| Équations équilibrées la veille |
4 NaOH + Ca(OH)2 + C + 4 ClO = 4 NaClO + CaCO3 + 3 H2O
As + Cl + H2O = H3AsO4 + HCl =>
As + 5 Cl + 4 H2O = H3AsO4 + 5 HCl
Cu + H2O = Cu2O + H =>
2 Cu + H2O = Cu2O + 2 H
NaOH + FeCl3 = NaCl3 + Fe(OH) =>
NaOH + FeCl3 = NaCl3 + Fe(OH)
C2H5NH2 + HNO2 = N2 + CO2 + H2O =>
C2H5NH2 + 5 HNO2 = 3 N2 + 2 CO2 + 6 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2SO4 + BaCl2 = Na2Cl + Ba(SO4)2 =>
2 Na2SO4 + BaCl2 = 2 Na2Cl + Ba(SO4)2
Co{2+} + Cl{-} + H2O = CoCl2*6H2O =>
Co{2+} + 2 Cl{-} + 6 H2O = CoCl2*6H2O
AgCl + Zn = ZnCl2 + Ag =>
2 AgCl + Zn = ZnCl2 + 2 Ag
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
Cl2 + O7Na2O = NaClO4 =>
Cl2 + O7Na2O = 2 NaClO4
Ca3(PO4)2 + Al2(CO3)3 = CaCO3 + AlPO4 =>
Ca3(PO4)2 + Al2(CO3)3 = 3 CaCO3 + 2 AlPO4
Na3PO4 + Ba(No3)2 = Ba3(PO4)2 + NaNo3 =>
2 Na3PO4 + 3 Ba(No3)2 = Ba3(PO4)2 + 6 NaNo3
CH3CHCH2 + KMnO4 + KOH = K2MnO4 + CH3CH(OH)CH2(OH) =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + CH3CH(OH)CH2(OH)
Cu(NO3)2 + H3PO4 = Cu3(PO4)2 + HNO3 =>
3 Cu(NO3)2 + 2 H3PO4 = Cu3(PO4)2 + 6 HNO3
propane + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
MnO4{-} + HSO3{-} + OH{-} = H2O + MnO2 + SO4{-2} =>
2 MnO4{-} + 3 HSO3{-} + OH{-} = 2 H2O + 2 MnO2 + 3 SO4{-2}
Ag + Ce2 = AgCe =>
2 Ag + Ce2 = 2 AgCe
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
NaOH + O3 = NaO3 + OH =>
NaOH + O3 = NaO3 + OH
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
Fe(NO3)3 + Na2(C2O4) = Fe2(C2O4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2(C2O4) = Fe2(C2O4)3 + 6 NaNO3
HNO2 + LiOH = LiNO2 + HOH =>
HNO2 + LiOH = LiNO2 + HOH
Cu(iii) + S = CuS =>
Cu(iii) + S = CuS
H2SiF6 + NaCl = NaF + SiCl4 + HCl =>
H2SiF6 + 6 NaCl = 6 NaF + SiCl4 + 2 HCl
(NH4)6Mo7O24 + HNO3 = MoO3 + NH4NO3 + H2O =>
(NH4)6Mo7O24 + 6 HNO3 = 7 MoO3 + 6 NH4NO3 + 3 H2O
Mn + Br2 = MnBr2 =>
Mn + Br2 = MnBr2
FeCl3*6H2O(aq) + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + H2O(l) + HCl(aq) =>
FeCl3*6H2O(aq) + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 6 H2O(l) + 3 HCl(aq)
NaOH + Al(OH)3 = Na3(Al(OH)6) =>
3 NaOH + Al(OH)3 = Na3(Al(OH)6)
LiAlO2 + Ti2O3 = LiAlTi4O8 =>
LiAlO2 + 2 Ti2O3 = LiAlTi4O8
ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
Al(s) + HCl(aq) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 H2(g)
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Ag3PO4 + LiOH = Li3PO4 + AgOH =>
Ag3PO4 + 3 LiOH = Li3PO4 + 3 AgOH
MgCO3(heat) = Mg + CO3 =>
MgCO3(heat) = Mg + CO3
HCHO + Na = HCONa + H2 =>
2 HCHO + 2 Na = 2 HCONa + H2
NaC12H25SO4 + C6H8O7 = H2O + NaH + C + S =>
3 NaC12H25SO4 + 8 C6H8O7 = 68 H2O + 3 NaH + 84 C + 3 S
C502(OH)5 + O2 = CO2 + H2O =>
4 C502(OH)5 + 2003 O2 = 2008 CO2 + 10 H2O
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Og11Pt3 + H3 = HOg2 + H2Pt2 =>
6 Og11Pt3 + 17 H3 = 33 HOg2 + 9 H2Pt2
CH3CH2Br + OH = CH3CH2OH + Br =>
CH3CH2Br + OH = CH3CH2OH + Br
H2 + C = CH4 =>
2 H2 + C = CH4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CoBr + NaI = CoINaBr =>
CoBr + NaI = CoINaBr
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe{3+} + Br{-} = Fe + Br =>
Fe{3+} + 3 Br{-} = Fe + 3 Br
NH4{+} + HgI4{2-} + OH{-} = Hg2NI*H2O + I{-} + H2O =>
NH4{+} + 2 HgI4{2-} + 4 OH{-} = Hg2NI*H2O + 7 I{-} + 3 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
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| Équations équilibrées la veille |
Équations équilibrées sur10/18/24
Équations équilibrées sur11/17/23
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