| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr + Co(NO3)3 = Sr(NO3)3 + Co
CaCO3 + H4N2 + I2 = CaI + H2O + CO2 + N2 =>
2 CaCO3 + H4N2 + I2 = 2 CaI + 2 H2O + 2 CO2 + N2
O3 = O2 + O =>
O3 = O2 + O
(C2H3O2)2Ca = C3H6O + CaCO3 =>
(C2H3O2)2Ca = C3H6O + CaCO3
Fe + MgSO4 = Mg + FeSO4 =>
Fe + MgSO4 = Mg + FeSO4
MnO2 + C = CO + MnO =>
MnO2 + C = CO + MnO
Sr + S8 = Sr2S3 =>
16 Sr + 3 S8 = 8 Sr2S3
SO3{2-} + OH{-} + Cl2 = SO4{2-} + Cl{-} + H2O =>
SO3{2-} + 2 OH{-} + Cl2 = SO4{2-} + 2 Cl{-} + H2O
SrCO3 + Al2O3 + MgO = SrMgAl10O17 + CO2 =>
SrCO3 + 5 Al2O3 + MgO = SrMgAl10O17 + CO2
CH3OH + O2CH3NO2 = CO2 + H2O + N2 =>
CH3OH + 6 O2CH3NO2 = 7 CO2 + 11 H2O + 3 N2
Sr + H3PO4 = H2 + Sr3PO4 =>
6 Sr + 2 H3PO4 = 3 H2 + 2 Sr3PO4
(ClH)4 + O2 = (H2O)2 + Cl4 =>
(ClH)4 + O2 = (H2O)2 + Cl4
Al2(SO4)3 + Cu(NO3)2 = Al(NO3)3 + CuSO4 =>
Al2(SO4)3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 CuSO4
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
HBr = H2 + HBr3 =>
3 HBr = H2 + HBr3
Ca + (OH)2 + Al2O3 = CaAl2H2O5 =>
Ca + (OH)2 + Al2O3 = CaAl2H2O5
N2H4 + Cl4F12 = N2 + Cl4F6 + F6H6 =>
3 N2H4 + 2 Cl4F12 = 3 N2 + 2 Cl4F6 + 2 F6H6
CaCO3KOH = CaOHKCO3 =>
CaCO3KOH = CaOHKCO3
CH3(CH10)CH3 + O2 = CO2 + H2O =>
CH3(CH10)CH3 + 7 O2 = 3 CO2 + 8 H2O
C3H6H2O = C3H7OH =>
C3H6H2O = C3H7OH
TiCl3 + KMnO4 + H2O = MnO2 + TiOCl2 + HCl + KCl =>
3 TiCl3 + KMnO4 + H2O = MnO2 + 3 TiOCl2 + 2 HCl + KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C9H2OO4S2 + O2 = CO2 + HO + S =>
2 C9H2OO4S2 + 15 O2 = 18 CO2 + 4 HO + 4 S
C2Cl2 + F = CF2 + Cl =>
C2Cl2 + 4 F = 2 CF2 + 2 Cl
CO2 + Na = Na2CO3 + C =>
3 CO2 + 4 Na = 2 Na2CO3 + C
Fe + Fe(CN)6 = Fe3(Fe(CN)6)2 =>
3 Fe + 2 Fe(CN)6 = Fe3(Fe(CN)6)2
C10H21OH + O2 = CO3 + H2O =>
C10H21OH + 20 O2 = 10 CO3 + 11 H2O
CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2
K2Cr2O7 + Fe = FeCr2O7 + K =>
K2Cr2O7 + Fe = FeCr2O7 + 2 K
AgSO4 + NaNO3 = AgNO3 + NaSO4 =>
AgSO4 + NaNO3 = AgNO3 + NaSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4NO3 + CaCO3 = Ca(NO3)2 + NH3 + CO2 + H2O =>
2 NH4NO3 + CaCO3 = Ca(NO3)2 + 2 NH3 + CO2 + H2O
CH3CHClCH2CH3NaOH = NaOClCH3CH2CH2CH3 =>
CH3CHClCH2CH3NaOH = NaOClCH3CH2CH2CH3
As = As1 =>
As = As1
Al2(SO4)3 + bariumchloride = AlCl3 + bariumsulfate =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
KMnO4 + NaNO2 + H2SO4 = MnSO4 + NaNO3 + K2SO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 2 MnSO4 + 5 NaNO3 + K2SO4 + 3 H2O
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
H2O + I2 + OCl{-} = IO3{-} + Cl{-} + H3O{+} =>
3 H2O + I2 + 5 OCl{-} = 2 IO3{-} + 5 Cl{-} + 2 H3O{+}
Sr + H2SO4 = SrSO4 + H =>
Sr + H2SO4 = SrSO4 + 2 H
C14H23N3O10 + CaCO3 = CaC14H23N3O10 + CO3 =>
C14H23N3O10 + CaCO3 = CaC14H23N3O10 + CO3
F2 + ZnBr2 = ZnF2 + Br2 =>
F2 + ZnBr2 = ZnF2 + Br2
Fe(NO3)3 + Na2SO4 = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaNO3
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
C7H8O + FeCl3 = Fe(C7H7O)3 + HCl =>
3 C7H8O + FeCl3 = Fe(C7H7O)3 + 3 HCl
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
C9H20O2 + O2 = CO2 + H2O =>
C9H20O2 + 13 O2 = 9 CO2 + 10 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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