| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NO2 + H2O = 2 HNO3 + NO
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
Fe(NO3)3*9H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3*9H2O = Fe(NO3)3 + 9 H2O
Fe(OH) + Cl2 + HCl = FeCl3 + H2O =>
Fe(OH) + Cl2 + HCl = FeCl3 + H2O
FeH2 + O2 = Fe2O3 + H2 =>
4 FeH2 + 3 O2 = 2 Fe2O3 + 4 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe(OH)2 + Cl2 + HCl = FeCl3 + H2O =>
2 Fe(OH)2 + Cl2 + 4 HCl = 2 FeCl3 + 4 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
K2Cr2O7 + KI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = Cr2(So4)3 + 4 K2So4 + 3 I2 + 7 H2O
Al(s) + ZnBr2(aq) = AlBr3(aq) + Zn(s) =>
2 Al(s) + 3 ZnBr2(aq) = 2 AlBr3(aq) + 3 Zn(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCOOH + Zn = Zn(HCOO)2 + H2 =>
2 HCOOH + Zn = Zn(HCOO)2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NH4NO3 + CH6N4O = CO2 + N2 + H2O =>
4 NH4NO3 + CH6N4O = CO2 + 6 N2 + 11 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CuS + HNO3 = Cu(NO3)S + NO + H2O =>
3 CuS + 4 HNO3 = 3 Cu(NO3)S + NO + 2 H2O
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
C2H6 + KMnO4 + H2SO4 = MnSO4 + CH3COOH + K2SO4 + H2O =>
5 C2H6 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 5 CH3COOH + 3 K2SO4 + 14 H2O
CuS + HNO3 = Cu(NO3) + S + NO + H2O =>
3 CuS + 4 HNO3 = 3 Cu(NO3) + 3 S + NO + 2 H2O
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Rb + H2SO4 = RbSO4 + H2S + H2O =>
4 Rb + 5 H2SO4 = 4 RbSO4 + H2S + 4 H2O
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2O3 + Li2O = LiFeO2 =>
Fe2O3 + Li2O = 2 LiFeO2
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
P + I2 = PI2 =>
P + I2 = PI2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
NH4NO3 + CH4N2O = CO2 + N2 + H2O =>
3 NH4NO3 + CH4N2O = CO2 + 4 N2 + 8 H2O
CH3COOH + MgO = (CH3COO)2Mg + H2O =>
2 CH3COOH + MgO = (CH3COO)2Mg + H2O
NaFeO2 + HCl = FeCl3 + NaCl + H2O =>
NaFeO2 + 4 HCl = FeCl3 + NaCl + 2 H2O
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
FeS2 + O2 = Fe2O3 + S2 =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 4 S2
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/17
Équations équilibrées sur02/20/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
