| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnHCl = ZnClH
NH4 + AgNO3 = NNO3 + H4Ag =>
NH4 + AgNO3 = NNO3 + H4Ag
Mg(NO3)2 + NH3 = H2O + Mg(OH)2 + N2 =>
3 Mg(NO3)2 + 10 NH3 = 12 H2O + 3 Mg(OH)2 + 8 N2
CH3CH2OH + Cu(OH)2 = Cu2O + CO2 + H2O =>
CH3CH2OH + 12 Cu(OH)2 = 6 Cu2O + 2 CO2 + 15 H2O
Fe(SCN)3 + AgNO3 = Fe(NO3) + Ag(SCN)3 =>
Fe(SCN)3 + AgNO3 = Fe(NO3) + Ag(SCN)3
Ag + HClO3 = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO3 = AgCl + 5 AgClO3 + 3 H2O
HPO4 + NH4 + MoO4 + H = (NH4)3PO4(MoO3)2(s) + H2O(l) =>
HPO4 + 3 NH4 + 2 MoO4 + 3 H = (NH4)3PO4(MoO3)2(s) + 2 H2O(l)
Al + K2CrO4 + KOH + H2O = K[Al(OH)4] + K3[Cr(OH)6] =>
Al + K2CrO4 + 2 KOH + 4 H2O = K[Al(OH)4] + K3[Cr(OH)6]
CH3COOOH + CH3OH = CH3COOCH3 + H2O =>
2 CH3COOOH + 5 CH3OH = 3 CH3COOCH3 + 5 H2O
H3PO4 + Ag = AgH3 + PO4 =>
H3PO4 + Ag = AgH3 + PO4
C8H8 + KMnO4 + H2O = C8H8O2 + MnO2 + KOH =>
3 C8H8 + 4 KMnO4 + 2 H2O = 3 C8H8O2 + 4 MnO2 + 4 KOH
Mg(ClO4)2 + HCl = MgCl2 + H2O + ClO2 =>
5 Mg(ClO4)2 + 16 HCl = 5 MgCl2 + 8 H2O + 16 ClO2
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
bariumnitrate + ammoniumsulfate = bariumsulfate + ammoniumnitrate =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3
BaCl2 + HCl = BaCl3 + H2 =>
2 BaCl2 + 2 HCl = 2 BaCl3 + H2
AgCl(s) + HCl = AgCl2 + H2 =>
2 AgCl(s) + 2 HCl = 2 AgCl2 + H2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
CH3CH(Cl)CH2(Cl) + Zn = CH3CHCH2 + ZnCl2 =>
CH3CH(Cl)CH2(Cl) + Zn = CH3CHCH2 + ZnCl2
NaJ + PbO2 + H2SO4 = Na2SO4 + PbSO4 + J2 + H2O =>
2 NaJ + PbO2 + 2 H2SO4 = Na2SO4 + PbSO4 + J2 + 2 H2O
Al2(CO3)3 + HCl(g) = AlCl3(s) + CO2(g) + H2O(g) =>
Al2(CO3)3 + 6 HCl(g) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(g)
Ca + NO = Ca(NO) =>
Ca + NO = Ca(NO)
H2CO3 + AuOH = Au2CO3 + H2O =>
H2CO3 + 2 AuOH = Au2CO3 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na3PO4 + (NH4)2S = (NH4)3(PO4) + Na2S =>
2 Na3PO4 + 3(NH4)2S = 2(NH4)3(PO4) + 3 Na2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaO + O + SO2 = CaSO4 =>
CaO + O + SO2 = CaSO4
H3PO4 + Fe + C36H70O4Zn = FeH2PO4 + C18H36O2 + Zn =>
2 H3PO4 + 2 Fe + C36H70O4Zn = 2 FeH2PO4 + 2 C18H36O2 + Zn
H2C2O4*2H2O + Na2CO3 = Na2C2O4 + CO2 + H2O =>
H2C2O4*2H2O + Na2CO3 = Na2C2O4 + CO2 + 3 H2O
C4H9SH(l) + O2(g) = CO2(g) + H2O(l) + SO4 =>
2 C4H9SH(l) + 17 O2(g) = 8 CO2(g) + 10 H2O(l) + 2 SO4
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
MnSO4 + Na2S2O3 + H2O = MnS2 + NaOH + SO2 =>
MnSO4 + 3 Na2S2O3 + 3 H2O = MnS2 + 6 NaOH + 5 SO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ca2O + H3PO4 = H2O + Ca3PO4 =>
3 Ca2O + 2 H3PO4 = 3 H2O + 2 Ca3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cs + Br2 = BrCs =>
2 Cs + Br2 = 2 BrCs
BaCO3 + FePO4 = Ba3(PO4)2 + Fe2(CO3)3 =>
3 BaCO3 + 2 FePO4 = Ba3(PO4)2 + Fe2(CO3)3
Al2SO43 = Al + SO43 =>
Al2SO43 = 2 Al + SO43
Br2 + OH{-} = BrO3{-} + H{+} + Br{-} =>
3 Br2 + 3 OH{-} = BrO3{-} + 3 H{+} + 5 Br{-}
H2SO4 + NaCl = Na2S + HCl + O2 =>
H2SO4 + 2 NaCl = Na2S + 2 HCl + 2 O2
Ag(l)Cl(s) = Ag(s) + Cl2(g) =>
2 Ag(l)Cl(s) = 2 Ag(s) + Cl2(g)
Li2CO3 + H2SO4 = LiHSO4 + H2O + CO2 =>
Li2CO3 + 2 H2SO4 = 2 LiHSO4 + H2O + CO2
NH4 + AgNO3 = NNO3 + H4Ag =>
NH4 + AgNO3 = NNO3 + H4Ag
CH3CH2OH + Cu(OH)2 = Cu2O + CO2 + H2O =>
CH3CH2OH + 12 Cu(OH)2 = 6 Cu2O + 2 CO2 + 15 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mg(NO3)2 + NH3 = H2O + Mg(OH)2 + N2 =>
3 Mg(NO3)2 + 10 NH3 = 12 H2O + 3 Mg(OH)2 + 8 N2
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
CrO3 + Zn = ZnO + Cr =>
CrO3 + 3 Zn = 3 ZnO + Cr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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