| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4{+} + OH{-} = NOH5
MnO(OH) + NH3 = MnO2 + NH4 =>
MnO(OH) + NH3 = MnO2 + NH4
Br2 + O2 = BrO =>
Br2 + O2 = 2 BrO
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2
As + NaOH = NaAsO + H2 =>
2 As + 2 NaOH = 2 NaAsO + H2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
NaCl + O2 = Na2O + Cl =>
4 NaCl + O2 = 2 Na2O + 4 Cl
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
C = C60 =>
60 C = C60
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Mg3(PO4)2 + BAl2 = BAl2(PO4) + Mg =>
Mg3(PO4)2 + 2 BAl2 = 2 BAl2(PO4) + 3 Mg
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
(NH4)2SO4 + KOH = (NH3) + H2O + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2(NH3) + 2 H2O + K2SO4
C5H12OH2SO4 = C5H10H2OH2SO4 =>
C5H12OH2SO4 = C5H10H2OH2SO4
PbSO4 + K3PO4 = K2SO4 + Pb3(PO4)2 =>
3 PbSO4 + 2 K3PO4 = 3 K2SO4 + Pb3(PO4)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Ba(OH)2 + P4O10 = Ba3(PO4)2 + H2O =>
6 Ba(OH)2 + P4O10 = 2 Ba3(PO4)2 + 6 H2O
MnCl2*4H2O + NaC2H3O2*3H2O = Mn(C2H3O2)2 + H2O + NaCl =>
MnCl2*4H2O + 2 NaC2H3O2*3H2O = Mn(C2H3O2)2 + 10 H2O + 2 NaCl
CO(NH2)2H2O2 = CH6N2O3 =>
CO(NH2)2H2O2 = CH6N2O3
MgO + NaOH = MgO2 + NaH =>
MgO + NaOH = MgO2 + NaH
Cu0 = Cu1 =>
Cu0 = Cu1
Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
LiClO4(s) = LiCl(s) + O2(g) =>
LiClO4(s) = LiCl(s) + 2 O2(g)
C5H60 + O2 = CO2 + H2O =>
C5H60 + 20 O2 = 5 CO2 + 30 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Ca + B = CaB =>
Ca + B = CaB
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CaBr2(aq) + KI(aq) = KBr(aq) + CaI2(aq) =>
CaBr2(aq) + 2 KI(aq) = 2 KBr(aq) + CaI2(aq)
KOH + Al(OH)3 = K[Al(OH)4] =>
KOH + Al(OH)3 = K[Al(OH)4]
KIO3 + AgNO3 = AgIO3 + KNO3 =>
KIO3 + AgNO3 = AgIO3 + KNO3
Cu + N + O2 = Cu(NO3)2 =>
Cu + 2 N + 3 O2 = Cu(NO3)2
Ca3(PO4)2 = Ca3 + P + O2 =>
Ca3(PO4)2 = Ca3 + 2 P + 4 O2
Fe2(SO4)3 + CaCrO4 = Fe2(CrO4)3 + CaSO4 =>
Fe2(SO4)3 + 3 CaCrO4 = Fe2(CrO4)3 + 3 CaSO4
Al(s) + N2(g) = AlN =>
2 Al(s) + N2(g) = 2 AlN
Zn(OH)2 + HC2H3O2 = H3O2 + ZnC2H3O2 =>
Zn(OH)2 + HC2H3O2 = H3O2 + ZnC2H3O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuSO4*5H2O + NH3 = Cu(NH3)4SO4 + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4SO4 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S + O3 = Na2SO3 =>
Na2S + O3 = Na2SO3
Cr(OH)3KOH = CrOHK(OH)3 =>
Cr(OH)3KOH = CrOHK(OH)3
Cs2CO3 + ZnBr2 = Cs2Br2 + ZnCO3 =>
Cs2CO3 + ZnBr2 = Cs2Br2 + ZnCO3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
Pb(NO3)2(aq) + (NH4)2CO3(aq) = PbCO3(s) + NH4NO3 =>
Pb(NO3)2(aq) + (NH4)2CO3(aq) = PbCO3(s) + 2 NH4NO3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C12H22O11 + H2O = C6H8O7 + H2 =>
C12H22O11 + 3 H2O = 2 C6H8O7 + 6 H2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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