| Équations équilibrées la veille |
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
C10H7NO2 + H2 = C10H7NH2 + H2O =>
C10H7NO2 + 3 H2 = C10H7NH2 + 2 H2O
NaBr + CaO = NaO + BrCa =>
NaBr + CaO = NaO + BrCa
CH3CH2COOH + MgCl2 = (CH3CH2COO)2Mg + HCl =>
2 CH3CH2COOH + MgCl2 = (CH3CH2COO)2Mg + 2 HCl
CH3{-}CH2{-}SH– = CH3{-}CH2{-}S{-}S{-}CH2{-}CH3 =>
CH3{-}CH2{-}SH– = CH3{-}CH2{-}S{-}S{-}CH2{-}CH3
Zn + NiBr = ZnBr2 + Ni =>
Zn + 2 NiBr = ZnBr2 + 2 Ni
C10H14 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C10H14 + 78 KMnO4 + 117 H2SO4 = 50 C7H6O2 + 78 MnSO4 + 39 K2SO4 + 212 H2O
Na2O2 + H = Na2O + H2O =>
Na2O2 + 2 H = Na2O + H2O
ZrO2 + O2 = ZrO3 =>
2 ZrO2 + O2 = 2 ZrO3
K2CO3 + AlP = K3P + Al2(CO3)3 =>
3 K2CO3 + 2 AlP = 2 K3P + Al2(CO3)3
SnS + K2S + O2 + H2O = K2SnS3 + K2Sn(OH)6 =>
6 SnS + 6 K2S + 3 O2 + 6 H2O = 4 K2SnS3 + 2 K2Sn(OH)6
K{3+}PO{4+} + HCI = KCI + H{3+}PO{4+} =>
K{3+}PO{4+} + HCI = KCI + H{3+}PO{4+}
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn(NO3)2(heat) = ZnO + NO2 + O2 =>
2 Zn(NO3)2(heat) = 2 ZnO + 4 NO2 + O2
C6H5ClO + H2O2 = CO2 + H2O + HCl =>
C6H5ClO + 13 H2O2 = 6 CO2 + 15 H2O + HCl
C2H6 + H2O = CO2 + H2 =>
C2H6 + 4 H2O = 2 CO2 + 7 H2
KOH + Fe(NO3)3 = FeOH + K(NO3)3 =>
KOH + Fe(NO3)3 = FeOH + K(NO3)3
C2H6O2 + O2 = C2H4O2 + H2O =>
2 C2H6O2 + O2 = 2 C2H4O2 + 2 H2O
NH2CSNH2 + H2O = NH3 + H2S + CO2 =>
NH2CSNH2 + 2 H2O = 2 NH3 + H2S + CO2
K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + NaSO4 + CoSO4 + MnSO4 + HNO3 + H2O =>
5 K2NaCo(NO2)6 + 12 KMnO4 + 33 H2SO4 = 11 K2SO4 + 5 NaSO4 + 5 CoSO4 + 12 MnSO4 + 30 HNO3 + 18 H2O
MnCrO4 + KNO3 = K2CrO4 + Mn(NO3)2 =>
MnCrO4 + 2 KNO3 = K2CrO4 + Mn(NO3)2
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
Mg(OH)2 + HCl = H2Mg + ClOH =>
Mg(OH)2 + 2 HCl = H2Mg + 2 ClOH
K2SO4 + HI + As = KAsO3 + SO2 + KI + H2O =>
5 K2SO4 + 8 HI + 2 As = 2 KAsO3 + 5 SO2 + 8 KI + 4 H2O
AsBr3 + NaOH = As(OH)3 + NaBr =>
AsBr3 + 3 NaOH = As(OH)3 + 3 NaBr
BaCl + KP = BaP + KCl =>
BaCl + KP = BaP + KCl
FeCl3 + K4Fe(CN)6 = KCl + KFe[Fe(CN)6] =>
FeCl3 + K4Fe(CN)6 = 3 KCl + KFe[Fe(CN)6]
(NH4)2[ReNOF5] + KF = K2[ReNOF5] + NH4F =>
(NH4)2[ReNOF5] + 2 KF = K2[ReNOF5] + 2 NH4F
H + Ca = HCa =>
H + Ca = HCa
Mg + H2SO3 = H2 + MgSO3 =>
Mg + H2SO3 = H2 + MgSO3
Li2S2O3 + Br2 = LiBr + LiS4O6 =>
4 Li2S2O3 + 3 Br2 = 6 LiBr + 2 LiS4O6
HCl + MnO2 + H2SO4 = MnSO4 + H2O + Cl2 =>
2 HCl + MnO2 + H2SO4 = MnSO4 + 2 H2O + Cl2
Ni(s) + MgSO4(aq) = NiSO4(aq) + Mg(s) =>
Ni(s) + MgSO4(aq) = NiSO4(aq) + Mg(s)
H2 + O2 = OH =>
H2 + O2 = 2 OH
FeOHCl + HOH = Fe(OH)2 + HCl =>
FeOHCl + HOH = Fe(OH)2 + HCl
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Rb2SO4 + Ba(OH)2 = RbOH + BaSO4 =>
Rb2SO4 + Ba(OH)2 = 2 RbOH + BaSO4
Ca(C2H3O2)2 + NaHCO3 = Ca(HCO3)2 + NaC2H3O2 =>
Ca(C2H3O2)2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaC2H3O2
Ag(s) + Cl(g) = AgCl =>
Ag(s) + Cl(g) = AgCl
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H12O6 + I2 + NaOH = C6H12O7 + NaI + H2O =>
C6H12O6 + I2 + 2 NaOH = C6H12O7 + 2 NaI + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2S + NaNO3 + H2O = S + NO2 + NaOH + KNO3 =>
K2S + 4 NaNO3 + 2 H2O = S + 2 NO2 + 4 NaOH + 2 KNO3
V2O5 + H2C2O4*2H2O = VOC2O4 + CO2 + H2O =>
V2O5 + 3 H2C2O4*2H2O = 2 VOC2O4 + 2 CO2 + 9 H2O
KCl + AlF3 = KF + AlCl3 =>
3 KCl + AlF3 = 3 KF + AlCl3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H3PO4(aq) + NaOH(aq) = H2O + Na3PO4 =>
H3PO4(aq) + 3 NaOH(aq) = 3 H2O + Na3PO4
Ca(NO3)2 + SnCl4 = CaCl2 + Sn(NO3)4 =>
2 Ca(NO3)2 + SnCl4 = 2 CaCl2 + Sn(NO3)4
K2SO3 + H3PO4 = K3PO4 + H2O + SO2 =>
3 K2SO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 SO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
