| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaCl + 4 H2O = 4 NaOH + 2 Cl2H + H2
H2SO4 + CHNaO3 = Na2SO4 + H2CO3 =>
H2SO4 + 2 CHNaO3 = Na2SO4 + 2 H2CO3
NaCl + Li2CO3 = Na2CO3 + LiCl =>
2 NaCl + Li2CO3 = Na2CO3 + 2 LiCl
H(NO3) + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 H(NO3) + Sr(OH)2 = Sr(NO3)2 + 2 H2O
CrO2 + H2O = Cr(OH)3 + H2Cr2O7 =>
6 CrO2 + 7 H2O = 4 Cr(OH)3 + H2Cr2O7
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
(NH4)2SO4 + KClO4 = NH4ClO4 + K2SO4 =>
(NH4)2SO4 + 2 KClO4 = 2 NH4ClO4 + K2SO4
Ba(NO3)2 + K = BaK2 + (NO3) =>
Ba(NO3)2 + 2 K = BaK2 + 2(NO3)
C6H8O7H2O + H2SO4 + CoOOH = Co(SO4) + H2O + CO2 =>
C6H8O7H2O + 18 H2SO4 + 18 CoOOH = 18 Co(SO4) + 32 H2O + 6 CO2
KClO3 + NaOH + FeSO4 = HCl + NaFeO4 + KSO3 + O2 =>
2 KClO3 + 2 NaOH + 2 FeSO4 = 2 HCl + 2 NaFeO4 + 2 KSO3 + O2
K2O + HOH = K2H2O2 =>
K2O + HOH = K2H2O2
NaOH + SOCl2 + H2O = NaHSO3 + HCl =>
NaOH + SOCl2 + H2O = NaHSO3 + 2 HCl
Fe2O3 + Zn = ZnO + Fe =>
Fe2O3 + 3 Zn = 3 ZnO + 2 Fe
Hg(NO3)2 + NaCl = Hg(NO3)2NaCl =>
Hg(NO3)2 + NaCl = Hg(NO3)2NaCl
ArNO2 + NaSH + H2O = ArNH2 + Na2S2O3 =>
4 ArNO2 + 6 NaSH + H2O = 4 ArNH2 + 3 Na2S2O3
RbOH + Al2O3 + H2O = Rb3[Al(OH)6] =>
6 RbOH + Al2O3 + 3 H2O = 2 Rb3[Al(OH)6]
Zn(NO3)3 = ZnO + NO2 + O2 =>
Zn(NO3)3 = ZnO + 3 NO2 + O2
Fe2O3 + C2 = Fe + CO2 =>
4 Fe2O3 + 3 C2 = 8 Fe + 6 CO2
FeS + O2 = SO2 + Fe5O7 =>
10 FeS + 17 O2 = 10 SO2 + 2 Fe5O7
CO2 + H2O = O2 + C7H14O =>
7 CO2 + 7 H2O = 10 O2 + C7H14O
ZrB2 + BN + Zr = Zr3B2N =>
ZrB2 + 2 BN + 5 Zr = 2 Zr3B2N
NiS + HBr = H2S + Br2Ni =>
NiS + 2 HBr = H2S + Br2Ni
BaCl2(aq) + Na2CO3(aq) = Ba2CO3(s) + NaCl2(aq) =>
2 BaCl2(aq) + Na2CO3(aq) = Ba2CO3(s) + 2 NaCl2(aq)
Cl2O7 + KOH = Cl(OH)7 + K2O =>
Cl2O7 + 14 KOH = 2 Cl(OH)7 + 7 K2O
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
HO + Al = AlO2 + HOH =>
4 HO + Al = AlO2 + 2 HOH
I2 + LiBr = LiI + Br1 =>
I2 + 2 LiBr = 2 LiI + 2 Br1
XeF4 + SF4 = Xe + SF6 =>
XeF4 + 2 SF4 = Xe + 2 SF6
Ag(s) + HNO3(aq) = AgNO3(aq) + H2O(l) + NO(g) =>
3 Ag(s) + 4 HNO3(aq) = 3 AgNO3(aq) + 2 H2O(l) + NO(g)
MgSO4 + AgCl = Ag2SO4 + MgCl2 =>
MgSO4 + 2 AgCl = Ag2SO4 + MgCl2
C4H10 + Br2 = C4H8Br2 + H2 =>
C4H10 + Br2 = C4H8Br2 + H2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Na2SO4 + FeCl3 = Na3Cl3 + Fe2(SO4)3 =>
3 Na2SO4 + 2 FeCl3 = 2 Na3Cl3 + Fe2(SO4)3
Hg2(NO3)2 + KI = Hg2I + K(NO3)2 =>
Hg2(NO3)2 + KI = Hg2I + K(NO3)2
KMnO4 + H2SO4 = K2SO4 + Mn2 + O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2 + O7 + H2O
CuO + AgNO3 = Ag2O + Cu(NO3)2 =>
CuO + 2 AgNO3 = Ag2O + Cu(NO3)2
Ca(OH)2 + (H)2SO4 = CaSO4 + H2O =>
Ca(OH)2 + (H)2SO4 = CaSO4 + 2 H2O
C4H9OH + C2H4O2 = CH3COOC4H9 + H2O =>
C4H9OH + C2H4O2 = CH3COOC4H9 + H2O
KOH + CU = CUOH + K =>
KOH + CU = CUOH + K
CH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
P4 + Cl = PCl5 =>
P4 + 20 Cl = 4 PCl5
NaO + H2SO4 = NaSO4 + H2O =>
NaO + H2SO4 = NaSO4 + H2O
CH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
PbCl4 + NaBr = PbBr4 + NaCl =>
PbCl4 + 4 NaBr = PbBr4 + 4 NaCl
CaOCl2 + H3PO4 = Ca3(PO4)2 + CaCl2 + HOCl =>
6 CaOCl2 + 2 H3PO4 = Ca3(PO4)2 + 3 CaCl2 + 6 HOCl
NO + H2S = N2 + S + H2O =>
2 NO + 2 H2S = N2 + 2 S + 2 H2O
V + TiCl3 + TiO2 = Ti5VO6Cl6 =>
V + 2 TiCl3 + 3 TiO2 = Ti5VO6Cl6
H2FO2 + H2AlO2 = AlF3 + H2O + O2 =>
3 H2FO2 + H2AlO2 = AlF3 + 4 H2O + 2 O2
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
