| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 RMgBr + AsCl3 = R3As + 3 MgBrCl
Ba(OH) + Li(CrO4) = (OH)Li + Ba(CrO4) =>
Ba(OH) + Li(CrO4) = (OH)Li + Ba(CrO4)
HCl + Na2CO3 = HClNa2CO3 =>
HCl + Na2CO3 = HClNa2CO3
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + AuCl3 = Au + HCl =>
3 H2 + 2 AuCl3 = 2 Au + 6 HCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
As2O5 + HCl = As2O3 + Cl2 + H2O =>
As2O5 + 4 HCl = As2O3 + 2 Cl2 + 2 H2O
AlCl3(s) + NaOH(aq) = Al(OH)3 + NaCl(aq) =>
AlCl3(s) + 3 NaOH(aq) = Al(OH)3 + 3 NaCl(aq)
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2 =>
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2
RMgBr + AsCl3 = R3As + MgBrCl =>
3 RMgBr + AsCl3 = R3As + 3 MgBrCl
Ba(OH) + Li(CrO4) = (OH)Li + Ba(CrO4) =>
Ba(OH) + Li(CrO4) = (OH)Li + Ba(CrO4)
CH4 + Br2 = HBr + CHBr3 =>
CH4 + 3 Br2 = 3 HBr + CHBr3
CuCl(aq) + Na2CO3(aq) = NaCl(aq) + Cu2CO3(s) =>
2 CuCl(aq) + Na2CO3(aq) = 2 NaCl(aq) + Cu2CO3(s)
I2O4 + H2O = HIO4 + I2 =>
7 I2O4 + 4 H2O = 8 HIO4 + 3 I2
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
KH(IO3)2 + NaOH = KNa(IO3)2 + H2O =>
KH(IO3)2 + NaOH = KNa(IO3)2 + H2O
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
RMgBr + AsCl3 = R3As + MgBrCl =>
3 RMgBr + AsCl3 = R3As + 3 MgBrCl
S8 + H2O = SO3 + H2S =>
S8 + 6 H2O = 2 SO3 + 6 H2S
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
S8 + H2O = H2SO4 + H2 =>
S8 + 32 H2O = 8 H2SO4 + 24 H2
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag
AgNO3(aq) + HCl(aq) = HNO3(aq) + AgCl(s) =>
AgNO3(aq) + HCl(aq) = HNO3(aq) + AgCl(s)
K + ClO3 = Cl + K2O =>
6 K + ClO3 = Cl + 3 K2O
Ag2CO3 + CF3COOH = CF3COOAg + H2O + CO2 =>
Ag2CO3 + 2 CF3COOH = 2 CF3COOAg + H2O + CO2
Cu2 + C2 + O2 = CuCO3 =>
Cu2 + C2 + 3 O2 = 2 CuCO3
FeCl2 + O2 + H2O = Fe3O4 + HCl =>
6 FeCl2 + O2 + 6 H2O = 2 Fe3O4 + 12 HCl
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
NH4F(aq) + AgNO3(aq) = NH4NO3 + AgF =>
NH4F(aq) + AgNO3(aq) = NH4NO3 + AgF
NH3 + K2Cr2O7 + HCl = HNO3 + CrCl3 + KCl + H2O =>
3 NH3 + 4 K2Cr2O7 + 32 HCl = 3 HNO3 + 8 CrCl3 + 8 KCl + 19 H2O
CaCl2 + Na3PO = Na3Cl2 + CaPO =>
CaCl2 + Na3PO = Na3Cl2 + CaPO
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
NaHO2 + CuS = NaS + CuHO2 =>
NaHO2 + CuS = NaS + CuHO2
K2CrO7 + H2S + H2SO4 = KHSO4 + Cr2(SO4) + H2O =>
8 K2CrO7 + 11 H2S + 9 H2SO4 = 16 KHSO4 + 4 Cr2(SO4) + 12 H2O
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
CaCl2 + Na3PO = Na3Cl2 + CaPO =>
CaCl2 + Na3PO = Na3Cl2 + CaPO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca5(PO4)3F + H2(SO4) = CaSO4 + H3PO4 + HF =>
Ca5(PO4)3F + 5 H2(SO4) = 5 CaSO4 + 3 H3PO4 + HF
RMgBr + AsCl3 = R3As + MgBrCl =>
3 RMgBr + AsCl3 = R3As + 3 MgBrCl
NaHCO3 + HC2H3O2 = CO2 + H2O + Na =>
8 NaHCO3 + HC2H3O2 = 10 CO2 + 6 H2O + 8 Na
RMgBr + AsCl3 = R3As + MgBrCl =>
3 RMgBr + AsCl3 = R3As + 3 MgBrCl
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
NaBrO3 + H2SO4 + NaBr = Br2 + Na2SO4 + H2O =>
NaBrO3 + 3 H2SO4 + 5 NaBr = 3 Br2 + 3 Na2SO4 + 3 H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
BrCl + H2O = HBrO3 + HBr + HCl =>
3 BrCl + 3 H2O = HBrO3 + 2 HBr + 3 HCl
S8 + H2O = H2 + SO2 =>
S8 + 16 H2O = 16 H2 + 8 SO2
RMgBr + AsCl3 = R3As + MgBrCl =>
3 RMgBr + AsCl3 = R3As + 3 MgBrCl
H2SO4 + BaCl2 = HCl + SO4Ba =>
H2SO4 + BaCl2 = 2 HCl + SO4Ba
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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