| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CsOH + Hg(NO3)2 = 2 CsNO3 + H2HgO2
Rn + O2 = Rn2O =>
4 Rn + O2 = 2 Rn2O
C6H5NH3{+} + H2O = H3O{+} + C6H5NH2 =>
C6H5NH3{+} + H2O = H3O{+} + C6H5NH2
AlPO4 + Na2CO3 = Al2(CO3)3 + Na3PO4 =>
2 AlPO4 + 3 Na2CO3 = Al2(CO3)3 + 2 Na3PO4
C2H5OH + Cl2 = C2HOCl3 + HCl =>
C2H5OH + 4 Cl2 = C2HOCl3 + 5 HCl
Cl + CuS = CuCl2 + S =>
2 Cl + CuS = CuCl2 + S
CuBr2(aq) + K2CrO4(aq) = Cu(CrO4) + KBr =>
CuBr2(aq) + K2CrO4(aq) = Cu(CrO4) + 2 KBr
MgCO3 + H3O = HCO3 + Mg + H2O =>
MgCO3 + H3O = HCO3 + Mg + H2O
H2CrO4 + AgOH = Ag2(CrO4) + H2O =>
H2CrO4 + 2 AgOH = Ag2(CrO4) + 2 H2O
Fe3O2 + H2O = Fe3O(OH)2 =>
Fe3O2 + H2O = Fe3O(OH)2
Al(OH)3 + H4SrO4 = Al4(SrO4)3 + H2O =>
4 Al(OH)3 + 3 H4SrO4 = Al4(SrO4)3 + 12 H2O
K2Cr2O7 + SnCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + SnSO4 + Cl2 + H2O =>
K2Cr2O7 + 3 SnCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 SnSO4 + 3 Cl2 + 7 H2O
MnO2 + HBr = MnBr2 + H2O + Br =>
MnO2 + 4 HBr = MnBr2 + 2 H2O + 2 Br
N2O + SO4 = SO3 + NO2 =>
N2O + 3 SO4 = 3 SO3 + 2 NO2
Fe2O3 + CO = Fe + C(O2) =>
Fe2O3 + 3 CO = 2 Fe + 3 C(O2)
Ag2O + Pb(NO2)3 = Ag2(NO2)3 + PbO =>
Ag2O + Pb(NO2)3 = Ag2(NO2)3 + PbO
C11H13NO3 + C2H4O2 + Zn = C10H13NO2 + ZnC4H6O4 =>
2 C11H13NO3 + 3 C2H4O2 + 2 Zn = 2 C10H13NO2 + 2 ZnC4H6O4
Pb + HSO4 = H + Pb4SO4 =>
4 Pb + HSO4 = H + Pb4SO4
H2SO4(aq) + Mg(s) = MgSO4(aq) + H(g) =>
H2SO4(aq) + Mg(s) = MgSO4(aq) + 2 H(g)
H2Cr2O7 + H2O = H3O + Cr2O7 =>
H2Cr2O7 + 2 H2O = 2 H3O + Cr2O7
NH2NH2 + H2 = N2H6 =>
NH2NH2 + H2 = N2H6
(CH3COO)2Ca + HNO3 = CH3COOH + Ca(NO3)2 =>
(CH3COO)2Ca + 2 HNO3 = 2 CH3COOH + Ca(NO3)2
H2CrO4 + AgOH = Ag2(CrO4) + H2O =>
H2CrO4 + 2 AgOH = Ag2(CrO4) + 2 H2O
H3PO4 + Na = Na6(PO4)2 + H2 =>
2 H3PO4 + 6 Na = Na6(PO4)2 + 3 H2
K2Cr2O7 + HCl = Cr3Cl + Cl2 + KCl + H2O =>
3 K2Cr2O7 + 42 HCl = 2 Cr3Cl + 17 Cl2 + 6 KCl + 21 H2O
H2CrO4 + AgOH = Ag2(CrO4) + H2O =>
H2CrO4 + 2 AgOH = Ag2(CrO4) + 2 H2O
Co(OH)3 + H3AsO4 = Co(H2AsO4)3 + H2O =>
Co(OH)3 + 3 H3AsO4 = Co(H2AsO4)3 + 3 H2O
O2 + C9H20 = CO2 + H2O =>
14 O2 + C9H20 = 9 CO2 + 10 H2O
NO(s) + O2(s) = NO2(l) =>
2 NO(s) + O2(s) = 2 NO2(l)
CH3CHOHCH3 + CH3COOH = CH3COOCH2CH2CH3 + H2O =>
CH3CHOHCH3 + CH3COOH = CH3COOCH2CH2CH3 + H2O
C6H5NO2 + HCl + H = C6H5Cl + H2O + NO =>
C6H5NO2 + HCl + H = C6H5Cl + H2O + NO
H2O + CO2 = CH3OH + O2 =>
4 H2O + 2 CO2 = 2 CH3OH + 3 O2
MnCO3(s) + HCl(aq) = MnCl2(s) + CO2(g) + H2O(l) =>
MnCO3(s) + 2 HCl(aq) = MnCl2(s) + CO2(g) + H2O(l)
Sr3(PO4)2 = Sr + PO4 =>
Sr3(PO4)2 = 3 Sr + 2 PO4
Y3 + (SO4)2 = Y2(SO4)3 =>
4 Y3 + 9(SO4)2 = 6 Y2(SO4)3
Sn + Ag2CO3 = Sn(CO3)2 + Ag =>
Sn + 2 Ag2CO3 = Sn(CO3)2 + 4 Ag
CO + Fe = Fe(CO) =>
CO + Fe = Fe(CO)
LiOH + HIO3 = HOH + LiIO3 =>
LiOH + HIO3 = HOH + LiIO3
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2
Fe(NO3)3(aq) + Rb2SO3(aq) = Rb2(NO3)3(aq) + FeSO3(aq) =>
Fe(NO3)3(aq) + Rb2SO3(aq) = Rb2(NO3)3(aq) + FeSO3(aq)
P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3
Pb(No)3 + KI = PbI + K(No)3 =>
Pb(No)3 + KI = PbI + K(No)3
Ca(OH)2 + NaHC3N2O4 = NaOH + Ca(HC3N2O4)2 =>
Ca(OH)2 + 2 NaHC3N2O4 = 2 NaOH + Ca(HC3N2O4)2
H2CrO4 + AgOH = Ag2(CrO4) + H2O =>
H2CrO4 + 2 AgOH = Ag2(CrO4) + 2 H2O
CH3{-}HC = CH{-}CH3 + H2 =>
CH3{-}HC = CH{-}CH3 + H2
C12H22O11(aq) + H2O(l) = C2H5OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O(l) = 4 C2H5OH(aq) + 4 CO2(g)
K2CO3 + Ag3PO4 = K3PO4 + Ag2CO3 =>
3 K2CO3 + 2 Ag3PO4 = 2 K3PO4 + 3 Ag2CO3
Sr + H3PO4 = Sr3(PO4)2 + H2 =>
3 Sr + 2 H3PO4 = Sr3(PO4)2 + 3 H2
NaHCO3 + CH3COOH = CO2 + H2ONaC2H3O2 =>
NaHCO3 + CH3COOH = CO2 + H2ONaC2H3O2
C7H16O9 + O2 = CO2 + H2O =>
2 C7H16O9 + 13 O2 = 14 CO2 + 16 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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