| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(CO3)3 = 3 CO2 + Al2O3
Zn + NH3*H2O = [Zn(NH3)2(H2O)2] =>
Zn + 2 NH3*H2O = [Zn(NH3)2(H2O)2]
HCOONa + AgCl = NaCl + HCOOAg =>
HCOONa + AgCl = NaCl + HCOOAg
S + KOH + H2O = K(S(OH)6) + H2 =>
2 S + 2 KOH + 10 H2O = 2 K(S(OH)6) + 5 H2
NaCI + F{2+} = NaF + CI{2} =>
NaCI + F{2+} = NaF + CI{2}
C7H7O2Na + O2 = Na2CO3 + CO2 + H2O =>
2 C7H7O2Na + 16 O2 = Na2CO3 + 13 CO2 + 7 H2O
Na2SO4 + H2O = Na2SO4*10(H2O) =>
Na2SO4 + 10 H2O = Na2SO4*10(H2O)
Cu(OH)2NO2 = CuNO3H2O =>
Cu(OH)2NO2 = CuNO3H2O
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Pb(Cr2O7)2 + H2 = CrO2 + Pb + H2O =>
Pb(Cr2O7)2 + 6 H2 = 4 CrO2 + Pb + 6 H2O
K2MoS4 + HCl = MoS3 + KCl + H2S =>
K2MoS4 + 2 HCl = MoS3 + 2 KCl + H2S
H3PO4 + HCl = H3PO2 + PCl7 + H2O =>
3 H3PO4 + 14 HCl = H3PO2 + 2 PCl7 + 10 H2O
N2H4(l) + O2(g) = N2(g) + H2O =>
N2H4(l) + O2(g) = N2(g) + 2 H2O
Li + Cl + O3 = LiClO3 =>
Li + Cl + O3 = LiClO3
LiI + LiO3 + H2O = I2 + LiOH =>
10 LiI + 2 LiO3 + 6 H2O = 5 I2 + 12 LiOH
X2 + H2O = HX + O2 =>
2 X2 + 2 H2O = 4 HX + O2
Al + NaOH + H2O = NaAl(OH)4 + H =>
Al + NaOH + 3 H2O = NaAl(OH)4 + 3 H
CH3CH2COOH + NH3 = CH3CH2COONH4 =>
CH3CH2COOH + NH3 = CH3CH2COONH4
C3H6O2N + O2 = CO2 + NH3 + H2O =>
4 C3H6O2N + 11 O2 = 12 CO2 + 4 NH3 + 6 H2O
Al + ArNO3 = Al(NO3)3 + Ar =>
Al + 3 ArNO3 = Al(NO3)3 + 3 Ar
(C2H5)2NH + H2SO4 = (C2H5)2NH3SO4 =>
(C2H5)2NH + H2SO4 = (C2H5)2NH3SO4
LiH3PO4 = LiPO4 + H2 =>
2 LiH3PO4 = 2 LiPO4 + 3 H2
HCl + NaNO2 = NaCl + HNO2 =>
HCl + NaNO2 = NaCl + HNO2
K2Cr2O7 + K2S + H2O = Cr(OH)3 + S + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 2 Cr(OH)3 + 3 S + 8 KOH
HBr + MgO = MgBr2 + H2O =>
2 HBr + MgO = MgBr2 + H2O
H2C2O4{-2} + HNO2 + H{+} = CO2 + NO + H2O =>
H2C2O4{-2} + 4 HNO2 + 2 H{+} = 2 CO2 + 4 NO + 4 H2O
Ca(OH)2 + P2O5 = Ca(PO3)2 + H2O =>
Ca(OH)2 + P2O5 = Ca(PO3)2 + H2O
Ca(HCO3)2 + Na2SO4 = CaSO4 + NaHCO3 =>
Ca(HCO3)2 + Na2SO4 = CaSO4 + 2 NaHCO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2SiO4 + Ca(ClO)2 = Fe3O4 + CaCl2 + SiO2 =>
3 Fe2SiO4 + Ca(ClO)2 = 2 Fe3O4 + CaCl2 + 3 SiO2
Na{+} + O{-2} = Na2O =>
2 Na{+} + O{-2} = Na2O
I2 + AgNO3 + H2O = AgIO3 + AgI + HNO3 =>
3 I2 + 6 AgNO3 + 3 H2O = AgIO3 + 5 AgI + 6 HNO3
CoSO4 + KSCN = K2[Co(SCN)4] + K2SO4 =>
CoSO4 + 4 KSCN = K2[Co(SCN)4] + K2SO4
NaCl + SO2 + H2O2 = Na2SO4 + HCl =>
2 NaCl + SO2 + H2O2 = Na2SO4 + 2 HCl
ZnSiO3 = SiO2 + ZnO =>
ZnSiO3 = SiO2 + ZnO
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C39H35O10NS + O2 = CO2 + H2O + N + S =>
4 C39H35O10NS + 171 O2 = 156 CO2 + 70 H2O + 4 N + 4 S
Cl{-} + MnO4{-} + H2O = Cl2 + Mn{+2} + OH{-} =>
10 Cl{-} + 2 MnO4{-} + 8 H2O = 5 Cl2 + 2 Mn{+2} + 16 OH{-}
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
HS + SO2 = S2 + H2O =>
8 HS + 2 SO2 = 5 S2 + 4 H2O
K2CO3 + BaS = BaCO3 + K2S =>
K2CO3 + BaS = BaCO3 + K2S
KOH + KNO3 + SO = K2SO4 + KNO2 + H2O =>
2 KOH + 2 KNO3 + SO = K2SO4 + 2 KNO2 + H2O
KBrO3 + Na2S2O3 + H2O = KBr + Na2SO4 + H2SO4 =>
4 KBrO3 + 3 Na2S2O3 + 3 H2O = 4 KBr + 3 Na2SO4 + 3 H2SO4
Cr(NO3)2 + H2O = CrOHNO3 + HNO3 =>
Cr(NO3)2 + H2O = CrOHNO3 + HNO3
TiCl2 + O2 + HCl = TiCl4 + H2O =>
2 TiCl2 + O2 + 4 HCl = 2 TiCl4 + 2 H2O
Cu(NO3)2 + Al(OH)3 = Cu(OH)3 + Al(NO3)2 =>
Cu(NO3)2 + Al(OH)3 = Cu(OH)3 + Al(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + ZnCl = Zn + MgCl =>
Mg + ZnCl = Zn + MgCl
C4H8O2 + C2H5OH = C6H12O2 + H2O =>
C4H8O2 + C2H5OH = C6H12O2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
