| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + Ag = AgO + Zn
Na3POH + KOH = NaOH + K3POH =>
Na3POH + 3 KOH = 3 NaOH + K3POH
B + N2 = B3N =>
6 B + N2 = 2 B3N
KOH + O2 = KO3 + H2O =>
4 KOH + 5 O2 = 4 KO3 + 2 H2O
MgO(s) = O2 + Mg =>
2 MgO(s) = O2 + 2 Mg
C4H9OH + Cu(OH)2 = Cu + H2O + CO =>
C4H9OH + 8 Cu(OH)2 = 8 Cu + 13 H2O + 4 CO
NaS2O3 + HCl = H2O + SO2 + S + NaCl =>
4 NaS2O3 + 4 HCl = 2 H2O + 5 SO2 + 3 S + 4 NaCl
CH18O05N02 + O2 = CO2 + HNO3 + H2O =>
2 CH18O05N02 + 11 O2 = 2 CO2 + 4 HNO3 + 16 H2O
C6H5COOMgBr + H3O = C6H5COOH + H2O + Mg + Br =>
C6H5COOMgBr + H3O = C6H5COOH + H2O + Mg + Br
MgO(s) = Mg(s) + O2(g) =>
2 MgO(s) = 2 Mg(s) + O2(g)
V2O5 + Zn + HCl = VCl2 + ZnCl2 + H2O =>
V2O5 + 3 Zn + 10 HCl = 2 VCl2 + 3 ZnCl2 + 5 H2O
CCl4(g) = C(s) + Cl2(g) =>
CCl4(g) = C(s) + 2 Cl2(g)
B + N2 = B3N =>
6 B + N2 = 2 B3N
MgO(s) = O2 + Mg =>
2 MgO(s) = O2 + 2 Mg
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
H3Ct + NaOH = Na3Ct + H2O =>
H3Ct + 3 NaOH = Na3Ct + 3 H2O
Al3C4 + H2 = CH4 + Al =>
Al3C4 + 8 H2 = 4 CH4 + 3 Al
H{+} + BrO3{-} + Sb{3+} = Br{-} + Sb{+5} + H2O =>
6 H{+} + BrO3{-} + 3 Sb{3+} = Br{-} + 3 Sb{+5} + 3 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
KI + Cl = IKCl =>
KI + Cl = IKCl
H2S + KMnO4 = MnO2 + S + H2O + KOH =>
3 H2S + 2 KMnO4 = 2 MnO2 + 3 S + 2 H2O + 2 KOH
MgO(s) = O2 + Mg =>
2 MgO(s) = O2 + 2 Mg
N(CH)5 + NaOH = Na(CH)5 + NOH =>
N(CH)5 + NaOH = Na(CH)5 + NOH
C2H2(s) + O3(s) = H2O(s) + CO2(s) =>
3 C2H2(s) + 5 O3(s) = 3 H2O(s) + 6 CO2(s)
Na + H3O = Na2O4H3 + H4 =>
8 Na + 16 H3O = 4 Na2O4H3 + 9 H4
C3H6(COOH)2 + NaOH = C3H6(COONa)2 + H2O =>
C3H6(COOH)2 + 2 NaOH = C3H6(COONa)2 + 2 H2O
KClO3 + S + H2O = KCl2 + K2SO4 + H2SO4 =>
12 KClO3 + 11 S + 8 H2O = 6 KCl2 + 3 K2SO4 + 8 H2SO4
MgO(s) = O2 + Mg =>
2 MgO(s) = O2 + 2 Mg
B + N2 = B3N =>
6 B + N2 = 2 B3N
Na3POH + KOH = NaOH + K3POH =>
Na3POH + 3 KOH = 3 NaOH + K3POH
MnO2 + H2O2 = Mn + H2O4 =>
MnO2 + H2O2 = Mn + H2O4
CoO + Al = CoAlO =>
CoO + Al = CoAlO
B + N2 = B3N =>
6 B + N2 = 2 B3N
P2O5 + CaF2 = PF5 + Ca3(PO4)2 =>
8 P2O5 + 15 CaF2 = 6 PF5 + 5 Ca3(PO4)2
H{+} + BrO3{-} + Sb{3+} = Br{-} + Sb{+5} + H2O =>
6 H{+} + BrO3{-} + 3 Sb{3+} = Br{-} + 3 Sb{+5} + 3 H2O
Al + CO3 = Al3CO3 =>
3 Al + CO3 = Al3CO3
CoO + Al = AlO + Co =>
CoO + Al = AlO + Co
NO3 + NO2 + H2O = HNO3 =>
NO3 + NO2 + H2O = 2 HNO3
HCl + Pb2 = PbHCl =>
2 HCl + Pb2 = 2 PbHCl
Al + CoO = Al2O3 + Co =>
2 Al + 3 CoO = Al2O3 + 3 Co
CaCl2 + CsPO4 = Ca(PO4)2 + CsCl =>
CaCl2 + 2 CsPO4 = Ca(PO4)2 + 2 CsCl
CoO + Al = CoAlO =>
CoO + Al = CoAlO
CO2 + Cl2 = Cl2CO2 =>
CO2 + Cl2 = Cl2CO2
H2O + HNO3 = NH4 + OH =>
6 H2O + HNO3 = NH4 + 9 OH
CoO + Al = CoAlO =>
CoO + Al = CoAlO
Na2(Cu(C4H4O6)2)(aq) + KOH(aq) + C6H12O6(s) = Cu2O(s) + NaK(C4H4O6)(aq) + C6H12O7(aq) + H2O(l) =>
2 Na2(Cu(C4H4O6)2)(aq) + 4 KOH(aq) + C6H12O6(s) = Cu2O(s) + 4 NaK(C4H4O6)(aq) + C6H12O7(aq) + 2 H2O(l)
[Ag(NH3)2]OH + CH3COH = Ag + NH3 + CH3COOH + H2O =>
2[Ag(NH3)2]OH + CH3COH = 2 Ag + 4 NH3 + CH3COOH + H2O
HCOH + Au2O = HCOOH + Au =>
HCOH + Au2O = HCOOH + 2 Au
Fe2 + O = FeO =>
Fe2 + 2 O = 2 FeO
CsNO3 = CsNO2 + O2 =>
2 CsNO3 = 2 CsNO2 + O2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
