| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H6N2OS(s) + 7 O2 = 5 CO2(g) + 3 H2O(l) + N2 + SO2(g)
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
PCl5(s) + H2(l) = HP(aq) + HCl5(aq) =>
PCl5(s) + H2(l) = HP(aq) + HCl5(aq)
H3BO3 = H3O + BO2 =>
H3BO3 = H3O + BO2
CaCl2(aq) + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2(aq) + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NiPO4 + MgO = NiO + MgPO4 =>
NiPO4 + MgO = NiO + MgPO4
K2O + P2O5 = K2O5 + P2O =>
K2O + P2O5 = K2O5 + P2O
KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
NH3 + Br2 = NH4Br + N2565 =>
20520 NH3 + 7695 Br2 = 15390 NH4Br + 2 N2565
C2H2 + K2Cr2O7 + H2SO4 = C2O4K2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 13 H2SO4 = 3 C2O4K2 + K2SO4 + 4 Cr2(SO4)3 + 16 H2O
F2 + NiCl2 = Ni + FCl =>
F2 + NiCl2 = Ni + 2 FCl
H2SO4 + HI = HS + I2 + HO =>
2 H2SO4 + 6 HI = 2 HS + 3 I2 + 8 HO
Pb(OH)4 + Cu3(PO4)2 = Cu(OH)2 + Pb3(PO4)4 =>
3 Pb(OH)4 + 2 Cu3(PO4)2 = 6 Cu(OH)2 + Pb3(PO4)4
F2 + NiCl2 = Ni + FCl =>
F2 + NiCl2 = Ni + 2 FCl
Hg{2+} + Fe = Hg2{2+} + Fe{3+} =>
6 Hg{2+} + 2 Fe = 3 Hg2{2+} + 2 Fe{3+}
Mg(OH)2 = Mg + H + O =>
Mg(OH)2 = Mg + 2 H + 2 O
Fe(OH)3 + CN = FeCN(OH)3 =>
Fe(OH)3 + CN = FeCN(OH)3
OH + Cr = Cr(OH)3 =>
3 OH + Cr = Cr(OH)3
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Fe(s) + O2 = FeO4(s) =>
Fe(s) + 2 O2 = FeO4(s)
Mg + HNO3 = H2O + Mg(NO3)2 + NH3 =>
4 Mg + 9 HNO3 = 3 H2O + 4 Mg(NO3)2 + NH3
Rb2S + Ca(NO3)2 = CaS + RbNO3 =>
Rb2S + Ca(NO3)2 = CaS + 2 RbNO3
NpO3*H2O + H = NpO2 + H2O =>
NpO3*H2O + 2 H = NpO2 + 2 H2O
CH2O + Cr2O7{2-} + H{+} = CHOO + Cr{3+} + H2O =>
2 CH2O + Cr2O7{2-} + 8 H{+} = 2 CHOO + 2 Cr{3+} + 5 H2O
NaCl = Na + Cl =>
NaCl = Na + Cl
Li3N + P3N5 + O2 = Li27P4N9O10 + N2 =>
27 Li3N + 4 P3N5 + 15 O2 = 3 Li27P4N9O10 + 10 N2
H2O(s) + CH4(g) = CO(g) + H2(g) =>
H2O(s) + CH4(g) = CO(g) + 3 H2(g)
OH + Cr = Cr(OH)3 =>
3 OH + Cr = Cr(OH)3
NH2OH + HCl = (NH3OH)Cl =>
NH2OH + HCl = (NH3OH)Cl
Cr + OH = Cr(OH) =>
Cr + OH = Cr(OH)
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
CH6H2OH(NO2)3 + O2 = CO2 + HNO3 + H2O =>
2 CH6H2OH(NO2)3 + 7 O2 = 2 CO2 + 6 HNO3 + 6 H2O
C140H282 + O2 = C02 + H2O =>
2 C140H282 + 141 O2 = 140 C02 + 282 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
F2 + NiCl2 = Ni + FCl =>
F2 + NiCl2 = Ni + 2 FCl
(NH4)2CrO7 = NH3 + H2O + Cr2O3 + O2 =>
4(NH4)2CrO7 = 8 NH3 + 4 H2O + 2 Cr2O3 + 9 O2
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
AlK(SO4)2*12H2O + Fe(OH)3 = Al(OH)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 AlK(SO4)2*12H2O + 2 Fe(OH)3 = 2 Al(OH)3 + Fe2(SO4)3 + K2SO4 + 24 H2O
N800000 = N8 = N2 =>
N800000 = 100000 N8
Fe2(CO3)2 + NaNO3 = Fe(NO3)2 + Na2CO3 =>
Fe2(CO3)2 + 4 NaNO3 = 2 Fe(NO3)2 + 2 Na2CO3
Cl2 + BrK = KCl + Br2 =>
Cl2 + 2 BrK = 2 KCl + Br2
NCl3 = N2 + Cl =>
2 NCl3 = N2 + 6 Cl
NO2 + Mg(OH)2 = Mg(NO3)2 + H2O + Mg(NO2)2 =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + 2 H2O + Mg(NO2)2
FeNi + Li = LiNi + Fe =>
FeNi + Li = LiNi + Fe
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
NO2 + Mg(OH)2 = Mg(NO3)2 + H2O + Mg(NO2)2 =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + 2 H2O + Mg(NO2)2
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
NO2 + Mg(OH)2 = Mg(NO3)2 + H2O + Mg(NO2)2 =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + 2 H2O + Mg(NO2)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/24
Équations équilibrées sur02/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
