| Équations équilibrées la veille | Équations équilibrées le lendemain |
KIO3 + 5 KI + 3 H2S04 = 3 K2S4 + 3 I2 + 3 H2O
ICl3(s) = ICl(s) + Cl2(g) =>
ICl3(s) = ICl(s) + Cl2(g)
NaNO3 + (NH4)2S = Na2S + NH4NO3 =>
2 NaNO3 + (NH4)2S = Na2S + 2 NH4NO3
H2 + Na2SO4 = Na2SO2 + H2O =>
2 H2 + Na2SO4 = Na2SO2 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Bi(NO3)3 + (NH4)3PO4 = BiPO4 + NH4NO3 =>
Bi(NO3)3 + (NH4)3PO4 = BiPO4 + 3 NH4NO3
Cr2O7{2-} + S3O3{2-} + H{+} = Cr{3+} + S4O6{2-} + H2O =>
7 Cr2O7{2-} + 12 S3O3{2-} + 62 H{+} = 14 Cr{3+} + 9 S4O6{2-} + 31 H2O
RbCl + H3PO4 = Rb3PO4 + HCl =>
3 RbCl + H3PO4 = Rb3PO4 + 3 HCl
(Cu(H2O)6(NO3)2) + NaOH = Cu(OH)2 + NaNO3 + H2O =>
(Cu(H2O)6(NO3)2) + 2 NaOH = Cu(OH)2 + 2 NaNO3 + 6 H2O
MnO + KClO3 + KOH = K2MnO4 + Cl2 + H2O =>
5 MnO + 4 KClO3 + 6 KOH = 5 K2MnO4 + 2 Cl2 + 3 H2O
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2 =>
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2
H2 + Na2SO4 = Na2SO2 + H2O =>
2 H2 + Na2SO4 = Na2SO2 + 2 H2O
Co(NO3)2 + NaOH = CoOH + (NO3)2 + Na =>
Co(NO3)2 + NaOH = CoOH + (NO3)2 + Na
Li + Mg3(PO4)2 = Li3PO4 + Mg =>
6 Li + Mg3(PO4)2 = 2 Li3PO4 + 3 Mg
PbO + GeO2 + V2O5 + Eu2O3 = Pb99Eu01(GeO4)21(VO4)39 =>
198 PbO + 42 GeO2 + 39 V2O5 + Eu2O3 = 2 Pb99Eu01(GeO4)21(VO4)39
K2S2O8 + NaI = SO4 + KI + Na =>
K2S2O8 + 2 NaI = 2 SO4 + 2 KI + 2 Na
K2Cr2O7 + Hg + HF = CrF2 + HgF2 + KF + H2O =>
K2Cr2O7 + 4 Hg + 14 HF = 2 CrF2 + 4 HgF2 + 2 KF + 7 H2O
KNO3 = K2O + N + O2 =>
4 KNO3 = 2 K2O + 4 N + 5 O2
CS2 + NH4 = H2S + NH4CN =>
CS2 + 2 NH4 = 2 H2S + NH4CN
Pb(NO3)2 + HI = PbI2 + HNO3 =>
Pb(NO3)2 + 2 HI = PbI2 + 2 HNO3
LiOH + NHO3 = H2O + LiNO3 =>
LiOH + NHO3 = H2O + LiNO3
ICl3(s) = ICl(s) + Cl2(g) =>
ICl3(s) = ICl(s) + Cl2(g)
Pb + CH3COO + K2CrO4 = PbCrO4 + K2CH3COO =>
Pb + CH3COO + K2CrO4 = PbCrO4 + K2CH3COO
C7H8 + MnO4{-} = C7H6O2 + MnO2 + OH{-} =>
C7H8 + 2 MnO4{-} = C7H6O2 + 2 MnO2 + 2 OH{-}
Al2S3 + KF = KS3 + Al2F =>
Al2S3 + KF = KS3 + Al2F
Ca12 + Hg(NO3)2 = Ca(NO3)2 + Hg12 =>
Ca12 + 12 Hg(NO3)2 = 12 Ca(NO3)2 + Hg12
Cu + H2SO4 = Cu(SO4)2 + S(O2) + H2O =>
Cu + 4 H2SO4 = Cu(SO4)2 + 2 S(O2) + 4 H2O
HC4 + O2 = CO2 + H2O =>
4 HC4 + 17 O2 = 16 CO2 + 2 H2O
C9H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C9H18(l) + 27 O2(g) = 18 CO2(g) + 18 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O + Pb(NO3)2 = PbO + H2(NO3)2 =>
H2O + Pb(NO3)2 = PbO + H2(NO3)2
Fe(OH)2 + P4O10 = FeP4O11 + H2O =>
Fe(OH)2 + P4O10 = FeP4O11 + H2O
C7H8 + MnO4{-} = C7H6O2 + MnO2 + OH{-} =>
C7H8 + 2 MnO4{-} = C7H6O2 + 2 MnO2 + 2 OH{-}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SiO2 + N2 = SiON + NO =>
SiO2 + N2 = SiON + NO
PbCl4 + NiCl + H2O = PbCl2 + NiO2 + HCl =>
3 PbCl4 + 2 NiCl + 4 H2O = 3 PbCl2 + 2 NiO2 + 8 HCl
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + HCl + H2O =>
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + 2 HCl + 2 H2O
KMnO4 + CaCl2 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + H2O + Cl2 =>
2 KMnO4 + 5 CaCl2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 8 H2O + 5 Cl2
K2CrO4 + NaHSO3 + H2O = NaHSO4 + KOH + Cr(OH)2 =>
K2CrO4 + 2 NaHSO3 + 2 H2O = 2 NaHSO4 + 2 KOH + Cr(OH)2
NaHSO4 + KOH = K2SO4 + Na2SO4 + H2O =>
2 NaHSO4 + 2 KOH = K2SO4 + Na2SO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuK2N6O12H12Cl2 = CuCl2 + K2O + N2 + H2O + O =>
CuK2N6O12H12Cl2 = CuCl2 + K2O + 3 N2 + 6 H2O + 5 O
MnO2 + H2Cl = Mn2Cl + H2O + Cl(g) =>
2 MnO2 + 4 H2Cl = Mn2Cl + 4 H2O + 3 Cl(g)
Fe2O3 + CrO2(OH)2 + O2 = FeCrO4 + H2O2 =>
2 Fe2O3 + 4 CrO2(OH)2 + O2 = 4 FeCrO4 + 4 H2O2
Fe{+2} + CN{-} = Fe(CN)6{-4} =>
Fe{+2} + 6 CN{-} = Fe(CN)6{-4}
Fe{+} + O{-} = Fe + O =>
Fe{+} + O{-} = Fe + O
Br + NH3 = NH4Br + N2 =>
6 Br + 8 NH3 = 6 NH4Br + N2
H2TeO3 + SO2 = Te + SO3 + H =>
H2TeO3 + 3 SO2 = Te + 3 SO3 + 2 H
Al + NaOH + H2SO4 = NaAl(SO4)H2O + H2 =>
2 Al + 2 NaOH + 2 H2SO4 = 2 NaAl(SO4)H2O + H2
C6H13OH + HCl = H2O + C6H13Cl =>
C6H13OH + HCl = H2O + C6H13Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
