| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBrO3LiOH = H2OLiBrO3
KI + NaClO + H2SO4 = KI3 + NaCl + H2O + K2SO4 =>
3 KI + NaClO + H2SO4 = KI3 + NaCl + H2O + K2SO4
CH3COOH + CaHPO4 = Ca(H2PO4)2 + (CH3COO)2Ca =>
2 CH3COOH + 2 CaHPO4 = Ca(H2PO4)2 + (CH3COO)2Ca
Al + NH3 = Al(NH3) =>
Al + NH3 = Al(NH3)
Al(C2H5)3 + O2 = Al2O3 + CO2 + H2O =>
2 Al(C2H5)3 + 21 O2 = Al2O3 + 12 CO2 + 15 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
CuOSNC = CuSCNO =>
CuOSNC = CuSCNO
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
NH2CH2COOH + Mg = NH2CH2COOMg + H2 =>
2 NH2CH2COOH + 2 Mg = 2 NH2CH2COOMg + H2
Mg(HSO3)2 + HCl = MgCl2 + H2O + SO2 =>
Mg(HSO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 SO2
CeO7 = Ce2 + O2 =>
2 CeO7 = Ce2 + 7 O2
Nh3 + HCl = Nh4Cl + H2 =>
8 Nh3 + 6 HCl = 6 Nh4Cl + 3 H2
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
MnO + HCl2 = MnCl2 + H2O + Cl2 =>
MnO + 2 HCl2 = MnCl2 + H2O + Cl2
Ti + C2F4 + O2 = TiF4 + CO =>
Ti + C2F4 + O2 = TiF4 + 2 CO
MeCO3 + HCl = MeCl2 + CO2 + H2O =>
MeCO3 + 2 HCl = MeCl2 + CO2 + H2O
MnO4{-} + VO{2+} + H2O = V(OH)4{+} + Mn{2+} + H{+} =>
MnO4{-} + 5 VO{2+} + 11 H2O = 5 V(OH)4{+} + Mn{2+} + 2 H{+}
H + C + O2 = HCH3CO2 =>
4 H + 2 C + O2 = HCH3CO2
FeCl2 + H2O = HCl + H2 + Fe2O4 =>
2 FeCl2 + 4 H2O = 4 HCl + 2 H2 + Fe2O4
ClO2 + Ca(OH)2 = CaClO3 + H2O =>
ClO2 + Ca(OH)2 = CaClO3 + H2O
C6H6 + C3H7Cl = C9H12 + HCl =>
C6H6 + C3H7Cl = C9H12 + HCl
NaCl + H2SiO3 = HCl + Na2SiO3 =>
2 NaCl + H2SiO3 = 2 HCl + Na2SiO3
C6H6 + C3H7Cl = C9H12 + HCl =>
C6H6 + C3H7Cl = C9H12 + HCl
(HCrO2(O2)2){-} + H{+} = CrO(O2)2 + H2O =>
(HCrO2(O2)2){-} + H{+} = CrO(O2)2 + H2O
H2CO3 + Fe(HO)3 = Fe2(CO3)3 + H2O =>
3 H2CO3 + 2 Fe(HO)3 = Fe2(CO3)3 + 6 H2O
HO1 = HO =>
HO1 = HO
CH3COOH + Zn = CH3COOZn + H2 =>
2 CH3COOH + 2 Zn = 2 CH3COOZn + H2
Na2CO3 + H2O = NaOH + NaHCO3 =>
Na2CO3 + H2O = NaOH + NaHCO3
KMnO4 + MnSO4 + H2 = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 2 MnSO4 + H2 = 4 MnO2 + K2SO4 + H2SO4
CH20O2 + O2 = CO2 + H2O =>
CH20O2 + 5 O2 = CO2 + 10 H2O
NaClO + AgNO3 = AgCl + AgClO3 + NaNO3 =>
3 NaClO + 3 AgNO3 = 2 AgCl + AgClO3 + 3 NaNO3
H2SO3 + (NH4)2S = H2S + (NH4)2SO3 =>
H2SO3 + (NH4)2S = H2S + (NH4)2SO3
KMnO4 + Na2S2O3 + H2O = K2SO4 + Na2SO4 + MnO2 + KOH =>
8 KMnO4 + 3 Na2S2O3 + H2O = 3 K2SO4 + 3 Na2SO4 + 8 MnO2 + 2 KOH
P4S10 + HNO3 = H3PO4 + SO4 + NO2 + H2O =>
P4S10 + 100 HNO3 = 4 H3PO4 + 10 SO4 + 100 NO2 + 44 H2O
Cu(NO3)2 + C3H7NO2 = CuO + CO2 + H2O + N2 =>
3 Cu(NO3)2 + 2 C3H7NO2 = 3 CuO + 6 CO2 + 7 H2O + 4 N2
AgNO3(aq)HCL(aq) = AgCL(s)HNO3(aq) =>
AgNO3(aq)HCL(aq) = AgCL(s)HNO3(aq)
NaHCO3(s) + AgNO3(l) = NaNO3(aq) + AgOH(s) + CO2(g) =>
NaHCO3(s) + AgNO3(l) = NaNO3(aq) + AgOH(s) + CO2(g)
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
HH2O = OH3 =>
HH2O = OH3
WCl5 = Cl2 + W =>
2 WCl5 = 5 Cl2 + 2 W
Al(C2H5)3 + O2 = Al2O3 + CO2 + H2O =>
2 Al(C2H5)3 + 21 O2 = Al2O3 + 12 CO2 + 15 H2O
ZnSO4 + CaOH = Zn(OH)2 + Ca2SO4 =>
ZnSO4 + 2 CaOH = Zn(OH)2 + Ca2SO4
F = F2 =>
2 F = F2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
AgNO3 + Na = AgNa + NO3 =>
AgNO3 + Na = AgNa + NO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HgCO3 = Hg2 + CO3 =>
2 HgCO3 = Hg2 + 2 CO3
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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