| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaH2 + H2O = BaOH2 + H2
Ca(NO3)2 + Cr = Cr(NO3)2 + Ca =>
Ca(NO3)2 + Cr = Cr(NO3)2 + Ca
ZnS + KMnO4 + KOH = S + K2MnO4 + K2ZnO2 + H2O =>
ZnS + 2 KMnO4 + 4 KOH = S + 2 K2MnO4 + K2ZnO2 + 2 H2O
CaNO32 + K2CO3 = CaCO3 + K2NO32 =>
CaNO32 + K2CO3 = CaCO3 + K2NO32
H(aq)O(aq) + H(aq) = H2O(l) =>
H(aq)O(aq) + H(aq) = H2O(l)
K + (SO4) = K2SO4 =>
2 K + (SO4) = K2SO4
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Si + Mg = MgSi2 =>
2 Si + Mg = MgSi2
Ag20O = Ag + O2 =>
2 Ag20O = 40 Ag + O2
ClO4{-} + H2SO3 = SO4{2-} + Cl2 + H{+} + H2O =>
2 ClO4{-} + 7 H2SO3 = 7 SO4{2-} + Cl2 + 12 H{+} + H2O
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
Ca(NO3)2 + K3PO4 = K3(NO3)2 + CaPO4 =>
Ca(NO3)2 + K3PO4 = K3(NO3)2 + CaPO4
FeSO + H2SO4 + K2CrO7 = Fe2(SO4)3 + Cr(SO4)3 + K2SO4 + H2O =>
6 FeSO + 31 H2SO4 + 7 K2CrO7 = 3 Fe2(SO4)3 + 7 Cr(SO4)3 + 7 K2SO4 + 31 H2O
HNO3 + NH4OH = H2O + N4NO3 =>
21 HNO3 + 19 NH4OH = 58 H2O + 8 N4NO3
K(s) + L = KL(s) =>
K(s) + L = KL(s)
K + Mn = K2Mn =>
2 K + Mn = K2Mn
NaOH{2+} + HCl{2-} = NaCl + H2O =>
NaOH{2+} + HCl{2-} = NaCl + H2O
Zn(s) + HCI(aq) = ZnHCI(aq) =>
Zn(s) + HCI(aq) = ZnHCI(aq)
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
KCl + Na3[Co(NO2)6] = K3[Co(NO2)6] + NaCl =>
3 KCl + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 NaCl
ZnP3 + KHNO3 = PH3 + KNO3 + Zn =>
ZnP3 + 9 KHNO3 = 3 PH3 + 9 KNO3 + Zn
CuSO4*H2O + CuCl2 + Na2CO3 = CuO*CuCl2 + Na2SO4 + CO2 + H2O =>
CuSO4*H2O + CuCl2 + Na2CO3 = CuO*CuCl2 + Na2SO4 + CO2 + H2O
Na2SnO2 + KOH + Bi(NO3)3 = Na2SnO3 + KNO3 + Bi + H2O =>
3 Na2SnO2 + 6 KOH + 2 Bi(NO3)3 = 3 Na2SnO3 + 6 KNO3 + 2 Bi + 3 H2O
MnO4{-} + H3O{+} + Zn = Mn2{+} + H2O + Zn2{+} =>
2 MnO4{-} + 16 H3O{+} + 26 Zn = Mn2{+} + 24 H2O + 13 Zn2{+}
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
KIO3 + AgNO3 = KNO3 + AgIO3 =>
KIO3 + AgNO3 = KNO3 + AgIO3
C + O2 = CO =>
2 C + O2 = 2 CO
Fe(OH)3 + Cr = Fe(OH)2 + CrO4 + H2O =>
8 Fe(OH)3 + Cr = 8 Fe(OH)2 + CrO4 + 4 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
Na2S4O6 + K2Cr2O7 + HNO3 = Na2SO4 + H2SO4 + KNO3 + Cr(NO3)3 + H2O =>
3 Na2S4O6 + 7 K2Cr2O7 + 56 HNO3 = 3 Na2SO4 + 9 H2SO4 + 14 KNO3 + 14 Cr(NO3)3 + 19 H2O
SiMg + HCl = SiCl + HMg =>
SiMg + HCl = SiCl + HMg
zolfo + ozono = diossidodizolfo =>
3 S + 2 O3 = 3 SO2
I + Cl = ICl =>
I + Cl = ICl
I + Cl = I2Cl6 =>
2 I + 6 Cl = I2Cl6
Cl + I = ClI =>
Cl + I = ClI
I + Cl = ICl3 =>
I + 3 Cl = ICl3
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Mg + O = MgO99999999999999999999999999999999999999999999999999999999999999999999999 =>
Mg + 9223372036854775807 O = MgO99999999999999999999999999999999999999999999999999999999999999999999999
HNO3 + NH4OH = H2O + N4NO3 =>
21 HNO3 + 19 NH4OH = 58 H2O + 8 N4NO3
C2H4 + O2 = C + H2O =>
C2H4 + O2 = 2 C + 2 H2O
NaMoO4 + Zn + HCl = Mo2O5 + ZnCl2 + NaCl + H2O =>
2 NaMoO4 + 2 Zn + 6 HCl = Mo2O5 + 2 ZnCl2 + 2 NaCl + 3 H2O
Cu(OH)2 + SiO2 = CuSiO3 + H2O =>
Cu(OH)2 + SiO2 = CuSiO3 + H2O
Na2CO3(aq) + KOH(aq) = K2CO3(aq) + NaOH(aq) =>
Na2CO3(aq) + 2 KOH(aq) = K2CO3(aq) + 2 NaOH(aq)
SiMg2 + HCl = SiH4 + MgCl2 =>
SiMg2 + 4 HCl = SiH4 + 2 MgCl2
Ca(H2AsO4)2 + Ca(OH)2 = [Ca(OH)]3AsO4 + H2O =>
Ca(H2AsO4)2 + 5 Ca(OH)2 = 2[Ca(OH)]3AsO4 + 4 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g) =>
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g)
(NH4)2CO3(I) = NH3(g) + H2O(I) + CO2(g) =>
(NH4)2CO3(I) = 2 NH3(g) + H2O(I) + CO2(g)
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
CaCO3 + H2PO3 = CaPO3 + CO2 + H2O =>
CaCO3 + H2PO3 = CaPO3 + CO2 + H2O
| 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 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/24
Équations équilibrées sur03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
