| Équations équilibrées la veille | Équations équilibrées le lendemain |
Rb + HNO3 = RbNO3 + H
CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2
NaOH(ac) + K2SO4(ac) = Na2SO4(ac) + KOH(ac) =>
2 NaOH(ac) + K2SO4(ac) = Na2SO4(ac) + 2 KOH(ac)
MgI2 + Cl2 = MgCl2 + I2Cl =>
2 MgI2 + 3 Cl2 = 2 MgCl2 + 2 I2Cl
Zn + Na2WO4 + HCl = ZnCl2 + WCl3 + NaCl + H2O =>
3 Zn + 2 Na2WO4 + 16 HCl = 3 ZnCl2 + 2 WCl3 + 4 NaCl + 8 H2O
NiCl2 + H2O = NiOHCl + HCl =>
NiCl2 + H2O = NiOHCl + HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2 =>
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2
Ag + Au(PO4) = Ag(PO4) + Au =>
Ag + Au(PO4) = Ag(PO4) + Au
Cu(s) + H2SO4 = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4 = CuSO4(aq) + SO2(g) + 2 H2O(l)
CH2OH{-}CHOH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CHONa{-}CH2ONa + H2
rubidium + aceticacid = rubidiumacetate + hydrogen =>
2 Rb + 2 C2H4O2 = 2 RbCH3CO2 + H2
H6TeO6 + H2SO3 = TeO2 + H2SO4 + H2O =>
H6TeO6 + H2SO3 = TeO2 + H2SO4 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
rubidium + aceticacid = rubidiumacetate + hydrogen =>
2 Rb + 2 C2H4O2 = 2 RbCH3CO2 + H2
SCl + KOS = KCl + OS2 =>
SCl + KOS = KCl + OS2
KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
OH + H = H2O =>
OH + H = H2O
NaOH + S = Na2S2O3 + Na2S + H2O =>
6 NaOH + 4 S = Na2S2O3 + 2 Na2S + 3 H2O
CrO4{2-} + HSnO2 + OH{-} = CrO2{-} + HSnO3{-} + H2O =>
CrO4{2-} + 3 HSnO2 + 2 OH{-} = CrO2{-} + 3 HSnO3{-} + H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CO2 + C = (CO)2 =>
CO2 + C = (CO)2
ZnSO4 + KHCO3 = ZnCO3 + K2SO4 + CO2 + H2O =>
ZnSO4 + 2 KHCO3 = ZnCO3 + K2SO4 + CO2 + H2O
C4H8O + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8O + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 9 H2O
(Ba)3(PO4)2 + HNO3 = (Ba)3(PO4)2HNO3 =>
(Ba)3(PO4)2 + HNO3 = (Ba)3(PO4)2HNO3
CUCO3 + H2SO4 = CUSO4 + H2O + CO2 =>
CUCO3 + H2SO4 = CUSO4 + H2O + CO2
N + O2 + H2O = NH4NO3 =>
4 N + O2 + 4 H2O = 2 NH4NO3
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O
HF + MgSiO3 = H2O + SiF4 + MgF2 =>
6 HF + MgSiO3 = 3 H2O + SiF4 + MgF2
CH3CH2CH2CH2OH + CuO = CH3CH2COH + H2O + Cu =>
3 CH3CH2CH2CH2OH + 4 CuO = 4 CH3CH2COH + 3 H2O + 4 Cu
LiMnO4 + CuO = Li2O + Cu(MnO4)2 =>
2 LiMnO4 + CuO = Li2O + Cu(MnO4)2
Pb(s) + HCl(l) = PbCl2(s) + H2(g) =>
Pb(s) + 2 HCl(l) = PbCl2(s) + H2(g)
H2 + Cu = CuH3 =>
3 H2 + 2 Cu = 2 CuH3
Ni(NO3)2 + CaBr2 = NiBr2 + Ca(NO3)2 =>
Ni(NO3)2 + CaBr2 = NiBr2 + Ca(NO3)2
Ba2 + Fe2(SO4)3 = BaSO4 + Fe2 =>
3 Ba2 + 2 Fe2(SO4)3 = 6 BaSO4 + 2 Fe2
CH3CH23CH3(l) + O2(g) = CO2(g) + H2O(g) =>
4 CH3CH23CH3(l) + 41 O2(g) = 12 CO2(g) + 58 H2O(g)
Co(CO3)2 + NaOH = Na2CO3 + Co(OH)4 =>
Co(CO3)2 + 4 NaOH = 2 Na2CO3 + Co(OH)4
SO2 + K2Cr2O7 + H2O = Cr(OH)3 + KOH + H2SO4 =>
3 SO2 + K2Cr2O7 + 7 H2O = 2 Cr(OH)3 + 2 KOH + 3 H2SO4
AlCl3 + Fe = FeCl3 + Al =>
AlCl3 + Fe = FeCl3 + Al
Na2S + AlCl3 + H2O = Al(OH)3 + NaCl + H2S =>
3 Na2S + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 6 NaCl + 3 H2S
K2S + O2 = K2SO4 =>
K2S + 2 O2 = K2SO4
C2H5Cl = C4H10 + Cl2 =>
2 C2H5Cl = C4H10 + Cl2
NH4Cl + KCON = KCl + (NH2)2CO =>
NH4Cl + KCON = KCl + (NH2)2CO
Al + CuCl2 = AlCl3 + Cu2 =>
4 Al + 6 CuCl2 = 4 AlCl3 + 3 Cu2
CH3COCl + (CH3)2Cd = CH3COCH3 + CH3CdCl =>
CH3COCl + (CH3)2Cd = CH3COCH3 + CH3CdCl
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
Cr(s) + CoCl2(aq) = Cr2Cl2(aq) + Co(s) =>
2 Cr(s) + CoCl2(aq) = Cr2Cl2(aq) + Co(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
