| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl + Pd = PdCl
Mg(NO3)2(aq) + K3PO4(aq) = Mg3(PO4)2(s) + KNO3(aq) =>
3 Mg(NO3)2(aq) + 2 K3PO4(aq) = Mg3(PO4)2(s) + 6 KNO3(aq)
C27H28Br2O5S + NaOH + HCl = CO2 + Br + S + NaCl + H =>
C27H28Br2O5S + 49 NaOH + 49 HCl = 27 CO2 + 2 Br + S + 49 NaCl + 126 H
KMnO4 + H2SO4 = SKSO4 + MnSO4 + O2 + H2O =>
2 KMnO4 + 6 H2SO4 = 2 SKSO4 + 2 MnSO4 + 5 O2 + 6 H2O
CH3OH + O2 = H2COO + H2O =>
CH3OH + O2 = H2COO + H2O
KHSO4 + NaOH = KH2O + NaSO4 =>
KHSO4 + NaOH = KH2O + NaSO4
HgSO4 + Pt = PtSO4 + Hg =>
HgSO4 + Pt = PtSO4 + Hg
C2O4{2-} + H{+} = CO2 + H =>
C2O4{2-} + 2 H{+} = 2 CO2 + 2 H
Al + C2H4O2 = Al(C2H3O2)3 + H2 =>
2 Al + 6 C2H4O2 = 2 Al(C2H3O2)3 + 3 H2
CrO4{2-} + Cu + H{+} = Cr{3+} + Cu{2+} + H2O =>
2 CrO4{2-} + 3 Cu + 16 H{+} = 2 Cr{3+} + 3 Cu{2+} + 8 H2O
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
C6H5O7Na3 + HAuCl4 = Au + C6H5O7 + NaCl + HCl =>
C6H5O7Na3 + HAuCl4 = Au + C6H5O7 + 3 NaCl + HCl
MgCO3 + H2CO3 = Mg(HCO3)2 =>
MgCO3 + H2CO3 = Mg(HCO3)2
C2H5 + H2 = C3H8 =>
6 C2H5 + H2 = 4 C3H8
Ke2Coe3 = Ke2 + Coe3 =>
Ke2Coe3 = Ke2 + Coe3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
CH4 + Ar = ArH + C =>
CH4 + 4 Ar = 4 ArH + C
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
HF + HC2H3O2 = H2O + F + CH3 =>
6 HF + HC2H3O2 = 2 H2O + 6 F + 2 CH3
KI + CHCl3 + Br2 = KCl + HBr + CCl2 + I =>
2 KI + 2 CHCl3 + Br2 = 2 KCl + 2 HBr + 2 CCl2 + 2 I
KBr + Li = KLi + Br2 =>
2 KBr + 2 Li = 2 KLi + Br2
ZnS + KMnO4 + H2SO4 = ZnSO4 + MnSO4 + K2SO4 + H2O =>
5 ZnS + 8 KMnO4 + 12 H2SO4 = 5 ZnSO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
C + Zn = ZnC3 =>
3 C + Zn = ZnC3
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
NH3 + PNCl3 = NH4Cl + P2H12N8 =>
12 NH3 + 2 PNCl3 = 6 NH4Cl + P2H12N8
FeSO4*(NH4)2SO4*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4*(NH4)2SO4*6H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 68 H2O
TiOSO4 + HCl + Zn = TiOCl2Zn + H2SO4 =>
TiOSO4 + 2 HCl + Zn = TiOCl2Zn + H2SO4
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
ZnO + Mn2O7 = Zn(MnO4)2 =>
ZnO + Mn2O7 = Zn(MnO4)2
FeI2 + AgNO3 = Fe + NO3 + AgI =>
FeI2 + 2 AgNO3 = Fe + 2 NO3 + 2 AgI
H(NO3) + Rb(OH) = Rb(NO3) + H2O =>
H(NO3) + Rb(OH) = Rb(NO3) + H2O
Fe + S = FeS8 =>
Fe + 8 S = FeS8
NH + N2O = N + H2O =>
2 NH + N2O = 4 N + H2O
LaF3 + Cl2 = LaCl3 + F2 =>
2 LaF3 + 3 Cl2 = 2 LaCl3 + 3 F2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H3Po4 = H + Po4 =>
H3Po4 = 3 H + Po4
HCl + Na2S = NaCl + H2S =>
2 HCl + Na2S = 2 NaCl + H2S
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
Sc2(CO3)3 = Sc2O3 + CO2 =>
Sc2(CO3)3 = Sc2O3 + 3 CO2
KNO3 + KOH + Cr2O3 = K2CrO4 + KNO2 + H2O =>
3 KNO3 + 4 KOH + Cr2O3 = 2 K2CrO4 + 3 KNO2 + 2 H2O
HBr + Ca(OH)2 = H2O + BrCaOH =>
HBr + Ca(OH)2 = H2O + BrCaOH
Al2O3 + CO = AlCO2 + O2 =>
2 Al2O3 + 4 CO = 4 AlCO2 + O2
CH3OH + C15H31COOH = H2O + CH3(CH2)14COOCH3 =>
CH3OH + C15H31COOH = H2O + CH3(CH2)14COOCH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C6H12 + O2 = CO2 + HO =>
C6H12 + 12 O2 = 6 CO2 + 12 HO
K3N + NiI2 = KI + Ni3N2 =>
2 K3N + 3 NiI2 = 6 KI + Ni3N2
BaO + H3(PO4) = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3(PO4) = Ba3(PO4)2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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