| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6OH2O = C3H6(OH)2
CO3 + Fe2 = Fe3O + C =>
2 CO3 + 9 Fe2 = 6 Fe3O + 2 C
Al + HClO = AlClO + H2 =>
2 Al + 2 HClO = 2 AlClO + H2
C2H2O4 + K2Cr2O6 + H2O = H2 + K2C2O4 + CrO4 =>
C2H2O4 + K2Cr2O6 + 2 H2O = 3 H2 + K2C2O4 + 2 CrO4
Cr + NaOH + H2O = NaCrO2 + H2 =>
2 Cr + 2 NaOH + 2 H2O = 2 NaCrO2 + 3 H2
C2H4 + OH = CO2 + H2O =>
C2H4 + 12 OH = 2 CO2 + 8 H2O
Pb(NO3)2 + CrBr3 = PbBr3 + Cr(NO3)2 =>
Pb(NO3)2 + CrBr3 = PbBr3 + Cr(NO3)2
Mg + CuO2 = MgO + Cu =>
2 Mg + CuO2 = 2 MgO + Cu
P + N2 = PN3 =>
2 P + 3 N2 = 2 PN3
C3H4O4 + C2H5OH = C7H12O4 + H2O =>
C3H4O4 + 2 C2H5OH = C7H12O4 + 2 H2O
Ag + FeCl3 = AgCl + Fe =>
3 Ag + FeCl3 = 3 AgCl + Fe
KMnO4 + C3H8O3 = K2CO3 + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O
K(AlSi3O8) + H2O + H = H4SiO4 + Al2Si2O5(OH)4 + K =>
2 K(AlSi3O8) + 9 H2O + 2 H = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
HH + OO = HHO =>
2 HH + OO = 2 HHO
Ca(CH3COO)2 + C2H5OH = Ca(CH3COO)2*2C2H5OH =>
Ca(CH3COO)2 + 2 C2H5OH = Ca(CH3COO)2*2C2H5OH
C2H2 + Li = Li2C2 + H2 =>
C2H2 + 2 Li = Li2C2 + H2
H2O2 + MnO4 = O2 + HMn =>
H2O2 + 2 MnO4 = 5 O2 + 2 HMn
NaBr + O2 = NaBrO4 =>
NaBr + 2 O2 = NaBrO4
C + O2 = CO =>
2 C + O2 = 2 CO
Mg + HC = MgC + H2 =>
2 Mg + 2 HC = 2 MgC + H2
LiCoO2 = Co3O4 + Li2O + O2 =>
12 LiCoO2 = 4 Co3O4 + 6 Li2O + O2
AsS5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 AsS5 + 35 HNO3 + 2 H2O = 15 H2SO4 + 3 H3AsO4 + 35 NO
K(AlSi3O8) + H2O + H = H4SiO4 + Al2Si2O5(OH)4 + K =>
2 K(AlSi3O8) + 9 H2O + 2 H = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K
Sc + O2 = ScO =>
2 Sc + O2 = 2 ScO
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
CH3CO2H(aq) + Mg(OH)2(s) = H2O(l) + Mg(CH3CO2)2 =>
2 CH3CO2H(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(CH3CO2)2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na2S + Na2PbO2 + H2O = PbS + NaOH =>
Na2S + Na2PbO2 + 2 H2O = PbS + 4 NaOH
C2H6O + Na = C2H4ONa + H2 =>
C2H6O + Na = C2H4ONa + H2
CaCl + KCO3 = KCl + CaCO3 =>
CaCl + KCO3 = KCl + CaCO3
Na2SiO3 + HCl = H2SiO3 + NaCl =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 NaCl
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na2(NO3)2 =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na2(NO3)2
BaO + Na2O = BaNa2O2 =>
BaO + Na2O = BaNa2O2
Cs + H2O = CsH2O =>
Cs + H2O = CsH2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
LiOH + HCl = H2O + LiCl =>
LiOH + HCl = H2O + LiCl
K(AlSi3O8) + H2O + H = H4SiO4 + Al2Si2O5(OH)4 + K =>
2 K(AlSi3O8) + 9 H2O + 2 H = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K
CuS + O2 = CuSO4 =>
CuS + 2 O2 = CuSO4
HCCH + KMnO4 + KOH = COOKCOOK + K2MnO4 + H2O =>
HCCH + 8 KMnO4 + 10 KOH = COOKCOOK + 8 K2MnO4 + 6 H2O
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
I2 + AlCl3 = Al + I2Cl3 =>
I2 + AlCl3 = Al + I2Cl3
ZnSO4 + BaCl2 = BaSO4 + Zn(Cl)2 =>
ZnSO4 + BaCl2 = BaSO4 + Zn(Cl)2
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3 =>
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3
CuCl2KOH = CuOHKCl2 =>
CuCl2KOH = CuOHKCl2
Na + P = NaP3 =>
Na + 3 P = NaP3
KBrO4 = KBrO3 + O2 =>
2 KBrO4 = 2 KBrO3 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/24
Équations équilibrées sur12/29/23
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