 3 H2O(l) = 6 Ag(s) + Al2O3(s) + 3 H2S
Cu(NO3)2 + Al = Al(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Cu
MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
Na2CO3 + Mg(NO3)2 = NaNO3(aq) + MgCO3(s) =>
Na2CO3 + Mg(NO3)2 = 2 NaNO3(aq) + MgCO3(s)
SnCl2(aq) + Co(s) = Sn(s) + CoCl2(aq) =>
SnCl2(aq) + Co(s) = Sn(s) + CoCl2(aq)
C7H14 + H2O = C7H16O =>
C7H14 + H2O = C7H16O
Na2WO4 + H2O2 = Na2W(O2)4 + H2O =>
Na2WO4 + 4 H2O2 = Na2W(O2)4 + 4 H2O
Cu(NO3)2 + NaI = CuI + I2 + NaNO3 =>
2 Cu(NO3)2 + 4 NaI = 2 CuI + I2 + 4 NaNO3
C2H6 + CrO3 = Cr2O3 + H2O + C =>
C2H6 + 2 CrO3 = Cr2O3 + 3 H2O + 2 C
Mg3N2 + H2O = Mg(OH)2 + NH4 + O2 =>
2 Mg3N2 + 14 H2O = 6 Mg(OH)2 + 4 NH4 + O2
Ag + Cu(CNS) = Ag(CNS) + Cu =>
Ag + Cu(CNS) = Ag(CNS) + Cu
K2Cr2O7 + HI + HClO4 = Cr(ClO4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
K2CO3 + HCl = KCl + H2O + CO2(g) =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2(g)
C5H12 + Cl2 = C5H11Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H11Cl + H2
O2 = O3 =>
3 O2 = 2 O3
HC2H6O2 + NaOH = H2O + NaC2H6O2 =>
HC2H6O2 + NaOH = H2O + NaC2H6O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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