| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H7NH3Br + H2O = C3H7NH2Br + H3O
BaCl2 + HPO2 = BaPO2 + HCl2 =>
BaCl2 + HPO2 = BaPO2 + HCl2
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
NH3 + N2H4 = N2 + H2 =>
4 NH3 + N2H4 = 3 N2 + 8 H2
Na2CrO4 + AlBr3 = Br3Na2 + AlCrO4 =>
Na2CrO4 + AlBr3 = Br3Na2 + AlCrO4
Fe(OH)3 + Na2S = FeS + Na2(OH)3 =>
Fe(OH)3 + Na2S = FeS + Na2(OH)3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca + HNO3 = Ca(NO3)3 + NO2 + H2O =>
Ca + 6 HNO3 = Ca(NO3)3 + 3 NO2 + 3 H2O
KMnO4 + SO2 + H2O = Mn(SO4)2 + Mn(OH)2 + K2SO4 =>
6 KMnO4 + 11 SO2 + 2 H2O = 4 Mn(SO4)2 + 2 Mn(OH)2 + 3 K2SO4
HOCl + CH3COOH = H2OCl + CH3COO =>
HOCl + CH3COOH = H2OCl + CH3COO
C10H19O3N + O2 = CO2 + H2O + N =>
4 C10H19O3N + 53 O2 = 40 CO2 + 38 H2O + 4 N
NaOH + H2S2O4 = Na2S2O4 + H2O =>
2 NaOH + H2S2O4 = Na2S2O4 + 2 H2O
Pb(NO3)2 + SO4 = PbSO4 + NO3 =>
Pb(NO3)2 + SO4 = PbSO4 + 2 NO3
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3 =>
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
AgC2H3O2(aq) + ZnCl2(aq) = Zn(C2H3O2)2(aq) + AgCl(s) =>
2 AgC2H3O2(aq) + ZnCl2(aq) = Zn(C2H3O2)2(aq) + 2 AgCl(s)
(C17H35COO)2Ca + CH3COOH = (CH3COO)2Ca + C17H35COOH =>
(C17H35COO)2Ca + 2 CH3COOH = (CH3COO)2Ca + 2 C17H35COOH
Mg2SiO4 + NaOH + CO2 = Mg(OH)2 + Na2Si2O5 + Na2CO3 =>
2 Mg2SiO4 + 8 NaOH + 3 CO2 = 4 Mg(OH)2 + Na2Si2O5 + 3 Na2CO3
SnS + H2O2 + NaOH = Na2SnS3 + Na2SnO3 + H2O =>
3 SnS + 3 H2O2 + 6 NaOH = Na2SnS3 + 2 Na2SnO3 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Li(OH) + Al(PO4) = Li3(PO4) + Al(OH)3 =>
3 Li(OH) + Al(PO4) = Li3(PO4) + Al(OH)3
Al(OH)3 + H2Cr2O7 = Al2(Cr2O7)3 + H2O =>
2 Al(OH)3 + 3 H2Cr2O7 = Al2(Cr2O7)3 + 6 H2O
C2H5Cl + NaOH = NaCl + C4H8 + H2O =>
2 C2H5Cl + 2 NaOH = 2 NaCl + C4H8 + 2 H2O
HNO3 + HI = N2 + HIO3 + H2O =>
6 HNO3 + 5 HI = 3 N2 + 5 HIO3 + 3 H2O
NaH2PO4 = H2O + Na3P3O9 =>
3 NaH2PO4 = 3 H2O + Na3P3O9
FeS2 + H2O = SO2 + H2S + FeS =>
3 FeS2 + 2 H2O = SO2 + 2 H2S + 3 FeS
NH4NO3 + KOH = NH3KNO3 + H2O =>
NH4NO3 + KOH = NH3KNO3 + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ba3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + BaSiO3(l) + CO(g) =>
2 Ba3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 BaSiO3(l) + 10 CO(g)
Al3 + H3Po4 = AlPo4 + H2 =>
2 Al3 + 6 H3Po4 = 6 AlPo4 + 9 H2
AuCl3 = Au + Cl3 =>
AuCl3 = Au + Cl3
HCrO2 + KOH = KCrO2 + H2O =>
HCrO2 + KOH = KCrO2 + H2O
KClO3 + MnO2 + KOH = KMnO4 + KCl + H2O =>
KClO3 + 2 MnO2 + 2 KOH = 2 KMnO4 + KCl + H2O
NaHCO2 + CH3COOH = NaCH3COO + H2O + CO2 =>
4 NaHCO2 + 3 CH3COOH = 4 NaCH3COO + 2 H2O + 2 CO2
Ru2O3 + SO3 = Ru2(SO4)3 =>
Ru2O3 + 3 SO3 = Ru2(SO4)3
Cu + CO = Cu2O + C =>
2 Cu + CO = Cu2O + C
NF3 + O2 = NO + F2 =>
2 NF3 + O2 = 2 NO + 3 F2
Mg + CaO = MgO + Ca =>
Mg + CaO = MgO + Ca
F2 + Br[{-}] = F[{-}] + Br2 =>
F2 + 2 Br[{-}] = 2 F[{-}] + Br2
(NH4)2(SO4) + BaCl2 = (NH4)Cl + Ba2(SO4)2 =>
2(NH4)2(SO4) + 2 BaCl2 = 4(NH4)Cl + Ba2(SO4)2
GaEt3 + EtOH = GaEt2(OEt) + EtH =>
GaEt3 + EtOH = GaEt2(OEt) + EtH
Ag(NO3)2 + Na2CO3 = Ag2CO3 + Na(NO3)2 =>
2 Ag(NO3)2 + Na2CO3 = Ag2CO3 + 2 Na(NO3)2
MgO + C2 = Mg + CO2 =>
4 MgO + C2 = 4 Mg + 2 CO2
CH3CH(OH)CH2CH3 + HCl = CH3CHClCH2CH3 + H2O =>
CH3CH(OH)CH2CH3 + HCl = CH3CHClCH2CH3 + H2O
Sr3N2 + H2O = SrO2H2 + NH3 =>
Sr3N2 + 6 H2O = 3 SrO2H2 + 2 NH3
Mn2 + AgNO3 = Ag + Mn(NO3)2 =>
Mn2 + 4 AgNO3 = 4 Ag + 2 Mn(NO3)2
C6H8O6 + K2CO3 = KC6H7O6 + CO2 + H2O =>
2 C6H8O6 + K2CO3 = 2 KC6H7O6 + CO2 + H2O
CuSO4 + Na2CO3 = CuCO3 + Na + SO4 =>
CuSO4 + Na2CO3 = CuCO3 + 2 Na + SO4
C6H5CHO + NH2OHHCl + NaOH = C6H5CHNOH + NaCl + H2O =>
C6H5CHO + NH2OHHCl + NaOH = C6H5CHNOH + NaCl + 2 H2O
HC2O4{-} + H2O = C2O4{2-} + H3O{+} =>
HC2O4{-} + H2O = C2O4{2-} + H3O{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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