| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgClO4 + H2SO4 = 2 HClO4 + Ag2SO4
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HS2O3 + HNO3 + H2O = H3SO4 + NO =>
3 HS2O3 + 5 HNO3 + 5 H2O = 6 H3SO4 + 5 NO
C2H5Al(Cl2) + YOH = YOAlCl2 + C2H6 =>
C2H5Al(Cl2) + YOH = YOAlCl2 + C2H6
Rb2CO3 + Fe(C2H3O2)2 = Rb(C2H3O2) + Fe(CO3) =>
Rb2CO3 + Fe(C2H3O2)2 = 2 Rb(C2H3O2) + Fe(CO3)
H2 + Fe(Cl)3 = Fe + HCl =>
3 H2 + 2 Fe(Cl)3 = 2 Fe + 6 HCl
Pb + Sn(NO3)2 = Pb(NO3)2 + Sn =>
Pb + Sn(NO3)2 = Pb(NO3)2 + Sn
CoCl2 + HCl = CoCl + HCl2 =>
CoCl2 + HCl = CoCl + HCl2
ZnS + O = ZnO4 + SO2 =>
ZnS + 6 O = ZnO4 + SO2
K2WO4 + AlCl3 = Al2(WO4)3 + KCl =>
3 K2WO4 + 2 AlCl3 = Al2(WO4)3 + 6 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2O + H2 = Cl2 + H2O =>
Cl2O + H2 = Cl2 + H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
CH2S + F2 = CF4 + HF + SF6 =>
CH2S + 6 F2 = CF4 + 2 HF + SF6
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
CrCl3 + Cl2 + KCl + H2O = K2Cr2O7 + HCl =>
2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O = K2Cr2O7 + 14 HCl
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
SrCO3 + AgHO = Ag2CO3 + Sr(OH)2 =>
SrCO3 + 2 AgHO = Ag2CO3 + Sr(OH)2
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
C6H4(COOH)(COOK) + NaOH = KNaC8H4O4 + H2O =>
C6H4(COOH)(COOK) + NaOH = KNaC8H4O4 + H2O
Si + NaOH = Na2SiO2 + H2 =>
Si + 2 NaOH = Na2SiO2 + H2
HCl + Al(OH)3 = AlCl + H4O3 =>
HCl + Al(OH)3 = AlCl + H4O3
IF5 + O2 + Br2 = I2O5 + BrF3 =>
12 IF5 + 15 O2 + 10 Br2 = 6 I2O5 + 20 BrF3
H2O + MgCO3 = H2CO3 + MgO =>
H2O + MgCO3 = H2CO3 + MgO
NaOH + H2SO4 = Na2 + SO4 + HOH =>
2 NaOH + H2SO4 = Na2 + SO4 + 2 HOH
MnO2 + H{+} + CH2O2 = Mn{+2} + H2O + CO2 =>
MnO2 + 2 H{+} + CH2O2 = Mn{+2} + 2 H2O + CO2
KCl + NH4Cl + O2 = KNO3 + HCl + H2O =>
KCl + NH4Cl + 2 O2 = KNO3 + 2 HCl + H2O
NO + O2 = NO2(aq) =>
2 NO + O2 = 2 NO2(aq)
PbNo + CaCl2 = NoPbCl2Ca =>
PbNo + CaCl2 = NoPbCl2Ca
CaCl2 + BaI2 = CaI2 + BaCl2 =>
CaCl2 + BaI2 = CaI2 + BaCl2
K2Cr2O7 + Pb(NO3)2 = PbCrO4 + CrO3 + KNO3 =>
K2Cr2O7 + Pb(NO3)2 = PbCrO4 + CrO3 + 2 KNO3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NH3 + CO2(g) = CO(NH2)2 + H2O =>
2 NH3 + CO2(g) = CO(NH2)2 + H2O
FeS + HNO3 = Fe(NO3)2 + N2 + H2SO4 + H2O =>
5 FeS + 18 HNO3 = 5 Fe(NO3)2 + 4 N2 + 5 H2SO4 + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2 + I = HI =>
H2 + 2 I = 2 HI
Al + Na2O = Al2O3 + Na =>
2 Al + 3 Na2O = Al2O3 + 6 Na
KBrO3(catalyst) = KBr + O2 =>
2 KBrO3(catalyst) = 2 KBr + 3 O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H5Cl + NaPb + O2 = (C2H5)4Pb + NaClO2 + Pb =>
4 C2H5Cl + 4 NaPb + 4 O2 = (C2H5)4Pb + 4 NaClO2 + 3 Pb
SrCl2 + Li(PO4) = Sr(PO4)2 + LiCl =>
SrCl2 + 2 Li(PO4) = Sr(PO4)2 + 2 LiCl
Fe2O3 + Sn = SnO + FeO =>
Fe2O3 + Sn = SnO + 2 FeO
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
C14H14O + C3H6O = C28H24 + H3O =>
12 C14H14O + 28 C3H6O = 9 C28H24 + 40 H3O
K2Cr2O7 + Na3P + H2SO4 = Na3PO4 + K2SO4 + CrSO4 + H2O =>
K2Cr2O7 + Na3P + 3 H2SO4 = Na3PO4 + K2SO4 + 2 CrSO4 + 3 H2O
NH3 + NaNO2 = HNO2 + NaNH2 =>
NH3 + NaNO2 = HNO2 + NaNH2
Hg2Cl2 + NH4OH = Hg2O + H2 + Cl2 + NH3 =>
Hg2Cl2 + NH4OH = Hg2O + H2 + Cl2 + NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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