| Équations équilibrées la veille | Équations équilibrées le lendemain |
K{2} + HCI = H{2}O + KCI
NH4Cl + SrCO3 = SrCl2 + CO2 + H2O + NH3 =>
2 NH4Cl + SrCO3 = SrCl2 + CO2 + H2O + 2 NH3
MgCl2 + H2C2O4 = MgC2O4 + HCl =>
MgCl2 + H2C2O4 = MgC2O4 + 2 HCl
C4H8Cl2 + NaOH = C4H8OHCl + NaCl =>
C4H8Cl2 + NaOH = C4H8OHCl + NaCl
Sn + HNO3 = SnO2 + N2O + H2O =>
2 Sn + 2 HNO3 = 2 SnO2 + N2O + H2O
CH3COOH + Pb(OH)4 = (CH3COO)4Pb + H2O =>
4 CH3COOH + Pb(OH)4 = (CH3COO)4Pb + 4 H2O
CrCl3 + Na2CO3 + H2O = Cr(OH)3 + H2CO3 + NaCl =>
2 CrCl3 + 3 Na2CO3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3 + 6 NaCl
Na3CO2 + HCl = NaCl + H3CO2 =>
Na3CO2 + 3 HCl = 3 NaCl + H3CO2
Pb(NO3)3 + FeCl3 = PbCl3 + Fe(NO3)3 =>
Pb(NO3)3 + FeCl3 = PbCl3 + Fe(NO3)3
OH + Mg + NH4 + H3PO4 = H2O + MgNH4PO4 =>
3 OH + Mg + NH4 + H3PO4 = 3 H2O + MgNH4PO4
HC2H3O2 + LiHSO3 = LiH4 + HSO3 + CO =>
HC2H3O2 + LiHSO3 = LiH4 + HSO3 + 2 CO
CaCO3 + CH2ClCOOH = CO2 + Ca(CH2ClCOO)2 + H2O =>
CaCO3 + 2 CH2ClCOOH = CO2 + Ca(CH2ClCOO)2 + H2O
CH3OH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3OH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 3 K2SO4 + 6 MnSO4 + 19 H2O
Na2CO3 + CHCl3 + H2O = NaCl + CO2 + H2 =>
3 Na2CO3 + 2 CHCl3 + H2O = 6 NaCl + 5 CO2 + 2 H2
(CH3)(CH2)6(CH2) + O2 = CO2 + H2O =>
4(CH3)(CH2)6(CH2) + 49 O2 = 32 CO2 + 34 H2O
Na2CO3 + Ca(OH)2 = Na2(OH)2 + CO3Ca =>
Na2CO3 + Ca(OH)2 = Na2(OH)2 + CO3Ca
PCl + H2O = H3PO2 + HCl =>
PCl + 2 H2O = H3PO2 + HCl
CdCl2 + KI = CdI2 + KCl =>
CdCl2 + 2 KI = CdI2 + 2 KCl
Y2O3 + BaCO3 + Fe2O3 + Co = YBa4Fe297Co003O11 + CO2 + O =>
Y2O3 + 8.0000000000008BaCO3 + 297.00000000003Fe2O3 + 6.0000000000006Co = 2.0000000000002YBa4Fe297Co003O11 + 8.0000000000008CO2 + 880.00000000008O
C2H4 + O2 = CO2 + H2O2 =>
C2H4 + 4 O2 = 2 CO2 + 2 H2O2
(NH4)2O + MgCl2 = NH4Cl + MgO =>
(NH4)2O + MgCl2 = 2 NH4Cl + MgO
(NH4)2SO4 = NH3 + SO2 + O2 + H2O =>
2(NH4)2SO4 = 4 NH3 + 2 SO2 + O2 + 2 H2O
CN + HCl = HCN + Cl =>
CN + HCl = HCN + Cl
C2H3O2Na + HNO3 = NaNO3 + C2H4O2 =>
C2H3O2Na + HNO3 = NaNO3 + C2H4O2
Ba{2+} + SO4{2-} = Ba(SO4) =>
Ba{2+} + SO4{2-} = Ba(SO4)
KMnO4 + SO3{-2} + HCl = MnCl2 + SO4{-2} + KCl + H2O =>
2 KMnO4 + 5 SO3{-2} + 6 HCl = 2 MnCl2 + 5 SO4{-2} + 2 KCl + 3 H2O
NAlO = NAl + O2 =>
2 NAlO = 2 NAl + O2
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + H2O + CO2 + K2SO4 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + 8 H2O + 10 CO2 + K2SO4
K2S + Na2SO4 = Na2S + K2SO4 =>
K2S + Na2SO4 = Na2S + K2SO4
C2H4O2 + NH3 = C2H5O2 + NH2 =>
C2H4O2 + NH3 = C2H5O2 + NH2
CN + H2O = HCN + HO =>
CN + H2O = HCN + HO
CH3CHBrCH3 + KOH = CH3CHKCH3 + BrOH =>
CH3CHBrCH3 + KOH = CH3CHKCH3 + BrOH
CaC2 + NaOH = NaH + Ca + CO2 =>
CaC2 + 4 NaOH = 4 NaH + Ca + 2 CO2
C5H8(l) + O2(g) = CO2(g) + H2O(l) =>
C5H8(l) + 7 O2(g) = 5 CO2(g) + 4 H2O(l)
Fe(N03)3 + NaCO3 = FeCO3 + Na(N03)3 =>
Fe(N03)3 + NaCO3 = FeCO3 + Na(N03)3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
C6H4(OH)COOH + methanol = C8H8O3 + water =>
C6H4(OH)COOH + CH3OH = C8H8O3 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
Fe(NO3)3 + K2CrO4 = Fe2(CrO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KNO3
Ba + H3PO4 = H2 + BaPO4 =>
2 Ba + 2 H3PO4 = 3 H2 + 2 BaPO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CuCl2 + H2S = CuCl + S + HCl =>
2 CuCl2 + H2S = 2 CuCl + S + 2 HCl
HCl(aq) + Ca(s) = CaCl2(aq) + H2(q) =>
2 HCl(aq) + Ca(s) = CaCl2(aq) + H2(q)
Pb(NO3)2(aq) + Na2CO3(aq) + H2O = Pb(OH)2*2PbCO3(s) + NaNO3(aq) + CO2(g) =>
3 Pb(NO3)2(aq) + 3 Na2CO3(aq) + H2O = Pb(OH)2*2PbCO3(s) + 6 NaNO3(aq) + CO2(g)
SrCl2(aq) + Na2CO3(aq) = SrCO3 + NaCl =>
SrCl2(aq) + Na2CO3(aq) = SrCO3 + 2 NaCl
Al + MnO4{-} + H2O = Al(OH)3 + MnO2 + OH{-} =>
Al + MnO4{-} + 2 H2O = Al(OH)3 + MnO2 + OH{-}
Br2O + CuOH = CuBrO + H2O =>
Br2O + 2 CuOH = 2 CuBrO + H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
GaS = Ga + S =>
GaS = Ga + S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/27/25
Équations équilibrées sur03/29/24
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