| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O2 + 2 KNO2 + H2SO4 = 2 NO2 + K2SO4 + 2 H2O
HNO3 + CsOH = HOH + CsNO3 =>
HNO3 + CsOH = HOH + CsNO3
Al2Br6 + H2O = Al(OH)3 + HBr =>
Al2Br6 + 6 H2O = 2 Al(OH)3 + 6 HBr
P2O5 + CaO = CaO*P2O5 =>
P2O5 + CaO = CaO*P2O5
S + HNO3(conc) = H2SO4 + H2O + NO2 =>
S + 6 HNO3(conc) = H2SO4 + 2 H2O + 6 NO2
KCl + KClO3 = K2Cl + ClO3 =>
KCl + KClO3 = K2Cl + ClO3
KOH + C + O2 = K2CO3 + H2O =>
2 KOH + C + O2 = K2CO3 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaCO3 + PbO2 = PbCO3 + O2 + CaO =>
2 CaCO3 + 2 PbO2 = 2 PbCO3 + O2 + 2 CaO
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
PCl3 + Br2 + H2O = H3PO4 + HBr + HCl =>
PCl3 + Br2 + 4 H2O = H3PO4 + 2 HBr + 3 HCl
NaNO2 + H2SO4 = NO + H2O + Na2SO4 + HNO3 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 H2O + 3 Na2SO4 + 2 HNO3
HClO4 + LiHCO3 = LiClO4 + H2O + CO2 =>
HClO4 + LiHCO3 = LiClO4 + H2O + CO2
BaCo3 + Cl2 = BaCl2 + Co =>
BaCo3 + Cl2 = BaCl2 + 3 Co
C6H6NO6Na3 + H2O = CO2 + CH4 + NH3 + NaOH =>
4 C6H6NO6Na3 + 18 H2O = 15 CO2 + 9 CH4 + 4 NH3 + 12 NaOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KMnO4 = K + Mn + O =>
KMnO4 = K + Mn + 4 O
Mg(OH)2 + Ca2HP4 = Mg2HP4 + Ca(OH)2 =>
2 Mg(OH)2 + Ca2HP4 = Mg2HP4 + 2 Ca(OH)2
SnCl2 + SO2 + H2O = SnSO4 + HCl + S =>
2 SnCl2 + 3 SO2 + 2 H2O = 2 SnSO4 + 4 HCl + S
HCN + Mg(OH)2 = HOH + Mg(CN)2 =>
2 HCN + Mg(OH)2 = 2 HOH + Mg(CN)2
NaCrO4 + H2O = NaCrO5 + H2 =>
NaCrO4 + H2O = NaCrO5 + H2
AgIO3 + H2O = Ag2O + HIO3 =>
2 AgIO3 + H2O = Ag2O + 2 HIO3
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + C3H6O2 + K2SO4 + H2O =>
4 K2Cr2O7 + 9 C2H5OH + 16 H2SO4 = 4 Cr2(SO4)3 + 6 C3H6O2 + 4 K2SO4 + 25 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KOH(ac) + HBr(ac) = KBr(ac) + H2O =>
KOH(ac) + HBr(ac) = KBr(ac) + H2O
AgNo3 + NaCl = NaNo3 + AgCl =>
AgNo3 + NaCl = NaNo3 + AgCl
LiBr + H2O = LiBrH2O =>
LiBr + H2O = LiBrH2O
Ba(NO3)2 = Ba + N2 + O2 =>
Ba(NO3)2 = Ba + N2 + 3 O2
Bl + Or2 = BlOr2 =>
Bl + Or2 = BlOr2
FeCO3H2SO4 = FeSO4H2CO3 =>
FeCO3H2SO4 = FeSO4H2CO3
NaCl + Ag(NO3)2 = NaNO3 + AgCl2 =>
2 NaCl + Ag(NO3)2 = 2 NaNO3 + AgCl2
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*2H2O + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O
[]AgNO3 + []KCl = []AgCl + []KNO3 =>
[]AgNO3 + []KCl = []AgCl + []KNO3
Zn(s) + I2(s) = ZnI2(s) =>
Zn(s) + I2(s) = ZnI2(s)
(NH4)2SO3 + Ba(OH)2 = NH3 + H2O + BaSO3 =>
(NH4)2SO3 + Ba(OH)2 = 2 NH3 + 2 H2O + BaSO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4 + H2O2 = HNO3 + H2O =>
2 NH4 + 9 H2O2 = 2 HNO3 + 12 H2O
CH3OOHO2 = CO2 + H2O =>
CH3OOHO2 = CO2 + 2 H2O
Na2SO4 + H2O + H2S + I2 = NaI + H2SO4 =>
4 Na2SO4 + 4 H2O + H2S + 4 I2 = 8 NaI + 5 H2SO4
O2 + C3H7NO2 = CO2 + H2O + N2 =>
15 O2 + 4 C3H7NO2 = 12 CO2 + 14 H2O + 2 N2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C3H6O2 + C21H29N7O14P2 = C21H28N7O14P2 + C3H8O2 =>
C3H6O2 + 2 C21H29N7O14P2 = 2 C21H28N7O14P2 + C3H8O2
K2S + HCl = K2H + SCl =>
K2S + HCl = K2H + SCl
Al + K2Cr2O7 = Al[K2Cr2O7]3 =>
Al + 3 K2Cr2O7 = Al[K2Cr2O7]3
KMnO4 + Cu + H2SO4 = MnSO4 + CuO + K2SO4 + H2O =>
2 KMnO4 + 5 Cu + 3 H2SO4 = 2 MnSO4 + 5 CuO + K2SO4 + 3 H2O
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + K2(SO4) + MnSO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2SO4 + K2(SO4) + 2 MnSO4 + 3 H2O
K2Cr3O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2Cr3O7 + 11 H2SO4 + 3 Na2SO3 = 3 Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 11 H2O
CaO*Al2O3*6H2O + Cl2 + O2 = Ca(OCl)2 + H2O + Al2O3*H2O =>
2 CaO*Al2O3*6H2O + 2 Cl2 + O2 = 2 Ca(OCl)2 + 10 H2O + 2 Al2O3*H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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