| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO2(a) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
NH4ClO4 + Ca(OH)2 = H2O + Ca(ClO4)2 + NH3 =>
2 NH4ClO4 + Ca(OH)2 = 2 H2O + Ca(ClO4)2 + 2 NH3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + SO2 = Fe2O3 + FeS =>
7 Fe + 3 SO2 = 2 Fe2O3 + 3 FeS
Li(s) + H2O(l) = LiOH(s) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(s) + H2(g)
Al(NO3)3 + K3(PO4) = Al(PO4) + K(NO3) =>
Al(NO3)3 + K3(PO4) = Al(PO4) + 3 K(NO3)
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
KMnO4 + H2S + Cl2 = KCl + MnCl2 + H2SO4 =>
2 KMnO4 + 2 H2S + 3 Cl2 = 2 KCl + 2 MnCl2 + 2 H2SO4
XeF4 + U(NO3)4 + C6H12O6 + KOH = Xe + NO2 + H2O + O2 + FUCK =>
3 XeF4 + 12 U(NO3)4 + 2 C6H12O6 + 12 KOH = 3 Xe + 48 NO2 + 18 H2O + 27 O2 + 12 FUCK
CuSO4 + H3PO2 + H2O = CuH + H2SO4 + H3PO4 =>
4 CuSO4 + 3 H3PO2 + 6 H2O = 4 CuH + 4 H2SO4 + 3 H3PO4
Ca(OH)2 + NaHCO3 = CaCO3 + H2O + NaOH =>
Ca(OH)2 + NaHCO3 = CaCO3 + H2O + NaOH
HgS + Fe = FeS + Hg =>
HgS + Fe = FeS + Hg
N2O3 + H2O = H2N2O4 =>
N2O3 + H2O = H2N2O4
C3H8O + Al = C3H7OAl + H2 =>
2 C3H8O + 2 Al = 2 C3H7OAl + H2
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+} =>
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+}
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KCN + Co(CN)2 + HCN = K2Co(CN)6 + H2 =>
2 KCN + Co(CN)2 + 2 HCN = K2Co(CN)6 + H2
SO2 + LiOH = Li2SO3 + H2O =>
SO2 + 2 LiOH = Li2SO3 + H2O
Ni(OH)2 + O2 = NiOOH + H2O =>
4 Ni(OH)2 + O2 = 4 NiOOH + 2 H2O
K + KBr = K2Br =>
K + KBr = K2Br
Co + Cl2 = CoCl2 =>
Co + Cl2 = CoCl2
Na2O + AlCl3 = NaCl + Al2O3 =>
3 Na2O + 2 AlCl3 = 6 NaCl + Al2O3
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
CrCl3 + H2O2 + NaOH = Na2CrO4 + H2O + NaCl =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaCl
Na2CO3 + AgNO3 = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
BaO2(s) = BaO(s) + O2(g) =>
2 BaO2(s) = 2 BaO(s) + O2(g)
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C2H2 + CH2O = C3H4O =>
C2H2 + CH2O = C3H4O
Sr(OH)2 + Mn2O3 = SrO + Mn(OH)3 =>
3 Sr(OH)2 + Mn2O3 = 3 SrO + 2 Mn(OH)3
Ba(OH)2 + H2CO3 = BaCO3 + H2O =>
Ba(OH)2 + H2CO3 = BaCO3 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb{+2} + OH{-} = Pb(OH)2 = [Pb(OH)4]{2-} =>
Pb{+2} + 2 OH{-} = Pb(OH)2
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + NaCl =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 NaCl
Cr2O3 + NaCrO2 = Na2Cr2O7 + CrO =>
3 Cr2O3 + 2 NaCrO2 = Na2Cr2O7 + 6 CrO
NH4SCN + AgNO3 = AgSCN + NH4NO3 =>
NH4SCN + AgNO3 = AgSCN + NH4NO3
Fe3O4 + CH4 = Fe + CO2 + H2O =>
Fe3O4 + CH4 = 3 Fe + CO2 + 2 H2O
CaCl2 + LiOH = Ca(OH)2 + LiCl =>
CaCl2 + 2 LiOH = Ca(OH)2 + 2 LiCl
Na2SO3 + KMnO4 + KOH = K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
Cu + Ag3N = Cu3N + Ag =>
3 Cu + Ag3N = Cu3N + 3 Ag
Ca(CH3CO2)2 + NaF = CaF2 + Na(CH3CO2) =>
Ca(CH3CO2)2 + 2 NaF = CaF2 + 2 Na(CH3CO2)
Ca(OH)3 + AlBr3 = CaBr3 + Al(OH)3 =>
Ca(OH)3 + AlBr3 = CaBr3 + Al(OH)3
CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2
KO2 + H2O = KOH + O =>
2 KO2 + H2O = 2 KOH + 3 O
Na2SO4 + C = CSO3 + Na2O =>
Na2SO4 + C = CSO3 + Na2O
C9H9NO2 + H2 = C9H13NO + H2O =>
C9H9NO2 + 3 H2 = C9H13NO + H2O
Fe2O3 + F2 = Fe + F2O =>
Fe2O3 + 3 F2 = 2 Fe + 3 F2O
Sodiumcarbonate + water = sodiumoxide + carbonicacid =>
Na2CO3 + H2O = Na2O + H2CO3
KMnO4 + Na2C2O2 + H2SO4 = K2SO4 + Na2CO4 + MnSO4 + CO2 + H2O =>
8 KMnO4 + 5 Na2C2O2 + 12 H2SO4 = 4 K2SO4 + 5 Na2CO4 + 8 MnSO4 + 5 CO2 + 12 H2O
Na3 + Mg3Po4 = Mg3 + Na3Po4 =>
Na3 + Mg3Po4 = Mg3 + Na3Po4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/21/24
Équations équilibrées sur04/20/23
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