| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(H2PO4)2 + 2 H2O = Ca(OH)2 + 2 H3PO4
SrBr2 + Cl2 = SrCl2 + Br2 =>
SrBr2 + Cl2 = SrCl2 + Br2
KCl + H2SO4 = HCl + HKSO4 =>
KCl + H2SO4 = HCl + HKSO4
NH2CH2COOH(s) + O2(g) = N2(g) + CO2(g) + H2O(l) =>
4 NH2CH2COOH(s) + 9 O2(g) = 2 N2(g) + 8 CO2(g) + 10 H2O(l)
K2MnO4 + HClO = MnO2 + KClO3 + KCl + H2O =>
K2MnO4 + 2 HClO = MnO2 + KClO3 + KCl + H2O
Pb(NO3)2 + FeCl3 = PbCl2 + (NO3)2 + Fe =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 3(NO3)2 + 2 Fe
FeSO4 + (NH4)2CO3 = FeCO3 + (NH4)2SO4 =>
FeSO4 + (NH4)2CO3 = FeCO3 + (NH4)2SO4
Ca2B6O11 + SO2 + H2O = Ca(HSO3)2 + H3BO3 =>
Ca2B6O11 + 4 SO2 + 11 H2O = 2 Ca(HSO3)2 + 6 H3BO3
C4H8 + H2SO4 = S + H2CO3 + H2O =>
C4H8 + 4 H2SO4 = 4 S + 4 H2CO3 + 4 H2O
Mg(s) + SO2(g) = MgO(s) + S(s) =>
2 Mg(s) + SO2(g) = 2 MgO(s) + S(s)
K2Cr2O7 + SO2 + H2SO4 = KCr(SO4)2 + H2 =>
2 K2Cr2O7 + 7 SO2 + H2SO4 = 4 KCr(SO4)2 + H2
AgOHNaCl = AgClNaOH =>
AgOHNaCl = AgClNaOH
Al2O3 + NaSO4 = Al2(SO4)3 + NaO =>
Al2O3 + 3 NaSO4 = Al2(SO4)3 + 3 NaO
As3S3 + HNO3 = H3AsO3 + H2SO4 + NO2 + H2O =>
As3S3 + 27 HNO3 = 3 H3AsO3 + 3 H2SO4 + 27 NO2 + 6 H2O
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
Sodiumphosphate + calciumchloride = Ca3(PO4)2 + sodiumchloride =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
Bi2(SO4)3 + NH4OH = Bi(OH)3 + (NH4)2SO4 =>
Bi2(SO4)3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2SO4
H2SO + LiOH = Li2SO + H2O =>
H2SO + 2 LiOH = Li2SO + 2 H2O
Na3(PO)4 + Ca(No3)2 = Ca3(PO)2 + Na(No3)4 =>
Na3(PO)4 + 6 Ca(No3)2 = 2 Ca3(PO)2 + 3 Na(No3)4
AlPO4(s) + HBr(aq) = AlBr3(aq) + H3PO4(s) =>
AlPO4(s) + 3 HBr(aq) = AlBr3(aq) + H3PO4(s)
Zn + K2Cr2O7 + KOH + H2O = K2[Zn(OH)4] + K3[Cr(OH)6] =>
3 Zn + K2Cr2O7 + 10 KOH + 7 H2O = 3 K2[Zn(OH)4] + 2 K3[Cr(OH)6]
[Fe(H2O)6]{+3} + NaOH = Fe(OH)3 + H2O + Na{+} =>
[Fe(H2O)6]{+3} + 3 NaOH = Fe(OH)3 + 6 H2O + 3 Na{+}
CH6N2 + O2 = NO2 + CO2 + H2O =>
2 CH6N2 + 9 O2 = 4 NO2 + 2 CO2 + 6 H2O
GaCl3 + K2CO3 + H2O = KCl + Ga(OH)3 + CO2 =>
2 GaCl3 + 3 K2CO3 + 3 H2O = 6 KCl + 2 Ga(OH)3 + 3 CO2
Al + Zn(OH)2 = Al(OH)2 + Zn =>
Al + Zn(OH)2 = Al(OH)2 + Zn
H4As2O7 = As2O5 + H2O =>
H4As2O7 = As2O5 + 2 H2O
NaS2O3 + I2 = NaI + S4O6 =>
2 NaS2O3 + I2 = 2 NaI + S4O6
Fe2(Cr2O7)3 + H2SO4 = Fe + Cr2O7(H2SO4)2 =>
Fe2(Cr2O7)3 + 6 H2SO4 = 2 Fe + 3 Cr2O7(H2SO4)2
CaF2 + NaCl + HCl + SiO2 = Na2SiF6 + CaCl2 + H2O =>
3 CaF2 + 2 NaCl + 4 HCl + SiO2 = Na2SiF6 + 3 CaCl2 + 2 H2O
NH2CH2COOH + HNO3 = (NH3CH2COOH)NO3 =>
NH2CH2COOH + HNO3 = (NH3CH2COOH)NO3
HNO3 + Sn = Sn2O4 + NO2 + H2O =>
8 HNO3 + 2 Sn = Sn2O4 + 8 NO2 + 4 H2O
Ba + HgIO3 = Ba(IO3) + Hg =>
Ba + HgIO3 = Ba(IO3) + Hg
Ag(NO3) + NH4OH = AgOH + NH4(NO3) =>
Ag(NO3) + NH4OH = AgOH + NH4(NO3)
NaCl(aq) + Pb(NO3)2 = PbCl2(s) + Na(NO3) =>
2 NaCl(aq) + Pb(NO3)2 = PbCl2(s) + 2 Na(NO3)
H2S + FeSO4*7H2O = FeS + H2SO4 + H2O =>
H2S + FeSO4*7H2O = FeS + H2SO4 + 7 H2O
K2CrO4 + Ni(NO3)2 = K2(NO3) + Ni(CrO4)2 =>
2 K2CrO4 + Ni(NO3)2 = 2 K2(NO3) + Ni(CrO4)2
Pb(OAc)2 + H2(SO4) = Pb(SO4) + H(OAc) =>
Pb(OAc)2 + H2(SO4) = Pb(SO4) + 2 H(OAc)
LiOH + PbSO4 = LiSO4 + PbOH =>
LiOH + PbSO4 = LiSO4 + PbOH
C1435H15O365 + O2 = CO2 + H2O =>
4 C1435H15O365 + 5025 O2 = 5740 CO2 + 30 H2O
HAuCl4 + CO + H2O = HCl + Au + CO2 =>
2 HAuCl4 + 3 CO + 3 H2O = 8 HCl + 2 Au + 3 CO2
Ca(OH)2 + I2 = Ca(IO)2 + CaI2 + H2O =>
2 Ca(OH)2 + 2 I2 = Ca(IO)2 + CaI2 + 2 H2O
C(O2) + N(H3) = O(C)(N2(H4)) + H2(O) =>
C(O2) + 2 N(H3) = O(C)(N2(H4)) + H2(O)
CH3NH3 + O2 = CO2 + H2O + N2 =>
2 CH3NH3 + 5 O2 = 2 CO2 + 6 H2O + N2
Cr2(SO4)3 + KClO4 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
4 Cr2(SO4)3 + 3 KClO4 + 40 KOH = 8 K2CrO4 + 3 KCl + 12 K2SO4 + 20 H2O
Zn + HNO3 + H2O = [Zn(H2O)4](NO3)2 + H2 =>
Zn + 2 HNO3 + 4 H2O = [Zn(H2O)4](NO3)2 + H2
K4[Fe(CN)6] + H2SO4 = HCN + K2Fe[Fe(CN)6] + K2SO4 =>
2 K4[Fe(CN)6] + 3 H2SO4 = 6 HCN + K2Fe[Fe(CN)6] + 3 K2SO4
HPO2 + Mg(OH)2 = Mg(PO2)2 + H2O =>
2 HPO2 + Mg(OH)2 = Mg(PO2)2 + 2 H2O
C4H8 + HBr2 = C4H9Br2 =>
C4H8 + HBr2 = C4H9Br2
Al2 + (CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2 + (CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
NH3 + HCl = N2H5Cl + H =>
2 NH3 + HCl = N2H5Cl + 2 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
