| Équations équilibrées la veille | Équations équilibrées le lendemain |
HSO4{-} + OH{-} = SO4{-2} + H2O
Ba(OH)2(H2O)8 + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2(H2O)8 + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 10 H2O
S2Cl2 + H2O = SO2 + HCl + S8 =>
16 S2Cl2 + 16 H2O = 8 SO2 + 32 HCl + 3 S8
Fe(s) + HCl = FeCl3 + H2(g) =>
2 Fe(s) + 6 HCl = 2 FeCl3 + 3 H2(g)
I + Cl = I2Cl6 =>
2 I + 6 Cl = I2Cl6
Sr + P = SrP =>
Sr + P = SrP
C8H18 + Br2 = C8H18Br2 =>
C8H18 + Br2 = C8H18Br2
As + NO3{-} + H2O = AsO4{3-} + NO + H{+} =>
3 As + 5 NO3{-} + 2 H2O = 3 AsO4{3-} + 5 NO + 4 H{+}
Al2O3 + Na2O = NaAlO2 =>
Al2O3 + Na2O = 2 NaAlO2
C8H10 + KMnO4 = C7H6O2 + MnO2 + KOH + CH4 =>
10 C8H10 + 22 KMnO4 = 11 C7H6O2 + 22 MnO2 + 22 KOH + 3 CH4
C2H5OH + CuCl2 = C2H5O + Cu + HCl =>
2 C2H5OH + CuCl2 = 2 C2H5O + Cu + 2 HCl
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4OH
HClO4 + Cd = Cd(ClO4)2 + H2 =>
2 HClO4 + Cd = Cd(ClO4)2 + H2
AlCl3 + (NH4)2CO3 = Al2(CO3)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Cl
K4[Fe(CN)6] + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + KNO3 + K2SO4 + MnSO4 + H2O =>
10 K4[Fe(CN)6] + 122 KMnO4 + 188 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 KNO3 + 51 K2SO4 + 122 MnSO4 + 188 H2O
C2H4 + HBr = C2H6Br + C2H =>
4 C2H4 + 3 HBr = 3 C2H6Br + C2H
S + HNO2 = H2SO4 + NO + H2O =>
S + 6 HNO2 = H2SO4 + 6 NO + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H10CuO9S = CuSO4 + H2O =>
H10CuO9S = CuSO4 + 5 H2O
MnO4{2-} + H2O = MnO4{-} + MnO(OH)2 + OH{-} =>
3 MnO4{2-} + 3 H2O = 2 MnO4{-} + MnO(OH)2 + 4 OH{-}
Zn + HI = ZnI + H =>
Zn + HI = ZnI + H
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
CuSO4 + (NH4)2S = CuS + (NH4)2SO4 =>
CuSO4 + (NH4)2S = CuS + (NH4)2SO4
Fe + Al(NO3)3 = Fe(NO3)2 + Al =>
3 Fe + 2 Al(NO3)3 = 3 Fe(NO3)2 + 2 Al
AsH3 + K2Cr2O7 + H2SO4 = H3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 AsH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3AsO4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
Zn + HBr = ZnBr2 + H =>
Zn + 2 HBr = ZnBr2 + 2 H
C13H10 + O2 = CO2 + H2O =>
2 C13H10 + 31 O2 = 26 CO2 + 10 H2O
Cu2(OH)2CO3(s) = CuO + CO2 + H2O =>
Cu2(OH)2CO3(s) = 2 CuO + CO2 + H2O
Fe + HMnO4 = Fe2O3 + MnO + H2O =>
10 Fe + 6 HMnO4 = 5 Fe2O3 + 6 MnO + 3 H2O
Fe + Al2(SO4)3 = FeSO4 + Al =>
3 Fe + Al2(SO4)3 = 3 FeSO4 + 2 Al
Nb + H2O = Nb(OH)5 + H2 =>
2 Nb + 10 H2O = 2 Nb(OH)5 + 5 H2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
ReO2 + NaOH + O2 = Na3ReO5 + H2O =>
4 ReO2 + 12 NaOH + 3 O2 = 4 Na3ReO5 + 6 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Na3Po4 + Fe2O3 = Na2O + FePo4 =>
2 Na3Po4 + Fe2O3 = 3 Na2O + 2 FePo4
CH3OH + K2Cr2O7 + HCl = HCHO + KCl + CrCl3 + H2O =>
3 CH3OH + K2Cr2O7 + 8 HCl = 3 HCHO + 2 KCl + 2 CrCl3 + 7 H2O
ZrI4 = Zr + I =>
ZrI4 = Zr + 4 I
HBrO4 = Br2O7 + H2O =>
2 HBrO4 = Br2O7 + H2O
SeO + H2O = Se(OH)2 =>
SeO + H2O = Se(OH)2
Ni + Mg(OH)2 = Ni(OH)2 + Mg =>
Ni + Mg(OH)2 = Ni(OH)2 + Mg
CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O(l) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O(l)
Mg(s) + Ni(NO3)2(aq) = Ni + Mg(NO3)2 =>
Mg(s) + Ni(NO3)2(aq) = Ni + Mg(NO3)2
Na + FeBO3 = Fe + Na(BO3) =>
Na + FeBO3 = Fe + Na(BO3)
C2S2 + O2 = CO2 + S2O =>
2 C2S2 + 5 O2 = 4 CO2 + 2 S2O
CH2O(l) + O2(g) = CO2(g) + H2O(g) =>
CH2O(l) + O2(g) = CO2(g) + H2O(g)
CaO2 + H2O = CaO + H2O2 =>
CaO2 + H2O = CaO + H2O2
AgNO3 + H2O2 = AgO2 + HNO3 + H2O =>
2 AgNO3 + 3 H2O2 = 2 AgO2 + 2 HNO3 + 2 H2O
CuSO4 + O2 = Cu2O + SO4 =>
4 CuSO4 + O2 = 2 Cu2O + 4 SO4
| 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.
