| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
K + Ca3(PO4)2 = Ca + K3(PO4)2 =>
3 K + Ca3(PO4)2 = 3 Ca + K3(PO4)2
Sr(NO3)2 + Dy2O3 + NH4H2PO4 + NH2CONH2 + NH4F = Sr499(PO4)3FDy001 + N2 + CO2 + H2O =>
2994 Sr(NO3)2 + 3 Dy2O3 + 18.000000000001NH4H2PO4 + 5969 NH2CONH2 + 6 NH4F = 6 Sr499(PO4)3FDy001 + 8975 N2 + 5969 CO2 + 12004 H2O
HgS(s) = Hg(l) + S(s) =>
HgS(s) = Hg(l) + S(s)
CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO
KMnO4 + KOH + Na2S2O3 = K2MnO4 + Na2SO4 + K2SO4 + H2O =>
8 KMnO4 + 10 KOH + Na2S2O3 = 8 K2MnO4 + Na2SO4 + K2SO4 + 5 H2O
Cd(NO3)2 + Na2CO3 + H2O = Cd(OH)2 + NaNO3 + H2CO3 =>
Cd(NO3)2 + Na2CO3 + 2 H2O = Cd(OH)2 + 2 NaNO3 + H2CO3
C10H8O + NaOH = C10H7O{-} + Na{+} + H2O =>
C10H8O + NaOH = C10H7O{-} + Na{+} + H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
PBr3(l) = P4(s) + Br2(l) =>
4 PBr3(l) = P4(s) + 6 Br2(l)
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
Fe + CuO2 = FeO + Cu =>
2 Fe + CuO2 = 2 FeO + Cu
NaNo3 + KMnO4 + H2SO4 = No2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 NaNo3 + 2 KMnO4 + 8 H2SO4 = 15 No2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(CH3COO)2 + NaI + Cu = CuI + NaCH3COO =>
Cu(CH3COO)2 + 2 NaI + Cu = 2 CuI + 2 NaCH3COO
NaBr + Na2SO4 = Na + BrSO4 =>
NaBr + Na2SO4 = 3 Na + BrSO4
K + Co(NO3)2 = KNO3 + Co =>
2 K + Co(NO3)2 = 2 KNO3 + Co
NaI3 = Na + I2 =>
2 NaI3 = 2 Na + 3 I2
Fe2S3(s) + O2(g) = Fe2O3(s) + SO2(g) =>
2 Fe2S3(s) + 9 O2(g) = 2 Fe2O3(s) + 6 SO2(g)
S2O8{2-} + I{-} = SO4{2-} + I2 =>
S2O8{2-} + 2 I{-} = 2 SO4{2-} + I2
Li(s) + CuCl2(aq) = LiCl(aq) + Cu2(s) =>
4 Li(s) + 2 CuCl2(aq) = 4 LiCl(aq) + Cu2(s)
La(NO3)3*6H2O + K2CO3 + Mn(NO3)2*4H2O = La925K75Mn1000O3000 + H2O + N2 + O2 + C =>
3700 La(NO3)3*6H2O + 150 K2CO3 + 4000 Mn(NO3)2*4H2O = 4 La925K75Mn1000O3000 + 38200 H2O + 9550 N2 + 22875 O2 + 150 C
KMnO4 + C9H18 + H2O = C9H18(OH)2 + MnO2 + KOH =>
2 KMnO4 + 3 C9H18 + 4 H2O = 3 C9H18(OH)2 + 2 MnO2 + 2 KOH
Mn + H2O = MnO4 + H =>
Mn + 4 H2O = MnO4 + 8 H
MgNH4PO4 + CH3COOH = Mg(CH3COO)2 + H3PO4 + CH3COONH4 =>
MgNH4PO4 + 3 CH3COOH = Mg(CH3COO)2 + H3PO4 + CH3COONH4
H2SO4 + Ca3(PO4)2 + H2O = [CaSO4*2H2O] + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 3[CaSO4*2H2O] + 2 H3PO4
Ag2SO4 + Cu(ClO3)2 = CuSO4 + AgClO3 =>
Ag2SO4 + Cu(ClO3)2 = CuSO4 + 2 AgClO3
C5H11N + O2 = CO2 + H2O + NO2 =>
4 C5H11N + 35 O2 = 20 CO2 + 22 H2O + 4 NO2
Na3PO4 + Pb(C2H3O2)2 = Na(C2H3O2) + Pb3(PO4)2 =>
2 Na3PO4 + 3 Pb(C2H3O2)2 = 6 Na(C2H3O2) + Pb3(PO4)2
S + KCl = SCl2 + K =>
S + 2 KCl = SCl2 + 2 K
K2Cr2O7 + KCl + H2O = K2CrO4 + HCl =>
K2Cr2O7 + 2 KCl + H2O = 2 K2CrO4 + 2 HCl
N8 + O2 = NO2 =>
N8 + 8 O2 = 8 NO2
Sn + Fe(NO3)3 = Sn(NO3)3 + Fe =>
Sn + Fe(NO3)3 = Sn(NO3)3 + Fe
SnS(s) + HCl(aq) = SnCl2 + H2S =>
SnS(s) + 2 HCl(aq) = SnCl2 + H2S
Mg + CO3 = MgCO3 =>
Mg + CO3 = MgCO3
KMnO4 + SO2 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + K2SO4 + 2 H2SO4
Al(s) + CuSO4(ac) = Cu(s) + Al2(SO4)3(ac) =>
2 Al(s) + 3 CuSO4(ac) = 3 Cu(s) + Al2(SO4)3(ac)
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
Cu(CO3) + HCl = CuCl2 + H2(CO3) =>
Cu(CO3) + 2 HCl = CuCl2 + H2(CO3)
CH3CH2Br + AgNO3 = CH3CH2NO3 + AgBr =>
CH3CH2Br + AgNO3 = CH3CH2NO3 + AgBr
Mg(NO3)2 + KCl = MgCl2 + K(NO3) =>
Mg(NO3)2 + 2 KCl = MgCl2 + 2 K(NO3)
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + NaC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaC2H3O2(aq)
Ca(OH)Cl + HCl = CaCl2 + H2O =>
Ca(OH)Cl + HCl = CaCl2 + H2O
BaS + H2S = Ba(HS)2 =>
BaS + H2S = Ba(HS)2
Ti + C = Ti4C3 =>
4 Ti + 3 C = Ti4C3
AlPO4 = AlPO3 + O2 =>
2 AlPO4 = 2 AlPO3 + O2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Sb4O6 + NaOH = Na3SbO3 + H2O =>
Sb4O6 + 12 NaOH = 4 Na3SbO3 + 6 H2O
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
