| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Ag2O = Ag + O1 =>
Ag2O = 2 Ag + O1
HNO2 + H2S = NO + H2O + S =>
2 HNO2 + H2S = 2 NO + 2 H2O + S
MnO2 + H2SO4 + NaCl + Au = MnSO4 + H2O + NaAuCl4 + Na2SO4 =>
3 MnO2 + 6 H2SO4 + 8 NaCl + 2 Au = 3 MnSO4 + 6 H2O + 2 NaAuCl4 + 3 Na2SO4
PbNO3 + K2SO3 = PbSO3 + K2NO3 =>
PbNO3 + K2SO3 = PbSO3 + K2NO3
Cr(OH)3 + NaClO + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 Cr(OH)3 + 3 NaClO + 2 NaOH = Na2Cr2O7 + 3 NaCl + 4 H2O
(CH3)3N + HNO3 = CO2 + NO2 + H2O =>
(CH3)3N + 25 HNO3 = 3 CO2 + 26 NO2 + 17 H2O
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
LiN3 = Li + N2 =>
2 LiN3 = 2 Li + 3 N2
TcO2 + F2 = TcO3F + TcF6 =>
3 TcO2 + 4 F2 = 2 TcO3F + TcF6
ICl3 = ICl + Cl =>
ICl3 = ICl + 2 Cl
HCl(l) + NaHCO3 = NaCl + H2O + CO2 =>
HCl(l) + NaHCO3 = NaCl + H2O + CO2
P + HI = PI3 + H2 =>
2 P + 6 HI = 2 PI3 + 3 H2
FeO + MnO4 = Fe2O3 + MnO =>
6 FeO + MnO4 = 3 Fe2O3 + MnO
Sn2 + CuSO4 = SnSO4 + Cu =>
Sn2 + 2 CuSO4 = 2 SnSO4 + 2 Cu
Cu(OH)2 + I2 = CuI + Cu(IO3)2 + H2O =>
12 Cu(OH)2 + 7 I2 = 10 CuI + 2 Cu(IO3)2 + 12 H2O
Fe(NO3)3 + Na2CO3 = Fe(CO3)3 + Na2(NO3) =>
Fe(NO3)3 + 3 Na2CO3 = Fe(CO3)3 + 3 Na2(NO3)
CuSO4 + NaOH = Cu(OH)2 + Na2(SO4) =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2(SO4)
FeSO4 + KMnO4 + H2SO3 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 FeSO4 + 2 KMnO4 + 4 H2SO3 = Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 4 H2O
CH4 + O2 = H2OCH2 =>
2 CH4 + O2 = 2 H2OCH2
CuOH + NaNO3 + H2SO4 = NaHSO4 + CuSO4 + H2O + NO =>
3 CuOH + NaNO3 + 4 H2SO4 = NaHSO4 + 3 CuSO4 + 5 H2O + NO
Al + Zr = Al3Zr =>
3 Al + Zr = Al3Zr
FeCl3 + NH4SCN = (NH4)3[Fe(NCS)6] + NH4Cl =>
FeCl3 + 6 NH4SCN = (NH4)3[Fe(NCS)6] + 3 NH4Cl
H2O2 + Ca(OCl)2 = O2 + Ca(OH)2 + HCl =>
2 H2O2 + Ca(OCl)2 = 2 O2 + Ca(OH)2 + 2 HCl
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
C2H5OH + Ba(ClO4)2 + KOH = BaCl2 + K2CO3 + H2O =>
4 C2H5OH + 3 Ba(ClO4)2 + 16 KOH = 3 BaCl2 + 8 K2CO3 + 20 H2O
Cr + ClO3 = CrO + Cl =>
3 Cr + ClO3 = 3 CrO + Cl
Mn(NO3)2 + NaBiO3 + HNO3 = Bi(NO3)2 + HMnO4 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBiO3 + 9 HNO3 = 5 Bi(NO3)2 + 3 HMnO4 + 5 NaNO3 + 3 H2O
NH4CNS + O2 + H2O = NH4HSO4 + HCN =>
2 NH4CNS + 3 O2 + 2 H2O = 2 NH4HSO4 + 2 HCN
Na2SO4 + CuSO4 = Na2Cu + SO4SO4 =>
Na2SO4 + CuSO4 = Na2Cu + SO4SO4
KOH + H3PO3 = K3PO3 + H2O =>
3 KOH + H3PO3 = K3PO3 + 3 H2O
Na3AsO4 + AgNO3 = NaNO3 + Ag3AsO4 =>
Na3AsO4 + 3 AgNO3 = 3 NaNO3 + Ag3AsO4
ZnBr2 + KOH = KBr2 + ZnOH =>
ZnBr2 + KOH = KBr2 + ZnOH
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Li + H2O = LiH2O =>
Li + H2O = LiH2O
S + HOCl + H2O = HCl + H2SO4 =>
S + 3 HOCl + H2O = 3 HCl + H2SO4
HCl + Na3C3H5O7 = NaCl + C3H8O7 =>
3 HCl + Na3C3H5O7 = 3 NaCl + C3H8O7
RbOH + Mg(ClO3)4 = Rb(ClO3)4 + Mg(OH) =>
RbOH + Mg(ClO3)4 = Rb(ClO3)4 + Mg(OH)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
LiBr + H2O = Li2O + HBr =>
2 LiBr + H2O = Li2O + 2 HBr
KMnO4 + KCrO2 + HCl = MnCl2 + K2Cr2O7 + H2O + KCl =>
6 KMnO4 + 10 KCrO2 + 18 HCl = 6 MnCl2 + 5 K2Cr2O7 + 9 H2O + 6 KCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KCN + Al(NO3)3 = KNO3 + Al(CN)3 =>
3 KCN + Al(NO3)3 = 3 KNO3 + Al(CN)3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
PbNO3 + K2SO3 = PbSO3 + K2NO3 =>
PbNO3 + K2SO3 = PbSO3 + K2NO3
NiO + H2SO4 = NiSO4 + H2O =>
NiO + H2SO4 = NiSO4 + H2O
LiOH + HNO3 = NO3Li + HOH =>
LiOH + HNO3 = NO3Li + HOH
HCl2 + MgOH = MgCl2 + H2O =>
HCl2 + MgOH = MgCl2 + H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
C3H7NH2 + CH3COOH = C3H7NH3CH3COO =>
C3H7NH2 + CH3COOH = C3H7NH3CH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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