| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ge(OH)4 + 2 H2CO3 = Ge(CO3)2 + 4 H2O
FeBr3 + K2S = Fe2S3 + KBr =>
2 FeBr3 + 3 K2S = Fe2S3 + 6 KBr
NiCl2 + KI = KCl + I + Ni =>
NiCl2 + 2 KI = 2 KCl + 2 I + Ni
FeSO4 + HNO3 = Fe2(SO4)3 + Fe(NO3)2 + N2O + H2O =>
12 FeSO4 + 10 HNO3 = 4 Fe2(SO4)3 + 4 Fe(NO3)2 + N2O + 5 H2O
HNO3 + Au = AuNO3 + NO2 + H2O =>
2 HNO3 + Au = AuNO3 + NO2 + H2O
CoO(OH) + H2O = Co(OH)3 =>
CoO(OH) + H2O = Co(OH)3
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O =>
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O
ZnS + FeCl3 = ZnCl + FeCl + S =>
2 ZnS + FeCl3 = 2 ZnCl + FeCl + 2 S
SnP5(s) = Sn(s) + P4(g) =>
4 SnP5(s) = 4 Sn(s) + 5 P4(g)
NiCl2 + KI = KCl + I + Ni =>
NiCl2 + 2 KI = 2 KCl + 2 I + Ni
NaHNO3 = NaNO3 + H =>
NaHNO3 = NaNO3 + H
CrBr2(aq) + Ag(NO3)(aq) = Cr(NO3)2(aq) + AgBr(s) =>
CrBr2(aq) + 2 Ag(NO3)(aq) = Cr(NO3)2(aq) + 2 AgBr(s)
C27H526 + O2 = CO2 + H2O =>
2 C27H526 + 317 O2 = 54 CO2 + 526 H2O
CaI2 + CuSO4 = CaSO4 + Cu(I)I =>
CaI2 + CuSO4 = CaSO4 + Cu(I)I
SO4 + H2O = HSO + HO =>
SO4 + 4 H2O = HSO + 7 HO
C6H5Cl + H2O = C6H6 + HCl + O2 =>
2 C6H5Cl + 2 H2O = 2 C6H6 + 2 HCl + O2
CaC2 + H2O + Br2 = C2H2Br2 + Ca(OH)2 =>
CaC2 + 2 H2O + Br2 = C2H2Br2 + Ca(OH)2
Na + K2CrO4 = Na2CrO4 + K =>
2 Na + K2CrO4 = Na2CrO4 + 2 K
PCl3 + H2O = H3PO3(aq) + HCl =>
PCl3 + 3 H2O = H3PO3(aq) + 3 HCl
CaCO3(s) + H2O(l) + CO2(g) = Ca(HCO3)2(aq) =>
CaCO3(s) + H2O(l) + CO2(g) = Ca(HCO3)2(aq)
Fe(NO3)3 + Zn(NO3)2 + CH4N2O = ZnFe2O4 + C + NO2 + H2O =>
10 Fe(NO3)3 + 5 Zn(NO3)2 + 4 CH4N2O = 5 ZnFe2O4 + 4 C + 48 NO2 + 8 H2O
Cr2(SO4)3 + (NH4)2 + CO3 = Cr2(NH4) + CO3(SO4)3 =>
2 Cr2(SO4)3 + (NH4)2 + 2 CO3 = 2 Cr2(NH4) + 2 CO3(SO4)3
KNO2 + PbO2 + HCl = H2O + KNO3 + PbCl2 =>
KNO2 + PbO2 + 2 HCl = H2O + KNO3 + PbCl2
C9H10 + KMnO4 = C8H6O4 + CO2 + MnKOH2 =>
C9H10 + 2 KMnO4 = C8H6O4 + CO2 + 2 MnKOH2
NI(OH)2 + H2SO4 = NI + SO4 + H2O =>
NI(OH)2 + H2SO4 = NI + SO4 + 2 H2O
SO2 + H2O = H2SO4 + H =>
SO2 + 2 H2O = H2SO4 + 2 H
Si + MgO = SiO + Mg =>
Si + MgO = SiO + Mg
Litium + H2O = OH{-} + Litium{+} + H2 =>
2 Litium + 2 H2O = 2 OH{-} + 2 Litium{+} + H2
P202 + H2O = H + PO4 =>
P202 + 808 H2O = 1616 H + 202 PO4
Si2O2 + C = CO + SiC =>
Si2O2 + 4 C = 2 CO + 2 SiC
C3H8O2S + O2 = CO2 + H2O + SO3 =>
2 C3H8O2S + 11 O2 = 6 CO2 + 8 H2O + 2 SO3
LiCl + Fe = Li + FeCl2 =>
2 LiCl + Fe = 2 Li + FeCl2
S8 + B2S = B2S4 =>
3 S8 + 8 B2S = 8 B2S4
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
C23H22ClF3O2 + O2 = CO2 + H2O + HCl + HF =>
2 C23H22ClF3O2 + 53 O2 = 46 CO2 + 18 H2O + 2 HCl + 6 HF
K2Cr2O7 + CH2OHCH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + (COOH)2 + H2O =>
4 K2Cr2O7 + 3 CH2OHCH2OH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3(COOH)2 + 22 H2O
C6H12O6 = CH3CH2OH + CO2 = ATP =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
C2H2O4 + KMnO4 = CO2 + MnO + K2O + H2O =>
5 C2H2O4 + 2 KMnO4 = 10 CO2 + 2 MnO + K2O + 5 H2O
Sb2S3 + HNO3 = Sb3O5 + NO2 + S + H2O =>
3 Sb2S3 + 20 HNO3 = 2 Sb3O5 + 20 NO2 + 9 S + 10 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Kl + K2MnO4 + H2O = KlO3 + MnO2 + KOH =>
Kl + 3 K2MnO4 + 3 H2O = KlO3 + 3 MnO2 + 6 KOH
HNO2 + KI = KNO3 + I + NO + H2O =>
4 HNO2 + KI = KNO3 + I + 3 NO + 2 H2O
NaCl + SiO2 = Na2O + SiCl4 =>
4 NaCl + SiO2 = 2 Na2O + SiCl4
KMnO4 + H2SO4 + Fe(NO2)3 = H2O + K2SO4 + Fe(NO3)3 + MnSO4 =>
6 KMnO4 + 9 H2SO4 + 5 Fe(NO2)3 = 9 H2O + 3 K2SO4 + 5 Fe(NO3)3 + 6 MnSO4
H3O{+} + O2 + e = H2O =>
4 H3O{+} + O2 + 4e = 6 H2O
HNO3 + Zn + KOH + H2O = K2[Zn(OH)4] + NH3 =>
HNO3 + 4 Zn + 8 KOH + 5 H2O = 4 K2[Zn(OH)4] + NH3
Na2C2H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 + Na2SO4 =>
5 Na2C2H4 + 14 KMnO4 + 26 H2SO4 = 10 CO2 + 14 MnSO4 + 36 H2O + 7 K2SO4 + 5 Na2SO4
Na2O + PbO2 = Na2PbO3 =>
Na2O + PbO2 = Na2PbO3
Sn(NO3)3 + Na3PO4 = SnPO4 + NaNO3 =>
Sn(NO3)3 + Na3PO4 = SnPO4 + 3 NaNO3
CIO4{-} + CIO2{-} = CIO3{-} =>
CIO4{-} + CIO2{-} = 2 CIO3{-}
| 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/24
Équations équilibrées sur02/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
