| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Li2SO3 = H2SO3 + Li2SO4
Cl2 + NaOH + Ca(OH)2 = NaCl + Ca(ClO)2 + H2O =>
2 Cl2 + 2 NaOH + Ca(OH)2 = 2 NaCl + Ca(ClO)2 + 2 H2O
H2O(l) + HC2H3O2(aq) = H3O(aq) + C2H3O2(aq) =>
H2O(l) + HC2H3O2(aq) = H3O(aq) + C2H3O2(aq)
AgO + Cl = AgCl + O =>
AgO + Cl = AgCl + O
C5H9O4N + HCl = C5H10O4NCl =>
C5H9O4N + HCl = C5H10O4NCl
C3H5(OH)3 + KHSO4 + K2[HgI4] = C3H5HSO3 + K2SO4 + HgSO4 + I2 + H2O =>
C3H5(OH)3 + 6 KHSO4 + K2[HgI4] = C3H5HSO3 + 4 K2SO4 + HgSO4 + 2 I2 + 4 H2O
PCl3 + H2O = H3PO4 + HCl + H =>
PCl3 + 4 H2O = H3PO4 + 3 HCl + 2 H
Ba + N2 = BaN32 =>
Ba + 16 N2 = BaN32
Fe + Fe(CN)6 = Fe4[Fe(CN)6]3 =>
4 Fe + 3 Fe(CN)6 = Fe4[Fe(CN)6]3
Si2Cl4 + H2O = SiO2 + HCl + H2 =>
Si2Cl4 + 4 H2O = 2 SiO2 + 4 HCl + 2 H2
K2Cr2O7 + S + H2O = KOH + SO2 + Cr2O3 =>
2 K2Cr2O7 + 3 S + 2 H2O = 4 KOH + 3 SO2 + 2 Cr2O3
Iron(III)Chloride + AmmoniumSulfide = Iron(III)Sulfide + AmmoniumChloride =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
PCl3 + H2O = H3PO4 + HCl + H =>
PCl3 + 4 H2O = H3PO4 + 3 HCl + 2 H
(OH){-}(aq) + Ag{+} = Ag(OH) =>
(OH){-}(aq) + Ag{+} = Ag(OH)
Fe + Be2{+} = Fe2{+} + Be =>
2 Fe + Be2{+} = Fe2{+} + 2 Be
N3 + H2 = H2N3 =>
N3 + H2 = H2N3
BeCl + AlNO3 = AlCl + BeNO3 =>
BeCl + AlNO3 = AlCl + BeNO3
Na2S2O3 + H2O = H2S2O3 + NaOH =>
Na2S2O3 + 2 H2O = H2S2O3 + 2 NaOH
BeCl + AlNO3 = AlCl + BeNO3 =>
BeCl + AlNO3 = AlCl + BeNO3
CaCO3 + H2SiO3 = CaSiO3 + H2O + CO2 =>
CaCO3 + H2SiO3 = CaSiO3 + H2O + CO2
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
A2 = A3 =>
3 A2 = 2 A3
CoCl2 + NaCO3 = NaCl + Co(CO3)2 =>
CoCl2 + 2 NaCO3 = 2 NaCl + Co(CO3)2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
CoCl2 + NaCO3 = NaCl + Co(CO3)2 =>
CoCl2 + 2 NaCO3 = 2 NaCl + Co(CO3)2
Cu2S + (HNO3) = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 12(HNO3) = Cu(NO3)2 + Cu(SO4) + 10 NO2 + 6 H2O
H2O + CO2 = C6H12 + O2 =>
6 H2O + 6 CO2 = C6H12 + 9 O2
CoCl2 + NaCO3 = NaCl + Co(CO3)2 =>
CoCl2 + 2 NaCO3 = 2 NaCl + Co(CO3)2
Cu2S + (HNO3) = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 12(HNO3) = Cu(NO3)2 + Cu(SO4) + 10 NO2 + 6 H2O
CoCl2 + NaCO3 = NaCl + Co(CO3)2 =>
CoCl2 + 2 NaCO3 = 2 NaCl + Co(CO3)2
Cl2O7(aq) + H2O2(aq) = HClO2(aq) + O2(g) =>
2 Cl2O7(aq) + 2 H2O2(aq) = 4 HClO2(aq) + 5 O2(g)
NaOH(aq) + NH4NO3(s) = NaNO3(aq) + H2O + NH3(g) =>
NaOH(aq) + NH4NO3(s) = NaNO3(aq) + H2O + NH3(g)
C2H6S2 + O2 = H2O + SO2 + CO =>
2 C2H6S2 + 9 O2 = 6 H2O + 4 SO2 + 4 CO
CoCl2 + NaCO3 = NaCl + Co(CO3)2 =>
CoCl2 + 2 NaCO3 = 2 NaCl + Co(CO3)2
FeCl3 + (NH4)2S + H2O = Fe(OH)3 + NH4HS + NH4Cl =>
FeCl3 + 3(NH4)2S + 3 H2O = Fe(OH)3 + 3 NH4HS + 3 NH4Cl
Na2S2O3 + H2O = H2S2O3 + NaOH =>
Na2S2O3 + 2 H2O = H2S2O3 + 2 NaOH
C6H6 + O2 = H2O + C2 =>
2 C6H6 + 3 O2 = 6 H2O + 6 C2
Ca + HPo4 = CaHPo4 =>
Ca + HPo4 = CaHPo4
NaI + F2 = I2 + NaF =>
2 NaI + F2 = I2 + 2 NaF
Ca3(PO4)3 + SIO2 + C = CaSIO2 + CO + P4 =>
4 Ca3(PO4)3 + 12 SIO2 + 48 C = 12 CaSIO2 + 48 CO + 3 P4
CO2 + H2O = C6HO + O2 =>
24 CO2 + 2 H2O = 4 C6HO + 23 O2
CoCl2 + NaCO3 = NaCl + Co(CO3)2 =>
CoCl2 + 2 NaCO3 = 2 NaCl + Co(CO3)2
C10N2H8O2 + O2 = CO2 + H2O + NH3 =>
2 C10N2H8O2 + 19 O2 = 20 CO2 + 2 H2O + 4 NH3
Cu2S + (HNO3) = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 12(HNO3) = Cu(NO3)2 + Cu(SO4) + 10 NO2 + 6 H2O
Mg + NaCl = MgCl2 + Na =>
Mg + 2 NaCl = MgCl2 + 2 Na
NH4Cl + BaCl2 = Ba(NH4) + Cl =>
NH4Cl + BaCl2 = Ba(NH4) + 3 Cl
RbCl + O = RbClO =>
RbCl + O = RbClO
Hg(OCN)2 = Hg + CO + N2 =>
Hg(OCN)2 = Hg + 2 CO + N2
Cs(s) + H2 = HCs =>
2 Cs(s) + H2 = 2 HCs
Li2SO3 + Rb3PO4 = Rb2SO3 + Li3PO4 =>
3 Li2SO3 + 2 Rb3PO4 = 3 Rb2SO3 + 2 Li3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/24
Équations équilibrées sur02/09/23
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