| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + Ba = BaCO3 + H2
HOCH2CH(OH)CH2OH + Na = H2 + HOCH2CH(OH)CH2ONa =>
2 HOCH2CH(OH)CH2OH + 2 Na = H2 + 2 HOCH2CH(OH)CH2ONa
C2H6 + Cl2 = C2H5Cl7 + HCl =>
C2H6 + 4 Cl2 = C2H5Cl7 + HCl
MnO2 + HC1 = Mn(C1)2 + H2O + (C)2 =>
MnO2 + 4 HC1 = Mn(C1)2 + 2 H2O + (C)2
Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
PH3 + N2O = P1O10 + H2O + N2 =>
2 PH3 + 23 N2O = 2 P1O10 + 3 H2O + 23 N2
CF4 + Cl = CCl4 + F =>
CF4 + 4 Cl = CCl4 + 4 F
C7H5O2Na + NaOH = Na2CO3 + C6H6 =>
C7H5O2Na + NaOH = Na2CO3 + C6H6
C12H22O11 + KMnO4 = MnO2 + K2CO3 + CO2 + H2O =>
C12H22O11 + 16 KMnO4 = 16 MnO2 + 8 K2CO3 + 4 CO2 + 11 H2O
SiCl4(l) + H2O(l) = SiO4H4(s) + HCl(aq) =>
SiCl4(l) + 4 H2O(l) = SiO4H4(s) + 4 HCl(aq)
Mg + Sb2O3 = MgO + Mg3Sb2 =>
6 Mg + Sb2O3 = 3 MgO + Mg3Sb2
NO3Ag + CrO4K2 = CrO4Ag2 + NO3K =>
2 NO3Ag + CrO4K2 = CrO4Ag2 + 2 NO3K
CuO + CO2 = CuC + O2 =>
2 CuO + 2 CO2 = 2 CuC + 3 O2
C4H10O2 = H2O + C4H8O =>
C4H10O2 = H2O + C4H8O
KClO + HNO3 = HClO + KNO3 =>
KClO + HNO3 = HClO + KNO3
CS2(l) + O2(g) = CO2(g) + S2O(g) =>
2 CS2(l) + 3 O2(g) = 2 CO2(g) + 2 S2O(g)
Al(NO3)3 + AgBr = Ag(NO3)3 + AlBr =>
Al(NO3)3 + AgBr = Ag(NO3)3 + AlBr
NaOH + (NH4)3Po3 = Na3Po3 + H2O + NH3 =>
3 NaOH + (NH4)3Po3 = Na3Po3 + 3 H2O + 3 NH3
H3PO4 + Na2CO3 = Na3PO4 + H2CO3 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 H2CO3
Mg + HBr = H2 + MgBr =>
2 Mg + 2 HBr = H2 + 2 MgBr
CH3{-}CH2{-}CH2{-}CH2OH = CH3{-}CH2{-}CH = CH2 + H2O =>
CH3{-}CH2{-}CH2{-}CH2OH = CH3{-}CH2{-}CH
(i)NH4Cl + NaOH = NH4OH + NaCl =>
(i)NH4Cl + NaOH = NH4OH + NaCl
H2SO4 + NH4NO3 = (NH4)2SO4 + HNO3 =>
H2SO4 + 2 NH4NO3 = (NH4)2SO4 + 2 HNO3
Na2S + H2O2 = Na + H2S + O2 =>
Na2S + H2O2 = 2 Na + H2S + O2
KMnO4 + Fe(NH4)2(SO4)*H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
6 KMnO4 + 10 Fe(NH4)2(SO4)*H2O + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 10(NH4)2SO4 + 34 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Sb + Br2 = SbBr3 =>
2 Sb + 3 Br2 = 2 SbBr3
P4(s) + NaOH(aq) + H2O(l) = NaH2OPO4(aq) + PH3(s) =>
5 P4(s) + 6 NaOH(aq) + 24 H2O(l) = 6 NaH2OPO4(aq) + 14 PH3(s)
SnCl6{2-} + Mg = Sn{2+} + Mg{2+} + Cl{-} =>
SnCl6{2-} + Mg = Sn{2+} + Mg{2+} + 6 Cl{-}
H5AtO6 + OH{-} = AtO6{-5} + H2O =>
H5AtO6 + 5 OH{-} = AtO6{-5} + 5 H2O
Fe + SnSO4 = Fe2(SO4)3 + Sn =>
2 Fe + 3 SnSO4 = Fe2(SO4)3 + 3 Sn
PB(No3)2 + KI = PBI2 + KNo3(g) =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3(g)
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
Na2CO3(aq) + HNO3(aq) = CO2(g) + H2O(l) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = CO2(g) + H2O(l) + 2 NaNO3(aq)
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Fe3(PO4)2 + NaCl = FeCl2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaCl = 3 FeCl2 + 2 Na3(PO4)
C9H18 + O2 = C9H18O2 =>
C9H18 + O2 = C9H18O2
CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
CH4 + NO2 = NO + CO2 + H2O =>
CH4 + 4 NO2 = 4 NO + CO2 + 2 H2O
LiPO4 + AgNO3 = LiNO3 + AgPO4 =>
LiPO4 + AgNO3 = LiNO3 + AgPO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgI2(aq) + Br2(g) = MgBr2(aq) + I2(g) =>
MgI2(aq) + Br2(g) = MgBr2(aq) + I2(g)
HCI + K2CO3 = CO2 + H2O + KCI =>
2 HCI + K2CO3 = CO2 + H2O + 2 KCI
Co + N2 = CoN2 =>
Co + N2 = CoN2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
