| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
KMnO4 + Cd + H2SO4 = CdSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Cd + 8 H2SO4 = 5 CdSO4 + 2 MnSO4 + K2SO4 + 8 H2O
C3H6 + Cl2 = C3H6Cl2 =>
C3H6 + Cl2 = C3H6Cl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BR + CL = BRCL =>
BR + CL = BRCL
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C6H13NH2 + H2O = OH + C6H13NH3 =>
C6H13NH2 + H2O = OH + C6H13NH3
CuSo4 + Ca(NO3)2 = Cu(NO3)2 + CaSo4 =>
CuSo4 + Ca(NO3)2 = Cu(NO3)2 + CaSo4
Fe(OH)3 + LiOH = Li3[Fe(OH)6] =>
Fe(OH)3 + 3 LiOH = Li3[Fe(OH)6]
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
C6H13NH2 + H2O = OH + C6H13NH3 =>
C6H13NH2 + H2O = OH + C6H13NH3
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Ni + H2SO4 = NiSO4 + H2S + H2O =>
4 Ni + 5 H2SO4 = 4 NiSO4 + H2S + 4 H2O
C2H4 + O2 = CO2H2O =>
C2H4 + 3 O2 = 2 CO2H2O
C5H8 + Br2 = C5H8Br2 =>
C5H8 + Br2 = C5H8Br2
H{-} + BrO3 + SO2 = Br2 + SO4{2-} + H2O =>
4 H{-} + 2 BrO3 + 2 SO2 = Br2 + 2 SO4{2-} + 2 H2O
NA + HCl = H2 + NACl =>
2 NA + 2 HCl = H2 + 2 NACl
H{-} + BrO3{-} + SO2 = Br2 + SO4{2-} + H2O =>
8 H{-} + 6 BrO3{-} + 7 SO2 = 3 Br2 + 7 SO4{2-} + 4 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
MgS + O2 = MgO + SO =>
MgS + O2 = MgO + SO
Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
Ca(OH)2 + HCN = Ca(CN)2 + H2O =>
Ca(OH)2 + 2 HCN = Ca(CN)2 + 2 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Na2S4O6 + KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + Na2SO4 + H2SO4 + H2O =>
5 Na2S4O6 + 14 KMnO4 + 42 HNO3 = 14 KNO3 + 14 Mn(NO3)2 + 5 Na2SO4 + 15 H2SO4 + 6 H2O
AlBr3 + Cl2 = AlCl + Br =>
2 AlBr3 + Cl2 = 2 AlCl + 6 Br
CH3NH3 + HCl + NaAl(CO3)(OH)2 = H2CO3(OH)2 + CH3NH3NaAlCl2 =>
CH3NH3 + 2 HCl + NaAl(CO3)(OH)2 = H2CO3(OH)2 + CH3NH3NaAlCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + SO4 = HSO4 + OH =>
H2O + SO4 = HSO4 + OH
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
(NH4)6Mo7O24(H2O)4 + HNO3 = MoO2 + NH4NO3 + H2O =>
4(NH4)6Mo7O24(H2O)4 + 10 HNO3 = 28 MoO2 + 17 NH4NO3 + 35 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
K2Cr2O7 + HBr = KBr + CrBr3 + H2O + Br2 =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 7 H2O + 3 Br2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
H2SO4 + Ca(OH)2 = HSO4 + Ca(OH2)2 =>
2 H2SO4 + Ca(OH)2 = 2 HSO4 + Ca(OH2)2
KMnNaO4 + H2SO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnNaO4 + 4 H2SO4 + 4 Na2SO3 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 4 H2O
H{-} + BrO3{-} + SO2 = Br2 + SO4{2-} + H2O =>
8 H{-} + 6 BrO3{-} + 7 SO2 = 3 Br2 + 7 SO4{2-} + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
NH4Cl + NANO3 = NACl + N2O + H2O =>
NH4Cl + NANO3 = NACl + N2O + 2 H2O
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
NACl + H2O = NAOH + HCl =>
NACl + H2O = NAOH + HCl
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/17
Équations équilibrées sur12/11/16
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