| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + HCl = HOH + KCl
KCl + NH4NO2 = NH4Cl + KNO2 =>
KCl + NH4NO2 = NH4Cl + KNO2
N2H3(CH3) + N2O4 = H2O + N2 + CO2 =>
4 N2H3(CH3) + 5 N2O4 = 12 H2O + 9 N2 + 4 CO2
H2O + K3Po4 = H3Po4 + KOH =>
3 H2O + K3Po4 = H3Po4 + 3 KOH
PO4 + H2O = HPO2 + OH =>
PO4 + 3 H2O = HPO2 + 5 OH
K2Cr2O7 + KCl + H2SO4 = Cl + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KCl + 7 H2SO4 = 6 Cl + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
KMnO4 + NaOH + FeSO4 = MnO2 + FeO(OH) + Na2SO4 + KOH + H2O =>
KMnO4 + 6 NaOH + 3 FeSO4 = MnO2 + 3 FeO(OH) + 3 Na2SO4 + KOH + H2O
Br2 + KBrO3 + HCl = BrCl + KCl + H2O =>
2 Br2 + KBrO3 + 6 HCl = 5 BrCl + KCl + 3 H2O
Br2 + H2SO4 = Br2SO4 + H2 =>
Br2 + H2SO4 = Br2SO4 + H2
C2H7N + O2 = CO2 + H2O + NH4NO3 =>
2 C2H7N + 8 O2 = 4 CO2 + 5 H2O + NH4NO3
H2CO3 + KOH = K4C2O6 + H2O =>
2 H2CO3 + 4 KOH = K4C2O6 + 4 H2O
K2G2O7 + H2O + S = SO2 + KOH + G2O3 =>
2 K2G2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 G2O3
FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3
Zn + KOH = Zn(KOH) =>
Zn + KOH = Zn(KOH)
Cl + Na2S2O3 + H2O = Na2SO4 + H2SO4 + HCl =>
8 Cl + Na2S2O3 + 5 H2O = Na2SO4 + H2SO4 + 8 HCl
C2H50Na + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
6 C2H50Na + 59 K2Cr2O7 + 239 H2SO4 = 12 CO2 + 59 Cr2(SO4)3 + 59 K2SO4 + 3 Na2SO4 + 389 H2O
NH4HCO3 = CO2 + NH3 + H2O =>
NH4HCO3 = CO2 + NH3 + H2O
KMnO4 + C2H2O4 = CO2 + H2O + MnO2 + K2CO3 =>
2 KMnO4 + 3 C2H2O4 = 5 CO2 + 3 H2O + 2 MnO2 + K2CO3
Ca(NO3)2 + Na2C2O4 = Ca2C2O4 + Na(NO3)2 =>
2 Ca(NO3)2 + Na2C2O4 = Ca2C2O4 + 2 Na(NO3)2
H2SO4 + (NaOH)3 = Na2SO4 + H2O =>
3 H2SO4 + 2(NaOH)3 = 3 Na2SO4 + 6 H2O
C2H3ClO2 + O2 = CO2 + H2O + HCl =>
2 C2H3ClO2 + 3 O2 = 4 CO2 + 2 H2O + 2 HCl
K2Cr2O7 + HCl + H2S = K2S + Cr2S3 + Cl2O7 + H2O =>
8 K2Cr2O7 + 6 HCl + 32 H2S = 8 K2S + 8 Cr2S3 + 3 Cl2O7 + 35 H2O
C4H9OH + Na = NaC4OH8 + H2 =>
C4H9OH + Na = NaC4OH8 + H2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
FeOOH + Fe = Fe3O4 + H2O =>
8 FeOOH + Fe = 3 Fe3O4 + 4 H2O
Cu + OH2 = CuOH2 =>
Cu + OH2 = CuOH2
CuSO4 + Na(OH) = Cu(OH) + NaSO4 =>
CuSO4 + Na(OH) = Cu(OH) + NaSO4
C25HH52 + O2 = H2O + CO =>
4 C25HH52 + 103 O2 = 106 H2O + 100 CO
S2O3{2-} + ClO2{-} + H2O = Cl{-} + SO4{2-} + H{+} =>
S2O3{2-} + 2 ClO2{-} + H2O = 2 Cl{-} + 2 SO4{2-} + 2 H{+}
Pb(NO3)2 + CuSO4 = (NO3)2Cu + PbSO4 =>
Pb(NO3)2 + CuSO4 = (NO3)2Cu + PbSO4
Mg + LiOH = Li + MgOH =>
Mg + LiOH = Li + MgOH
Bi(NO3)3 = Bi + NO3 =>
Bi(NO3)3 = Bi + 3 NO3
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
NaSbO3 + Hg + O2 = Hg3(SbO3)2 + NaO =>
2 NaSbO3 + 3 Hg + O2 = Hg3(SbO3)2 + 2 NaO
Pb(NO3)2(ac) + H2S(g) = PbS(s) + HNO3(ac) =>
Pb(NO3)2(ac) + H2S(g) = PbS(s) + 2 HNO3(ac)
Zn + H2S2O7 = H2SO4 + H2S + ZnSO4 =>
4 Zn + 4 H2S2O7 = 3 H2SO4 + H2S + 4 ZnSO4
C4H10FO2P + H2O = C2H4 + HF + H3PO4 + CH4 =>
2 C4H10FO2P + 4 H2O = 3 C2H4 + 2 HF + 2 H3PO4 + 2 CH4
C6H5(l) + O2(g) = H2O(g) + CO2(g) =>
4 C6H5(l) + 29 O2(g) = 10 H2O(g) + 24 CO2(g)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ar + H2 = ArH =>
2 Ar + H2 = 2 ArH
AgNO3 + Al2I6 = AgI + Al(NO3)3 =>
6 AgNO3 + Al2I6 = 6 AgI + 2 Al(NO3)3
Sr2S2 + Cu(AsO) + H2O = Sr(OH)2 + CuS + H2AsO =>
Sr2S2 + 2 Cu(AsO) + 4 H2O = 2 Sr(OH)2 + 2 CuS + 2 H2AsO
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
GaCl3 + H2O = Ga2O3 + HCl =>
2 GaCl3 + 3 H2O = Ga2O3 + 6 HCl
H2MoO4 + Cr(OH)3 = CrOH + MoO4 + H2O =>
H2MoO4 + Cr(OH)3 = CrOH + MoO4 + 2 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
H2 + C2 = CH2 =>
2 H2 + C2 = 2 CH2
Rb2O2 + H2O = Rb + H2O2 =>
Rb2O2 + 2 H2O = 2 Rb + 2 H2O2
AgCl + KNO3 + Na2SO4 = NaCl + AgNO3 + K2SO4 =>
2 AgCl + 2 KNO3 + Na2SO4 = 2 NaCl + 2 AgNO3 + K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
