| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + Cu(OH)2 = CuSO4 + H2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
MnO4 + H2SO4 = SO4 + Mn + H2O =>
MnO4 + 4 H2SO4 = 4 SO4 + Mn + 4 H2O
NaPo4 + CuSO4 = NaSO4 + CuPo4 =>
NaPo4 + CuSO4 = NaSO4 + CuPo4
(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2
HOCl + NH3 = H2O + HCl + N2H4 =>
HOCl + 2 NH3 = H2O + HCl + N2H4
Cu + HO = Cu(OH)2 =>
Cu + 2 HO = Cu(OH)2
SiH2 = Si + H2 =>
SiH2 = Si + H2
KHCO3(s) = K2CO3(s) + CO2(g) + H2O(g) =>
2 KHCO3(s) = K2CO3(s) + CO2(g) + H2O(g)
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + Na(C2H3O2) =>
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + 2 Na(C2H3O2)
S3101N2 = N2 + S8 =>
8 S3101N2 = 8 N2 + 3101 S8
Hg + H2O = Hg(OH)3 + H2 =>
2 Hg + 6 H2O = 2 Hg(OH)3 + 3 H2
CaBr2 + Cl2 = ClBr2 + Ca2 =>
2 CaBr2 + Cl2 = 2 ClBr2 + Ca2
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
LiNO3 + AlCl3 = Al(NO3)3 + LiCl =>
3 LiNO3 + AlCl3 = Al(NO3)3 + 3 LiCl
Al(ClO3)3 + H2CrO4 = Al2(CrO4)3 + HClO3 =>
2 Al(ClO3)3 + 3 H2CrO4 = Al2(CrO4)3 + 6 HClO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Pb3(PO4)4 + Na2S = PbS2 + Na3PO4 =>
Pb3(PO4)4 + 6 Na2S = 3 PbS2 + 4 Na3PO4
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
KNO2 + H2SO4 + C4H9OH = C4H9NO2 + K2SO4 + H2O =>
2 KNO2 + H2SO4 + 2 C4H9OH = 2 C4H9NO2 + K2SO4 + 2 H2O
Ti(s) + HBr = TiBr2 + H2 =>
Ti(s) + 2 HBr = TiBr2 + H2
Ag + No = AgNo3 =>
Ag + 3 No = AgNo3
Li + SO = LiSO =>
Li + SO = LiSO
HNO3 + As2S5 + H2O = H2SO4 + NO + H3AsO4 =>
40 HNO3 + 3 As2S5 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
(NH4)2SO4(aq) + NaOH(aq) = NH3(g) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(g) + 2 H2O(l) + Na2SO4(aq)
Al(OH)3 + Cu(CH3COO)2 = Al(C2H3O2)3 + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu(CH3COO)2 = 2 Al(C2H3O2)3 + 3 Cu(OH)2
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
Al(OH)3 + HCl + H2O = AlCl3*6H2O =>
Al(OH)3 + 3 HCl + 3 H2O = AlCl3*6H2O
PO3 + NO3 = PO4 + NO =>
2 PO3 + NO3 = 2 PO4 + NO
Al2O3 + Ba(OH)2 + H2O = Ba3[Al(OH)6]2 =>
Al2O3 + 3 Ba(OH)2 + 3 H2O = Ba3[Al(OH)6]2
Ca(ClO3)2 + KOH = Ca(OH)2 + KClO3 =>
Ca(ClO3)2 + 2 KOH = Ca(OH)2 + 2 KClO3
MgO + P2O5 = MgP2O6 =>
MgO + P2O5 = MgP2O6
MeO + H2PO4 = MePO4 + H2O =>
MeO + H2PO4 = MePO4 + H2O
F2 + HI = I + FH2 =>
F2 + 4 HI = 4 I + 2 FH2
ZnO + NaNo3 = Zn(No3)2 + Na2O =>
ZnO + 2 NaNo3 = Zn(No3)2 + Na2O
Ba + S = Ba3S6 =>
3 Ba + 6 S = Ba3S6
Fe + HNO3(conc) = Fe(NO3)2 + NO2 + H2O =>
Fe + 4 HNO3(conc) = Fe(NO3)2 + 2 NO2 + 2 H2O
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
C2H5COH + H2 = C2H5COH3 =>
C2H5COH + H2 = C2H5COH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ZnBr2 + Ca(NO3)2 = Zn(NO3)2 + CaBr2 =>
ZnBr2 + Ca(NO3)2 = Zn(NO3)2 + CaBr2
S3101N2 = N2 + S8 =>
8 S3101N2 = 8 N2 + 3101 S8
Au + F = AuF =>
Au + F = AuF
ZnSO4 + MgCl2 = ZnCl2 + MgSO4 =>
ZnSO4 + MgCl2 = ZnCl2 + MgSO4
V + Cl = VCl5 =>
V + 5 Cl = VCl5
Al(OH)3 + H2SO4 = Al(SO4)3 + H2(OH) =>
Al(OH)3 + 3 H2SO4 = Al(SO4)3 + 3 H2(OH)
AlO + Me = MeAlO =>
AlO + Me = MeAlO
C3H5(NO3)3(l) = N2(g) + H20(g) + CO2(g) + O2(g) =>
4 C3H5(NO3)3(l) = 6 N2(g) + H20(g) + 12 CO2(g) + 6 O2(g)
PH3 + Cl2 + H2O = H3PO4 + HCl =>
PH3 + 4 Cl2 + 4 H2O = H3PO4 + 8 HCl
NaS + Cd(SO4) = NaSO4 + CdS =>
NaS + Cd(SO4) = NaSO4 + CdS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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