| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na2CrO4 + 6 NaI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 Na2SO4 + 8 H2O
ClF3 + ClOF3 = Cl2O + F2 =>
ClF3 + ClOF3 = Cl2O + 3 F2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CaSO4 + SiO2 + C = CaSiO3 + CO + SCaSO4 =>
2 CaSO4 + SiO2 + 3 C = CaSiO3 + 3 CO + SCaSO4
Na2Co3 + CaBr2 = CaCo3 + Na2Br2 =>
Na2Co3 + CaBr2 = CaCo3 + Na2Br2
Al + PbO2 = Pb + AlO2 =>
Al + PbO2 = Pb + AlO2
AgNO3(aq) + CaBr2(aq) = CaNO3(aq) + AgBr2(s) =>
AgNO3(aq) + CaBr2(aq) = CaNO3(aq) + AgBr2(s)
LiAlO2 + HNO3 = Al(NO3)3 + LiNO3 + H2O =>
LiAlO2 + 4 HNO3 = Al(NO3)3 + LiNO3 + 2 H2O
Mn + Pb3O4 = MnO4 + PbO =>
Mn + 4 Pb3O4 = MnO4 + 12 PbO
NH4NO3 + KCl = KNO3 + NH4Cl =>
NH4NO3 + KCl = KNO3 + NH4Cl
C12H11N + HNO3 = C12H11N3O4 + H2O + NO3 =>
C12H11N + 4 HNO3 = C12H11N3O4 + 2 H2O + 2 NO3
HClO + OH = ClO + H2O =>
HClO + OH = ClO + H2O
LiCl + H2SO4 = Li2SO4 + HCl =>
2 LiCl + H2SO4 = Li2SO4 + 2 HCl
ClO3{-} + Na2CO3 = NaClO3 + CO3{2-} =>
2 ClO3{-} + Na2CO3 = 2 NaClO3 + CO3{2-}
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)
H2SO4 + Pb2CO4 = PbSO4 + CO2 + H2O =>
2 H2SO4 + Pb2CO4 = 2 PbSO4 + CO2 + 2 H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + (SO4)K2 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3(SO4)K2
HCHO + C6H8O2 = C7H10O3 =>
HCHO + C6H8O2 = C7H10O3
H + HClO2 = HCl + H2O =>
4 H + HClO2 = HCl + 2 H2O
H2O + CaCO3 = Ca(OH)2 + H2CO3 =>
2 H2O + CaCO3 = Ca(OH)2 + H2CO3
NiO + O2 + Cr2O3 = NiCrO4 =>
4 NiO + 3 O2 + 2 Cr2O3 = 4 NiCrO4
PbO + SiO2 = PbSiO3 =>
PbO + SiO2 = PbSiO3
Sb2O5*12H2O + HCl = H3SbCl6 + Cl2 + H2O =>
Sb2O5*12H2O + 16 HCl = 2 H3SbCl6 + 2 Cl2 + 17 H2O
Cl2 + Fe{2+} = Cl{-} + Fe{3+}ionicequation =>
Cl2 + 2 Fe{2+} = 2 Cl{-} + 2 Fe{3+}ionicequation
CoFe2O5 + Yb2O3 = CoYbFe2O4 + O2 =>
4 CoFe2O5 + 2 Yb2O3 = 4 CoYbFe2O4 + 5 O2
Hg(l) + H2SO4(aq) = Hg2SO4 + H2 =>
2 Hg(l) + H2SO4(aq) = Hg2SO4 + H2
AgCl + H2S = HCl + Ag2S =>
2 AgCl + H2S = 2 HCl + Ag2S
(Ag(NH3)2)I + H2O = AgI + NH4OH =>
(Ag(NH3)2)I + 2 H2O = AgI + 2 NH4OH
C12H22O11 + HNO3 = CO2 + H2O + NO2 =>
C12H22O11 + 48 HNO3 = 12 CO2 + 35 H2O + 48 NO2
XH2SO4 + XAlCl3 = XH2Cl3 + XAlSO4 =>
XH2SO4 + XAlCl3 = XH2Cl3 + XAlSO4
BaSO4Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe(OH)3 =>
BaSO4Fe2(SO4)3 + 3 Ba(OH)2 = 4 BaSO4 + 2 Fe(OH)3
NaCl + Ag2S = Na2S + AgCl =>
2 NaCl + Ag2S = Na2S + 2 AgCl
CaCl2 + K2S = CaS + Cl2K2 =>
CaCl2 + K2S = CaS + Cl2K2
CdS + HNO3 = Cd + (NO3) + H2S =>
CdS + 2 HNO3 = Cd + 2(NO3) + H2S
Sodiumchlorate = Sodiumchloride + oxygen =>
2 NaClO3 = 2 NaCl + 3 O2
FeCl3(aq) + NaOH(aq) = Fe(OH)(s) + NaCl3(aq) =>
FeCl3(aq) + NaOH(aq) = Fe(OH)(s) + NaCl3(aq)
HBrO + RaO = Ra(BrO)2 + H2O =>
2 HBrO + RaO = Ra(BrO)2 + H2O
ZrO(NO3)2H12O6 + C6H14O6 + TiCl4 = Ti0075Zr025O2 + N2 + CO2 + H2O + HCl =>
325 ZrO(NO3)2H12O6 + 323 C6H14O6 + 975 TiCl4 = 13 Ti0075Zr025O2 + 325 N2 + 1938 CO2 + 2261 H2O + 3900 HCl
Pb(C2H3O2)2 + (NH4)2Cl = PbCl + NH4 + C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2Cl = PbCl + 2 NH4 + 2 C2H3O2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Sn(OH)4 + HNO3 = Sn(OH)2(NO3)2 + H2O =>
Sn(OH)4 + 2 HNO3 = Sn(OH)2(NO3)2 + 2 H2O
AgCl + H2S = HCl + Ag2S =>
2 AgCl + H2S = 2 HCl + Ag2S
C2H4 + O2(g) = C(s) + H2O(g) =>
C2H4 + O2(g) = 2 C(s) + 2 H2O(g)
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
Na2CO3 + CaOCl2 = CaCO3 + NaO3Cl + NaCl =>
3 Na2CO3 + 3 CaOCl2 = 3 CaCO3 + NaO3Cl + 5 NaCl
C3H8O3 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C3H8O3 + 14 KNO3 = 7 K2CO3 + 8 CO2 + 20 H2O + 7 N2
Na3PO4 + Mg = Mg3(PO4)2 + Na =>
2 Na3PO4 + 3 Mg = Mg3(PO4)2 + 6 Na
I2 + NaHSO3 + H2O = HI + NaHSO4 =>
I2 + NaHSO3 + H2O = 2 HI + NaHSO4
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
NaHCO3 + CH3OOH = C2H3NaO + H2O + CO2 =>
2 NaHCO3 + 5 CH3OOH = 2 C2H3NaO + 8 H2O + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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