| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3 + KCl + MgCO3(H2O)3 + H2O = KHCO3MgCO3(H2O)4 + NaCl
H3PO4 + H3N = (NH4)3PO4 =>
H3PO4 + 3 H3N = (NH4)3PO4
Li2CO3 + WO3 = Li4WO5 + CO2 =>
2 Li2CO3 + WO3 = Li4WO5 + 2 CO2
Li2S = Li + LiS =>
Li2S = Li + LiS
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
MgBr2(l) = Mg(l) + Br2(g) =>
MgBr2(l) = Mg(l) + Br2(g)
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
C3H(g) + O2(g) = CO2(g) + H2O(g) =>
4 C3H(g) + 13 O2(g) = 12 CO2(g) + 2 H2O(g)
PbCl4 = Pb4 + Cl2 =>
4 PbCl4 = Pb4 + 8 Cl2
Cl(g) + NaBr(aq) = NaCl(aq) + Br2 =>
2 Cl(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2
Na2S2O3 + CuSO4 = Na2SO4 + CuS + SO2 =>
4 Na2S2O3 + 3 CuSO4 = 4 Na2SO4 + 3 CuS + 4 SO2
CH3COONa + CuCl2 = (CH3COO)2Cu + NaCl =>
2 CH3COONa + CuCl2 = (CH3COO)2Cu + 2 NaCl
K2SO4 + CaH2 = KH + CaSO4 =>
K2SO4 + CaH2 = 2 KH + CaSO4
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)NO3 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2(NH4)NO3
NaBr + H2O = Na2O + HBr =>
2 NaBr + H2O = Na2O + 2 HBr
K2SiO3 = K2O + SiO2 =>
K2SiO3 = K2O + SiO2
RbClO = RbCl + O2 =>
2 RbClO = 2 RbCl + O2
AgNO3 + CuSO4 = Cu(NO3) + AgSO4 =>
AgNO3 + CuSO4 = Cu(NO3) + AgSO4
C6H8O6 + I2 = C6H6O6 + HI =>
C6H8O6 + I2 = C6H6O6 + 2 HI
AlH3 + O2 = Al2O3 + H2O =>
2 AlH3 + 3 O2 = Al2O3 + 3 H2O
C3H6 + K2Cr2O7 + H2SO4 = C3H6(OH)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H6 + K2Cr2O7 + 4 H2SO4 = 3 C3H6(OH)2 + K2SO4 + Cr2(SO4)3 + H2O
Rb2SO3 + HBr = RbBr + H2SO3 =>
Rb2SO3 + 2 HBr = 2 RbBr + H2SO3
NaOCl(aq) + C3H8O(l) = NaClC3H8O2(aq) =>
NaOCl(aq) + C3H8O(l) = NaClC3H8O2(aq)
Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4Cl + 2 H2O
AgNO3 + CO2 = Ag2CO3 + NO2 + O2 =>
4 AgNO3 + 2 CO2 = 2 Ag2CO3 + 4 NO2 + O2
CaCo3(s) + NaCl(aq) = Na2Co3(aq) + CaCl2(aq) =>
CaCo3(s) + 2 NaCl(aq) = Na2Co3(aq) + CaCl2(aq)
CH3COOCl + KOH = H2O + CH2COOClK =>
CH3COOCl + KOH = H2O + CH2COOClK
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca(NO3)2 + C = CaO + N2 + CO2 =>
2 Ca(NO3)2 + 5 C = 2 CaO + 2 N2 + 5 CO2
FeSO4 + FeCl3 = Fe2Cl3SO4 =>
FeSO4 + FeCl3 = Fe2Cl3SO4
Al3O2 + C = Al + CO =>
Al3O2 + 2 C = 3 Al + 2 CO
H2 + C2 + O2 = HCH3CO2 =>
2 H2 + C2 + O2 = HCH3CO2
NaNO2 + HBr = NaBr + H2O + NO + NO2 =>
2 NaNO2 + 2 HBr = 2 NaBr + H2O + NO + NO2
C5H8 + HCl = C5H9Cl =>
C5H8 + HCl = C5H9Cl
Fe2O3(s) + HCl = FeCl3(aq) + H2O =>
Fe2O3(s) + 6 HCl = 2 FeCl3(aq) + 3 H2O
K3PO4(s) + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4(s) + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O =>
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3 =>
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3
Rb2S + Fe(NO3)3 = Fe2S3 + Rb(NO3) =>
3 Rb2S + 2 Fe(NO3)3 = Fe2S3 + 6 Rb(NO3)
ZnO + H2SiO3 = ZnSiO3 + H2O =>
ZnO + H2SiO3 = ZnSiO3 + H2O
KBr + Fe(OH)3 = KHO + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KHO + FeBr3
Al + Sn{+4} = Al{3+} + Sn{2+} =>
2 Al + 3 Sn{+4} = 2 Al{3+} + 3 Sn{2+}
Mg + CuSO3 = Cu + Mg2SO3 =>
2 Mg + CuSO3 = Cu + Mg2SO3
Zn + OH{-} + H2O = HZnO2{-} + H2 =>
Zn + OH{-} + H2O = HZnO2{-} + H2
C4H10(g) + O(g) = CO2(g) + H20(g) =>
2 C4H10(g) + 16 O(g) = 8 CO2(g) + H20(g)
silvernitrate + zincbromide = Zn(NO3)2 + silverbromide =>
2 AgNO3 + ZnBr2 = Zn(NO3)2 + 2 AgBr
C6H4CH3OH + O2 = CO2 + H2O =>
2 C6H4CH3OH + 17 O2 = 14 CO2 + 8 H2O
CO + NaCN = Na2CO3 + C + N2 =>
3 CO + 2 NaCN = Na2CO3 + 4 C + N2
AgBr + BaI2 = AgI + BaBr2 =>
2 AgBr + BaI2 = 2 AgI + BaBr2
AgCl + NH3(aq) = Ag(NH3)2 + Cl =>
AgCl + 2 NH3(aq) = Ag(NH3)2 + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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