| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + HNO2 = LiNO2 + H2O
C2H4H2O2 = C2H6O2 =>
C2H4H2O2 = C2H6O2
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
Ti + HF + HNO3 = HTiF4 + HNO2 + H2O =>
2 Ti + 8 HF + 3 HNO3 = 2 HTiF4 + 3 HNO2 + 3 H2O
CH3OH + CHOOH = CHOOCH3 + H2O =>
CH3OH + CHOOH = CHOOCH3 + H2O
(NH4)2S + HCl = (NH4)2Cl2 + H2S =>
(NH4)2S + 2 HCl = (NH4)2Cl2 + H2S
Cu + H3PO4 = Cu(PO4)2 + H3 =>
Cu + 2 H3PO4 = Cu(PO4)2 + 2 H3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
PCl5 = PCl3 + Cl =>
PCl5 = PCl3 + 2 Cl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
ZnCl2 + AgNo3 = AgCl + Zn(No3)2 =>
ZnCl2 + 2 AgNo3 = 2 AgCl + Zn(No3)2
Na2S + CuSO4 = Na2(SO4) + CuS =>
Na2S + CuSO4 = Na2(SO4) + CuS
SO4 + Fe = Fe2(SO4)3 =>
3 SO4 + 2 Fe = Fe2(SO4)3
NaOCl + Na2S2O3 + NaOH = H2O + Na2SO4 + NaCl =>
4 NaOCl + Na2S2O3 + 2 NaOH = H2O + 2 Na2SO4 + 4 NaCl
O3Mg = MgO3 =>
O3Mg = MgO3
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
H2SO4 + Ca(OH)2 = CaSO4*2H2O =>
H2SO4 + Ca(OH)2 = CaSO4*2H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
AgNO3(s) + BaCl2(aq) = AgCl(s) + Ba(NO3)2(aq) =>
2 AgNO3(s) + BaCl2(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + NaNO3 + HCl = Fe(NO3)3 + NaCl + H2O + NO =>
Fe + 4 NaNO3 + 4 HCl = Fe(NO3)3 + 4 NaCl + 2 H2O + NO
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
C6H14 + Br2 = C6H13Br + HBr =>
C6H14 + Br2 = C6H13Br + HBr
Na2S + FeCl3 = Na3Cl3 + S3Fe2 =>
3 Na2S + 2 FeCl3 = 2 Na3Cl3 + S3Fe2
NaCl + HNo3 = NaNo3 + HCl =>
NaCl + HNo3 = NaNo3 + HCl
CuFeS2 + NaCl = CuCl + FeCl + S + Na =>
CuFeS2 + 2 NaCl = CuCl + FeCl + 2 S + 2 Na
C9H8O4CH2Cl2 = C9H7O4ClCH3Cl =>
C9H8O4CH2Cl2 = C9H7O4ClCH3Cl
K2CO3 + Ca(OH)2 = CaCO3 + K(OH) =>
K2CO3 + Ca(OH)2 = CaCO3 + 2 K(OH)
Sn + KOH = Sn(OH)2 + K =>
Sn + 2 KOH = Sn(OH)2 + 2 K
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NO + KCIO3 + KOH = KNO3 + KCI + H2O =>
2 NO + KCIO3 + 2 KOH = 2 KNO3 + KCI + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Na2SO4 + K2S = Na2S + K2SO4 =>
Na2SO4 + K2S = Na2S + K2SO4
CH3CH(OH)CH2CH3 + HCl = CH3CHClCH2CH3 + H2O =>
CH3CH(OH)CH2CH3 + HCl = CH3CHClCH2CH3 + H2O
LiCl + H3PO4 = Li3PO4 + ClPO4 + H2 =>
3 LiCl + 4 H3PO4 = Li3PO4 + 3 ClPO4 + 6 H2
KHCO3 + HCl = KHCl + HCO3 =>
KHCO3 + HCl = KHCl + HCO3
HCOOC2H5 + H2O = CH3COOH + CH3OH =>
HCOOC2H5 + H2O = CH3COOH + CH3OH
Fe + HC1 = FeHC12 + H2 =>
2 Fe + 24 HC1 = 2 FeHC12 + 11 H2
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
(CH3COO)H + NaOH = H2O + Na(CH3COO) =>
(CH3COO)H + NaOH = H2O + Na(CH3COO)
Mg(SO4) + NaCl = Na2(SO4) + MgCl2 =>
Mg(SO4) + 2 NaCl = Na2(SO4) + MgCl2
FeSO4 + HBr = FeBr2 + H2SO4 =>
FeSO4 + 2 HBr = FeBr2 + H2SO4
NaClO2 + H2SO4 = ClO2 + HCl + Na2SO4 + H2O =>
10 NaClO2 + 5 H2SO4 = 8 ClO2 + 2 HCl + 5 Na2SO4 + 4 H2O
HBr + Ag2CO3 = AgBr + H2O + CO2 =>
2 HBr + Ag2CO3 = 2 AgBr + H2O + CO2
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
NaHCO3 + HC2H3O2 = NaC2H3O + H2CO3 =>
4 NaHCO3 + 5 HC2H3O2 = 4 NaC2H3O + 6 H2CO3
K2S + CuSO4 = CuS + K2(SO4) =>
K2S + CuSO4 = CuS + K2(SO4)
NaCl + HNO3 = NaNO3 + ClH =>
NaCl + HNO3 = NaNO3 + ClH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/17/24
Équations équilibrées sur10/17/23
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