| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H10O2 + 11 O = 5 H2O + 4 CO2
Li2ON2O5 = LiNO3 =>
Li2ON2O5 = 2 LiNO3
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
HCuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
HCuS + 3 HNO3 = Cu(NO3)2 + S + 2 H2O + NO
PbSO4 + S = PbS + SO4 =>
PbSO4 + S = PbS + SO4
Na2B4O7 + H2O + CuSO4 = Na2SO4 + CuOHBO2 + H3BO3 =>
Na2B4O7 + 5 H2O + CuSO4 = Na2SO4 + CuOHBO2 + 3 H3BO3
ZnO + NaCN + NaOH = Zn + HCN + NaO =>
ZnO + NaCN + NaOH = Zn + HCN + 2 NaO
Mg2O5 + HCl = MgCl2 + H2O + Cl2 =>
Mg2O5 + 10 HCl = 2 MgCl2 + 5 H2O + 3 Cl2
Zn + AgNO{3} = Zn(NO{3}) + Ag =>
Zn + AgNO{3} = Zn(NO{3}) + Ag
CH3OHCH3 + KI = CH3OHCH2I + HK =>
CH3OHCH3 + KI = CH3OHCH2I + HK
CH3CH2CH2CHO + CuSO4 + NaOH = CH3CH2COONa + Cu2O + Na2SO4 + H2O =>
3 CH3CH2CH2CHO + 10 CuSO4 + 24 NaOH = 4 CH3CH2COONa + 5 Cu2O + 10 Na2SO4 + 14 H2O
C6H5OHBr2 = C6H5OBrHBr =>
C6H5OHBr2 = C6H5OBrHBr
C + NHO3 = N2 + CO2 + H2O =>
5 C + 4 NHO3 = 2 N2 + 5 CO2 + 2 H2O
Mn(NO2)2 + NaOH = Mn(OH)2 + Na(NO2) =>
Mn(NO2)2 + 2 NaOH = Mn(OH)2 + 2 Na(NO2)
O2 + NiCl2O = Ni(ClO3)2 =>
5 O2 + 2 NiCl2O = 2 Ni(ClO3)2
Al2(SO4)3*18H2O + NaOH = Al(OH)3 + Na2SO4 + H2O =>
Al2(SO4)3*18H2O + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4 + 18 H2O
Mg(ClO4)2 + Sn(SO4)2 = MgSO4 + Sn(ClO4)4 =>
2 Mg(ClO4)2 + Sn(SO4)2 = 2 MgSO4 + Sn(ClO4)4
Zn + CaCo3 = ZnCo3 + Ca =>
Zn + CaCo3 = ZnCo3 + Ca
CHCl{+2}CHCl + NaOH = CHOH{+2}CHOH + NaCl =>
CHCl{+2}CHCl + NaOH = CHOH{+2}CHOH + NaCl
CuSO4 + Ag = Ag2SO4 + Cu =>
CuSO4 + 2 Ag = Ag2SO4 + Cu
Mg + SrCl2 = MgCl2 + Sr =>
Mg + SrCl2 = MgCl2 + Sr
K3PO4 + H2SO4 = KH2PO4 + K2SO4 =>
K3PO4 + H2SO4 = KH2PO4 + K2SO4
KI(aq) + Cl2(aq) = KCl + I2(aq) =>
2 KI(aq) + Cl2(aq) = 2 KCl + I2(aq)
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
HBr + I(OH)3 = H2O + IBr3 =>
3 HBr + I(OH)3 = 3 H2O + IBr3
PbO2 + Cr2S3 + H2SO4 = PbSO4 + H2Cr7O7 + H2O =>
75 PbO2 + 7 Cr2S3 + 54 H2SO4 = 75 PbSO4 + 2 H2Cr7O7 + 52 H2O
CH3OH + NaOH = CH3NaO + H2O =>
CH3OH + NaOH = CH3NaO + H2O
CH3CH2COH2CH3 + O2 = CO2 + H2O =>
CH3CH2COH2CH3 + 6 O2 = 4 CO2 + 5 H2O
Kr + Cl2 = KrCl4 =>
Kr + 2 Cl2 = KrCl4
KMnO4 + KN02 + H2SO4 = K2SO4 + MnSO4 + KN04 + H2O =>
KMnO4 + 10 KN02 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 KN04 + 4 H2O
Cu2O + FrOH = FrCuO + H2O =>
Cu2O + 2 FrOH = 2 FrCuO + H2O
PbCl3 + Ca(OH)2 = Pb(OH)3 + CaCl2 =>
2 PbCl3 + 3 Ca(OH)2 = 2 Pb(OH)3 + 3 CaCl2
CH3COOH + CH3CHOHCH3 = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + CH3CHOHCH3 = CH3COOCH2CH2CH3 + H2O
CaH2 + H2O = CaH2*H2O =>
CaH2 + H2O = CaH2*H2O
NO(g) + H2(g) = N2O(g) + H2O(g) =>
2 NO(g) + H2(g) = N2O(g) + H2O(g)
C6H8O6 + H2O2 = CO2 + H2O =>
C6H8O6 + 10 H2O2 = 6 CO2 + 14 H2O
Ga + O3 = GaO3 =>
Ga + O3 = GaO3
C2H5OH(l) + O2(g) = CO2(s) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(s) + 3 H2O(l)
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-} =>
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-}
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H5O2 =>
3 C3H7OH + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O + 3 HC3H5O2
P4 + Cl2 = P4Cl2 =>
P4 + Cl2 = P4Cl2
C2H5OH + Na2Cr2O7 + H2SO4 = CH3COOH + Na2SO4 + Cr2(SO4) + H2O =>
5 C2H5OH + 2 Na2Cr2O7 + 4 H2SO4 = 5 CH3COOH + 2 Na2SO4 + 2 Cr2(SO4) + 9 H2O
ZnCl2 + I2KI + H2 = ZnI + KCl + HI =>
2 ZnCl2 + 4 I2KI + 5 H2 = 2 ZnI + 4 KCl + 10 HI
NaClO3 + NaI = NaIO4 + NaCl =>
4 NaClO3 + 3 NaI = 3 NaIO4 + 4 NaCl
C2H5OH + H2SO4 + K2Cr2O7 = Cr2SO4 + K2SO4 + C2H4O2 + H2O =>
5 C2H5OH + 4 H2SO4 + 2 K2Cr2O7 = 2 Cr2SO4 + 2 K2SO4 + 5 C2H4O2 + 9 H2O
CuSO4 + Na2CO3 = Na2SO4 + CuO + CO2 =>
CuSO4 + Na2CO3 = Na2SO4 + CuO + CO2
NO3 + BaCl2 = Ba(NO3) + Cl2 =>
NO3 + BaCl2 = Ba(NO3) + Cl2
HCl4NaOH = NaCl4H2O =>
HCl4NaOH = NaCl4H2O
PBO + CO = PB + CO2 =>
PBO + CO = PB + CO2
Co(NO3)2 + NH4CNS = Co(CNS)2 + NH4(NO3) =>
Co(NO3)2 + 2 NH4CNS = Co(CNS)2 + 2 NH4(NO3)
| 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 81 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
