| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCO3 + HCl = HCO3 + MgCl
C3H6O2 + H2O = CH4 + CO2 =>
4 C3H6O2 + 2 H2O = 7 CH4 + 5 CO2
H2O2 + O2 = H2O3 =>
2 H2O2 + O2 = 2 H2O3
AlCl3 + NH3 = AlCl3NH3 =>
AlCl3 + NH3 = AlCl3NH3
C2H5NO2 + NH3 = C2H5NH2 + HNO2 =>
C2H5NO2 + NH3 = C2H5NH2 + HNO2
AsH3 + AgCl + H2O = Ag + H3AsO3 + HCl =>
AsH3 + 6 AgCl + 3 H2O = 6 Ag + H3AsO3 + 6 HCl
Cl2 + Na2S2O3 + KI = I2 + NaCl + K2S2O3 =>
Cl2 + Na2S2O3 + 2 KI = I2 + 2 NaCl + K2S2O3
Mg(OH)2 + Al(OH)3 = Mg3(AlO3)2 + H2O =>
3 Mg(OH)2 + 2 Al(OH)3 = Mg3(AlO3)2 + 6 H2O
CaCl2*2H2O = Ca + Cl + H2O =>
CaCl2*2H2O = Ca + 2 Cl + 2 H2O
KCl03 = KCl04 + KCl =>
3 KCl03 = 2 KCl04 + KCl
Al2(SO4)3*18H2O + Na2SO4*10H2O = NaAl(SO4)2*12H2O + H2O =>
Al2(SO4)3*18H2O + Na2SO4*10H2O = 2 NaAl(SO4)2*12H2O + 4 H2O
PBr3 + F2 = PF5 + Br2 =>
2 PBr3 + 5 F2 = 2 PF5 + 3 Br2
CH3C6H4COOH + NaHCO3 = CH3C6H4HCO3 + NaCOOH =>
CH3C6H4COOH + NaHCO3 = CH3C6H4HCO3 + NaCOOH
Pb(No3)2(aq) + HCl(aq) + H2O = H2OPbCl2(s) + HNo3(aq) =>
Pb(No3)2(aq) + 2 HCl(aq) + H2O = H2OPbCl2(s) + 2 HNo3(aq)
OH + HC6H5O7 = C6H5O7 + H2O =>
OH + HC6H5O7 = C6H5O7 + H2O
C4H7NH2 + O2 = CO2 + H2O + N2 =>
4 C4H7NH2 + 25 O2 = 16 CO2 + 18 H2O + 2 N2
Sn{4+} + Cl{-} = SnCl4 =>
Sn{4+} + 4 Cl{-} = SnCl4
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Ca3(PO4)2 + Ag2CO3 = Ag3PO4 + CaCO3 =>
Ca3(PO4)2 + 3 Ag2CO3 = 2 Ag3PO4 + 3 CaCO3
Ba(NO3)2 + C2O4 = BaC2O4 + NO2 + O2 =>
Ba(NO3)2 + C2O4 = BaC2O4 + 2 NO2 + O2
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Mg(OH)2 + Li = MgLi(OH)2 =>
Mg(OH)2 + Li = MgLi(OH)2
Al + HOH(l) = H2 + Al(OH)3 =>
2 Al + 6 HOH(l) = 3 H2 + 2 Al(OH)3
CO2 + TiH2 = TiO + H2 + C =>
CO2 + 2 TiH2 = 2 TiO + 2 H2 + C
Fe(NO3)3 + NaOH = NaNO3 + Fe(OH)3 =>
Fe(NO3)3 + 3 NaOH = 3 NaNO3 + Fe(OH)3
KNO3 + H3PO4 = KH2PO4 + HNO3 =>
KNO3 + H3PO4 = KH2PO4 + HNO3
H3POH + NaOH = Na3POH + H2O =>
H3POH + 3 NaOH = Na3POH + 3 H2O
ZnSO4 + O = ZnO + SO4 =>
ZnSO4 + O = ZnO + SO4
Cr(NO3)3 + Na2PO4 = Na2(NO3)3 + CrPO4 =>
Cr(NO3)3 + Na2PO4 = Na2(NO3)3 + CrPO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C8H18 + S = CS2 + H2S =>
C8H18 + 25 S = 8 CS2 + 9 H2S
Cr2O6 + H2O = H2CrO4 =>
Cr2O6 + 2 H2O = 2 H2CrO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CH3COCH3 + I2 + NaOH = H2O + NaI + CHI3 =>
CH3COCH3 + 5 I2 + NaOH = 2 H2O + NaI + 3 CHI3
SO3{-2} + Fe{3} + H2O = SO4{-2} + Fe{2} + H{+} =>
SO3{-2} + 2 Fe{3} + H2O = SO4{-2} + 2 Fe{2} + 2 H{+}
Zn + H2SO4 + H2O = ZnSO4*H2O + H2 =>
Zn + H2SO4 + H2O = ZnSO4*H2O + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C4H4O4 + Mg = C4H4O4Mg2 =>
C4H4O4 + 2 Mg = C4H4O4Mg2
Fe + H2SO4 + KMnO4 = K2SO4 + FeSO4 + MnSO4 + H2O =>
5 Fe + 8 H2SO4 + 2 KMnO4 = K2SO4 + 5 FeSO4 + 2 MnSO4 + 8 H2O
LiMnO4 + CH3COOH = HLi + CH3COOMnO4 =>
LiMnO4 + CH3COOH = HLi + CH3COOMnO4
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
V2(SO4)5 + Al(NO3)3 = V(NO3)5 + Al2(SO4)3 =>
3 V2(SO4)5 + 10 Al(NO3)3 = 6 V(NO3)5 + 5 Al2(SO4)3
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
Cu + S = CuS =>
Cu + S = CuS
SrO = Sr2 + O2 =>
2 SrO = Sr2 + O2
CsOH + Al(OH)3 = Cs3[Al(OH)6] =>
3 CsOH + Al(OH)3 = Cs3[Al(OH)6]
Li + H2O + LiClO4 = LiOH + Cl2 =>
14 Li + 8 H2O + 2 LiClO4 = 16 LiOH + Cl2
Cl + KNo3 + H2O = KClO3 + KCl + HNo3 =>
6 Cl + 6 KNo3 + 3 H2O = KClO3 + 5 KCl + 6 HNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/25/24
Équations équilibrées sur09/24/23
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