| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H4O = 4 C + 4 H2 + O2
NaNO3(ac) + KCl(ac) = NaCl(ac) + KNO3(ac) =>
NaNO3(ac) + KCl(ac) = NaCl(ac) + KNO3(ac)
C3H8O2(v) + O2 = CO2(g) + H2O(v) =>
C3H8O2(v) + 4 O2 = 3 CO2(g) + 4 H2O(v)
C6H10 + KMnO4 = K2C6H8O4 + MnO2 + KOH + H2O =>
3 C6H10 + 8 KMnO4 = 3 K2C6H8O4 + 8 MnO2 + 2 KOH + 2 H2O
Sr(OH)2 + KNO3 = Sr(NO3)2 + KOH =>
Sr(OH)2 + 2 KNO3 = Sr(NO3)2 + 2 KOH
KNO3 + BaSO4 = K2SO4 + Ba(NO3)2 =>
2 KNO3 + BaSO4 = K2SO4 + Ba(NO3)2
Fe2(CO3)2 + H2SO4 = FeSO4 + H2O + CO2 =>
Fe2(CO3)2 + 2 H2SO4 = 2 FeSO4 + 2 H2O + 2 CO2
FeSO4 + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + K2SO4 =>
4 FeSO4 + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 4 K2SO4
(NH4)2 = N + H =>
(NH4)2 = 2 N + 8 H
NH2 + H2SO4 = (NH3)2SO4 =>
2 NH2 + H2SO4 = (NH3)2SO4
Mg3PO4 + Ca = Ca3PO4 + Mg =>
Mg3PO4 + 3 Ca = Ca3PO4 + 3 Mg
KClO3 + P = KCl + P4O10 =>
10 KClO3 + 12 P = 10 KCl + 3 P4O10
H2S + Cl = S + HCl =>
H2S + 2 Cl = S + 2 HCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CsCO3 + CaP = CsP + CaCO3 =>
CsCO3 + CaP = CsP + CaCO3
C5H9O(g) + O2(g) = CO2(g) + H2O(g) =>
4 C5H9O(g) + 27 O2(g) = 20 CO2(g) + 18 H2O(g)
CuSO4 + H2O = Cu + H2SO4 + O2 =>
2 CuSO4 + 2 H2O = 2 Cu + 2 H2SO4 + O2
LiCl + Na = Li + NaCl =>
LiCl + Na = Li + NaCl
COBr2(g) = CO(g) + Br2(g) =>
COBr2(g) = CO(g) + Br2(g)
CH3Cl + H2O = HCl + CH4 + O =>
CH3Cl + H2O = HCl + CH4 + O
Ca3(PO4)2(l) + H2O(l) = Ca(OH)2(aq) + H3PO4(aq) =>
Ca3(PO4)2(l) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 H3PO4(aq)
C18H36O2 + KMnO4 + H2SO4 = C18H36COOH + H2O + K2SO4 + MnSO4 =>
95 C18H36O2 + 14 KMnO4 + 21 H2SO4 = 90 C18H36COOH + 66 H2O + 7 K2SO4 + 14 MnSO4
K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3 =>
K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
CH3COCH3 + NaIO = CH3COONa + CHI3 + NaOH =>
CH3COCH3 + 3 NaIO = CH3COONa + CHI3 + 2 NaOH
FS2 + O2 = F2O3 + SO2 =>
4 FS2 + 11 O2 = 2 F2O3 + 8 SO2
CH3CHO + NH3 = CH3CNH3OH =>
CH3CHO + NH3 = CH3CNH3OH
CO2 + Ca + N = Ca(NO3)2 + CO =>
6 CO2 + Ca + 2 N = Ca(NO3)2 + 6 CO
Ni + N2 = NiN2 =>
Ni + N2 = NiN2
Zn + AgNo3(ac) = Zn(No3) + Ag =>
Zn + AgNo3(ac) = Zn(No3) + Ag
F + O = FO =>
F + O = FO
C7H17O + O2 = CO2 + H2O =>
4 C7H17O + 43 O2 = 28 CO2 + 34 H2O
Mg(NO3)2 + CuSO4 = Cu(NO3)2 + MgSO4 =>
Mg(NO3)2 + CuSO4 = Cu(NO3)2 + MgSO4
Al3 + O2 = Al2O2 =>
2 Al3 + 3 O2 = 3 Al2O2
Na2CrO4 + NaNO2 + HCl = NaCrO2 + NaNO3 + NaCl + H2O =>
2 Na2CrO4 + 3 NaNO2 + 2 HCl = 2 NaCrO2 + 3 NaNO3 + 2 NaCl + H2O
Fe(NO3)36H2O + Zn09(NO3)2 + Ni01(NO3)26H2O + C6H8O12 = Zn09Ni01Fe2O4 + H2O + N2O + CO2 =>
4 Fe(NO3)36H2O + 2 Zn09(NO3)2 + 2 Ni01(NO3)26H2O + 123 C6H8O12 = 2 Zn09Ni01Fe2O4 + 498 H2O + 100 N2O + 738 CO2
KMnO4 + ClK + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 ClK + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C6H12Cl2 = C6H10 + HCl =>
C6H12Cl2 = C6H10 + 2 HCl
V2O5(s) + Ca(l) = V(l) + CaO =>
V2O5(s) + 5 Ca(l) = 2 V(l) + 5 CaO
I2 + NaSO3 + H2O = NaHSO4 + HI =>
I2 + 2 NaSO3 + 2 H2O = 2 NaHSO4 + 2 HI
MnCl2 + Na2SiO4 = MnSiO4 + NaCl =>
MnCl2 + Na2SiO4 = MnSiO4 + 2 NaCl
Na2S2O3 + CH3COOH = H2S2O3 + CH3COONa =>
Na2S2O3 + 2 CH3COOH = H2S2O3 + 2 CH3COONa
HCl + CrK(SO4)2 = CrKCl + H(SO4)2 =>
HCl + CrK(SO4)2 = CrKCl + H(SO4)2
Ni + I2 = NiI2 =>
Ni + I2 = NiI2
K2Cr2O7 + Zn + H2SO4 = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Zn + 7 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + K2SO4 + 7 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Li + HI = LiHI =>
Li + HI = LiHI
NaOH + HP = H2O + NaP =>
NaOH + HP = H2O + NaP
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
