| Équations équilibrées la veille |
Fe + NaCl = FeCl + Na
P + NaOH = Na2PO2 + H2 =>
P + 2 NaOH = Na2PO2 + H2
Li + FePO4 = Li066FePO4 =>
66 Li + FePO4 = Li066FePO4
Ca(OH)2 + HCl = H2O + CaCl + O2 =>
4 Ca(OH)2 + 4 HCl = 6 H2O + 4 CaCl + O2
PbO + NO2 + O2 = Pb(NO3)2 =>
2 PbO + 4 NO2 + O2 = 2 Pb(NO3)2
C7H7N2 + Cu2Cl2 = C7H7Cl + N2 + Cu =>
2 C7H7N2 + Cu2Cl2 = 2 C7H7Cl + 2 N2 + 2 Cu
KOH + COCl2 = KCl2 + OHCO =>
KOH + COCl2 = KCl2 + OHCO
*Al + *O2 = *Al2O3 =>
4*Al + 3*O2 = 2*Al2O3
CH3COO + H2 = CH3COOH =>
2 CH3COO + H2 = 2 CH3COOH
ZnS + Cu(NO3)2 = Zn(NO3)2 + CuS =>
ZnS + Cu(NO3)2 = Zn(NO3)2 + CuS
C2H5NH2 + H2O = OH{-} + C2H5NH3{+} =>
C2H5NH2 + H2O = OH{-} + C2H5NH3{+}
Mg + HNO3 = H + Mg(NO3)2 =>
Mg + 2 HNO3 = 2 H + Mg(NO3)2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
C2H5COOH + C2H5NH2 = C2H5COOC2H5 + NH3 =>
C2H5COOH + C2H5NH2 = C2H5COOC2H5 + NH3
CH3COOC5H11 + O2 = CO2 + H2O =>
2 CH3COOC5H11 + 19 O2 = 14 CO2 + 14 H2O
Na2S + Co(NO3)2 = Na(NO3) + CoS =>
Na2S + Co(NO3)2 = 2 Na(NO3) + CoS
NO2(g) + H2O(l) = HNO3(aq) + HNO2(aq) =>
2 NO2(g) + H2O(l) = HNO3(aq) + HNO2(aq)
Fe2[CO3]3 + H2SO4 = Fe2[SO4]3 + CO2 + H2O =>
Fe2[CO3]3 + 3 H2SO4 = Fe2[SO4]3 + 3 CO2 + 3 H2O
PhCH2CN + CH3CHO + CHONHCH3 = PhCH(CN)CH(CH3)CHONCH3 + H2O =>
PhCH2CN + CH3CHO + CHONHCH3 = PhCH(CN)CH(CH3)CHONCH3 + H2O
LiN03 + CaBr2 = Ca(N03)2 + LiBr =>
2 LiN03 + CaBr2 = Ca(N03)2 + 2 LiBr
NaCl(aq) + KNO3(aq) = NaNO3(aq) + KCl(l) =>
NaCl(aq) + KNO3(aq) = NaNO3(aq) + KCl(l)
NaF + BeF2 = Be + NaF2 =>
2 NaF + BeF2 = Be + 2 NaF2
Li2SO4 + NiCl2 = LiCl + Ni(SO4) =>
Li2SO4 + NiCl2 = 2 LiCl + Ni(SO4)
Si{4+} + OH{-} = SiO2 + H2O =>
Si{4+} + 4 OH{-} = SiO2 + 2 H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
HCl + CH3OH + K2Cr2O7 = CrCl3 + CH2O + H2O + KCl =>
8 HCl + 3 CH3OH + K2Cr2O7 = 2 CrCl3 + 3 CH2O + 7 H2O + 2 KCl
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
MnO + KClO3 + KOH = KMnO4 + KCl2 + H2O =>
11 MnO + 10 KClO3 + 6 KOH = 11 KMnO4 + 5 KCl2 + 3 H2O
NOO = N + O =>
NOO = N + 2 O
W + C = WC =>
W + C = WC
NaHCO3 + CH3CHOOH = CH3COONa + H2O + CO2 =>
9 NaHCO3 + 8 CH3CHOOH = 9 CH3COONa + 11 H2O + 7 CO2
C12H14O4 + C30H18 = C30H18C24H28O8 =>
2 C12H14O4 + C30H18 = C30H18C24H28O8
CuBr2 + Ba(OH2) = Cu(OH2) + BaBr2 =>
CuBr2 + Ba(OH2) = Cu(OH2) + BaBr2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cl2 + Ca(OH)2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = Ca(ClO)2 + CaCl2 + 2 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Al(OH)3 + HCl = AlCl3 + H2 + OH =>
2 Al(OH)3 + 6 HCl = 2 AlCl3 + 3 H2 + 6 OH
CaMgSi2O6 + Ca3Mg(SiO4)2 = CaSiO3 + Mg2SiO4 =>
3 CaMgSi2O6 + Ca3Mg(SiO4)2 = 6 CaSiO3 + 2 Mg2SiO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al2(SO4)3*16H2O = Al(OH)3 + SO4 + H + H2O =>
Al2(SO4)3*16H2O = 2 Al(OH)3 + 3 SO4 + 6 H + 10 H2O
N2O + N2CH6 = H2O + CO2 + N2 =>
5 N2O + N2CH6 = 3 H2O + CO2 + 6 N2
K2S + HBr + H2O = KBr + SO2 + H2 =>
K2S + 2 HBr + 2 H2O = 2 KBr + SO2 + 3 H2
N2O5 + H2O = N2H2O3 + O2 =>
2 N2O5 + 2 H2O = 2 N2H2O3 + 3 O2
NaBrAgNO3 = AgBrNaNO3 =>
NaBrAgNO3 = AgBrNaNO3
HCl(l) + AgNO3(l) = HNO3(aq) + AgCl(aq) =>
HCl(l) + AgNO3(l) = HNO3(aq) + AgCl(aq)
LiCl3 + H2O = LiOOH + HCl =>
LiCl3 + 2 H2O = LiOOH + 3 HCl
HBr + MnCO3 = MnBr2 + H2O + CO2 =>
2 HBr + MnCO3 = MnBr2 + H2O + CO2
Sn + CuO2 = Cu + SnO2 =>
Sn + CuO2 = Cu + SnO2
NaMnO4 + HCl = Cl2 + H2O + MnCl2 + NaCl =>
2 NaMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 MnCl2 + 2 NaCl
Al2(CO3)3(aq) + HCl(aq) = AlCl3(aq) + CO2(g) + H2O(l) =>
Al2(CO3)3(aq) + 6 HCl(aq) = 2 AlCl3(aq) + 3 CO2(g) + 3 H2O(l)
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| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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