| Équations équilibrées la veille | Équations équilibrées le lendemain |
(Cr2O7)2 + 14 H2C2O4 = 4 Cr + 28 CO2 + 14 H2O
KOH + HF = H2O + KF =>
KOH + HF = H2O + KF
Hg(l)HgCl2(s) = Hg2Cl2(s) =>
Hg(l)HgCl2(s) = Hg2Cl2(s)
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
KBrO3 + Ce(NO3)3 + H2O = Ce(OH)(NO3)3 + Br2 + KOH =>
2 KBrO3 + 10 Ce(NO3)3 + 6 H2O = 10 Ce(OH)(NO3)3 + Br2 + 2 KOH
RuCl6 + Na2S4 = RuS3 + NaCl + S =>
RuCl6 + 3 Na2S4 = RuS3 + 6 NaCl + 9 S
H2SO4 + HI = I2 + S + H2O =>
H2SO4 + 6 HI = 3 I2 + S + 4 H2O
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
NaOHHNO3 = H2ONaNO3 =>
NaOHHNO3 = H2ONaNO3
KBrO3 + Ce(NO3)3 + H2O = Ce(OH)(NO3)3 + Br2 + KOH =>
2 KBrO3 + 10 Ce(NO3)3 + 6 H2O = 10 Ce(OH)(NO3)3 + Br2 + 2 KOH
Hg2(ClO3)2 = HgCl + O2 =>
Hg2(ClO3)2 = 2 HgCl + 3 O2
HPO2 + Cr(OH)3 = H2O + Cr(PO2)3 =>
3 HPO2 + Cr(OH)3 = 3 H2O + Cr(PO2)3
(CH3)2S2 + O3 = CO2 + SO2 + H2O =>
3(CH3)2S2 + 11 O3 = 6 CO2 + 6 SO2 + 9 H2O
BaI2 + AgNO3 = Ba(NO3)2 + AgI =>
BaI2 + 2 AgNO3 = Ba(NO3)2 + 2 AgI
RuCl6 + Na2S4 = RuS3 + NaCl + S =>
RuCl6 + 3 Na2S4 = RuS3 + 6 NaCl + 9 S
Cu(s) + HNO3 = Cu(NO3)2 + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O(l)
P2O3(g)O2(g) = P2O5(g) =>
P2O3(g)O2(g) = P2O5(g)
KBrO3 + Ce(NO3)3 + H2O = Ce(OH)(NO3)3 + Br2 + KOH =>
2 KBrO3 + 10 Ce(NO3)3 + 6 H2O = 10 Ce(OH)(NO3)3 + Br2 + 2 KOH
Cu(s) + Ag(NO3)2(aq) = CuNO3(aq) + AgNO3(aq) =>
Cu(s) + Ag(NO3)2(aq) = CuNO3(aq) + AgNO3(aq)
FeZnSO4 = FeSO4Zn =>
FeZnSO4 = FeSO4Zn
Sn + FeCl4 = SnCl3 + Fe =>
4 Sn + 3 FeCl4 = 4 SnCl3 + 3 Fe
CaSO2H2O + O2 = CaSO4 + H2O =>
CaSO2H2O + O2 = CaSO4 + H2O
SrCl2NaOH = NaCl2SrOH =>
SrCl2NaOH = NaCl2SrOH
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Cr(NO3)3 + NaBiO3 + HNO3 = H2Cr2O74 + NaNO3 + Bi(NO3)3 + H2O =>
2 Cr(NO3)3 + 70 NaBiO3 + 274 HNO3 = H2Cr2O74 + 70 NaNO3 + 70 Bi(NO3)3 + 136 H2O
Ba(NO3)2 + H3PO4 = Ba3O8P2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3O8P2 + 6 HNO3
SnBr2K = SnKBr2 =>
SnBr2K = SnKBr2
K4Fe(CN)6*3H2O + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6.0000000000001K4Fe(CN)6*3H2O + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2SO4 + 265 H2O
CuSO4NaPO4 = CuPO4NaSO4 =>
CuSO4NaPO4 = CuPO4NaSO4
H{+} + C2H4O2 + MnO4{-2} = CO2 + MnO2 + H2O =>
8 H{+} + C2H4O2 + 4 MnO4{-2} = 2 CO2 + 4 MnO2 + 6 H2O
KBrO3 + Ce(NO3)3 + H2O = Ce(OH)(NO3)3 + Br2 + KOH =>
2 KBrO3 + 10 Ce(NO3)3 + 6 H2O = 10 Ce(OH)(NO3)3 + Br2 + 2 KOH
NaBr + BrCl = NaCl + Br2 =>
NaBr + BrCl = NaCl + Br2
RuCl6 + Na2S4 = RuS3 + NaCl + S =>
RuCl6 + 3 Na2S4 = RuS3 + 6 NaCl + 9 S
CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO
H{+} + C2H4O2 + MnO4{-2} = CO2 + MnO2 + H2O =>
8 H{+} + C2H4O2 + 4 MnO4{-2} = 2 CO2 + 4 MnO2 + 6 H2O
SNaOH = NaSOH =>
SNaOH = NaSOH
CoCl2*6H2O + C2H4(NH2)2 + HCl + O2 = [Co(C2H4(NH2)2)2Cl2]Cl + H2O =>
4 CoCl2*6H2O + 8 C2H4(NH2)2 + 4 HCl + O2 = 4[Co(C2H4(NH2)2)2Cl2]Cl + 26 H2O
BrS + HClO4 = Br(ClO4)2 + H2S =>
BrS + 2 HClO4 = Br(ClO4)2 + H2S
H{+} + C2H4O2 + MnO4{-2} = CO2 + MnO2 + H2O =>
8 H{+} + C2H4O2 + 4 MnO4{-2} = 2 CO2 + 4 MnO2 + 6 H2O
MnO(OH)2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO(OH)2 + 2 H2SO4 = Mn(SO4)2 + 3 H2O
NO3 + CH2O = N2 + CO2 + H2O =>
2 NO3 + 3 CH2O = N2 + 3 CO2 + 3 H2O
Cl2O(l) + H2O(l) = HClO(l) =>
Cl2O(l) + H2O(l) = 2 HClO(l)
H{+} + C2H4O2 + MnO4{-2} = CO2 + MnO2 + H2O =>
8 H{+} + C2H4O2 + 4 MnO4{-2} = 2 CO2 + 4 MnO2 + 6 H2O
C2H5N + O2 = CO + H2O + NO2 =>
4 C2H5N + 13 O2 = 8 CO + 10 H2O + 4 NO2
NaNO2HCl = HNO2NaCl =>
NaNO2HCl = HNO2NaCl
Mg3N2 + Li = Li3N + Mg =>
Mg3N2 + 6 Li = 2 Li3N + 3 Mg
H{+} + C2H4O2 + MnO4{-2} = CO2 + MnO2 + H2O =>
8 H{+} + C2H4O2 + 4 MnO4{-2} = 2 CO2 + 4 MnO2 + 6 H2O
Be + HF = HBe + F =>
Be + HF = HBe + F
S + NH4 = S2NH4 =>
2 S + NH4 = S2NH4
H3BO3 + H2O = H2BO3{-} + H3O{+} =>
H3BO3 + H2O = H2BO3{-} + H3O{+}
| 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 sur01/06/24
Équations équilibrées sur02/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
