| Équations équilibrées la veille |
NiCl2(aq) + Ba(NO3)2(aq) = Ni(NO3)2(aq) + BaCl2(aq)
CH3COOH + CH3OH = CH3COOCH3 + H2O =>
CH3COOH + CH3OH = CH3COOCH3 + H2O
PCl5 = P2Cl3 + Cl2 =>
4 PCl5 = 2 P2Cl3 + 7 Cl2
Al(OH)3 + HNO3 = AlNO3 + O3H4 =>
Al(OH)3 + HNO3 = AlNO3 + O3H4
CH2ClCOOH + NH3 = CH3(NH2)COOH + Cl =>
CH2ClCOOH + NH3 = CH3(NH2)COOH + Cl
C2H4O2 + CH3NH2 = C2H3O2 + CH3NH3 =>
C2H4O2 + CH3NH2 = C2H3O2 + CH3NH3
NaNO3 + CO2 = NaCO3 + NO2 =>
NaNO3 + CO2 = NaCO3 + NO2
Co(ClO3)3 + Ca = Co + Ca(ClO3)2 =>
2 Co(ClO3)3 + 3 Ca = 2 Co + 3 Ca(ClO3)2
C2H5ONa + CH3Cl = C3H8O + NaCl =>
C2H5ONa + CH3Cl = C3H8O + NaCl
KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2 =>
2 KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2
H3PO4(aq) + Sr(OH)2(aq) = Sr3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = Sr3(PO4)2 + 6 H2O
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2 =>
2 KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2
CuCl2 + Ag = Cu + AgCl =>
CuCl2 + 2 Ag = Cu + 2 AgCl
Na(OH) + K(OH) + H2S = (NaK)2 + S2 + H2O =>
2 Na(OH) + 2 K(OH) + 2 H2S = (NaK)2 + S2 + 4 H2O
Na2SO4 + Ag2NO3 = Ag2SO4 + Na2NO3 =>
Na2SO4 + Ag2NO3 = Ag2SO4 + Na2NO3
HNO3 + CuPO4 = HPO4 + CuNO3 =>
HNO3 + CuPO4 = HPO4 + CuNO3
[Cu(NH3)4]SO4 + BaCl2 = CuCl2 + BaSO4 + NH3 =>
[Cu(NH3)4]SO4 + BaCl2 = CuCl2 + BaSO4 + 4 NH3
NaOH + KOH = NaOHK + OH =>
NaOH + KOH = NaOHK + OH
I3{-} + Cl2 + H2O = IO3{-} + H{+} + Cl{-} =>
I3{-} + 8 Cl2 + 9 H2O = 3 IO3{-} + 18 H{+} + 16 Cl{-}
C4OH10 + O2 = CO2 + H2O =>
C4OH10 + 6 O2 = 4 CO2 + 5 H2O
C2H4(g) + HCl(g) = C2H5Cl(g) =>
C2H4(g) + HCl(g) = C2H5Cl(g)
C3H5(OH)3 + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 C3H5(OH)3 + 14 KMnO4 = 14 MnO2 + 14 KOH + 9 CO2 + 5 H2O
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
4 K2Cr2O7 + 3 Na2S2O3 + 13 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Na2SO4 + 13 H2O
KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2 =>
2 KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
BaCl2(k) + H2SO4(k) = BaSO4 + HCl(g) =>
BaCl2(k) + H2SO4(k) = BaSO4 + 2 HCl(g)
Cd{2+} + Ga = Cd + Ga{3+} =>
3 Cd{2+} + 2 Ga = 3 Cd + 2 Ga{3+}
C2H3Cl + NaOH = CH3CHO + NaCl =>
C2H3Cl + NaOH = CH3CHO + NaCl
ClH + Ca(OH)2 = Cl2Ca + H2O =>
2 ClH + Ca(OH)2 = Cl2Ca + 2 H2O
Na(s) + FeCl(s) = Fe(s) + NaCl(s) =>
Na(s) + FeCl(s) = Fe(s) + NaCl(s)
PbCl2 + CaCO3 = PbCO3 + CaCl2 =>
PbCl2 + CaCO3 = PbCO3 + CaCl2
CuS + CuSO4 + H2O = SO4H2 + Cu =>
CuS + 3 CuSO4 + 4 H2O = 4 SO4H2 + 4 Cu
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
HBr + AlN = H3N + AlBr3 =>
3 HBr + AlN = H3N + AlBr3
HCl + NaOH = NaCl + H2O* =>
HCl + NaOH = NaCl + H2O*
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
NaCl + Na3PO4 = Na3Cl + NaPO4 =>
NaCl + Na3PO4 = Na3Cl + NaPO4
CdCO3 + HNO3 = Cd(NO3)2 + CO2 + H2O =>
CdCO3 + 2 HNO3 = Cd(NO3)2 + CO2 + H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
As + Hg = AsHg =>
As + Hg = AsHg
Al(C2H3O2)3(aq) + NaOH(aq) = Al(OH)3(s) + NaC2H3O2(aq) =>
Al(C2H3O2)3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaC2H3O2(aq)
AgBr + KSCN = AgSCN + KBr =>
AgBr + KSCN = AgSCN + KBr
CH3CO + O2 = CO2 + H2O =>
4 CH3CO + 9 O2 = 8 CO2 + 6 H2O
Al(CH3)3 + O2 = Al2O3 + CO2 + H2O =>
2 Al(CH3)3 + 12 O2 = Al2O3 + 6 CO2 + 9 H2O
Fe + SO7 = Fe2SO7 =>
2 Fe + SO7 = Fe2SO7
PbCl2 + CaCO3 = PbCO3 + CaCl2 =>
PbCl2 + CaCO3 = PbCO3 + CaCl2
Mg(C2H3O2)2 + H3PO4 = Mg3(PO4)2 + C2H4O2 =>
3 Mg(C2H3O2)2 + 2 H3PO4 = Mg3(PO4)2 + 6 C2H4O2
PbCO3(s) + HCl(aq) = PbCl2(aq) + CO2(g) + H2O(l) =>
PbCO3(s) + 2 HCl(aq) = PbCl2(aq) + CO2(g) + H2O(l)
YBCO = Y + B + C + O =>
YBCO = Y + B + C + O
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| Équations équilibrées la veille |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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