| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + 2 O = LiO2
K3Al(C2O4)3*3H2O + HCl = H2C2O4 + AlCl3 + KOH =>
K3Al(C2O4)3*3H2O + 3 HCl = 3 H2C2O4 + AlCl3 + 3 KOH
Li + O2 = LiO2 =>
Li + O2 = LiO2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
C4H8 + H2O = C4H10O =>
C4H8 + H2O = C4H10O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HI(aq) + H2O(l) = I2 + H3O =>
2 HI(aq) + 2 H2O(l) = I2 + 2 H3O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
H2 + MgO = MgH2 + O2 =>
2 H2 + 2 MgO = 2 MgH2 + O2
NAHCO3 = NAOH + CO2 =>
NAHCO3 = NAOH + CO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
MnSO4*H2O(aq) + H2C2O4(aq) + H2O(l) = MnC2O4*3H2O(s) + H2SO4(aq) =>
MnSO4*H2O(aq) + H2C2O4(aq) + 2 H2O(l) = MnC2O4*3H2O(s) + H2SO4(aq)
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
H2(SO4) + K(OH) = K2(SO4) + H2O =>
H2(SO4) + 2 K(OH) = K2(SO4) + 2 H2O
FeC2O4*2H2O(s) = FeCO3(s) + H2O(g) + CO(g) =>
FeC2O4*2H2O(s) = FeCO3(s) + 2 H2O(g) + CO(g)
Hg2(C2H3O2)2(aq) + HCl(aq) = Hg2Cl2(aq) + HC2H3O2(s) =>
Hg2(C2H3O2)2(aq) + 2 HCl(aq) = Hg2Cl2(aq) + 2 HC2H3O2(s)
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
CH2CHCH3 + HCl = CH3CHClCH3 =>
CH2CHCH3 + HCl = CH3CHClCH3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
MnC2O4*3H2O(s) = MnCO3(s) + H2O(g) + CO(g) =>
MnC2O4*3H2O(s) = MnCO3(s) + 3 H2O(g) + CO(g)
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
MnC2O4*3H2O(s) + O2(g) = MnO(s) + H2O(g) + CO2(g) =>
2 MnC2O4*3H2O(s) + O2(g) = 2 MnO(s) + 6 H2O(g) + 4 CO2(g)
LiC6 + MnCHOOH + NiCHOOH + FeCHOOH + HNO3 = Li103Mn172Ni16Fe4O400 + N2 + CO2 + H2O =>
515 LiC6 + 860 MnCHOOH + 80 NiCHOOH + 20 FeCHOOH + 3656 HNO3 = 5 Li103Mn172Ni16Fe4O400 + 1828 N2 + 4050 CO2 + 2788 H2O
H2 + V2O5 = V + H2O =>
5 H2 + V2O5 = 2 V + 5 H2O
LiC6 + MnCHOOH + NiCHOOH + FeCHOOH + HNO3 = Li103Mn172Ni16Fe4O400 + N2 + CO2 + H2O =>
515 LiC6 + 860 MnCHOOH + 80 NiCHOOH + 20 FeCHOOH + 3656 HNO3 = 5 Li103Mn172Ni16Fe4O400 + 1828 N2 + 4050 CO2 + 2788 H2O
CaCl2 + NaH2PO4 + H2O = Ca10(OH)2(PO4)6 + NaCl + HCl =>
10 CaCl2 + 6 NaH2PO4 + 2 H2O = Ca10(OH)2(PO4)6 + 6 NaCl + 14 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
Zn + HCOOH = HCOOZn + H2 =>
2 Zn + 2 HCOOH = 2 HCOOZn + H2
NiC2O4*2H2O(s) + O2(g) = Ni2O3(s) + H2O(g) + CO2(g) =>
4 NiC2O4*2H2O(s) + 3 O2(g) = 2 Ni2O3(s) + 8 H2O(g) + 8 CO2(g)
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
Zn + S = ZnS =>
Zn + S = ZnS
Cl2 + Ca(OH)2 = CaOCl2 + H2O =>
Cl2 + Ca(OH)2 = CaOCl2 + H2O
Fe2O2 + H2SO4 = FeSO4 + H2O =>
Fe2O2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
Fe2O2 + H2SO4 = FeSO4 + H2O =>
Fe2O2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
HBr + Cu = H2 + CuBr2 =>
2 HBr + Cu = H2 + CuBr2
Cl2 + NaI = Na + ClI =>
Cl2 + 2 NaI = 2 Na + 2 ClI
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq) =>
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq)
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/13
Équations équilibrées sur02/15/12
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