| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4NO3 + H2O = (NH4)2O + 2 HNO3
AgNO3 + AgCl = Ag + NO3Cl =>
AgNO3 + AgCl = 2 Ag + NO3Cl
NH3 + HBr + Ca(NO2)2 = N2 + CaBr2 + H2O =>
2 NH3 + 2 HBr + Ca(NO2)2 = 2 N2 + CaBr2 + 4 H2O
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
HF = FH =>
HF = FH
RbCl + Pb(NO3)2 = Rb(NO3) + PbCl2 =>
2 RbCl + Pb(NO3)2 = 2 Rb(NO3) + PbCl2
Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O
CH3SH + O2 = CO2 + SO2 + H2O =>
CH3SH + 3 O2 = CO2 + SO2 + 2 H2O
Na2S = Na + S =>
Na2S = 2 Na + S
CaO + HU = CaU2 + H2O =>
CaO + 2 HU = CaU2 + H2O
BaCl2(aq) + KNO3(aq) = Ba(NO3)2 + KCl(s) =>
BaCl2(aq) + 2 KNO3(aq) = Ba(NO3)2 + 2 KCl(s)
Na2SO3 + Na2S + HCl = S + NaCl + H2O =>
Na2SO3 + 2 Na2S + 6 HCl = 3 S + 6 NaCl + 3 H2O
BaCl2(aq) + KNO3(aq) = Ba(NO3)2 + KCl(s) =>
BaCl2(aq) + 2 KNO3(aq) = Ba(NO3)2 + 2 KCl(s)
K + Br2 = K2Br2 =>
2 K + Br2 = K2Br2
KI(s) = K + I2 =>
2 KI(s) = 2 K + I2
H3BO3 + Mg + H2O = Mg[B(OH)4] + H2 =>
2 H3BO3 + 2 Mg + 2 H2O = 2 Mg[B(OH)4] + H2
KMnO4 + C5H8O2 + H2O = Mn(C5H8O2)3 + O2 + KOH =>
4 KMnO4 + 12 C5H8O2 + 2 H2O = 4 Mn(C5H8O2)3 + 7 O2 + 4 KOH
MnSO4 + Zn = ZnSO4 + Mn =>
MnSO4 + Zn = ZnSO4 + Mn
KMnO4 + C5H8O2 + H2O = Mn(C5H8O2)3 + O2 + KOH =>
4 KMnO4 + 12 C5H8O2 + 2 H2O = 4 Mn(C5H8O2)3 + 7 O2 + 4 KOH
CaMg = Ca2Mg2 =>
2 CaMg = Ca2Mg2
Ti + Au + Sn = Ti4AuSn =>
4 Ti + Au + Sn = Ti4AuSn
KMnO4 + C5H8O2 + H2O = Mn(C5H8O2)3 + O2 + KOH =>
4 KMnO4 + 12 C5H8O2 + 2 H2O = 4 Mn(C5H8O2)3 + 7 O2 + 4 KOH
ZnCl2 + Mg = MgCl2 + Zn2 =>
2 ZnCl2 + 2 Mg = 2 MgCl2 + Zn2
KHSO4 + NaOH = H2O + KOH + Na2SO4 =>
KHSO4 + 2 NaOH = H2O + KOH + Na2SO4
Cu2(OH)3Cl = CuO + H2O + Cu2OCl2 =>
2 Cu2(OH)3Cl = 2 CuO + 3 H2O + Cu2OCl2
Al2O3 + Cl2O7 = Al(ClO4)3 =>
Al2O3 + 3 Cl2O7 = 2 Al(ClO4)3
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
(HNO3) + Cu = Cu(NO3)2 + NO2 + H2O =>
4(HNO3) + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
Mg + (C2H3O2)3 = Mg(C2H3O2)2 =>
3 Mg + 2(C2H3O2)3 = 3 Mg(C2H3O2)2
CdS + O2 = CdO + S =>
2 CdS + O2 = 2 CdO + 2 S
TiCl2 + H2O = TiO + HCl =>
TiCl2 + H2O = TiO + 2 HCl
BaCl2 + NaCO3 = BaCO3 + NaCl + CO3 =>
BaCl2 + 2 NaCO3 = BaCO3 + 2 NaCl + CO3
Ag + Al2S3 = Ag2S + Al =>
6 Ag + Al2S3 = 3 Ag2S + 2 Al
Kr + Cl = KrCl =>
Kr + Cl = KrCl
KPH + H2O = H3O + PK =>
KPH + H2O = H3O + PK
CuS + NaF = CuF2 + Na2S =>
CuS + 2 NaF = CuF2 + Na2S
CO + Fe{3}O = Fe + CO{2} =>
3 CO + 2 Fe{3}O = 2 Fe + 3 CO{2}
FeI3 + H2O = Fe2O3 + HI =>
2 FeI3 + 3 H2O = Fe2O3 + 6 HI
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
MnI2 + Hg(NO3)2 = Mn(NO3)2 + HgI2 =>
MnI2 + Hg(NO3)2 = Mn(NO3)2 + HgI2
ClO4 + VO = VO2 + Cl =>
ClO4 + 4 VO = 4 VO2 + Cl
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C5H10O5 + HCl + H2O = C5H12O5 + ClO =>
3 C5H10O5 + 2 HCl + 2 H2O = 3 C5H12O5 + 2 ClO
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
HOBr + H2O = H3O + OBr =>
HOBr + H2O = H3O + OBr
SrCO3 + LiF = Li2CO3 + SrF2 =>
SrCO3 + 2 LiF = Li2CO3 + SrF2
Pb(NO3)2 + CaO = PbO + Ca(NO3)2 =>
Pb(NO3)2 + CaO = PbO + Ca(NO3)2
Na(OH) + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
Na(OH) + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/01/24
Équations équilibrées sur10/01/23
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