| Équations équilibrées la veille |
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 3 H2O + 9 K2SO4 + 2 MnSO4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MoO3 + CO = Mo + CO2 =>
MoO3 + 3 CO = Mo + 3 CO2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + H2SO4 + KMnO4 = Fe2SO4 + H2O + K2SO4 + MnSO4 =>
10 Fe + 8 H2SO4 + 2 KMnO4 = 5 Fe2SO4 + 8 H2O + K2SO4 + 2 MnSO4
Ba(C2H3O3)2 + Li2SO4 = BaSO4 + LiC2H3O3 =>
Ba(C2H3O3)2 + Li2SO4 = BaSO4 + 2 LiC2H3O3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH3CCCH3 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CCCH3 + 22 KMnO4 + 33 H2SO4 = 20 CO2 + 11 K2SO4 + 22 MnSO4 + 48 H2O
(Na)(Cl) + (H)2(S)(O)4 = (Na)2(S)(O)4 + (H)(Cl) =>
2(Na)(Cl) + (H)2(S)(O)4 = (Na)2(S)(O)4 + 2(H)(Cl)
RuCl3*2H2O + PPh3 + CH2O = RuHCl(CO)(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*2H2O + 7 PPh3 + 2 CH2O = 2 RuHCl(CO)(PPh3)3 + OPPh3 + 3 H2O + 4 HCl
LiAlSi2O6 + KOH = LiOH + K2O + Al2O3 + SiO2 =>
2 LiAlSi2O6 + 2 KOH = 2 LiOH + K2O + Al2O3 + 4 SiO2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Fe + S = FeS =>
Fe + S = FeS
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CuSO4 + SH2O = CuH2O + SSO4 =>
CuSO4 + SH2O = CuH2O + SSO4
NaI + Pb(SO4) = PbI2 + Na2SO4 =>
2 NaI + Pb(SO4) = PbI2 + Na2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCNCrOH = CrCNH2O =>
HCNCrOH = CrCNH2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
FeOH2O = H2FeO2 =>
FeOH2O = H2FeO2
As2O = As + O2 =>
2 As2O = 4 As + O2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
MgCl2 + Na3N = Mg3N2 + NaCl =>
3 MgCl2 + 2 Na3N = Mg3N2 + 6 NaCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
KC2H5OH = KOHC2H5 =>
KC2H5OH = KOHC2H5
MgCl2 + Na3N = Mg3N2 + NaCl =>
3 MgCl2 + 2 Na3N = Mg3N2 + 6 NaCl
carbondioxide + potassiumhydroxide = potassiumcarbonate + water =>
CO2 + 2 KOH = K2CO3 + H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
I2 + NH2OH + NaOH = NaI + N2 + H2O =>
I2 + 2 NH2OH + 2 NaOH = 2 NaI + N2 + 4 H2O
BaCl2*2H2O = Ba + Cl2 + H2O =>
BaCl2*2H2O = Ba + Cl2 + 2 H2O
Ag + HSO4 = Ag2SO4 + H2O + SO2 =>
6 Ag + 4 HSO4 = 3 Ag2SO4 + 2 H2O + SO2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Te + NO3{-} = TeO3{-3} + N2O4 =>
2 Te + 6 NO3{-} = 2 TeO3{-3} + 3 N2O4
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ba + SnCl2 = BaCl2 + Sn =>
Ba + SnCl2 = BaCl2 + Sn
Ca + WO3 = CaO + WO2 =>
Ca + WO3 = CaO + WO2
Mg + ZnCl = MgCl + Zn =>
Mg + ZnCl = MgCl + Zn
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
MnO2 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
CH3COOH + NaHCO3 = CH3COONa + H2OCO2 =>
CH3COOH + NaHCO3 = CH3COONa + H2OCO2
Al(OH)3 = O2 + AlH3 =>
2 Al(OH)3 = 3 O2 + 2 AlH3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaOH + Fe2(SO4)2 = Na2SO4 + Fe(OH)2 =>
4 NaOH + Fe2(SO4)2 = 2 Na2SO4 + 2 Fe(OH)2
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| Équations équilibrées la veille |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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