| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaClO + CH3COCH3 = CHCl3 + 2 NaOH + NaCH3COO
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Zn + Fe{+3} = Zn{3+} + Fe =>
Zn + Fe{+3} = Zn{3+} + Fe
K3PO4(aq) + MgCl2(aq) = K3Cl2(s) + MgPO4(s) =>
K3PO4(aq) + MgCl2(aq) = K3Cl2(s) + MgPO4(s)
Cr + HBr = CrBr3 + H =>
Cr + 3 HBr = CrBr3 + 3 H
Cl2 + NaI = ClI + Na =>
Cl2 + 2 NaI = 2 ClI + 2 Na
C4H4O4 + Al(OH)3 = H2O + Al2(C4H2O4)3 =>
3 C4H4O4 + 2 Al(OH)3 = 6 H2O + Al2(C4H2O4)3
C6H6S + O2 = CO2 + H2O + SO1 =>
C6H6S + 8 O2 = 6 CO2 + 3 H2O + SO1
Cs + O2 = CsO =>
2 Cs + O2 = 2 CsO
CH3COOH + SrOH = SrCH3COOH + CH3COOHOH =>
2 CH3COOH + SrOH = SrCH3COOH + CH3COOHOH
CrO3 + C2H6O = C2H4O + Cr2O3 + H2O =>
2 CrO3 + 3 C2H6O = 3 C2H4O + Cr2O3 + 3 H2O
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
C18H32O2 + CH3OH = C19H36O2 + H2O =>
3 C18H32O2 + 22 CH3OH = 4 C19H36O2 + 20 H2O
W + HF + HNO3 = WF6 + NO + H2O =>
W + 6 HF + 2 HNO3 = WF6 + 2 NO + 4 H2O
KH + CH3OH = CH3OK + H2 =>
KH + CH3OH = CH3OK + H2
Na2 + (CO3) + FeBr3 = Fe2(CO3)3 + NaBr =>
3 Na2 + 3(CO3) + 2 FeBr3 = Fe2(CO3)3 + 6 NaBr
C17H33COOK + MgCl2 = (C17H33COO)2Mg + KCl =>
2 C17H33COOK + MgCl2 = (C17H33COO)2Mg + 2 KCl
Mg + MnCl2 = MgCl2 + Mn =>
Mg + MnCl2 = MgCl2 + Mn
CuCO3 + H2 = Cu + H2O + CO2 =>
CuCO3 + H2 = Cu + H2O + CO2
BaClO3 + CsSO4 = CsClO3 + BaSO4 =>
BaClO3 + CsSO4 = CsClO3 + BaSO4
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C2H2 + KMnO4 + H2O = C2H2O4 + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 MnO2 + 8 KOH
FeO + FeO2 = Fe2O3 =>
FeO + FeO2 = Fe2O3
B2H6 + HCl = B2H3Cl + H2 =>
B2H6 + HCl = B2H3Cl + 2 H2
C15H31COONa + NaCl = C15H31COONa2 + Cl =>
C15H31COONa + NaCl = C15H31COONa2 + Cl
MgSO4 + CO = MgCO3 + SO2 =>
MgSO4 + CO = MgCO3 + SO2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Fe3 + H2CO4 = FeCO4 + H2 =>
Fe3 + 3 H2CO4 = 3 FeCO4 + 3 H2
HCl + NaOCl = HOCl + NaCl =>
HCl + NaOCl = HOCl + NaCl
NaNO2 + NH3 = N2 + H2O + NaOH =>
NaNO2 + NH3 = N2 + H2O + NaOH
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
Cl2O5 + KOH = KClO3 + H2O =>
Cl2O5 + 2 KOH = 2 KClO3 + H2O
H2SO3 + Zn = ZnSO3 + H2 =>
H2SO3 + Zn = ZnSO3 + H2
CaO + H2SO3 = H2OCaSO3 =>
CaO + H2SO3 = H2OCaSO3
I2 + MnO2 + OH{-} = MnO4{-} + I{-} + H2O =>
3 I2 + 2 MnO2 + 8 OH{-} = 2 MnO4{-} + 6 I{-} + 4 H2O
Mg + H2SO4 = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4 = MgSO4 + SO2 + 2 H2O
SO2 + NaOH + Br2 = Na2SO4 + HBr =>
SO2 + 2 NaOH + Br2 = Na2SO4 + 2 HBr
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
NaNO2 + NH3 = N2 + H2O + NaOH =>
NaNO2 + NH3 = N2 + H2O + NaOH
CaPO4 + Al(SO4) = Ca(SO4) + AlPO4 =>
CaPO4 + Al(SO4) = Ca(SO4) + AlPO4
As3S3 + O2 = As2O3 + SO2 =>
4 As3S3 + 21 O2 = 6 As2O3 + 12 SO2
NaNO2 + NH3 = N2 + H2O + NaOH =>
NaNO2 + NH3 = N2 + H2O + NaOH
CCl4 + O2 = COCl2 + Cl2 =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2
KF = K + F2 =>
2 KF = 2 K + F2
H{+} + C3H7OH + Cr2O7{-2} = C2H5COOH + Cr{+3} + H2O =>
16 H{+} + 3 C3H7OH + 2 Cr2O7{-2} = 3 C2H5COOH + 4 Cr{+3} + 11 H2O
K2C2O4 + H2O = K{+} + HC2O4{-} + OH{-} =>
K2C2O4 + H2O = 2 K{+} + HC2O4{-} + OH{-}
FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + KCl =>
2 FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 KCl
K2Pt[NO2]4 + NH3 + H2O = Pt[NH3]2[NO2]2 + KNO3 + H2 =>
K2Pt[NO2]4 + 2 NH3 + 2 H2O = Pt[NH3]2[NO2]2 + 2 KNO3 + 2 H2
Ca(HCO3)2 + K2CO3 = CaCO3 + KHCO3 =>
Ca(HCO3)2 + K2CO3 = CaCO3 + 2 KHCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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