| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HCl(g) + O2(g) = 2 H2O(l) + 2 Cl2(g)
ZnSO3 + HBr = ZnBr2 + H2O + SO2 =>
ZnSO3 + 2 HBr = ZnBr2 + H2O + SO2
Na + H2S = NaHS + H2 =>
2 Na + 2 H2S = 2 NaHS + H2
KCIO3 + Cr2(SO4)3 + KOH = K2CrO4 + KCI + K2SO4 + H2O =>
KCIO3 + Cr2(SO4)3 + 10 KOH = 2 K2CrO4 + KCI + 3 K2SO4 + 5 H2O
S2O = S3 + SO2 =>
2 S2O = S3 + SO2
Fe2O3(s) + C = Fe(s) + CO2 =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2
FeSO3 + HNO3 = NO + FeSO4 + H2 =>
4 FeSO3 + 2 HNO3 = 2 NO + 4 FeSO4 + H2
KHCO3(aq) = K2CO3(aq) + H2O(l) + CO2(g) =>
2 KHCO3(aq) = K2CO3(aq) + H2O(l) + CO2(g)
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS =>
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS
BaCl2 + AlAsO4 = Ba3(AsO4)2 + AlCl3 =>
3 BaCl2 + 2 AlAsO4 = Ba3(AsO4)2 + 2 AlCl3
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
(NH4)2CO3 + Zn(NO3)2 = (NH4)(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)(NO3) + ZnCO3
NaHCO3 + C6H8O7 = CO2 + Na3C6H5O7 + H2O =>
3 NaHCO3 + C6H8O7 = 3 CO2 + Na3C6H5O7 + 3 H2O
Ca3(PO4)2 + SiO2 + C2 = P4 + CaSiO3 + CO2 =>
4 Ca3(PO4)2 + 12 SiO2 + 5 C2 = 2 P4 + 12 CaSiO3 + 10 CO2
Cr + H{+} = Cr3{+} + H2 =>
6 Cr + 2 H{+} = 2 Cr3{+} + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
Ag + HNO3 + HCl = AgCl + NO2 + H2O =>
Ag + HNO3 + HCl = AgCl + NO2 + H2O
Zn(s) + HCl(l) = ZnCl2(s) + H2(g) =>
Zn(s) + 2 HCl(l) = ZnCl2(s) + H2(g)
Sn{2+}(aq) + Cu{2+}(aq) = Sn{4+}(aq) + Cu{+}(aq) =>
Sn{2+}(aq) + 2 Cu{2+}(aq) = Sn{4+}(aq) + 2 Cu{+}(aq)
(C)2(H)6 + (O)2 = C(O)2 + (H)2O =>
2(C)2(H)6 + 7(O)2 = 4 C(O)2 + 6(H)2O
KOH + MnO2 + Cl2 = KMnO4 + KCl + H2O =>
8 KOH + 2 MnO2 + 3 Cl2 = 2 KMnO4 + 6 KCl + 4 H2O
Mg(OH)2 + H2CrO4 = Mg(CrO4) + H2O =>
Mg(OH)2 + H2CrO4 = Mg(CrO4) + 2 H2O
NaCHO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaCHO3 + CH3COOH = NaCH3COO + H2O + CO2
Li + Mg = LiMg =>
Li + Mg = LiMg
C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2
HBr + NiS = H2S + Br + Ni =>
2 HBr + NiS = H2S + 2 Br + Ni
SnO2 + C = CO + Sn =>
SnO2 + 2 C = 2 CO + Sn
Mg + CaSO4 = Mg(SO4)3 + Ca =>
Mg + 3 CaSO4 = Mg(SO4)3 + 3 Ca
AgNO{3} + Na{2}CO{3} = NaNO{3} + Ag{2}CO{3} =>
AgNO{3} + Na{2}CO{3} = NaNO{3} + Ag{2}CO{3}
Si + H2O = SiO2 + H =>
Si + 2 H2O = SiO2 + 4 H
Na3PO4(aq) + MgSO4(aq) = Na2SO4(aq) + Mg3(PO4)2 =>
2 Na3PO4(aq) + 3 MgSO4(aq) = 3 Na2SO4(aq) + Mg3(PO4)2
PbO + Cu = Pb + CuO =>
PbO + Cu = Pb + CuO
BaSO4 + Mg = BaO + MgO + MgS =>
BaSO4 + 4 Mg = BaO + 3 MgO + MgS
AgCl + Na(NO3) = Ag(NO3) + NaCl =>
AgCl + Na(NO3) = Ag(NO3) + NaCl
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
Sn + I2 = SnI2 =>
Sn + I2 = SnI2
Na + H3O = NaOH + H2 =>
Na + H3O = NaOH + H2
NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2
H(g) + F(g) = HF =>
H(g) + F(g) = HF
CaCO3 + AgNO3 = Ca(NO3)2 + Ag2CO3 =>
CaCO3 + 2 AgNO3 = Ca(NO3)2 + Ag2CO3
(NH4)2PtCl6 = NH4Cl + Pt + Cl2 =>
(NH4)2PtCl6 = 2 NH4Cl + Pt + 2 Cl2
Cl5P = P4 + Cl2 =>
4 Cl5P = P4 + 10 Cl2
Y2(CO3)3 = Y + CO3 =>
Y2(CO3)3 = 2 Y + 3 CO3
CCl4 + Br2 = CBr4 + Cl2 =>
CCl4 + 2 Br2 = CBr4 + 2 Cl2
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
As + H2O = As2O3 + H =>
2 As + 3 H2O = As2O3 + 6 H
| 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.
