| Équations équilibrées la veille |
8 C + 9 H2 + O = C8H18O
HNO3 + NH4 = NH4NO3 + H =>
HNO3 + NH4 = NH4NO3 + H
[Cu(NH3)4]Cl2 + Na2S = CuS + NaCl + NH3 =>
[Cu(NH3)4]Cl2 + Na2S = CuS + 2 NaCl + 4 NH3
NaClO2 + C6H8O7 = ClO2 + C6H5Na3O7 + NaCl + H2O =>
15 NaClO2 + 4 C6H8O7 = 12 ClO2 + 4 C6H5Na3O7 + 3 NaCl + 6 H2O
NaCl + H2 + SO4 = Na2SO4 + HCl =>
2 NaCl + H2 + SO4 = Na2SO4 + 2 HCl
K2CrO7 + HCl = Cl + CrCl2 + KCl + H2O =>
K2CrO7 + 14 HCl = 10 Cl + CrCl2 + 2 KCl + 7 H2O
Ag3(Po4) + MgCl2 = AgCl + Mg3(Po4)2 =>
2 Ag3(Po4) + 3 MgCl2 = 6 AgCl + Mg3(Po4)2
H2SO4(aq) + KOH(aq) = HOH(l) + KSO4(aq) + H2 =>
2 H2SO4(aq) + 2 KOH(aq) = 2 HOH(l) + 2 KSO4(aq) + H2
NaCN + ZQCO3 = Na2CO3 + ZQ(CN)2 =>
2 NaCN + ZQCO3 = Na2CO3 + ZQ(CN)2
NH3 + F2 = (HF)2 + NF3 =>
2 NH3 + 6 F2 = 3(HF)2 + 2 NF3
NH3 + HCN = N2C + H4 =>
NH3 + HCN = N2C + H4
NaNO2 + Na2Cr2O7 + HNO3 = Cr(NO3)3 + NaNO3 + H2O =>
3 NaNO2 + Na2Cr2O7 + 8 HNO3 = 2 Cr(NO3)3 + 5 NaNO3 + 4 H2O
Li + Mg3(PO4)2 = LiMg3 + (PO4)2 =>
Li + Mg3(PO4)2 = LiMg3 + (PO4)2
PbS + Cu2S + HNO3 = Pb(NO3)2 + CuSO4 + NO2 + H2O =>
PbS + Cu2S + 20 HNO3 = Pb(NO3)2 + 2 CuSO4 + 18 NO2 + 10 H2O
N2H4 + H3O2 = HNO3 + H2O =>
N2H4 + 14 H3O2 = 2 HNO3 + 22 H2O
O2NOCH2CH(ONO2)CH2ONO2 = CO2 + N2 + O2 + H2O =>
4 O2NOCH2CH(ONO2)CH2ONO2 = 12 CO2 + 6 N2 + O2 + 10 H2O
NaClO4 + NaI + H2SO4 = NaCl + I2 + H2O + Na2SO4 =>
NaClO4 + 8 NaI + 4 H2SO4 = NaCl + 4 I2 + 4 H2O + 4 Na2SO4
C18H36O3 + O2 = CO2 + H2O =>
2 C18H36O3 + 51 O2 = 36 CO2 + 36 H2O
SOH + SnCOOCH = SCOOCH + SnOH =>
SOH + SnCOOCH = SCOOCH + SnOH
NH3 + Ba(NO3)2 = HNO3 + Ba3N2 =>
2 NH3 + 3 Ba(NO3)2 = 6 HNO3 + Ba3N2
H2O + F{-} = OH{-} + HF =>
H2O + F{-} = OH{-} + HF
C5H8O2 + NH2OH = C5H7NO + H2O =>
C5H8O2 + NH2OH = C5H7NO + 2 H2O
Al(OH)3 + Ca(OH)2 = Al(OH)2 + Ca(OH)3 =>
Al(OH)3 + Ca(OH)2 = Al(OH)2 + Ca(OH)3
C2H3N + O2 = CO2 + NO + H2O =>
4 C2H3N + 13 O2 = 8 CO2 + 4 NO + 6 H2O
KMnO4 + C11H10 + H{+} = MnO2 + CO2 + K{+} + H2O =>
18 KMnO4 + C11H10 + 18 H{+} = 18 MnO2 + 11 CO2 + 18 K{+} + 14 H2O
CH3NH2(g) + O2 = (g)CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2 = 4(g)CO2(g) + 10 H2O(g) + 2 N2(g)
NiS = S2 + Ni =>
2 NiS = S2 + 2 Ni
SO2 + (Cr2O7)2{-} + H3O1{+} = SO4 + Cr + H2O =>
27 SO2 + 4(Cr2O7)2{-} + 4 H3O1{+} = 27 SO4 + 16 Cr + 6 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C6H12O6 + O = H2O + CO2 =>
C6H12O6 + 12 O = 6 H2O + 6 CO2
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
LiSO4 + Cu = CuSO4 + Li =>
LiSO4 + Cu = CuSO4 + Li
Fe2O3 + CH4 = FeO + H2O + CO =>
3 Fe2O3 + CH4 = 6 FeO + 2 H2O + CO
Pb(C2H3O2)2 + AlCl = PbCl2 + Al(C2H3O2) =>
Pb(C2H3O2)2 + 2 AlCl = PbCl2 + 2 Al(C2H3O2)
C16H30 + O2 = C2 + H2O =>
2 C16H30 + 15 O2 = 16 C2 + 30 H2O
CH3C00H + Al = AlC00H + CH3 =>
CH3C00H + Al = AlC00H + CH3
Ga2(CO3)3 + H2S = H2CO3 + Ga2S3 =>
Ga2(CO3)3 + 3 H2S = 3 H2CO3 + Ga2S3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Sr + H{+} = Sr2{+} + H2 =>
4 Sr + 2 H{+} = 2 Sr2{+} + H2
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
Li2 + H2O = LiOH + H999999999999 =>
999999999999 Li2 + 1999999999998 H2O = 1999999999998 LiOH + 2 H999999999999
C6H12O6 + H2O = CH3OH + CO2 =>
C6H12O6 + 2 H2O = 4 CH3OH + 2 CO2
K2Cr2O7 + C{+} + H{+} = Cr{3+} + CO2 + H2O + K{+} =>
K2Cr2O7 + 2 C{+} + 6 H{+} = 2 Cr{3+} + 2 CO2 + 3 H2O + 2 K{+}
P + O2 = POOP =>
2 P + O2 = POOP
H2SiO3 + Ba(OH)2 = [Ba(OH)]2SiO3 + H2O =>
H2SiO3 + 2 Ba(OH)2 = [Ba(OH)]2SiO3 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C2H6 + Cl = CHCl + HCl =>
C2H6 + 6 Cl = 2 CHCl + 4 HCl
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Cu(SO4)2 + K(CN) = Cu(CN) + K2(SO4) + C2N2 =>
2 Cu(SO4)2 + 8 K(CN) = 2 Cu(CN) + 4 K2(SO4) + 3 C2N2
BaO2H2 + H3PO3 = Ba3P2O6 + H2O =>
3 BaO2H2 + 2 H3PO3 = Ba3P2O6 + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
