| Équations équilibrées la veille |
C2H7N + C7H6O = C9H13NO
Na3PO4 + NaH2PO4 = Na4PO4 + H2PO4 =>
Na3PO4 + NaH2PO4 = Na4PO4 + H2PO4
FeOP2O5 = FeP2O6 =>
FeOP2O5 = FeP2O6
Al(s) + CuSO4(ag) = Al2(SO4)3(ag) + Cu(s) =>
2 Al(s) + 3 CuSO4(ag) = Al2(SO4)3(ag) + 3 Cu(s)
XC13H21 + O9 = XOH + CO31 + H1231O =>
11079 XC13H21 + 497344 O9 = 11079 XOH + 144027 CO31 + 180 H1231O
Li + Fe(NO3)2 = Fe + LiNO3 =>
2 Li + Fe(NO3)2 = Fe + 2 LiNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na + FeCl2 = Cl2 + FeNa2 =>
2 Na + FeCl2 = Cl2 + FeNa2
Ni + C + O2 = NiCO3 =>
2 Ni + 2 C + 3 O2 = 2 NiCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeFe2O4 + HCl = FeCl3 + FeCl2 + H2O =>
FeFe2O4 + 8 HCl = 2 FeCl3 + FeCl2 + 4 H2O
Sr(OH)2 + FeO = SrO + Fe(OH)2 =>
Sr(OH)2 + FeO = SrO + Fe(OH)2
CdCl2 + NaOH = NaCl + Cd(OH)2 =>
CdCl2 + 2 NaOH = 2 NaCl + Cd(OH)2
Si + Na = SiNa =>
Si + Na = SiNa
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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
C2H3O2 + H2 = CH3COOH =>
2 C2H3O2 + H2 = 2 CH3COOH
NH4{+} + MnO4{-} = NMn(OH)4 =>
NH4{+} + MnO4{-} = NMn(OH)4
LiOH + FeSO4 = Li2SO4 + Fe(OH)2 =>
2 LiOH + FeSO4 = Li2SO4 + Fe(OH)2
H2 + C2H3O2 = HC2H3O2 =>
H2 + 2 C2H3O2 = 2 HC2H3O2
S8 + KClO3 = KCl + SO2 =>
3 S8 + 16 KClO3 = 16 KCl + 24 SO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H(NO3) + NH4OH = H2O + NH4NO3 =>
H(NO3) + NH4OH = H2O + NH4NO3
AgCH3COO = AgC2H3O2 =>
AgCH3COO = AgC2H3O2
HBr + NaOH = NaBr1H2O =>
HBr + NaOH = NaBr1H2O
MnO2 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + Br2 + K2SO4 + 2 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CH4 + CrO3 = Cr5O12 + H2O + CO2 =>
3 CH4 + 20 CrO3 = 4 Cr5O12 + 6 H2O + 3 CO2
BaCrO4 + KCl = BaCl2 + K2CrO4 =>
BaCrO4 + 2 KCl = BaCl2 + K2CrO4
CuO + H2S = Cu + SO2 + H2O =>
3 CuO + H2S = 3 Cu + SO2 + H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
C5H8 + S = C5S8 + H =>
C5H8 + 8 S = C5S8 + 8 H
C3H8O3 + C17H35COOH = H2O + C57H110O6 =>
C3H8O3 + 3 C17H35COOH = 3 H2O + C57H110O6
KCl + Ag2CrO4 = K2CrO4 + AgCl =>
2 KCl + Ag2CrO4 = K2CrO4 + 2 AgCl
Fe + Mg(NO3) = Fe(NO3)3 + Mg =>
Fe + 3 Mg(NO3) = Fe(NO3)3 + 3 Mg
NH4OH + Fe(NO3)3 = (NH4)(NO3) + Fe(OH)3 =>
3 NH4OH + Fe(NO3)3 = 3(NH4)(NO3) + Fe(OH)3
Pb(s) + H2O(l) = H2(g) + PbO(s) =>
Pb(s) + H2O(l) = H2(g) + PbO(s)
CH3CHOHCH3 + O2 = CO2 + H2O =>
2 CH3CHOHCH3 + 9 O2 = 6 CO2 + 8 H2O
CuO + CH4 = CO2 + CuH2 =>
2 CuO + CH4 = CO2 + 2 CuH2
Zn + FeCl2 = ZnCl2 + Fe* =>
Zn + FeCl2 = ZnCl2 + Fe*
H2SO3 + VO2{+} = SO4{2-} + VO{2+} + H2O =>
H2SO3 + 2 VO2{+} = SO4{2-} + 2 VO{2+} + H2O
CaOCl2 + HNO3 = Ca(NO3)2 + H2O + Cl2 =>
CaOCl2 + 2 HNO3 = Ca(NO3)2 + H2O + Cl2
FeC2O4 + H2C2O4 + H2O2 + K2C2O4 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3(Fe(C2O4)3) + 2 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Fe + BaCl2 = FeCl3 + Ba2 =>
4 Fe + 6 BaCl2 = 4 FeCl3 + 3 Ba2
FeSO4 + NaClO + NaOH + H2O = Fe(OH)3 + NaCl + NaSO4 =>
FeSO4 + NaClO + NaOH + H2O = Fe(OH)3 + NaCl + NaSO4
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Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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