| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + CO2 = CaO2 + C
O + C + Sr = SrCO3 =>
3 O + C + Sr = SrCO3
Li + Na3N = LiN2 + Na =>
Li + 2 Na3N = LiN2 + 6 Na
NaOH + HCl = ClNa + HOH =>
NaOH + HCl = ClNa + HOH
Pb(C2H3O2)2 + C3H7NO2S = PbS + C3H7NO2(C2H3O2)2 =>
Pb(C2H3O2)2 + C3H7NO2S = PbS + C3H7NO2(C2H3O2)2
LiBr + BaOH = LiOH + BaBr =>
LiBr + BaOH = LiOH + BaBr
Al + Ni(SO4)2 = Al2(SO4)3 + Ni =>
4 Al + 3 Ni(SO4)2 = 2 Al2(SO4)3 + 3 Ni
FeI2 + H2SO4 = Fe(SO4)3 + SO2 + I2 + H2O =>
FeI2 + 6 H2SO4 = Fe(SO4)3 + 3 SO2 + I2 + 6 H2O
Al + Pb(NO3)2 = AlNO3 + Pb =>
2 Al + Pb(NO3)2 = 2 AlNO3 + Pb
S3Sb2 + HCl = SbCl3 + H2S =>
S3Sb2 + 6 HCl = 2 SbCl3 + 3 H2S
Pb(NO3) + Kl = PbKl + (NO3)2 =>
2 Pb(NO3) + 2 Kl = 2 PbKl + (NO3)2
NaClO + KIO = NaCl + KIO3 =>
2 NaClO + KIO = 2 NaCl + KIO3
Na2CrO4 + AlBr2 = NaBr + AlCrO4 =>
Na2CrO4 + AlBr2 = 2 NaBr + AlCrO4
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 2 H2SO4 + 5 Na2SO3 = Cr2SO4 + K2SO4 + 5 Na2SO4 + 2 H2O
Zn4C2 + Na3PO4 = Zn3(PO4)2 + Na4C =>
3 Zn4C2 + 8 Na3PO4 = 4 Zn3(PO4)2 + 6 Na4C
Na2FeO4 + H2O = Fe(OH)3 + O2 + Na{+} + OH{-} =>
4 Na2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 Na{+} + 8 OH{-}
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Ni + Na2S = Ni2S + Na =>
2 Ni + Na2S = Ni2S + 2 Na
KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + KC2H3O2 =>
2 KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + 2 KC2H3O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Mg(NO3)2 + NaC2H3O2 = NaNO3 + Mg(C2H3O2)2 =>
Mg(NO3)2 + 2 NaC2H3O2 = 2 NaNO3 + Mg(C2H3O2)2
CrCl3 + K2Se + H2O = Cr(OH)3 + H2Se + KCl =>
2 CrCl3 + 3 K2Se + 6 H2O = 2 Cr(OH)3 + 3 H2Se + 6 KCl
CoCl4 + AgNo3 = Co(No3)4 + AgCl =>
CoCl4 + 4 AgNo3 = Co(No3)4 + 4 AgCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
CoCl4 + AgNo3 = Co(No3)4 + AgCl =>
CoCl4 + 4 AgNo3 = Co(No3)4 + 4 AgCl
CrBr3 = Cr + Br2 =>
2 CrBr3 = 2 Cr + 3 Br2
Ag + Zn3(PO4)2 = Ag2(PO4) + Zn =>
4 Ag + Zn3(PO4)2 = 2 Ag2(PO4) + 3 Zn
NO3{-} + C6H12O6 = NO2{-} + H2CO3 =>
12 NO3{-} + C6H12O6 = 12 NO2{-} + 6 H2CO3
Cu + NO3{-} + H{+} = Cu{+} + NO + H2O =>
3 Cu + NO3{-} + 4 H{+} = 3 Cu{+} + NO + 2 H2O
NH4NO3 + C6H8O7 = H2O + N2 + CO2 =>
9 NH4NO3 + C6H8O7 = 22 H2O + 9 N2 + 6 CO2
Cr(OH)3 + Cl2O5 = Cr(ClO3)3 + H2O =>
2 Cr(OH)3 + 3 Cl2O5 = 2 Cr(ClO3)3 + 3 H2O
PbCl2(aq) + K2SO4(aq) = PbSO4 + KCl(aq) =>
PbCl2(aq) + K2SO4(aq) = PbSO4 + 2 KCl(aq)
AluminumSulfate + BariumChloride = AluminumChloride + BariumSulfate =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + KC2H3O2 =>
2 KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + 2 KC2H3O2
BaCl2H2SO4 = BaSO4 + HCl =>
BaCl2H2SO4 = BaSO4 + 2 HCl
MgOH + NaCl2 = MgCl2 + NaOH =>
MgOH + NaCl2 = MgCl2 + NaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
As2S3 + NaNO3 + HCl = H3AsO4 + NaHSO4 + NO2 + H2O + NaCl =>
As2S3 + 28 NaNO3 + 25 HCl = 2 H3AsO4 + 3 NaHSO4 + 28 NO2 + 8 H2O + 25 NaCl
Li2SO4 + KF = LiF + K2SO4 =>
Li2SO4 + 2 KF = 2 LiF + K2SO4
NaOH + CuBr2 = Cu(OH)2 + Na2Br2 =>
2 NaOH + CuBr2 = Cu(OH)2 + Na2Br2
KI + Cl2 = ICl3 + KCl =>
KI + 2 Cl2 = ICl3 + KCl
C + H2 + O2 = C2H2OH =>
4 C + 3 H2 + O2 = 2 C2H2OH
SnCl2 + ClH + O2 = SnCl4 + H2O =>
2 SnCl2 + 4 ClH + O2 = 2 SnCl4 + 2 H2O
HClO4 + Li2CO3 = H(CO3) + Li2(ClO4) =>
HClO4 + Li2CO3 = H(CO3) + Li2(ClO4)
KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + KC2H3O2 =>
2 KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + 2 KC2H3O2
KBr + H2SO4 + MgO2 = Br2 + KHSO4 + MgSO4 + H2O =>
2 KBr + 3 H2SO4 + MgO2 = Br2 + 2 KHSO4 + MgSO4 + 2 H2O
KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + KC2H3O2 =>
2 KNO3 + Pb(C2H3O2)2 = Pb(NO3)2 + 2 KC2H3O2
NaC1 = Na + C =>
NaC1 = Na + C
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
