| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO(g) + 2 CO(g) = N2(g) + 2 CO2(g)
Zn + NO3 + H2O = ZnO2 + NH3 =>
9 Zn + 4 NO3 + 6 H2O = 9 ZnO2 + 4 NH3
K2SO4 + CuCl = KCl + Cu2SO4 =>
K2SO4 + 2 CuCl = 2 KCl + Cu2SO4
Al2O3(s) + NaOH(l) + HF = Na3AlF6 + H2O =>
Al2O3(s) + 6 NaOH(l) + 12 HF = 2 Na3AlF6 + 9 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuSn + HNO3 = Cu(NO3)2 + Sn(NO3)2 + NO2 + H2O =>
CuSn + 8 HNO3 = Cu(NO3)2 + Sn(NO3)2 + 4 NO2 + 4 H2O
Al + Hg = Al2Hg3 =>
2 Al + 3 Hg = Al2Hg3
H3C6H5O7 = H + C + O =>
H3C6H5O7 = 8 H + 6 C + 7 O
Mn(s) + HBr(aq) = MnBr(aq) + H2(g) =>
2 Mn(s) + 2 HBr(aq) = 2 MnBr(aq) + H2(g)
C8H10 + KMnO4 = C7H6O2 + MnO2 + KOH + CH3 =>
13 C8H10 + 28 KMnO4 = 14 C7H6O2 + 28 MnO2 + 28 KOH + 6 CH3
IO3{-} + SO2 + H2O = I2 + SO4{2-} + H{+} =>
2 IO3{-} + 5 SO2 + 4 H2O = I2 + 5 SO4{2-} + 8 H{+}
Sb2S3 + HNO3 = Sb2O5 + NO2 + H2O + S =>
Sb2S3 + 10 HNO3 = Sb2O5 + 10 NO2 + 5 H2O + 3 S
Na2 + CO3 = Na2CO3 =>
Na2 + CO3 = Na2CO3
LiOH + Cl2O7 = LiCl + H2O + O2 =>
2 LiOH + Cl2O7 = 2 LiCl + H2O + 4 O2
CuBr2 + Na2CO3 = CuCO3 + Na2Br2 =>
CuBr2 + Na2CO3 = CuCO3 + Na2Br2
NaOH(l) + HCl(l) = NaCl(s) + H2O(l) =>
NaOH(l) + HCl(l) = NaCl(s) + H2O(l)
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
NaO2 + H2O = NaOH + O =>
2 NaO2 + H2O = 2 NaOH + 3 O
V2O3 + CO = V2O + CO2 =>
V2O3 + 2 CO = V2O + 2 CO2
K2(SO4) + MgF2 = KF + MgSO4 =>
K2(SO4) + MgF2 = 2 KF + MgSO4
NaO2 + CO2 = Na2CO3 + O2 =>
4 NaO2 + 2 CO2 = 2 Na2CO3 + 3 O2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
H2NCH2COOH + HNO3 = H2NCH2COONO2 + H2O =>
H2NCH2COOH + HNO3 = H2NCH2COONO2 + H2O
C57H110O6 + NaOH = C3H8O3 + Na(C18H35O2) =>
C57H110O6 + 3 NaOH = C3H8O3 + 3 Na(C18H35O2)
KClO4 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO4 + 4 H2SO4 = 4 KHSO4 + 3 O2 + 4 ClO2 + 2 H2O
C60H100O40N + H2O = CH4 + CO2 + NH3 =>
8 C60H100O40N + 126 H2O = 257 CH4 + 223 CO2 + 8 NH3
H12C9N4O + O2 = NO2 + CO2 + H2O =>
2 H12C9N4O + 31 O2 = 8 NO2 + 18 CO2 + 12 H2O
NaNaH2 + N2O = NaN3 + NaOH + NH3 =>
4 NaNaH2 + 5 N2O = 3 NaN3 + 5 NaOH + NH3
N2O3 + KOH = KNO2 + H2O =>
N2O3 + 2 KOH = 2 KNO2 + H2O
SiO2 + C2 = SiC + CO2 =>
SiO2 + C2 = SiC + CO2
CS + H2S + Cu = Cu2S + CH4 =>
CS + 2 H2S + 6 Cu = 3 Cu2S + CH4
H2SO4 + H2S = S8 + H2O =>
2 H2SO4 + 6 H2S = S8 + 8 H2O
KCl + Hg2 = HgCl2 + K =>
4 KCl + Hg2 = 2 HgCl2 + 4 K
Cu(s) + S(s) = Cu2S(s) =>
2 Cu(s) + S(s) = Cu2S(s)
Al + Fe{2+} = Al{3+} + Fe =>
2 Al + 3 Fe{2+} = 2 Al{3+} + 3 Fe
MnO2 + H2 = MnO + H2O =>
MnO2 + H2 = MnO + H2O
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Ca3(PO4)2 + SiO2 + C2 = P4 + CaSiO3 + CO2 =>
4 Ca3(PO4)2 + 12 SiO2 + 5 C2 = 2 P4 + 12 CaSiO3 + 10 CO2
ZnCO3 + CH3COOH = ZnCH3COOH + CO2 + H2O =>
4 ZnCO3 + 5 CH3COOH = 4 ZnCH3COOH + 6 CO2 + 2 H2O
Cu + H2 = CuH =>
2 Cu + H2 = 2 CuH
Ag + Se2 = Ag2Se =>
4 Ag + Se2 = 2 Ag2Se
Al + Na(OH) = Na3AlO3 + hydrogen =>
2 Al + 6 Na(OH) = 2 Na3AlO3 + 3 H2
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
SO4{2-} + C6H12O6 = H2S + C2H3O2{-} + H2CO3 =>
SO4{2-} + C6H12O6 = H2S + 2 C2H3O2{-} + 2 H2CO3
K2SIF6 + K = KF + SI =>
K2SIF6 + 4 K = 6 KF + SI
ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S
UO2(s) + HF(l) = UF4(s) + H2O =>
UO2(s) + 4 HF(l) = UF4(s) + 2 H2O
Na3PO4(aq) + AgClO4(aq) = AgPO4(s) + Na3ClO4(aq) =>
Na3PO4(aq) + AgClO4(aq) = AgPO4(s) + Na3ClO4(aq)
C5H11COOH + O2 = H2O + CO2 =>
C5H11COOH + 8 O2 = 6 H2O + 6 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
