| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H7OH + 2 NaBr + H2SO4 = 2 C3H7Br + 2 H2O + Na2SO4
Br + Cu2I = CuBr + I2 =>
4 Br + 2 Cu2I = 4 CuBr + I2
Al2(SO4)3 + Na2SO3 + H2O = Al(OH)3 + H2SO3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SO3 + 6 H2O = 2 Al(OH)3 + 3 H2SO3 + 3 Na2SO4
MgO + HPO3 = Mg2P2O7 + H2O =>
2 MgO + 2 HPO3 = Mg2P2O7 + H2O
C2H2 + O2(g) = CO2(g) + H2O(g) =>
2 C2H2 + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
KMnO4 + H2SO4 + H2O = MnSO4 + K2SO4 + H2O2 =>
2 KMnO4 + 3 H2SO4 + 2 H2O = 2 MnSO4 + K2SO4 + 5 H2O2
AgF(aq) + Zn(s) = ZnAg(s) + F(aq) =>
AgF(aq) + Zn(s) = ZnAg(s) + F(aq)
Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO
Fe2O3 + HF = FeF2 + H2O + O2 =>
2 Fe2O3 + 8 HF = 4 FeF2 + 4 H2O + O2
NH3OHCl + FeCl3 = FeCl2 + HCl + H2O + N =>
NH3OHCl + FeCl3 = FeCl2 + 2 HCl + H2O + N
NaHSO4 + KOH = K2SO4 + Na2SO4 + H2O =>
2 NaHSO4 + 2 KOH = K2SO4 + Na2SO4 + 2 H2O
AgNO3(aq) + NH4OH(aq) = AgOH(aq) + NH4NO3(aq) =>
AgNO3(aq) + NH4OH(aq) = AgOH(aq) + NH4NO3(aq)
MgO + HPO3 = Mg2P2O7 + H2O =>
2 MgO + 2 HPO3 = Mg2P2O7 + H2O
Mg3N2 + HOH = Mg(OH)2 + NH3 =>
Mg3N2 + 6 HOH = 3 Mg(OH)2 + 2 NH3
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Zn + HC = ZnC12 + H2 =>
Zn + 12 HC = ZnC12 + 6 H2
Al(OH)3 + Ca(OH)2 = Ca[Al(OH)4]2 =>
2 Al(OH)3 + Ca(OH)2 = Ca[Al(OH)4]2
Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)
NaBO3 + KI + H2SO4 = Na2SO4 + K2SO4 + BO2 + H2O + I2 =>
2 NaBO3 + 2 KI + 2 H2SO4 = Na2SO4 + K2SO4 + 2 BO2 + 2 H2O + I2
CH3COONa + FeCl3 = NaCl + (CH3COO)3Fe =>
3 CH3COONa + FeCl3 = 3 NaCl + (CH3COO)3Fe
H3N + Fe = Fe3N2 + H2 =>
2 H3N + 3 Fe = Fe3N2 + 3 H2
HSO3{-} + IO3{-} + H2O = SO4{-2} + I{-} + H3O{+} =>
3 HSO3{-} + IO3{-} + 3 H2O = 3 SO4{-2} + I{-} + 3 H3O{+}
Ag2S(s) + HCl(aq) = AgCl(s) + H2S(g) =>
Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)
NaCl + SO4 = Na2SO4 + Cl =>
2 NaCl + SO4 = Na2SO4 + 2 Cl
CH3CO2K + (NH4)2SO4 = K2SO4 + NH4CH3CO2 =>
2 CH3CO2K + (NH4)2SO4 = K2SO4 + 2 NH4CH3CO2
AlN + HNO3 = Al(NO3)3 + NO + H2O =>
3 AlN + 14 HNO3 = 3 Al(NO3)3 + 8 NO + 7 H2O
K2SO3 + HClO3 = KClO3 + H2O + SO2 =>
K2SO3 + 2 HClO3 = 2 KClO3 + H2O + SO2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
Ba3(PO4)2 + HBr = BaBr2 + H3PO4 =>
Ba3(PO4)2 + 6 HBr = 3 BaBr2 + 2 H3PO4
TiOSO4 + H2O = Ti(OH)4 + H2SO4 =>
TiOSO4 + 3 H2O = Ti(OH)4 + H2SO4
LiNO3 + HCl = LiCl + HNO3 =>
LiNO3 + HCl = LiCl + HNO3
C + N2 = C3N =>
6 C + N2 = 2 C3N
Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O
N2 + O3 = N2O3 =>
N2 + O3 = N2O3
FeOHCl2 + HCl = FeCl3 + H2O =>
FeOHCl2 + HCl = FeCl3 + H2O
C6H5COH + Ag(NH3)2OH = C6H5COONH4 + Ag + NH3 + H2O =>
C6H5COH + 2 Ag(NH3)2OH = C6H5COONH4 + 2 Ag + 3 NH3 + H2O
MgOH2 + PO4 = MgPO4 + H2O =>
MgOH2 + PO4 = MgPO4 + H2O
C(s) + F2(g) = CF4 =>
C(s) + 2 F2(g) = CF4
NH4Cl(aq) + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl(aq) + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
Bi(OH)3 + NaOH = Na(Bi(OH)4) =>
Bi(OH)3 + NaOH = Na(Bi(OH)4)
CF2Cl2 = CF2Cl + Cl2 =>
2 CF2Cl2 = 2 CF2Cl + Cl2
Co + H3PO4 = Co3(PO4)2 + H =>
3 Co + 2 H3PO4 = Co3(PO4)2 + 6 H
KI + NaClO = NaI + KClO =>
KI + NaClO = NaI + KClO
HCOOH + Ca = HCOOCa + H2 =>
2 HCOOH + 2 Ca = 2 HCOOCa + H2
C7H6O2 = C6H6 + CO2 =>
C7H6O2 = C6H6 + CO2
NaNH2 + HOH = NaO + NH4 =>
NaNH2 + HOH = NaO + NH4
ClO + H2O = HClO3 + HCl =>
2 ClO + H2O = HClO3 + HCl
AgI + Na2S2O3 = Na[AgS2O3] + NaI =>
AgI + Na2S2O3 = Na[AgS2O3] + NaI
S8(g) + O2(g) = SO2(g) =>
S8(g) + 8 O2(g) = 8 SO2(g)
| 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.
