| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr + 2 H2O = Sr(OH)2 + H2
C6H13OH + HCl = C6H13Cl + H2O =>
C6H13OH + HCl = C6H13Cl + H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5
CO + H2O = C(OH)2 =>
CO + H2O = C(OH)2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
Zn + CaPO4 = Ca2 + ZnPO4 =>
2 Zn + 2 CaPO4 = Ca2 + 2 ZnPO4
C6H5CH3 + H2SO4 = C6H5CHO + H2O + SO2 =>
C6H5CH3 + 2 H2SO4 = C6H5CHO + 3 H2O + 2 SO2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
C6H13OH + NaOH = C6H13ONa + H2O =>
C6H13OH + NaOH = C6H13ONa + H2O
Fe + KOH + KNO3 = K2FeO4 + H2O + KNO2 =>
Fe + 2 KOH + 3 KNO3 = K2FeO4 + H2O + 3 KNO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + H3PO4 = H2 + AlPO4 =>
2 Al + 2 H3PO4 = 3 H2 + 2 AlPO4
S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
C6H10 + H2SO4 = C6H5CHO + H2O + SO2 =>
7 C6H10 + 23 H2SO4 = 6 C6H5CHO + 40 H2O + 23 SO2
C2H6 + Cl2 = C2HCl5 + HCl =>
C2H6 + 5 Cl2 = C2HCl5 + 5 HCl
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
H{+} + Br{-} + Cr2O7{-2} = Cr{3} + Br2 + H2O =>
14 H{+} + 6 Br{-} + Cr2O7{-2} = 2 Cr{3} + 3 Br2 + 7 H2O
C + O2 = CO2 =>
C + O2 = CO2
NaHCO3 = Na2CO3 + H2O + CO2(g) =>
2 NaHCO3 = Na2CO3 + H2O + CO2(g)
Mg + AGNo3 = Mg(No3)2 + AG =>
Mg + 2 AGNo3 = Mg(No3)2 + 2 AG
PbO + SiO2 = PbSiO3 =>
PbO + SiO2 = PbSiO3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C7H116 + H2SO4 = C6H5CHO + H2O + SO2 =>
C7H116 + 56 H2SO4 = C6H5CHO + 111 H2O + 56 SO2
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
SO + O2 = SO2 =>
2 SO + O2 = 2 SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 2 Cl2 + 7 Pb(NO3)2 + 6 H2O
CH3CL + NH3 = CH3NH2 + HCL =>
CH3CL + NH3 = CH3NH2 + HCL
FeO2 + C = Fe + CO3 =>
3 FeO2 + 2 C = 3 Fe + 2 CO3
Zn + FeCl2 = ZnCl + Fe =>
2 Zn + FeCl2 = 2 ZnCl + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/18
Équations équilibrées sur04/18/17
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