| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NH4{+} + 12 MoO4{2-} + H3PO4 + 21 H{+} = (NH4)3PO4*12MoO3 + 12 H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + NKO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 NKO2
KNO3(ag) + H2SO4(ag) = K2SO4(ag) + HNO3(g) =>
2 KNO3(ag) + H2SO4(ag) = K2SO4(ag) + 2 HNO3(g)
Na2O + Mn(OH)4 = Na2MnO3 + H2O =>
Na2O + Mn(OH)4 = Na2MnO3 + 2 H2O
Sn + ZnSO4 = SnSO4 + Zn =>
Sn + ZnSO4 = SnSO4 + Zn
Sb3 = Sb6 =>
2 Sb3 = Sb6
O2 + HClO4 = H2O + ClO4 =>
O2 + 4 HClO4 = 2 H2O + 4 ClO4
Cu(NO3)2 + NaPO4 = Cu(PO4) + Na(NO3)2 =>
Cu(NO3)2 + NaPO4 = Cu(PO4) + Na(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgC = CMg =>
MgC = CMg
K2SO3 + MgBr2 = KBr + MgSO3 =>
K2SO3 + MgBr2 = 2 KBr + MgSO3
CuBr2 + KMnO4 + H2SO4 = CuSO4 + Br2 + MnSO4 + K2SO4 + H2O =>
5 CuBr2 + 2 KMnO4 + 8 H2SO4 = 5 CuSO4 + 5 Br2 + 2 MnSO4 + K2SO4 + 8 H2O
MgNO3 + Na2S = MgS + Na2NO3 =>
MgNO3 + Na2S = MgS + Na2NO3
H2SO3 + Pt(OH)4 = Pt2(SO3)4 + H2O =>
4 H2SO3 + 2 Pt(OH)4 = Pt2(SO3)4 + 8 H2O
K{+} + e = K =>
K{+} + e = K
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
H2SO4 + Al(HO)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(HO)3 = Al2(SO4)3 + 6 H2O
SO2(s) = S8(s) + O2(g) =>
8 SO2(s) = S8(s) + 8 O2(g)
T = T8 =>
8 T = T8
P + HNO3 + H2O = H4PO4 + NO =>
3 P + 4 HNO3 + 4 H2O = 3 H4PO4 + 4 NO
NaSiO3 + H2 = SiO2 + NaOH =>
2 NaSiO3 + H2 = 2 SiO2 + 2 NaOH
NaBH4 + H3BO3 = B + NaBO2 + H2 =>
3 NaBH4 + 2 H3BO3 = 2 B + 3 NaBO2 + 9 H2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
KAlO2 + H2O = KOH + Al(OH)3 =>
KAlO2 + 2 H2O = KOH + Al(OH)3
Fe2(SO4)3*9H2O = Fe(OH)3 + H{+} + SO4{2-} + H2O =>
Fe2(SO4)3*9H2O = 2 Fe(OH)3 + 6 H{+} + 3 SO4{2-} + 3 H2O
HCO3(s) + C6H8O7 = H2O(l) + CO2(g) =>
18 HCO3(s) + C6H8O7 = 13 H2O(l) + 24 CO2(g)
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
CuSO4*HCl = CuSO4 + HCl =>
CuSO4*HCl = CuSO4 + HCl
Br2 + K2SO4 + Cr2(SO4)3 + H2O = K2CrO7 + KBr + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + H2O =>
9 Br2 + 11 K2SO4 + Cr2(SO4)3 + 14 H2O = 2 K2CrO7 + 18 KBr + 14 H2SO4
Na2B4O7 + CrCl3 + H2O = Cr(BO2)3 + NaBO2 + HCl =>
3 Na2B4O7 + 2 CrCl3 + 3 H2O = 2 Cr(BO2)3 + 6 NaBO2 + 6 HCl
Al(OH)3 + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3 + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)
Mg(OH)2 + NaCl = MgCl2 + Na(OH) =>
Mg(OH)2 + 2 NaCl = MgCl2 + 2 Na(OH)
FP = PF =>
FP = PF
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
KMnO4 + KNO2 + H2O = MnO2 + KOH + KNO3 =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 2 KOH + 3 KNO3
XeOF4 + H2O = Xe + O2 + HF =>
2 XeOF4 + 4 H2O = 2 Xe + 3 O2 + 8 HF
BaSO4 + CuS = BaS + CuSO4 =>
BaSO4 + CuS = BaS + CuSO4
(NH4)2C2O4 + KOH = NH4OH + K2C2O4 =>
(NH4)2C2O4 + 2 KOH = 2 NH4OH + K2C2O4
ICl3 + NaBr = NaI + Br2 + Cl2 =>
2 ICl3 + 2 NaBr = 2 NaI + Br2 + 3 Cl2
CdSO4 + K2S = CdS + K2SO4 =>
CdSO4 + K2S = CdS + K2SO4
H3PO4 + LiOH = Li(H2PO4) + H2O =>
H3PO4 + LiOH = Li(H2PO4) + H2O
COKOH = HCOOK =>
COKOH = HCOOK
ZnSO4 + Na = Zn + NaSO4 =>
ZnSO4 + Na = Zn + NaSO4
CaSe + HF = CaH + SeF =>
CaSe + HF = CaH + SeF
(NH4)2SO4 = NH3 + SO2 + O2 + H2O =>
2(NH4)2SO4 = 4 NH3 + 2 SO2 + O2 + 2 H2O
NaOH + C3H8 = NaC3H9 + O2 =>
2 NaOH + 2 C3H8 = 2 NaC3H9 + O2
H2 + H2WO4 = W + H2O =>
3 H2 + H2WO4 = W + 4 H2O
ZnS + HI = ZnI2 + H2S =>
ZnS + 2 HI = ZnI2 + H2S
NaOH + HC3H3O2 = NaC3H3O2 + H2O =>
NaOH + HC3H3O2 = NaC3H3O2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
