| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 Mg = Mg3(PO4)2 + 6 K
C3H6 + O4 = CO2 + H2O =>
4 C3H6 + 9 O4 = 12 CO2 + 12 H2O
HCl + RbHCO3 = RbCl + H2CO3 =>
HCl + RbHCO3 = RbCl + H2CO3
C2H6 + CO2 + H2O = C2H5OH =>
6 C2H6 + 2 CO2 + 3 H2O = 7 C2H5OH
As2S3 + HNO3 = H2AsO3 + SO3 + NO2 + H2O =>
As2S3 + 26 HNO3 = 2 H2AsO3 + 3 SO3 + 26 NO2 + 11 H2O
Mn + KMnO4 = MnO2 + KO =>
Mn + 2 KMnO4 = 3 MnO2 + 2 KO
Na2O + NaCl = Na2Cl + O =>
Na2O + 2 NaCl = 2 Na2Cl + O
C2H5Br + Na = C2H5 + NaBr =>
C2H5Br + Na = C2H5 + NaBr
CrCl3*6H2O + C2H8N2 = Cr(C2H8N2)3Cl3 + H2O =>
CrCl3*6H2O + 3 C2H8N2 = Cr(C2H8N2)3Cl3 + 6 H2O
ZnBr2Sr(OH)2 = SrBr2Zn(OH)2 =>
ZnBr2Sr(OH)2 = SrBr2Zn(OH)2
Fe(NO3)3 + Al(NO3)3 + C2H5NO2 = FeAl2O3 + N2 + CO2 + H2O =>
6 Fe(NO3)3 + 12 Al(NO3)3 + 32 C2H5NO2 = 6 FeAl2O3 + 43 N2 + 64 CO2 + 80 H2O
NH3 + AlCl3 + H2O = Al(OH)3 + NH4Cl =>
3 NH3 + AlCl3 + 3 H2O = Al(OH)3 + 3 NH4Cl
C6H8O7 + CaCO3 = CO2 + Ca3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 CaCO3 = 3 CO2 + Ca3(C6H5O7)2 + 3 H2O
Ba + HCI = BaCI + H2 =>
2 Ba + 2 HCI = 2 BaCI + H2
CO2(CO3)3(s) = CO2O3(s) + CO2 =>
CO2(CO3)3(s) = CO2O3(s) + 3 CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
K2Cr2O7 + NO2 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 6 NO2 + 2 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + H2O
K2SO3 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O =>
3 K2SO3 + 4 H2SO4 + K2Cr2O7 = 4 K2SO4 + Cr2(SO4)3 + 4 H2O
K2Cl4Pt + NH3 = PtCl2(NH3)2 + KCl =>
K2Cl4Pt + 2 NH3 = PtCl2(NH3)2 + 2 KCl
C4H9OH + Mg = C4H9OMg + H2 =>
2 C4H9OH + 2 Mg = 2 C4H9OMg + H2
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
CrO3 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 CrO3 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 6 H2O
H2N4 + N2O4 = N2 + H2O =>
4 H2N4 + N2O4 = 9 N2 + 4 H2O
C3H8 + I2 = C3H7I + HI =>
C3H8 + I2 = C3H7I + HI
OH{-} + ClO4{-} + N2O = ClO3{-} + NO2{-} + H2O =>
2 OH{-} + 2 ClO4{-} + N2O = 2 ClO3{-} + 2 NO2{-} + H2O
NiI2 + K2CO3 = NiCO3 + KI =>
NiI2 + K2CO3 = NiCO3 + 2 KI
CS2 + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2 + 2 NH3(g) = H2S(g) + NH4SCN(s)
Eu2O3 + HNO3 = Eu(NO3)3H2O + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3H2O + H2O
Zn + LiCl = ZnCl + Li =>
Zn + LiCl = ZnCl + Li
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
Ag2S + P2S5 = Ag7P3S11 =>
7 Ag2S + 3 P2S5 = 2 Ag7P3S11
NiO + HI = NiH + OI =>
NiO + HI = NiH + OI
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
IH + KOH = KI + H2O =>
IH + KOH = KI + H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
TbO2 + I2 + H2SO4 = HIO3 + Tb2(SO4)3 + H2O =>
10 TbO2 + I2 + 15 H2SO4 = 2 HIO3 + 5 Tb2(SO4)3 + 14 H2O
HCl + BaCO3 = BaCl2 + H2CO3 =>
2 HCl + BaCO3 = BaCl2 + H2CO3
MnO4{-} + NO2 + OH{-} = NO3{-} + MnO4{-2} + H2O =>
MnO4{-} + NO2 + 2 OH{-} = NO3{-} + MnO4{-2} + H2O
CH3COOK + KOH = CH4 + K2CO3 =>
CH3COOK + KOH = CH4 + K2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
