| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C19H + 77 O2 = 76 CO2 + 2 H2O
(NH4)Cl + Ba(OH)2 = NH4(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2 NH4(OH) + BaCl2
Fe(NO3)3*9H2O + Citricacid = Fe2O3 + CO2 + H2O + N2 =>
6 Fe(NO3)3*9H2O + 5 C6H8O7 = 3 Fe2O3 + 30 CO2 + 74 H2O + 9 N2
Ca(HCO3)2 + K2HPO4 = KHCO3 + CaHPO4 =>
Ca(HCO3)2 + K2HPO4 = 2 KHCO3 + CaHPO4
C + S + O2 = CSO2 =>
C + S + O2 = CSO2
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
KI + Na4V6O17 + H2SO4 = I2 + K2SO4 + V2(SO4)3 + Na2SO4 + H2O =>
12 KI + Na4V6O17 + 17 H2SO4 = 6 I2 + 6 K2SO4 + 3 V2(SO4)3 + 2 Na2SO4 + 17 H2O
O2 + Ag2O = Ag2O2 =>
O2 + 2 Ag2O = 2 Ag2O2
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH4OH =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH4OH
H2O + KNO2 = KNO3 + H2 =>
H2O + KNO2 = KNO3 + H2
H2NO2 + NH4OH = NH4NO2 + H2O =>
6 H2NO2 + 4 NH4OH = 5 NH4NO2 + 6 H2O
H3PO4 + Ca = H + PO4Ca =>
H3PO4 + Ca = 3 H + PO4Ca
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2PO4 + AgNo3 = Ag2PO4 + NaNo3 =>
Na2PO4 + 2 AgNo3 = Ag2PO4 + 2 NaNo3
Cu + HNO3(rozc) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(rozc) = Cu(NO3)2 + 2 NO2 + 2 H2O
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + (NO3)(NH4) =>
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + 2(NO3)(NH4)
BaOH + AgNO3 = BaNO3 + AgOH =>
BaOH + AgNO3 = BaNO3 + AgOH
C2H4O2N2 + O2 = CO2 + H2O + N2 =>
C2H4O2N2 + 2 O2 = 2 CO2 + 2 H2O + N2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Fe + Br = Fe3Br2 =>
3 Fe + 2 Br = Fe3Br2
P + HI = PI3 + H2 =>
2 P + 6 HI = 2 PI3 + 3 H2
K(OH) = K + OH =>
K(OH) = K + OH
Mn2O7 + CrSO4 + H2SO4 = MnSO4 + Cr2(SO4)3 + H2O =>
Mn2O7 + 10 CrSO4 + 7 H2SO4 = 2 MnSO4 + 5 Cr2(SO4)3 + 7 H2O
CuS + O = Cu + SO =>
CuS + O = Cu + SO
C6H14O6 + H2 = C2H5OH + H2O =>
C6H14O6 + 5 H2 = 3 C2H5OH + 3 H2O
KOH + HNO3 = KOHNO3 + H2 =>
2 KOH + 2 HNO3 = 2 KOHNO3 + H2
HCl + Ba(OH)2 = H2Ba + Cl(OH) =>
2 HCl + Ba(OH)2 = H2Ba + 2 Cl(OH)
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na2I + NaOH = Na2OH + NaI =>
Na2I + NaOH = Na2OH + NaI
K + ZnO = K2O + Zn =>
2 K + ZnO = K2O + Zn
BaO + RbOH = Rb2O + Ba(OH)2 =>
BaO + 2 RbOH = Rb2O + Ba(OH)2
SO3 + Ba(NO3)2 = BaSO4 + N2 + O2 =>
2 SO3 + 2 Ba(NO3)2 = 2 BaSO4 + 2 N2 + 5 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CoCO3 + O2 = CoO + CO3 =>
2 CoCO3 + O2 = 2 CoO + 2 CO3
Co(NO3)2 + H2SO4 = H2(NO3)2 + CoSO4 =>
Co(NO3)2 + H2SO4 = H2(NO3)2 + CoSO4
ZnO = Zn(s) + O(g) =>
ZnO = Zn(s) + O(g)
KMnO4 + C6H4CH3C3H7 + H2O = CO2 + MnO2 + KOH =>
18 KMnO4 + C6H4CH3C3H7 + 2 H2O = 10 CO2 + 18 MnO2 + 18 KOH
I2 + FeS = FeI2 + S =>
I2 + FeS = FeI2 + S
Fe{3+} + MnO2 + OH{-} = Fe{2+} + MnO4{-} + H2O =>
3 Fe{3+} + MnO2 + 4 OH{-} = 3 Fe{2+} + MnO4{-} + 2 H2O
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
Al + Ba(C2H3O2)2 = Ba + Al(C2H3O2)3 =>
2 Al + 3 Ba(C2H3O2)2 = 3 Ba + 2 Al(C2H3O2)3
Fl + KI = FlI + K =>
Fl + KI = FlI + K
Mg + Sn(No3)2 = Mg(No3)2 + Sn =>
Mg + Sn(No3)2 = Mg(No3)2 + Sn
Fl + KI = I + KFl =>
Fl + KI = I + KFl
Fl + KI = I + FlK =>
Fl + KI = I + FlK
HAt + Cu(OH)2 = CuAt2 + H2O =>
2 HAt + Cu(OH)2 = CuAt2 + 2 H2O
CO + OH = CO2 + H =>
CO + OH = CO2 + H
CO + HO = CO2 + H =>
CO + HO = CO2 + H
HS + O = H2O + SO =>
2 HS + 3 O = H2O + 2 SO
CaS + H = Ca + HS =>
CaS + H = Ca + HS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/20/24
Équations équilibrées sur02/19/23
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