| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O
KOH + H7SO6 = K7SO6 + H2O =>
7 KOH + H7SO6 = K7SO6 + 7 H2O
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
CuO + Ag = Cu + AgO =>
CuO + Ag = Cu + AgO
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
FeOHCl2 = FeOH{+2} + Cl{-} =>
FeOHCl2 = FeOH{+2} + 2 Cl{-}
Fe + KMnO4 + H2SO4 = FeSO4 + MnSO4 + K2SO4 + H2O =>
5 Fe + 2 KMnO4 + 8 H2SO4 = 5 FeSO4 + 2 MnSO4 + K2SO4 + 8 H2O
CH108 + O2 = CO2 + H2O =>
CH108 + 28 O2 = CO2 + 54 H2O
NaAlO2(s) + HCl(aq) = AlCl3(aq) + H2O + NaCl =>
NaAlO2(s) + 4 HCl(aq) = AlCl3(aq) + 2 H2O + NaCl
Bi[NO3]3 + Fe[NO3]3*9H2O + C6HO7 + Gd[NO3]3*6H2O = CO2 + NO2 + H2O + GdBiFe2O4 =>
11 Bi[NO3]3 + 22 Fe[NO3]3*9H2O + 16 C6HO7 + 11 Gd[NO3]3*6H2O = 96 CO2 + 132 NO2 + 272 H2O + 11 GdBiFe2O4
K2S + KMnO4 + H2O = MnO2 + K2SO4 + KOH =>
3 K2S + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 K2SO4 + 8 KOH
CuCl2 + Na2SO4 = Cu(SO4) + NaCl =>
CuCl2 + Na2SO4 = Cu(SO4) + 2 NaCl
[Mo(CO)6] + C5H10NH = [Mo(CO)4(C5H10NH)2] + CO =>
[Mo(CO)6] + 2 C5H10NH = [Mo(CO)4(C5H10NH)2] + 2 CO
Li2CO3 + Fe2O3 + NH4H2PO4 = LiFePO4 + NH4OH + CO2 + H2O + O2 =>
2 Li2CO3 + 2 Fe2O3 + 4 NH4H2PO4 = 4 LiFePO4 + 4 NH4OH + 2 CO2 + 2 H2O + O2
Li + Al = AlLi =>
Li + Al = AlLi
NaH2PO4 + Na = Na3PO4 + H2 =>
NaH2PO4 + 2 Na = Na3PO4 + H2
NaClO3 + KI + H2O = NaCl + I2 + KOH =>
NaClO3 + 6 KI + 3 H2O = NaCl + 3 I2 + 6 KOH
Al(s) + HF(g) = AlF2(s) + H2(g) =>
Al(s) + 2 HF(g) = AlF2(s) + H2(g)
Au(s) + HI(aq) = AuI + H =>
Au(s) + HI(aq) = AuI + H
NaCrO2 + NaHSO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
2 NaCrO2 + 8 NaHSO4 = 5 Na2SO4 + Cr2(SO4)3 + 4 H2O
H2SO4(aq) + Al(s) = Al2SO4(aq) + H(g) =>
H2SO4(aq) + 2 Al(s) = Al2SO4(aq) + 2 H(g)
Al + S = Al12S =>
12 Al + S = Al12S
CH3COOH + K = K(CH3COO)2 + H2 =>
2 CH3COOH + K = K(CH3COO)2 + H2
Cl + Cu = CuCl2 =>
2 Cl + Cu = CuCl2
Br2 + Sb2O3 + KOH = KBr + H2O + K3SbO4 =>
2 Br2 + Sb2O3 + 10 KOH = 4 KBr + 5 H2O + 2 K3SbO4
NaOH + H2S = NaSH + HOH =>
NaOH + H2S = NaSH + HOH
SnSe + HNO3 = SnO2 + SeO3 + NO + H2O =>
3 SnSe + 10 HNO3 = 3 SnO2 + 3 SeO3 + 10 NO + 5 H2O
Al(OH)3 + Fe(NO3)3 = Al(NO3)3 + Fe(OH)3 =>
Al(OH)3 + Fe(NO3)3 = Al(NO3)3 + Fe(OH)3
Zn + H3O{+} = Zn2{2+} + H2O + H2 =>
2 Zn + 2 H3O{+} = Zn2{2+} + 2 H2O + H2
ZrCl4 + TiCl4 + (CH3)2CHOCH(CH3)2 = Zr2Ti3O10 + (CH3)2CHCl =>
2 ZrCl4 + 3 TiCl4 + 10(CH3)2CHOCH(CH3)2 = Zr2Ti3O10 + 20(CH3)2CHCl
KO2 + H2O + CO2 = KHOC3 + O2 =>
4 KO2 + 2 H2O + 12 CO2 = 4 KHOC3 + 15 O2
Ba(NO3)2 + RbOH = BaOH + Rb(NO3)2 =>
Ba(NO3)2 + RbOH = BaOH + Rb(NO3)2
ZnH2 = Zn + H =>
ZnH2 = Zn + 2 H
CH3COONa + KOH = NaOH + CH3COOK =>
CH3COONa + KOH = NaOH + CH3COOK
CH3CCl2CH2CH3 + NaOH = NaOCl + CH3CH2CH2CH3 =>
CH3CCl2CH2CH3 + 2 NaOH = 2 NaOCl + CH3CH2CH2CH3
H2 + PbO = H2O + Pb =>
H2 + PbO = H2O + Pb
Ba + C + O2 = BaCO3 =>
2 Ba + 2 C + 3 O2 = 2 BaCO3
HC2H3O2 + MgCO3 = H2CO3 + Mg(C2H3O2)2 =>
2 HC2H3O2 + MgCO3 = H2CO3 + Mg(C2H3O2)2
KOH + H3AsO3 = K3AsO3 + H2O =>
3 KOH + H3AsO3 = K3AsO3 + 3 H2O
Ni(OH)2 + Al(OH)3 = NiAl2O4 + H2O =>
Ni(OH)2 + 2 Al(OH)3 = NiAl2O4 + 4 H2O
NaHCO3(s) + H3C5H5O7(s) = H2O(l) + CO2(g) + NaC5H5O7(ac) =>
7 NaHCO3(s) + 6 H3C5H5O7(s) = 10 H2O(l) + 2 CO2(g) + 7 NaC5H5O7(ac)
Ni + MgSO4 = NiSO4 + Mg2 =>
2 Ni + 2 MgSO4 = 2 NiSO4 + Mg2
SO2 + Cr2O7{2-} + H{+} = SO4{2-} + Cr{3+} + H2O =>
3 SO2 + Cr2O7{2-} + 2 H{+} = 3 SO4{2-} + 2 Cr{3+} + H2O
Na2HPO4 + AgNO3 = Ag2HPO4 + Na2(NO3)2 =>
Na2HPO4 + 2 AgNO3 = Ag2HPO4 + Na2(NO3)2
KI + Fe2O3 = K2O + FeI3 =>
6 KI + Fe2O3 = 3 K2O + 2 FeI3
SrI2 + NH4I = SrI2(NH4I) =>
SrI2 + NH4I = SrI2(NH4I)
ZnSO4(ac) + (NH4)2CO3(ac) = ZnCO3(s) + (NH4)2SO4(ac) =>
ZnSO4(ac) + (NH4)2CO3(ac) = ZnCO3(s) + (NH4)2SO4(ac)
CH3CH2NH2 + O2 = N2 + CO2 + H2O =>
4 CH3CH2NH2 + 15 O2 = 2 N2 + 8 CO2 + 14 H2O
HF + CO = HCO + F =>
HF + CO = HCO + F
NaClO + SnSO4 + NaOH + H2O = Na2[Sn(OH)6] + Na2SO4 + NaCl =>
NaClO + SnSO4 + 4 NaOH + H2O = Na2[Sn(OH)6] + Na2SO4 + NaCl
| 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.
