| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + 2 SO3 = NH3(SO3)2
ZrO(NO3)2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + KNO3 + KOH =>
ZrO(NO3)2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + 2 KNO3 + 2 KOH
Na2SO4 + AgNO3 = NaNO3 + SO4 + Ag =>
Na2SO4 + 2 AgNO3 = 2 NaNO3 + SO4 + 2 Ag
Li2O + Al = Al2O3 + Li =>
3 Li2O + 2 Al = Al2O3 + 6 Li
Sr(OH)2 + KOH = H3O + K + SrO2 =>
Sr(OH)2 + KOH = H3O + K + SrO2
Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*NH4NO3*10H2O + H2SO4 = HNO3 + CaSO4 + (NH4)2SO4 + H2O =>
2 Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*NH4NO3*10H2O + 11 H2SO4 = 22 HNO3 + 10 CaSO4 + (NH4)2SO4 + 20 H2O
C6H5NO2 + H2O = H3O + C6H2NO2 =>
C6H5NO2 + 3 H2O = 3 H3O + C6H2NO2
Na3PO4(aq) + BaCl2(aq) = BaPO4(s) + Na3Cl2(aq) =>
Na3PO4(aq) + BaCl2(aq) = BaPO4(s) + Na3Cl2(aq)
C2H8N2 + NH4Cl = NH3 + C2H9N2 + Cl =>
C2H8N2 + NH4Cl = NH3 + C2H9N2 + Cl
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
(NH4)2CO3(aq) + Ba(OH)2(aq) = BaCO3(s) + H2O(l) + NH3(g) =>
(NH4)2CO3(aq) + Ba(OH)2(aq) = BaCO3(s) + 2 H2O(l) + 2 NH3(g)
CH3COOH + NH3 = CHONH2 + CH3OH =>
CH3COOH + NH3 = CHONH2 + CH3OH
CNCl + O2 = CO2 + NCl =>
CNCl + O2 = CO2 + NCl
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
U + NaNO3 + NaOH = Na2U2O7 + NaNO2 + H2O =>
2 U + 6 NaNO3 + 2 NaOH = Na2U2O7 + 6 NaNO2 + H2O
SiO2 + NaHCO3 = Si(CO2) + NaHO3 =>
SiO2 + NaHCO3 = Si(CO2) + NaHO3
Cu2Cl2 = Cu + CuCl2 =>
Cu2Cl2 = Cu + CuCl2
NH3H2O + HCl = NH4Cl + H2O =>
NH3H2O + HCl = NH4Cl + H2O
Cu + NO3{-} + H{+} = Cu{2+} + NO2{-} + H2O =>
Cu + NO3{-} + 2 H{+} = Cu{2+} + NO2{-} + H2O
Cd + Cl2 = CdCl2 =>
Cd + Cl2 = CdCl2
Na3PO4 + CH3COOH = NaCH3COO + H3PO4 =>
Na3PO4 + 3 CH3COOH = 3 NaCH3COO + H3PO4
I2 + NO + H2O = HNO2 + HI =>
I2 + 2 NO + 2 H2O = 2 HNO2 + 2 HI
SO2 + NaH = Na2S2O4 + H2 =>
2 SO2 + 2 NaH = Na2S2O4 + H2
CH3CCH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CCH + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 34 H2O
Ba(SO4)2 + CaBr2 = Ca(SO4)2 + BaBr2 =>
Ba(SO4)2 + CaBr2 = Ca(SO4)2 + BaBr2
P4S10 + NH4Cl = HCl + H2S + PSN =>
P4S10 + 4 NH4Cl = 4 HCl + 6 H2S + 4 PSN
Na2 + AgNO3 = Ag2 + NaNO3 =>
Na2 + 2 AgNO3 = Ag2 + 2 NaNO3
Li(OH) + Cu(NO3)2 = Cu(OH) + Li(NO3)2 =>
Li(OH) + Cu(NO3)2 = Cu(OH) + Li(NO3)2
C2H6O2 + O2 = CO2 + H2O2 =>
C2H6O2 + 4 O2 = 2 CO2 + 3 H2O2
MnSO4 + H2C2O4 + H2O = MnC2O4*3H2O + H2SO4 =>
MnSO4 + H2C2O4 + 3 H2O = MnC2O4*3H2O + H2SO4
C7H5NaO2 + HCl = C7H6O2 + NaCl =>
C7H5NaO2 + HCl = C7H6O2 + NaCl
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
H2SO5 + KOH = H3SO6 + K =>
H2SO5 + KOH = H3SO6 + K
KNO2 + KI + H2SO4 = I2 + NO + H2O + K2SO4 =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 H2O + 2 K2SO4
C4H9OH + Cu(OH)2 = Cu + H2O + CO =>
C4H9OH + 8 Cu(OH)2 = 8 Cu + 13 H2O + 4 CO
K2MnO4 + Na2S + H2O = MnO2 + Na2SO4 + KOH =>
4 K2MnO4 + Na2S + 4 H2O = 4 MnO2 + Na2SO4 + 8 KOH
Li[NH3]4 + C10H15NOHCl = C10H15N + LiO + NH4Cl + NH3 =>
Li[NH3]4 + C10H15NOHCl = C10H15N + LiO + NH4Cl + 3 NH3
HCl(aq) + NH4OH = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH = H2O(l) + NH4Cl(aq)
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4 =>
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4
BiS + NaOH = BiOH + NaS =>
BiS + NaOH = BiOH + NaS
H2NCH2CH2NH2 + NiSO4*6H2O = [Ni(H2NCH2CH2NH2)(H2O)4]SO4*2H2O =>
H2NCH2CH2NH2 + NiSO4*6H2O = [Ni(H2NCH2CH2NH2)(H2O)4]SO4*2H2O
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
K2Cr2O7 + Na2C2O4 + HCl = CrCl3 + KCl + NaCl + CO2 + H2O =>
K2Cr2O7 + 3 Na2C2O4 + 14 HCl = 2 CrCl3 + 2 KCl + 6 NaCl + 6 CO2 + 7 H2O
Fe(NO3)3 + CaCO3 = Ca(NO3)2 + Fe2(CO3)3 =>
2 Fe(NO3)3 + 3 CaCO3 = 3 Ca(NO3)2 + Fe2(CO3)3
C6H5CH3 + KMnO4 = C6H5COOH + MnO2 + KOH =>
C6H5CH3 + 2 KMnO4 = C6H5COOH + 2 MnO2 + 2 KOH
CU + SN = CUSN =>
CU + SN = CUSN
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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