| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + CO2 + H2O = 2 CHKO3
Fe + Zn{2+} = Fe{3+} + Zn =>
2 Fe + 3 Zn{2+} = 2 Fe{3+} + 3 Zn
Ag2S(s) + HCl(aq) = AgCl(s) + H2S(g) =>
Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
MnCl2 + HNO3 + HCl = NO + MnCl4 + H2O =>
3 MnCl2 + 2 HNO3 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
NiSO4 + NaOH + C12H22O11 = Ni2O + Na2SO4 + C6H12O7 + H2O =>
4 NiSO4 + 8 NaOH + C12H22O11 = 2 Ni2O + 4 Na2SO4 + 2 C6H12O7 + 3 H2O
Ag(aq) + OH(aq) = AgOH(s) =>
Ag(aq) + OH(aq) = AgOH(s)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
ClO{-} + S2O3{-2} + OH{-} = Cl{-} + SO4{-2} + H{+} =>
4 ClO{-} + S2O3{-2} + OH{-} = 4 Cl{-} + 2 SO4{-2} + H{+}
(C3H8)C3H8 + O2 = CO2 + H2O =>
(C3H8)C3H8 + 10 O2 = 6 CO2 + 8 H2O
U(SO4)2 + NaF = UF4 + Na2SO4 =>
U(SO4)2 + 4 NaF = UF4 + 2 Na2SO4
Cr + P = CrP =>
Cr + P = CrP
CO2(g) + H2O(l) = O2(g) + C6H12O6(aq) =>
6 CO2(g) + 6 H2O(l) = 6 O2(g) + C6H12O6(aq)
U(SO4)2 + NaF = UF4 + Na2SO4 =>
U(SO4)2 + 4 NaF = UF4 + 2 Na2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cr(OH)6 + H2SO4 = Cr(HSO4)6 + H2O =>
Cr(OH)6 + 6 H2SO4 = Cr(HSO4)6 + 6 H2O
Li2O + H3PO4 = Li3PO4 + H2O =>
3 Li2O + 2 H3PO4 = 2 Li3PO4 + 3 H2O
Sn + HNO3 = SnO + NO2 + H2O =>
Sn + 2 HNO3 = SnO + 2 NO2 + H2O
Na(OH)2 + HCl = Na(Cl)2 + H2O =>
Na(OH)2 + 2 HCl = Na(Cl)2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + PbCl = Pb + ZnCl =>
Zn + PbCl = Pb + ZnCl
C16H34 = C + C8H18 =>
9 C16H34 = 8 C + 17 C8H18
C16H34 = C7H14 + C9H20 =>
C16H34 = C7H14 + C9H20
Fe3O4 + MnO4 = Fe2O3 + MnO2(meiobasico) =>
4 Fe3O4 + MnO4 = 6 Fe2O3 + MnO2(meiobasico)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
P2O5 + LiOH = P(OH)5 + Li2O =>
P2O5 + 10 LiOH = 2 P(OH)5 + 5 Li2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + Cl2 + NaOH = Zn(OH)2 + NaCl =>
Zn + Cl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
C16H34 = C + C4H10 =>
5 C16H34 = 12 C + 17 C4H10
ZnBr + NH3 = N2 + ZnH2 + ZnBr2 =>
6 ZnBr + 2 NH3 = N2 + 3 ZnH2 + 3 ZnBr2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Cr2(SO4)3 + NaOH = Cr2(OH)6 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = Cr2(OH)6 + 3 Na2SO4
Cl + Br = BrCl =>
Cl + Br = BrCl
SiO2 + SO2 = SSiO4 =>
SiO2 + SO2 = SSiO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
LiOH + CaF2 = Ca(OH)2 + LiF =>
2 LiOH + CaF2 = Ca(OH)2 + 2 LiF
LiNO3 + CuCl2 = Cu(NO3)2 + LiCl =>
2 LiNO3 + CuCl2 = Cu(NO3)2 + 2 LiCl
Cu(OH)2 + HCl = CuCl + Cl2 + H2O =>
2 Cu(OH)2 + 4 HCl = 2 CuCl + Cl2 + 4 H2O
Br2 + KBr = KBr3 =>
Br2 + KBr = KBr3
AlCl3 + H3PO4 = AlPO4 + H3Cl3 =>
AlCl3 + H3PO4 = AlPO4 + H3Cl3
HI + H2O = I{-} + H3O{+} =>
HI + H2O = I{-} + H3O{+}
C3H5O3 + H2SO4 + H2O = C2H4O3 + H2S =>
4 C3H5O3 + H2SO4 + 2 H2O = 6 C2H4O3 + H2S
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
Na2O + HNO3 = Na2(NO3)2 + H2O =>
Na2O + 2 HNO3 = Na2(NO3)2 + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
SiO2 + SO2 = SSiO4 =>
SiO2 + SO2 = SSiO4
Cr2O3 + BaO + O2 = BaCr2O7 =>
2 Cr2O3 + 2 BaO + 3 O2 = 2 BaCr2O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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