| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + Na2SO4 = ZnSO4 + Na2O
Mg + M2SO4 = MgSO4 + M2 =>
Mg + M2SO4 = MgSO4 + M2
H2S + PbCl2 = HCl + PbS =>
H2S + PbCl2 = 2 HCl + PbS
C12H14O2 + H2O2 = CO2 + H2O =>
C12H14O2 + 29 H2O2 = 12 CO2 + 36 H2O
HCl + MgCO3 = MgCl2 + H2CO3 =>
2 HCl + MgCO3 = MgCl2 + H2CO3
H2C2O4 + KOH = H2K2 + C2O4(OH)2 =>
H2C2O4 + 2 KOH = H2K2 + C2O4(OH)2
ScClO3 = ScCl + O2 =>
2 ScClO3 = 2 ScCl + 3 O2
Ba(OH)2 + H2 = Ba + HOH =>
Ba(OH)2 + H2 = Ba + 2 HOH
HNO3LiOH = H2OLiNO3 =>
HNO3LiOH = H2OLiNO3
H2SO4 + CuSO4 = Cu(SO4)2 + H2 =>
H2SO4 + CuSO4 = Cu(SO4)2 + H2
Na2SiO3 + ZnCl2 = NaCl + ZnSiO3 =>
Na2SiO3 + ZnCl2 = 2 NaCl + ZnSiO3
FeCl2 + H2SO4 = Fe2(SO4)3 + HCl + SO2 + H2O =>
2 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + 4 HCl + SO2 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Mo(NO3)3 + Na2O2 + NaOH = Na2MoO4 + NaNO3 + H2O =>
2 Mo(NO3)3 + 3 Na2O2 + 4 NaOH = 2 Na2MoO4 + 6 NaNO3 + 2 H2O
H2SiO3 + Ba(OH)2 = BaSiO3 + H2O =>
H2SiO3 + Ba(OH)2 = BaSiO3 + 2 H2O
HBO3 + FeB2 + HCl = FeCl3 + BCl + H2O =>
5 HBO3 + 4 FeB2 + 25 HCl = 4 FeCl3 + 13 BCl + 15 H2O
Ca3N2 + FeSO4 = CaSO4 + Fe3N2 =>
Ca3N2 + 3 FeSO4 = 3 CaSO4 + Fe3N2
H2SiO3 + NaI = HI + Na2SiO3 =>
H2SiO3 + 2 NaI = 2 HI + Na2SiO3
NaCl + KMnO4 = NaMnO2 + KClO2 =>
NaCl + KMnO4 = NaMnO2 + KClO2
H2O2(aq) + KI(aq) + H2SO4(aq) = I2(aq) + K2SO4(aq) + H2O(s) =>
H2O2(aq) + 2 KI(aq) + H2SO4(aq) = I2(aq) + K2SO4(aq) + 2 H2O(s)
KaClO3 = Ka + ClO3 =>
KaClO3 = Ka + ClO3
Na2HPO4 + RCOOH = RCOONa + NaH2PO4 =>
Na2HPO4 + RCOOH = RCOONa + NaH2PO4
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
Si + CuO = SiO + Cu2O =>
Si + 2 CuO = SiO + Cu2O
C5H8O + KMnO4 = HOOC(CH2)3COOH + KMnO2 =>
2 C5H8O + 3 KMnO4 = 2 HOOC(CH2)3COOH + 3 KMnO2
NH4ClO4(s) = N2(g) + Cl2(g) + H2O(l) + O2(g) =>
2 NH4ClO4(s) = N2(g) + Cl2(g) + 4 H2O(l) + 2 O2(g)
HNO3 + H2O = HN + HO =>
HNO3 + 3 H2O = HN + 6 HO
M2SO4 + CaCl2 = CaSO4 + M2Cl2 =>
M2SO4 + CaCl2 = CaSO4 + M2Cl2
Mg + Zn2{+} = Mg2{+} + Zn =>
2 Mg + Zn2{+} = Mg2{+} + 2 Zn
NaH2AsO4 + AgNO3 = NaNO3 + HNO3 + Ag3AsO4 =>
NaH2AsO4 + 3 AgNO3 = NaNO3 + 2 HNO3 + Ag3AsO4
Fe2(SO4)3 + K2CO3 = Fe2(CO3)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2SO4
CH3CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
SO3 + H2O = H2O(SO3) =>
SO3 + H2O = H2O(SO3)
H2 = H5 =>
5 H2 = 2 H5
Al(OH)3(s) + NaOH(aq) = NaAl(OH)4(aq) =>
Al(OH)3(s) + NaOH(aq) = NaAl(OH)4(aq)
Rn + O2 = Rn2O7 =>
4 Rn + 7 O2 = 2 Rn2O7
CH3OH + Cr2O72{-} + H{+} = HCOOH + Cr3{+} + H2O =>
427 CH3OH + 12 Cr2O72{-} + 20 H{+} = 427 HCOOH + 8 Cr3{+} + 437 H2O
SO3 + H2SO4 = SO3SO4 + H2 =>
SO3 + H2SO4 = SO3SO4 + H2
CH3CH(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O =>
CH3CH(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O
WO2 + O2 = W2O8 =>
2 WO2 + 2 O2 = W2O8
C4H6 + Na = C4H5Na + H2 =>
2 C4H6 + 2 Na = 2 C4H5Na + H2
[Cd(NH3)4]Cl2 + Na2S = NaCl + [Cd(NH3)4]S =>
[Cd(NH3)4]Cl2 + Na2S = 2 NaCl + [Cd(NH3)4]S
Rn + O2 = Rn2O7 =>
4 Rn + 7 O2 = 2 Rn2O7
C6H5NO2 + Sn + HCl = C6H5NH2 + SnCl4 + H2O =>
2 C6H5NO2 + 3 Sn + 12 HCl = 2 C6H5NH2 + 3 SnCl4 + 4 H2O
Zn(NO3)2 + Ca3(PO4)2 = Zn3(PO4)2 + Ca(NO3)2 =>
3 Zn(NO3)2 + Ca3(PO4)2 = Zn3(PO4)2 + 3 Ca(NO3)2
ScClO3 = ScCl + O2 =>
2 ScClO3 = 2 ScCl + 3 O2
Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + H2O(l) =>
Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + 2 H2O(l)
C10H22 = C2H6 + C2H4 =>
C10H22 = C2H6 + 4 C2H4
C5H11OH + O2 = C2 + H2O =>
2 C5H11OH + 5 O2 = 5 C2 + 12 H2O
Ag2(CO3) + Fe(CH3COO)2 = Fe(CO3) + AgCH3COO =>
Ag2(CO3) + Fe(CH3COO)2 = Fe(CO3) + 2 AgCH3COO
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
