| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HNO3 + CH3COCH3 = 3 HCN + 6 H + 10 O
C6H8O6 + IO3 = C6H6O6 + H2O + I =>
3 C6H8O6 + IO3 = 3 C6H6O6 + 3 H2O + I
Fe{3+} + Cu = Cu{2+Fe{2+}+} =>
2 Fe{3+} + Cu = Cu{2+2Fe{2+}+}
Fe(Cl)3 + Ag(NO3) = AgCl + Fe(NO3)3 =>
Fe(Cl)3 + 3 Ag(NO3) = 3 AgCl + Fe(NO3)3
Mn + NiCl = Ni + MnCl =>
Mn + NiCl = Ni + MnCl
Na + Br = Na2Br =>
2 Na + Br = Na2Br
Mt + Ds = MtDs =>
Mt + Ds = MtDs
H2O2 + CH3COCH3 = C3H8O4 + H2O =>
2 H2O2 + CH3COCH3 = C3H8O4 + H2O
K2HPO4H2O = K2H2PO4OH =>
K2HPO4H2O = K2H2PO4OH
CH3COONa + HBr = NaBr + CH3COOH =>
CH3COONa + HBr = NaBr + CH3COOH
Zr + I2 = ZrI2 =>
Zr + I2 = ZrI2
NaBr + SrCl2 = SrBr2 + NaCl =>
2 NaBr + SrCl2 = SrBr2 + 2 NaCl
(NH4)Cl + AgF = AgCl + (NH4)F =>
(NH4)Cl + AgF = AgCl + (NH4)F
CaSiO3 + NaOH + N2 = NH3 + CaSiNaO4 =>
6 CaSiO3 + 6 NaOH + N2 = 2 NH3 + 6 CaSiNaO4
CO + Fe3O4 = CO2 + FeO =>
CO + Fe3O4 = CO2 + 3 FeO
Br{-}(aq) + Cl2(aq) = Br2(aq) + Cl{-}(aq) =>
2 Br{-}(aq) + Cl2(aq) = Br2(aq) + 2 Cl{-}(aq)
Na2SO3 + K2Cr2O7 + H2O = Cr2O3 + KOH + Na2SO4 =>
3 Na2SO3 + K2Cr2O7 + H2O = Cr2O3 + 2 KOH + 3 Na2SO4
M(ClO3)3 = O2 + MCl3 =>
2 M(ClO3)3 = 9 O2 + 2 MCl3
Mg(NO3)2 + K = Mg + KNO3 =>
Mg(NO3)2 + 2 K = Mg + 2 KNO3
I2(s) + NaCl(s) = NaI + Cl2 =>
I2(s) + 2 NaCl(s) = 2 NaI + Cl2
BaHPO4 + H2O = Ba(OH)2 + H3PO4 =>
BaHPO4 + 2 H2O = Ba(OH)2 + H3PO4
K(No3) + CaCl2 = KCl + Ca(No3)2 =>
2 K(No3) + CaCl2 = 2 KCl + Ca(No3)2
PbNO + HCl = PbCl + HNO =>
PbNO + HCl = PbCl + HNO
C6H12O6 + O2 = COC6H12O62 + H2O =>
7 C6H12O6 + 171 O2 = 6 COC6H12O62 + 6 H2O
NaH2PO4 + Mg(OH)2 = Na3PO4 + Mg3(PO4)2 + H2O =>
3 NaH2PO4 + 3 Mg(OH)2 = Na3PO4 + Mg3(PO4)2 + 6 H2O
Cr2O7 + H2S + H = Cr2S3 + H2O =>
Cr2O7 + 3 H2S + 8 H = Cr2S3 + 7 H2O
O + H + Cl + Pb = ClHOPb =>
O + H + Cl + Pb = ClHOPb
FeCl + K4[Fe(CN)6] = Fe4[Fe(CN)6] + KCl =>
4 FeCl + K4[Fe(CN)6] = Fe4[Fe(CN)6] + 4 KCl
Sn + AlPO4 = Sn(PO4) + Al =>
Sn + AlPO4 = Sn(PO4) + Al
Hg2I2 + Zn = ZnI2 + Hg =>
Hg2I2 + Zn = ZnI2 + 2 Hg
KOHCH3COONa = CH3COO(K)NaOH =>
KOHCH3COONa = CH3COO(K)NaOH
CO2 + H = C3H8 + OH =>
3 CO2 + 14 H = C3H8 + 6 OH
(NH4)2SO4 + MnCl2 = MnSO4 + NH4Cl =>
(NH4)2SO4 + MnCl2 = MnSO4 + 2 NH4Cl
Zn + (Ag{+}) = (Zn{2+}) + Ag =>
Zn + 2(Ag{+}) = (Zn{2+}) + 2 Ag
CI4 + H2O = HI + CO2 =>
CI4 + 2 H2O = 4 HI + CO2
NaCO3 + CoCl = Co(CO3) + NaCl =>
NaCO3 + CoCl = Co(CO3) + NaCl
aluminium + ironchloride = aluminiumchloride + iron =>
Al + FeCl3 = AlCl3 + Fe
HClAgNO3 = HNO3AgCl =>
HClAgNO3 = HNO3AgCl
FeCl3 + H2S = FeS + S + HCl =>
2 FeCl3 + 3 H2S = 2 FeS + S + 6 HCl
AgNO3Ba(OH)2 = AgOHBaNO3OH =>
AgNO3Ba(OH)2 = AgOHBaNO3OH
SbCl3 + Br2 + NaOH = Na3SbO4 + NaBr + NaCl + H2O =>
SbCl3 + Br2 + 8 NaOH = Na3SbO4 + 2 NaBr + 3 NaCl + 4 H2O
PbCl2 + K2Cr2O7 + H2O = PbCrO4 + KCl + HCl =>
2 PbCl2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 KCl + 2 HCl
NO3 + K1 = KNO3 =>
NO3 + K1 = KNO3
C3H8NO5P + O2 = CO2 + H3PO4 + H2O + HNO3 =>
C3H8NO5P + 5 O2 = 3 CO2 + H3PO4 + 2 H2O + HNO3
FeH + S = FeHS =>
FeH + S = FeHS
FeCl3HCl = FeHCl4 =>
FeCl3HCl = FeHCl4
K4Fe(CN)6 + KMnO4 + H2SO4 + Pt(NH3)BrNO3 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + H2O + BrO2 + Pt(CN)2 =>
2 K4Fe(CN)6 + 16 KMnO4 + 43 H2SO4 + 6 Pt(NH3)BrNO3 = 24 KHSO4 + Fe2(SO4)3 + 16 MnSO4 + 12 HNO3 + 34 H2O + 6 BrO2 + 6 Pt(CN)2
H2TiO3 + HCl = TiOCl2 + H2O =>
H2TiO3 + 2 HCl = TiOCl2 + 2 H2O
Ag2S3 + HCl = AgCl3 + H2S =>
Ag2S3 + 6 HCl = 2 AgCl3 + 3 H2S
FeO + P = P2O3 + FeP =>
3 FeO + 5 P = P2O3 + 3 FeP
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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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