| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiOH(aq) + H2SO4 = 2 H2O(l) + Li2SO4(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4I + Ba(OH)2 = BaI2 + NH3 + H2O =>
2 NH4I + Ba(OH)2 = BaI2 + 2 NH3 + 2 H2O
Fe(NO3)3 + NaCl = FeCl3 + Na(NO3) =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 Na(NO3)
NaHCO3 + H2C4H4O6 = CO2(g) + H2O(l) + Na2C4H4O6 =>
2 NaHCO3 + H2C4H4O6 = 2 CO2(g) + 2 H2O(l) + Na2C4H4O6
(CH3)2CHMgI + C3H7OH = C6H14 + MgO + HI =>
(CH3)2CHMgI + C3H7OH = C6H14 + MgO + HI
H2CO3 + HCl = Cl2 + CO + H2O =>
H2CO3 + 2 HCl = Cl2 + CO + 2 H2O
MgO2 + H2O = Mg + H2O3 =>
MgO2 + H2O = Mg + H2O3
H2V10O28 + H = H2O + VOOH =>
H2V10O28 + 24 H = 8 H2O + 10 VOOH
C3H6O + H2S = C3H6S + H2O =>
C3H6O + H2S = C3H6S + H2O
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
H3PO4 + Ti(OH)2 = Ti(H2PO4)2 + H2O =>
2 H3PO4 + Ti(OH)2 = Ti(H2PO4)2 + 2 H2O
Cs + H2SO4 = Cs2(SO4) + H2 =>
2 Cs + H2SO4 = Cs2(SO4) + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Si + HNO3 + HF = SiF4 + NO + H2O =>
3 Si + 4 HNO3 + 12 HF = 3 SiF4 + 4 NO + 8 H2O
SnCl2 + K2Cr2O7 + H2SO4 = SnCl4 + Sn(SO4)2 + H2O + K2SO4 + Cr2(SO4)3 =>
6 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 SnCl4 + 3 Sn(SO4)2 + 14 H2O + 2 K2SO4 + 2 Cr2(SO4)3
H2SO2 + NaOH = Na2SO4 + H2 =>
H2SO2 + 2 NaOH = Na2SO4 + 2 H2
C6H5OH + NaHCO3 = C5H5ONa + H2O + CO2 =>
6 C6H5OH + 7 NaHCO3 = 7 C5H5ONa + 4 H2O + 8 CO2
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
H2V10O28 + H = H2O + VOOH =>
H2V10O28 + 24 H = 8 H2O + 10 VOOH
K[Al(OH)4] + H2SO4 = Al(OH)3 + H2O + K2SO4 =>
2 K[Al(OH)4] + H2SO4 = 2 Al(OH)3 + 2 H2O + K2SO4
K3AlO3 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K3AlO3 + 6 HNO3 = 3 KNO3 + Al(NO3)3 + 3 H2O
Ba(OH)2(aq) + H3PO4(aq) = Ba3(PO4)2(aq) + H2O(l) =>
3 Ba(OH)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(aq) + 6 H2O(l)
AlP + H2O = Al2O3*3H2O + PH3 =>
2 AlP + 6 H2O = Al2O3*3H2O + 2 PH3
CaCl2(aq) + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2(aq) + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
Cu + MgCl2 = Cl2Cu + Mg =>
Cu + MgCl2 = Cl2Cu + Mg
FeCl3 + Zn(s) = ZnCl + Fe =>
FeCl3 + 3 Zn(s) = 3 ZnCl + Fe
K + F = KF =>
K + F = KF
As2S4 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S4 + 34 HNO3 = 2 H3AsO4 + 4 H2SO4 + 34 NO2 + 10 H2O
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4 =>
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4
HNO + LiOH = LiNO + H2O =>
HNO + LiOH = LiNO + H2O
HNO3 + NaSO3 = Na(NO3) + HSO3 =>
HNO3 + NaSO3 = Na(NO3) + HSO3
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
K2HPO4 + NaOH = H2O + K2NaPO4 =>
K2HPO4 + NaOH = H2O + K2NaPO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KHS + NaOH = Na2S + K2S + H2O =>
2 KHS + 2 NaOH = Na2S + K2S + 2 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Mg + SiO2 = Mg2Si + MgO =>
4 Mg + SiO2 = Mg2Si + 2 MgO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2
CaCO3 + Mg + TiO2 + SiC = CaMgSiO4 + MgO + TiC =>
CaCO3 + 4 Mg + 2 TiO2 + SiC = CaMgSiO4 + 3 MgO + 2 TiC
C2O3H + O2 = CO2 + H2O =>
4 C2O3H + 3 O2 = 8 CO2 + 2 H2O
NaI + Cl2 + H2O = HIO3 + HCl + NaCl =>
NaI + 3 Cl2 + 3 H2O = HIO3 + 5 HCl + NaCl
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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