| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi2(SO3)5 = Bi2O5 + 5 SO2
SiO + MgO = MgSiO2 =>
SiO + MgO = MgSiO2
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
I2 + HClO + H2O = HIO3 + HCl =>
I2 + 5 HClO + H2O = 2 HIO3 + 5 HCl
Al + Pt(NO3)2 = Pt + Al(NO3)3 =>
2 Al + 3 Pt(NO3)2 = 3 Pt + 2 Al(NO3)3
MgCl2 + Hg(NO3)2 = Mg(NO3)2 + HgCl2 =>
MgCl2 + Hg(NO3)2 = Mg(NO3)2 + HgCl2
Ba + P = BaP =>
Ba + P = BaP
NH4OH(aq) = NH3(g) + HOH(l) =>
NH4OH(aq) = NH3(g) + HOH(l)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al + Pt(NO3)2 = Pt + Al(NO3)3 =>
2 Al + 3 Pt(NO3)2 = 3 Pt + 2 Al(NO3)3
C + KClO4 = KCl + CO2 =>
2 C + KClO4 = KCl + 2 CO2
SiO + MgO = MgSiO2 =>
SiO + MgO = MgSiO2
H + CO32 = CO2 + H2O =>
60 H + CO32 = CO2 + 30 H2O
SiO + MgO = MgSiO2 =>
SiO + MgO = MgSiO2
CH3CH(CH)CH3 + O2 = CO2 + H2O =>
CH3CH(CH)CH3 + 6 O2 = 4 CO2 + 4 H2O
NaOHHCI = NaCIH2O =>
NaOHHCI = NaCIH2O
C2H3O2{-} + SO4{-} + H2O = HS{-} + HCO3{-} + H{+} =>
9 C2H3O2{-} + 8 SO4{-} + 4 H2O = 8 HS{-} + 18 HCO3{-} + 9 H{+}
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C2H2 + H2 = C2H10 =>
C2H2 + 4 H2 = C2H10
SiO + MgO = MgSiO2 =>
SiO + MgO = MgSiO2
PF3 + H2O = H3PO3 + HF =>
PF3 + 3 H2O = H3PO3 + 3 HF
Zn + NH4OH = [Zn(NH3)4] + H2O =>
Zn + 4 NH4OH = [Zn(NH3)4] + 4 H2O
CuO + KOH + H2O = K4[Cu(OH)6] =>
CuO + 4 KOH + H2O = K4[Cu(OH)6]
Al + Pt(NO3)2 = Pt + Al(NO3)3 =>
2 Al + 3 Pt(NO3)2 = 3 Pt + 2 Al(NO3)3
K2Cr2O7 + H2C2O4*2H2O = CO2 + H2O + K[Cr(C2O4)2(H2O)2] =>
K2Cr2O7 + 7 H2C2O4*2H2O = 6 CO2 + 17 H2O + 2 K[Cr(C2O4)2(H2O)2]
Al + Pt(NO3)2 = Pt + Al(NO3)3 =>
2 Al + 3 Pt(NO3)2 = 3 Pt + 2 Al(NO3)3
SiO + MgO = MgSiO2 =>
SiO + MgO = MgSiO2
Sr(NO3)2 + Pb2S3 = SrS + Pb(NO3)3 =>
3 Sr(NO3)2 + Pb2S3 = 3 SrS + 2 Pb(NO3)3
NaOHHCI = NaCIH2O =>
NaOHHCI = NaCIH2O
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
NO2(g) = O2(g) + NO =>
2 NO2(g) = O2(g) + 2 NO
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
CH3COOCH2CH3 + K2CO3 = H2O + CO2 + KCH3COO =>
4 CH3COOCH2CH3 + 5 K2CO3 = H2O + CO2 + 10 KCH3COO
SiO + MgO = MgSiO2 =>
SiO + MgO = MgSiO2
Al + Pt(NO3)2 = Pt + Al(NO3)3 =>
2 Al + 3 Pt(NO3)2 = 3 Pt + 2 Al(NO3)3
Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O
Zn(aq) + K4Fe(CN)6(aq) = K4Zn(CN)6 + Fe =>
Zn(aq) + K4Fe(CN)6(aq) = K4Zn(CN)6 + Fe
Al + Pt(NO3)2 = Pt + Al(NO3)3 =>
2 Al + 3 Pt(NO3)2 = 3 Pt + 2 Al(NO3)3
Ag + Cl{-} + O2 = AgClO2 + e =>
Ag + Cl{-} + O2 = AgClO2 + e
Al + Pt(NO3)2 = Pt + Al(NO3)3 =>
2 Al + 3 Pt(NO3)2 = 3 Pt + 2 Al(NO3)3
CaO + HCl = CaCl + HO =>
CaO + HCl = CaCl + HO
C3H3N + O2 = C2H3N + CO2 =>
C3H3N + O2 = C2H3N + CO2
Cu + O2 + H2CO3 = CuCO3*Cu(OH)2 =>
2 Cu + O2 + H2CO3 = CuCO3*Cu(OH)2
Ag2SO3(s) + HOH(l) = Ag2H2 + SO4 =>
Ag2SO3(s) + HOH(l) = Ag2H2 + SO4
Mg + SnCI4 = Mg(CI4) + Sn =>
Mg + SnCI4 = Mg(CI4) + Sn
I + Cl + H2O = HIO + HCl =>
I + Cl + H2O = HIO + HCl
SiO + MgO = MgSiO2 =>
SiO + MgO = MgSiO2
Ca3(PO4)2 + H2SO4 = Ca + (H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca + (H2PO4)2 + 2 CaSO4
Na(OH) + Fe(NO3) = Na(NO3) + Fe(OH) =>
Na(OH) + Fe(NO3) = Na(NO3) + Fe(OH)
NaBrO4 + HI = I + NaBrO + H2O =>
NaBrO4 + 6 HI = 6 I + NaBrO + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/23/24
Équations équilibrées sur04/22/23
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