Equations balanced on the previous day | Equations balanced on the next day |
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 |
2 Na + 2 H2O = H2 + 2 NaOH
Cu(NO3)2 + NH3 + H2O = Cu(OH2) + NH4NO3 =>
4 Cu(NO3)2 + 10 NH3 + 7 H2O = 4 Cu(OH2) + 9 NH4NO3
Pb(C2H5)8 + O2 = PbO + CO2 + H20 =>
2 Pb(C2H5)8 + 33 O2 = 2 PbO + 32 CO2 + 4 H20
Pb(C2H5)5 + O2 = PbO + CO2 + H20 =>
4 Pb(C2H5)5 + 42 O2 = 4 PbO + 40 CO2 + 5 H20
Pb(C2H5)7 + O2 = PbO + CO2 + H20 =>
4 Pb(C2H5)7 + 58 O2 = 4 PbO + 56 CO2 + 7 H20
Fe(HCO3)2 + O3 + H2O = Fe(OH)3 + CO2 =>
6 Fe(HCO3)2 + O3 + 3 H2O = 6 Fe(OH)3 + 12 CO2
Pb(C2H5)6 + O2 = PbO + CO2 + H20 =>
2 Pb(C2H5)6 + 25 O2 = 2 PbO + 24 CO2 + 3 H20
KClO3(aq) = KCl(aq) + O2(g) =>
2 KClO3(aq) = 2 KCl(aq) + 3 O2(g)
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Pb(C2H5)5 + O2 = PbO + CO2 + H20 =>
4 Pb(C2H5)5 + 42 O2 = 4 PbO + 40 CO2 + 5 H20
Pb(C2H5)5 + O2 = PbO + CO2 + H20 =>
4 Pb(C2H5)5 + 42 O2 = 4 PbO + 40 CO2 + 5 H20
Pb(C2H5)3 + O2 = PbO + CO2 + H20 =>
4 Pb(C2H5)3 + 26 O2 = 4 PbO + 24 CO2 + 3 H20
Pb(C2H5)2 + O2 = PbO + CO2 + H20 =>
2 Pb(C2H5)2 + 9 O2 = 2 PbO + 8 CO2 + H20
Pb(C2H5)9 + O2 = PbO + CO2 + H20 =>
4 Pb(C2H5)9 + 74 O2 = 4 PbO + 72 CO2 + 9 H20
Ba(OH)2 + Al(NO3)3 = Ba(NO3)2 + Al(OH)3 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 Al(OH)3
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
Pb(C2H5)4 + O2 = PbO + CO2 + H20 =>
2 Pb(C2H5)4 + 17 O2 = 2 PbO + 16 CO2 + 2 H20
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
NaHCO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
HClO4(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + NaClO4(aq) =>
2 HClO4(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + 2 NaClO4(aq)
HClO4(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + NaClO4(aq) =>
2 HClO4(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + 2 NaClO4(aq)
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Al + Fe(OH)3 = Al(OH)3 + Fe =>
Al + Fe(OH)3 = Al(OH)3 + Fe
N2O + NH3 = N2 + H2O =>
3 N2O + 2 NH3 = 4 N2 + 3 H2O
Pb(OH)2(aq) + HCl(aq) = H2O(l) + PbCl2(aq) =>
Pb(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + PbCl2(aq)
As + O2 = As4O6 =>
4 As + 3 O2 = As4O6
HClO4 + P2O5 = Cl2O7 + HPO3 =>
2 HClO4 + P2O5 = Cl2O7 + 2 HPO3
KI + MnO2 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
2 KI + MnO2 + 2 H2SO4 = I2 + MnSO4 + K2SO4 + 2 H2O
MgBr2 + Cl = MgCl2 + Br =>
MgBr2 + 2 Cl = MgCl2 + 2 Br
OH + K + NH3 = KNO3 + H2O =>
9 OH + K + NH3 = KNO3 + 6 H2O
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
HgCl2 + As = AsCl3 + Hg =>
3 HgCl2 + 2 As = 2 AsCl3 + 3 Hg
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C8H9NO + HNO3 = C8H8N2O4 + H2 =>
C8H9NO + HNO3 = C8H8N2O4 + H2
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
ZnS + O2 = Zn + SO2 =>
ZnS + O2 = Zn + SO2
C6H8O6 + CH3NH2 = C6H7O6NH2 + CH4 =>
C6H8O6 + CH3NH2 = C6H7O6NH2 + CH4
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C6H8O6 + CH3NH2 = C6H7O6CH3 + NH3 =>
C6H8O6 + CH3NH2 = C6H7O6CH3 + NH3
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KI + H2SO = H2S + H2O + I2 + KSO4 =>
2 KI + 10 H2SO = 8 H2S + 2 H2O + I2 + 2 KSO4
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/16
Equations balanced on 07/03/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.