| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBr + H2O = H3O{+} + Br{-}
Be(OH)2 + Sr(OH)2 = Sr(Be(OH)4) =>
Be(OH)2 + Sr(OH)2 = Sr(Be(OH)4)
NaOCl + Fe = FeO + NaCl =>
NaOCl + Fe = FeO + NaCl
CaS(s) + HBr(aq) = CaBr2(aq) + H2S(g) =>
CaS(s) + 2 HBr(aq) = CaBr2(aq) + H2S(g)
Al(NO3)3(aq) + Ca(OH)2(aq) = Al(OH)3 + Ca(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3 + 3 Ca(NO3)2(aq)
P2S5 + O2 = P4O10 + S =>
2 P2S5 + 5 O2 = P4O10 + 10 S
Al = Al{3+} + e =>
Al = Al{3+} + 3e
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
Mg + Cu2SO4 = MgSO4 + Cu2 =>
Mg + Cu2SO4 = MgSO4 + Cu2
As(OH)3 + H2SO3 = As2(SO3)3 + H2O =>
2 As(OH)3 + 3 H2SO3 = As2(SO3)3 + 6 H2O
MnO4 + SO3 = MnO2 + SO4 =>
MnO4 + 2 SO3 = MnO2 + 2 SO4
KMnO4 + C6H22O11 = K2CO3 + MnO2 + CO2 + H2O =>
8 KMnO4 + C6H22O11 = 4 K2CO3 + 8 MnO2 + 2 CO2 + 11 H2O
NaHCO3 + H2O2 = Na2O2 + CO2 + H2O =>
2 NaHCO3 + H2O2 = Na2O2 + 2 CO2 + 2 H2O
CaCl2(aq) + Li2CO3(aq) = CaCO3 + LiCl =>
CaCl2(aq) + Li2CO3(aq) = CaCO3 + 2 LiCl
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2
C5H12O + O2(g) = CO2 + H2O =>
2 C5H12O + 15 O2(g) = 10 CO2 + 12 H2O
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(g) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(g)
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
Fe2S3 = Fe + S8 =>
8 Fe2S3 = 16 Fe + 3 S8
Fe + HO = Fe(OH)3 =>
Fe + 3 HO = Fe(OH)3
C8H5KO4 + NaOH = KNaC8H4O4 + H2O =>
C8H5KO4 + NaOH = KNaC8H4O4 + H2O
MnO2 + HNO3 = Mn(NO3)4 + H2O =>
MnO2 + 4 HNO3 = Mn(NO3)4 + 2 H2O
Fe(OH)3 + Br2 + KOH = K2FeO4 + HBr + H2O =>
2 Fe(OH)3 + 3 Br2 + 4 KOH = 2 K2FeO4 + 6 HBr + 2 H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
K2Cr2O7 + C2H5OH + H2SO4 + H2O = KCr(SO4)2*12H2O + C2H4O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 + 17 H2O = 2 KCr(SO4)2*12H2O + 3 C2H4O
N2H4 + H2SO4 = (N2H6)SO4 =>
N2H4 + H2SO4 = (N2H6)SO4
ZnSO4KOH = Zn(OH)KSO4 =>
ZnSO4KOH = Zn(OH)KSO4
CH3OCH3 = C2H4 + H2O =>
CH3OCH3 = C2H4 + H2O
Ag2O + F2 = AgF2 + O2 =>
2 Ag2O + 4 F2 = 4 AgF2 + O2
Ag + K2CrO4 = AgK2CrO4 =>
Ag + K2CrO4 = AgK2CrO4
Sc(OH)3 + H2CO3 = Sc2(CO3)3 + H2O =>
2 Sc(OH)3 + 3 H2CO3 = Sc2(CO3)3 + 6 H2O
ICl + H2O = HCl + HI + O2 =>
2 ICl + 2 H2O = 2 HCl + 2 HI + O2
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
K[Cr(OH)4] = KCrO2 + H2O =>
K[Cr(OH)4] = KCrO2 + 2 H2O
Cu{2} + Al = Cu + Al{3+} =>
3 Cu{2} + 2 Al = 3 Cu + 2 Al{3+}
sodiumcarbonate + silvernitrate = sodiumnitrate + silvercarbonate =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
NaOH(aq) + HCl = NaCl + HOH =>
NaOH(aq) + HCl = NaCl + HOH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AgBr + Cl2 = AgCl + Br2 =>
2 AgBr + Cl2 = 2 AgCl + Br2
MgO + Cl = Mg + ClO =>
MgO + Cl = Mg + ClO
CuI + I2 = Cu{2+} + I{-} =>
2 CuI + I2 = 2 Cu{2+} + 4 I{-}
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Zn(OH)2 + Ba(OH)2 = BaZn(OH)4 =>
Zn(OH)2 + Ba(OH)2 = BaZn(OH)4
H3PO4 + Cr(OH)3 = (CrOH)3(PO4)2 + H2O =>
2 H3PO4 + 3 Cr(OH)3 = (CrOH)3(PO4)2 + 6 H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
HClNaOH = NaCl + H2O =>
HClNaOH = NaCl + H2O
Fe + S + HCl = H2S + FeCl3 =>
2 Fe + 3 S + 6 HCl = 3 H2S + 2 FeCl3
BaCO3 + Al = BaO + C + Al2O3 =>
3 BaCO3 + 4 Al = 3 BaO + 3 C + 2 Al2O3
Na2B4O7 + H2SO4 = B2O3 + Na2SO4 + H2O =>
Na2B4O7 + H2SO4 = 2 B2O3 + Na2SO4 + H2O
Na(CO) + HCl = NaCl + HCO =>
Na(CO) + HCl = NaCl + HCO
| 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.
