| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCOOH + H2SO4 = HSO4 + CO + H3O
NaHCO3 + H2C2H3O2 = NaC2H3O2 + H2HCO3 =>
NaHCO3 + H2C2H3O2 = NaC2H3O2 + H2HCO3
H2SO3 + Na2S = H2S + Na2SO4 =>
4 H2SO3 + 3 Na2S = 4 H2S + 3 Na2SO4
S + LiOH = Li2SO4 + Li2S + H2O =>
4 S + 8 LiOH = Li2SO4 + 3 Li2S + 4 H2O
HCOOH + H2SO4 = HSO4 + CO + H3O =>
HCOOH + H2SO4 = HSO4 + CO + H3O
S + LiOH = Li2SO4 + Li2S + H2O =>
4 S + 8 LiOH = Li2SO4 + 3 Li2S + 4 H2O
B3 + Al3 = BAl =>
B3 + Al3 = 3 BAl
KBr + Cl{+2} = KCl + Br{+2} =>
KBr + Cl{+2} = KCl + Br{+2}
HCOOH + H2SO4 = HSO4 + CO + H3O =>
HCOOH + H2SO4 = HSO4 + CO + H3O
Ca(s) + O2(g) = CaO2(g) =>
Ca(s) + O2(g) = CaO2(g)
CoBr3 = Co2 + Br2 =>
2 CoBr3 = Co2 + 3 Br2
HCOOH + H2SO4 = HSO4 + CO + H3O =>
HCOOH + H2SO4 = HSO4 + CO + H3O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + Zn + C6H5CHO = C6H5CH3 + ZnCl3 + H2O =>
12 HCl + 4 Zn + 3 C6H5CHO = 3 C6H5CH3 + 4 ZnCl3 + 3 H2O
NaBH4 + H2O = NaBO3 + H =>
NaBH4 + 3 H2O = NaBO3 + 10 H
S + LiOH = Li2SO4 + Li2S + H2O =>
4 S + 8 LiOH = Li2SO4 + 3 Li2S + 4 H2O
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
HCOOH + H2SO4 = HSO4 + CO + H3O =>
HCOOH + H2SO4 = HSO4 + CO + H3O
CuCl2 + Al(No3)3 = Cu(No3)2 + AlCl3 =>
3 CuCl2 + 2 Al(No3)3 = 3 Cu(No3)2 + 2 AlCl3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO2 + K2O = K2CO3 =>
CO2 + K2O = K2CO3
H + AP + HPO4 = AP2 + H2O =>
7 H + AP + HPO4 = AP2 + 4 H2O
MnO4{-} + I{-} + H{+} = Mn + I2 + H2O =>
2 MnO4{-} + 14 I{-} + 16 H{+} = 2 Mn + 7 I2 + 8 H2O
Mn(NO3)2 + Fe(NO3)39H2O + C6H8O7 = MnFe2O4 + N2 + H2O + CO2 =>
9 Mn(NO3)2 + 18 Fe(NO3)39H2O + 236 C6H8O7 = 9 MnFe2O4 + 360 N2 + 962 H2O + 1416 CO2
S + LiOH = Li2SO4 + Li2S + H2O =>
4 S + 8 LiOH = Li2SO4 + 3 Li2S + 4 H2O
LiOH + S = Li2S + OH =>
2 LiOH + S = Li2S + 2 OH
C7H14 + CO + H2 = C7H14O =>
6 C7H14 + 7 CO + 7 H2 = 7 C7H14O
CH3NH2 + O2 = CO2 + N2 + H2O =>
4 CH3NH2 + 9 O2 = 4 CO2 + 2 N2 + 10 H2O
HNO2 + KI + HCl = I2 + KCl + H2O + N2 =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + 6 KCl + 4 H2O + N2
M + O2 = M10O6 =>
10 M + 3 O2 = M10O6
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
HCOOH + H2SO4 = HSO4 + CO + H3O =>
HCOOH + H2SO4 = HSO4 + CO + H3O
Zn + SnS = ZnSSn =>
Zn + SnS = ZnSSn
H{+}(aq) + Cr2O7{2-}(aq) + C2H5OH(aq) = Cr{3+}(aq) + C2H4O(aq) + H2O(l) =>
8 H{+}(aq) + Cr2O7{2-}(aq) + 3 C2H5OH(aq) = 2 Cr{3+}(aq) + 3 C2H4O(aq) + 7 H2O(l)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
SiO2 + F2 = SiF4 + O2 =>
SiO2 + 2 F2 = SiF4 + O2
Ca(OH)2 + H2SO4 = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2SO4 = Ca(HSO4)2 + 2 H2O
Mg + ZO = MgO + Z =>
Mg + ZO = MgO + Z
H2O + CaCO3 = CO2 + Ca(OH)2 =>
H2O + CaCO3 = CO2 + Ca(OH)2
HNO3 + P = HPO3 + N2O3 + H2O =>
10 HNO3 + 4 P = 4 HPO3 + 5 N2O3 + 3 H2O
S + LiOH = Li2SO4 + Li2S + H2O =>
4 S + 8 LiOH = Li2SO4 + 3 Li2S + 4 H2O
Ca(OH)2 + AlCl3 = CaCl3 + Al(OH)2 =>
Ca(OH)2 + AlCl3 = CaCl3 + Al(OH)2
(NH4)2S + OH{-} = NH3 + S{2-} + H2O =>
(NH4)2S + 2 OH{-} = 2 NH3 + S{2-} + 2 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn(OH)3 + HS = H2O + ZnS3 =>
Zn(OH)3 + 3 HS = 3 H2O + ZnS3
CaCl2 + Na4PO3 = Ca2PO3 + NaCl =>
2 CaCl2 + Na4PO3 = Ca2PO3 + 4 NaCl
KMnO4 + H2SO4 + Na2S2O3 = H2O + K2SO4 + Na2S2O6 + MnSO4 =>
6 KMnO4 + 9 H2SO4 + 5 Na2S2O3 = 9 H2O + 3 K2SO4 + 5 Na2S2O6 + 6 MnSO4
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
