| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + HCl = AgCl + HNO3
NaI + Cl2 = NaICl2 =>
NaI + Cl2 = NaICl2
Cl03 + K = KCl =>
Cl03 + 3 K = 3 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaI + Cl2 = NaICl2 =>
NaI + Cl2 = NaICl2
H3PO2*H2O + I2 = H3PO3 + HI =>
H3PO2*H2O + I2 = H3PO3 + 2 HI
Pb(NO3)2 + NaI = PbNa(NO3)2 + I2 =>
2 Pb(NO3)2 + 2 NaI = 2 PbNa(NO3)2 + I2
Zn + Bi(NO3)3 = Zn(NO3)3 + Bi =>
Zn + Bi(NO3)3 = Zn(NO3)3 + Bi
(NH4)3PO4 + CaCl2 = NH4Cl + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaCl2 = 6 NH4Cl + Ca3(PO4)2
CuCl2 + NaF = CuF2 + NaCl =>
CuCl2 + 2 NaF = CuF2 + 2 NaCl
Hg2(NO3)2(aq) + HCl(aq) = Hg2Cl2(s) + HNO3(aq) =>
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 HNO3(aq)
C3H5ClO + NaOH = C3H5OH + NaClO =>
C3H5ClO + NaOH = C3H5OH + NaClO
NH4HCO3 + HNO3 = NNO3 + H2O + CO2 =>
NH4HCO3 + 3 HNO3 = 2 NNO3 + 4 H2O + CO2
KHSO4 + Pb(NO3)2 = KNO3 + Pb(SO4)2 + H2 =>
2 KHSO4 + Pb(NO3)2 = 2 KNO3 + Pb(SO4)2 + H2
AgNO3 + MnCl2 = Mn(NO3)2 + AgCl =>
2 AgNO3 + MnCl2 = Mn(NO3)2 + 2 AgCl
CaOAl2O3 + Fe2O3 = CaOAl2O3Fe2O3 =>
CaOAl2O3 + Fe2O3 = CaOAl2O3Fe2O3
KOH + AgNO3 + K2S2O8 = AgO + KNO3 + H2O + K2SO4 =>
4 KOH + 2 AgNO3 + K2S2O8 = 2 AgO + 2 KNO3 + 2 H2O + 2 K2SO4
Na2SO3 + Br2 = Na2 + Br2SO3 =>
Na2SO3 + Br2 = Na2 + Br2SO3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
ZnSO4*7H2O + C6H8O7 = Zn3(C6H5O7)2 + H2SO4 + H2O =>
3 ZnSO4*7H2O + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2SO4 + 21 H2O
CsOH = Cs + OH =>
CsOH = Cs + OH
B2Br6 = B + Br =>
B2Br6 = 2 B + 6 Br
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2 Co(NH3)6Cl3 + 24 H2O
PbO + HNO3 = PbO2 + NO2 + H2O =>
PbO + 2 HNO3 = PbO2 + 2 NO2 + H2O
CuCl + HNO3 = Cu(NO3)2 + NO2 + H2O + Cl2 =>
2 CuCl + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O + Cl2
CO2H + KOH = KCO2 + H2O =>
CO2H + KOH = KCO2 + H2O
Ca + FeCl3 = Fe + CaCl2 =>
3 Ca + 2 FeCl3 = 2 Fe + 3 CaCl2
CaCO3 + HCl = CO2 + H2OCaCl2 =>
CaCO3 + 2 HCl = CO2 + H2OCaCl2
FeCI2 = Fe + CI2 =>
FeCI2 = Fe + CI2
C7H6O3 + H2SO4 = CO2 + H2O + S =>
3 C7H6O3 + 14 H2SO4 = 21 CO2 + 23 H2O + 14 S
NH4SO3 + CaOH = NH4OH + CaSO3 =>
NH4SO3 + CaOH = NH4OH + CaSO3
C2Ca + H2O = C2H2 + Ca(OH)2 =>
C2Ca + 2 H2O = C2H2 + Ca(OH)2
H2PO4 + HBr = P4 + Br2 + H2O =>
4 H2PO4 + 24 HBr = P4 + 12 Br2 + 16 H2O
C + K2CrO4 + H2SO4 = CO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C + 2 K2CrO4 + 5 H2SO4 = 3 CO + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
K2Cr2O7 + H{+} + HCl = Cr{3+} + K{+} + H2O + Cl2 =>
K2Cr2O7 + 8 H{+} + 6 HCl = 2 Cr{3+} + 2 K{+} + 7 H2O + 3 Cl2
H2SO4 + K2Cr2O7 + P4 = P2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
8 H2SO4 + 2 K2Cr2O7 + P4 = 2 P2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
H + F2 = HF =>
2 H + F2 = 2 HF
S + Fe2 = Fe2S =>
S + Fe2 = Fe2S
P + C = PC15 =>
P + 15 C = PC15
H3PO4 = H{+} + H2PO4({-}1) =>
H3PO4 = H{+} + H2PO4({-}1)
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O
Na + No = NaNo3 =>
Na + 3 No = NaNo3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)2SO4 + Cr(OH)3 = Cr2(SO4)3 + H2O + NH3 =>
3(NH4)2SO4 + 2 Cr(OH)3 = Cr2(SO4)3 + 6 H2O + 6 NH3
H2O2 + NaNO2 = NaNO3 + H2O =>
H2O2 + NaNO2 = NaNO3 + H2O
NaI + Cl2 = NaICl2 =>
NaI + Cl2 = NaICl2
BaNO3 + NaSO4 = BaSO4 + Na(NO3) =>
BaNO3 + NaSO4 = BaSO4 + Na(NO3)
Al + KClO4 = Al2O3 + Cl2 + K2O =>
14 Al + 6 KClO4 = 7 Al2O3 + 3 Cl2 + 3 K2O
Zn(OH)2 + H2SO4 = ZnSO4 + HOH =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 HOH
Cr2O72{-}(aq) + Sn{2+}(aq) + H{+}(aq) = Cr{3+}(aq) + Sn{4+}(aq) + H2O =>
2 Cr2O72{-}(aq) + 137 Sn{2+}(aq) + 288 H{+}(aq) = 4 Cr{3+}(aq) + 137 Sn{4+}(aq) + 144 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
