| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO4HClBaCl2 = BaSO4HCl3
KHC4H4O6NaOH = NaHC4H4O6KOH =>
KHC4H4O6NaOH = NaHC4H4O6KOH
CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2
HCl + CaCO3 = CaH + ClCO3 =>
HCl + CaCO3 = CaH + ClCO3
CaO + HCl = CaCl2H2O =>
CaO + 2 HCl = CaCl2H2O
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
K2SO3 + Br2 = KBr + KBrO3 + SO2 =>
3 K2SO3 + 3 Br2 = 5 KBr + KBrO3 + 3 SO2
Li + CI = LiCI =>
Li + CI = LiCI
SiO3 + Ag = Si + Ag2O =>
SiO3 + 6 Ag = Si + 3 Ag2O
Al(NO3)3 + Li2(CO3) = Al2(CO3)3 + LiNO3 =>
2 Al(NO3)3 + 3 Li2(CO3) = Al2(CO3)3 + 6 LiNO3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Al + Pd(No3)2 = Al(No3)3 + Pd =>
2 Al + 3 Pd(No3)2 = 2 Al(No3)3 + 3 Pd
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SO3(g) + H2O(aq) = H2SO4(g) =>
SO3(g) + H2O(aq) = H2SO4(g)
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
Al2(CO3)3 + H3Po4 = AlPo4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3Po4 = 2 AlPo4 + 3 CO2 + 3 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2
cyclopropane + H2 = propane =>
C3H6 + H2 = C3H8
Cl2O3 + H2O = HCl + ClO3 =>
7 Cl2O3 + 3 H2O = 6 HCl + 8 ClO3
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
Al + H2O + NaOH = H2 + NaAl(OH)4 =>
2 Al + 6 H2O + 2 NaOH = 3 H2 + 2 NaAl(OH)4
CuFeS2(s) + O2(g) = FeO(s) + SO2(s) + Cu(s) =>
2 CuFeS2(s) + 5 O2(g) = 2 FeO(s) + 4 SO2(s) + 2 Cu(s)
HI + Ag = HIAg =>
HI + Ag = HIAg
Fe3O4 + Al = Fe3 + Al2O3 =>
3 Fe3O4 + 8 Al = 3 Fe3 + 4 Al2O3
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
C4H8 + Br2 = C4H7Br + HBr =>
C4H8 + Br2 = C4H7Br + HBr
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Co(CN)3 + Cr(ClO3)2 = Co(ClO3)3 + Cr(CN)2 =>
2 Co(CN)3 + 3 Cr(ClO3)2 = 2 Co(ClO3)3 + 3 Cr(CN)2
F = F2 =>
2 F = F2
KHSO4NaCl = NaHSO4KCl =>
KHSO4NaCl = NaHSO4KCl
HClCH3COONa = CH3COOHNaCl =>
HClCH3COONa = CH3COOHNaCl
K2Cr2O7 + PH4Cl + H2SO4 = H3PO4 + KCl + Cr2(SO4)3 + KHSO4 + H2O =>
4 K2Cr2O7 + 3 PH4Cl + 17 H2SO4 = 3 H3PO4 + 3 KCl + 4 Cr2(SO4)3 + 5 KHSO4 + 16 H2O
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O =>
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
Na2SO4KCl = Na2ClKSO4 =>
Na2SO4KCl = Na2ClKSO4
CO2 + BaO = BaO2 + CO =>
CO2 + BaO = BaO2 + CO
CuCl2 + H2SO4 = CuSO4 + H2Cl2 =>
CuCl2 + H2SO4 = CuSO4 + H2Cl2
CH3COOH + NH2OH = CH3CONHOH + H2O =>
CH3COOH + NH2OH = CH3CONHOH + H2O
Zn + AgNO3 = AgZn + NO3 =>
Zn + AgNO3 = AgZn + NO3
NH3(aq) + AgCl(s) = AgH(aq) + NCl3(aq) =>
NH3(aq) + 3 AgCl(s) = 3 AgH(aq) + NCl3(aq)
CaS + HCl = CaCl + HS =>
CaS + HCl = CaCl + HS
C4H9Br + KOH = C4H8 + KBr + H2O =>
C4H9Br + KOH = C4H8 + KBr + H2O
MnO2 + HCl + H2SO4 = Mn(SO4) + Cl2 + H2O =>
MnO2 + 2 HCl + H2SO4 = Mn(SO4) + Cl2 + 2 H2O
C6H5COOHPCl5 = C6H5COClPOCl3HCl =>
C6H5COOHPCl5 = C6H5COClPOCl3HCl
C6H12O3 + O2 = CO2 + H2 =>
2 C6H12O3 + 9 O2 = 12 CO2 + 12 H2
H2Se + Br2 = Se + HBr =>
H2Se + Br2 = Se + 2 HBr
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
Cr + Sn{4}Cl = Cr{3}Cl + Sn =>
4 Cr + 3 Sn{4}Cl = 4 Cr{3}Cl + 3 Sn
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
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