| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(C2H3O2)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaC2H3O2
Ta2O5 + HF = H2[TaF7] + H2O =>
Ta2O5 + 14 HF = 2 H2[TaF7] + 5 H2O
NH + F = N2F4 + HF =>
2 NH + 6 F = N2F4 + 2 HF
CuFeS2 + NaCl + O2 = CuCl2 + FeCl2 + Na2SO4 =>
CuFeS2 + 4 NaCl + 4 O2 = CuCl2 + FeCl2 + 2 Na2SO4
C + N = C2N2 =>
2 C + 2 N = C2N2
NH4Br + Al(OH)3 = AlBr3 + NH3 + H2O =>
3 NH4Br + Al(OH)3 = AlBr3 + 3 NH3 + 3 H2O
Na3PO4*12H2O + Zn(C2H3O2)2*2H2O = Zn3(PO4)2*4H2O + NaC2H3O2 + H2O =>
2 Na3PO4*12H2O + 3 Zn(C2H3O2)2*2H2O = Zn3(PO4)2*4H2O + 6 NaC2H3O2 + 26 H2O
Sr(OH)2 + (NH4)2S = SrS + NH4OH =>
Sr(OH)2 + (NH4)2S = SrS + 2 NH4OH
BaO + CoO + As2O5 = BaCo2(AsO4)2 =>
BaO + 2 CoO + As2O5 = BaCo2(AsO4)2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HF + CuCO3 = CuF2 + CO2 + H2O =>
2 HF + CuCO3 = CuF2 + CO2 + H2O
Na2ZnO2 + HCl = ZnCl2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl = ZnCl2 + 2 NaCl + 2 H2O
Zn(s) + H2SO4(l) = ZnSO4(l) + H2(g) =>
Zn(s) + H2SO4(l) = ZnSO4(l) + H2(g)
UO2(s) + HF(g) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(g) = UF4(s) + 2 H2O(l)
H3CCO2H + NaOH = Na(H3CCO2) + H2O =>
H3CCO2H + NaOH = Na(H3CCO2) + H2O
C3H7NO2S + O2 = CO2 + NH3 + H2O + SO2 =>
C3H7NO2S + 4 O2 = 3 CO2 + NH3 + 2 H2O + SO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CHO2 + H2O = H3O + CO2 =>
CHO2 + H2O = H3O + CO2
NaH + H2SO4 = NaHSO4 + H2 =>
NaH + H2SO4 = NaHSO4 + H2
Ga + H2 = Ga2H6 =>
2 Ga + 3 H2 = Ga2H6
Ba(OH)2 + Mg3(PO4)2 = Ba(PO4)2 + Mg3(OH)2 =>
Ba(OH)2 + Mg3(PO4)2 = Ba(PO4)2 + Mg3(OH)2
AlCl3 + K3PO4 = KCl + AlPO4 =>
AlCl3 + K3PO4 = 3 KCl + AlPO4
CuFeS2 + O2 = Cu2S + Fe2O3 + SO2 =>
4 CuFeS2 + 9 O2 = 2 Cu2S + 2 Fe2O3 + 6 SO2
XBaO + HCl = XBaCl2 + H2O =>
XBaO + 2 HCl = XBaCl2 + H2O
NaI + Mg(CIO3)2 = MgI2 + NaCIO3 =>
2 NaI + Mg(CIO3)2 = MgI2 + 2 NaCIO3
Fe(NO3)3 + Na3PO3 = Fe(NO3)3Na3PO3 =>
Fe(NO3)3 + Na3PO3 = Fe(NO3)3Na3PO3
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
FeBr3 + KOH = Fe(OH)3 + KBr =>
FeBr3 + 3 KOH = Fe(OH)3 + 3 KBr
CH4 + OF2 = CF4 + H2O =>
CH4 + 2 OF2 = CF4 + 2 H2O
K2S + O2 = K2SO3 =>
2 K2S + 3 O2 = 2 K2SO3
Sn + AgNO3 = Sn(NO3)4 + Ag =>
Sn + 4 AgNO3 = Sn(NO3)4 + 4 Ag
NaHO3 + CH3COOH = CO2 + H2O + NaC2H3O2 =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 4 H2O + 2 NaC2H3O2
NaNO3 + FeSO4 + H2SO4 = NaHSO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 6 FeSO4 + 5 H2SO4 = 2 NaHSO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
MgCl2 + Br2 = MgBr2 + Cl =>
MgCl2 + Br2 = MgBr2 + 2 Cl
ZnI2 + K2CO3 = ZnCO3 + KI =>
ZnI2 + K2CO3 = ZnCO3 + 2 KI
NaOH + SnBr2 = Na2[Sn(OH)4] + NaBr =>
4 NaOH + SnBr2 = Na2[Sn(OH)4] + 2 NaBr
CH3COOH + Al2O3 = (CH3COO)3Al + H2O =>
6 CH3COOH + Al2O3 = 2(CH3COO)3Al + 3 H2O
SN + Al(NO3)3 = Al + SNNO3 =>
3 SN + Al(NO3)3 = Al + 3 SNNO3
AlBr3 + CaCr2O7 + H3(PO4) = Br2 + Cr(PO4) + Ca3(PO4)2 + H2O + Al2O3 =>
6 AlBr3 + 3 CaCr2O7 + 8 H3(PO4) = 9 Br2 + 6 Cr(PO4) + Ca3(PO4)2 + 12 H2O + 3 Al2O3
Fe + Li2O = FeO + Li =>
Fe + Li2O = FeO + 2 Li
FeSO4H2O = FeOH2SO4 =>
FeSO4H2O = FeOH2SO4
Mn2O8 + H2Cl2 = Mn2Cl8 + H8O2 + Cl8 =>
Mn2O8 + 16 H2Cl2 = Mn2Cl8 + 4 H8O2 + 3 Cl8
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
CaCl2 + K2HPO4 = CaHPO4 + K2Cl2 =>
CaCl2 + K2HPO4 = CaHPO4 + K2Cl2
RbH(s) + H2O(l) = RbOH + H2 =>
RbH(s) + H2O(l) = RbOH + H2
NO2(g) + H2O(g) = HNO3(aq) + HNO2(aq) =>
2 NO2(g) + H2O(g) = HNO3(aq) + HNO2(aq)
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
C(NO3)2 = CO + NO2 + O2 =>
2 C(NO3)2 = 2 CO + 4 NO2 + O2
I2 + HClO = IO3 + HCl =>
I2 + 6 HClO = 2 IO3 + 6 HCl
CH3OCH3 = CH4 + H2 + CO =>
CH3OCH3 = CH4 + H2 + CO
| 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 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
