| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P2O5 + 12 LiNO3 = 4 Li3PO4 + 6 N2 + 15 O2
NH2CH2COOH + Mg = (NH2CH2COO)2Mg + H2 =>
2 NH2CH2COOH + Mg = (NH2CH2COO)2Mg + H2
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
Li + C2H5OH = LiC2H5O + H2 =>
2 Li + 2 C2H5OH = 2 LiC2H5O + H2
MgSO4 + KIO3 = O2 + MgI2 + K2SO4 =>
MgSO4 + 2 KIO3 = 3 O2 + MgI2 + K2SO4
Br2 + AgF = F2 + AgBr =>
Br2 + 2 AgF = F2 + 2 AgBr
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
LiCO + MgCl = MgCO + LiCl =>
LiCO + MgCl = MgCO + LiCl
Al3 + CN = Al(CN)3 =>
Al3 + 9 CN = 3 Al(CN)3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
Cl2 + Na2SO4 = NaSO4 + Na2Cl =>
Cl2 + 4 Na2SO4 = 4 NaSO4 + 2 Na2Cl
C2Na2 + CH3Cl = C4H6 + NaCl =>
C2Na2 + 2 CH3Cl = C4H6 + 2 NaCl
CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2
H + O = H2O =>
2 H + O = H2O
Cu(NO3)2 + NH3 = Cu(NH3)2 + NO3 =>
Cu(NO3)2 + 2 NH3 = Cu(NH3)2 + 2 NO3
FeSO4 + H2O2 = Fe2O3 + SO4 + H2O =>
2 FeSO4 + 3 H2O2 = Fe2O3 + 2 SO4 + 3 H2O
FeO(OH) + H3PO4 = FePO4 + H2O =>
FeO(OH) + H3PO4 = FePO4 + 2 H2O
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
HIO3 + Hg = Hg(IO3)2 + H2O + I2O3 =>
6 HIO3 + 2 Hg = 2 Hg(IO3)2 + 3 H2O + I2O3
C5H12 + O2 = CO2 + H2O(l) =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O(l)
MgCl3 = Mg + Cl =>
MgCl3 = Mg + 3 Cl
Al + PbSO4 = Pb2 + Al2(SO4)3 =>
4 Al + 6 PbSO4 = 3 Pb2 + 2 Al2(SO4)3
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
NaBr(aq) + K2SO4(aq) = Na2SO4(aq) + KBr(aq) =>
2 NaBr(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KBr(aq)
Ba(NO3)2 + (Na2CrO4) = NaNO3 + BaCrO4 =>
Ba(NO3)2 + (Na2CrO4) = 2 NaNO3 + BaCrO4
C6H6O + FeCl3 = (C6H5O)3Fe + HCl =>
3 C6H6O + FeCl3 = (C6H5O)3Fe + 3 HCl
SO4 = (SO4) =>
SO4 = (SO4)
(NH4)2S + H2O2 = S + NH3 + H2O =>
(NH4)2S + H2O2 = S + 2 NH3 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaC6H7O7 + NaOH = Na2C6H6O7 + H2O =>
NaC6H7O7 + NaOH = Na2C6H6O7 + H2O
C4H4O + O3 = CO2 + H2O =>
C4H4O + 3 O3 = 4 CO2 + 2 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
CH3CH2CCH3CHO + KMnO4 + H2SO4 = CH3CH2CCH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CCH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CCH3COOH + K2SO4 + 2 MnSO4 + 3 H2O
NaI + Cu(NO3)2 = NaNO3 + CuI + I2 =>
4 NaI + 2 Cu(NO3)2 = 4 NaNO3 + 2 CuI + I2
FeS + KI = FeI2 + K2S =>
FeS + 2 KI = FeI2 + K2S
Cr + (OH)2 = Cr(OH)3 =>
2 Cr + 3(OH)2 = 2 Cr(OH)3
H2 + Au3{+} = H{+} + Au =>
H2 + 2 Au3{+} = 2 H{+} + 6 Au
Sr(OH)2 + CrCl3 = Cr(OH)3 + SrCl2 =>
3 Sr(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 SrCl2
KMnO4 = K2MnO4MnO2O2 =>
2 KMnO4 = K2MnO4MnO2O2
K2Cr3O10 + C14H10C3H7 + C17H35COOOCC17H35 = Cr2C60H74 + KO2 + H2O2 =>
1054 K2Cr3O10 + 3636 C14H10C3H7 + 918 C17H35COOOCC17H35 = 1581 Cr2C60H74 + 2108 KO2 + 4539 H2O2
Na2C2O4 + MnO4{-} + H{+} = CO2{+} + Mn{2+} + H2O + Na{+} =>
5 Na2C2O4 + 4 MnO4{-} + 32 H{+} = 10 CO2{+} + 4 Mn{2+} + 16 H2O + 10 Na{+}
Cl2 + Na2SO4 = NaSO4 + Na2Cl =>
Cl2 + 4 Na2SO4 = 4 NaSO4 + 2 Na2Cl
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
Fe + CuSO4 = Cu + Fe3(SO4) =>
3 Fe + CuSO4 = Cu + Fe3(SO4)
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4
KOH + Al(OH)3 = K3Al(OH)6 =>
3 KOH + Al(OH)3 = K3Al(OH)6
RbOH + H3SO4 = Rb3SO4 + H2O =>
3 RbOH + H3SO4 = Rb3SO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/14/24
Équations équilibrées sur03/15/23
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