| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO(OH)2 + 2 HNO3 = CO(NO3)2 + 2 H2O
Na2O2 + FeOCr2O3 = Na2O + Fe2O3 + Na2CrO4 =>
7 Na2O2 + 2 FeOCr2O3 = 3 Na2O + Fe2O3 + 4 Na2CrO4
HX + Ca(OH)2 = H2O + CaX2 =>
2 HX + Ca(OH)2 = 2 H2O + CaX2
Mg(HCO3)2(heat) = Mg(OH)2 + CO2 =>
Mg(HCO3)2(heat) = Mg(OH)2 + 2 CO2
CH4 + Cl2 = CHCl3(l) + HCl =>
CH4 + 3 Cl2 = CHCl3(l) + 3 HCl
C6H5COOH + H2PO4 = C6H5COO + H3PO4 =>
C6H5COOH + H2PO4 = C6H5COO + H3PO4
Na + HNO3 = NO + H2O + NaNO3 =>
3 Na + 4 HNO3 = NO + 2 H2O + 3 NaNO3
NaHO + H3SO4 = Na3SO4 + H2O =>
3 NaHO + H3SO4 = Na3SO4 + 3 H2O
Zn + H2S2O7 = Zn2S2O7 + H2S + H2O =>
16 Zn + 9 H2S2O7 = 8 Zn2S2O7 + 2 H2S + 7 H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
K2FeO4 + LiI + H3PO4 = I2 + Fe(PO)4 + K3PO4 + Li3PO4 + H2O =>
3 K2FeO4 + 54 LiI + 32 H3PO4 = 27 I2 + 3 Fe(PO)4 + 2 K3PO4 + 18 Li3PO4 + 48 H2O
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + KHSO4 + H2O =>
5 HNO2 + 2 KMnO4 + 4 H2SO4 = 2 MnSO4 + 5 HNO3 + 2 KHSO4 + 3 H2O
NaOH + S = NaS + Na2S2O3 + H2O =>
6 NaOH + 6 S = 4 NaS + Na2S2O3 + 3 H2O
KMnO4 + H2O2 + CH3COOH = Mn(CH3COO)2*4H2O + CH3COOK + O2 =>
2 KMnO4 + 5 H2O2 + 6 CH3COOH = 2 Mn(CH3COO)2*4H2O + 2 CH3COOK + 5 O2
Na(s) + H2O(l) = NaOH(aq) + H2(g)(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)(g)
H2 + PbSO4 = H2SO4 + Pb =>
H2 + PbSO4 = H2SO4 + Pb
CH2CH(CH2)2CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
(NH4)2S + CoCl2 = CoS + ClNH4 =>
(NH4)2S + CoCl2 = CoS + 2 ClNH4
(CH3COO)H + NaHCO3 = NaCH3COO + CO2 + H2O =>
(CH3COO)H + NaHCO3 = NaCH3COO + CO2 + H2O
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
C(s) + Al(s) = Al4C3 =>
3 C(s) + 4 Al(s) = Al4C3
FeS(s) + O2(g) = FeO(s) + SO2(g) =>
2 FeS(s) + 3 O2(g) = 2 FeO(s) + 2 SO2(g)
H2O + P2O5 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
9 H2O + P2O5 + 2 NH4 + 2 Mg + 6 OH = 2 MgNH4PO4*6H2O
Ca2I2 + F2 = CaF2 + I =>
Ca2I2 + 2 F2 = 2 CaF2 + 2 I
O2Cl2 = O2 + Cl =>
O2Cl2 = O2 + 2 Cl
SO4{-2} + NH3 = SO3{2-} + H2O + N2 =>
3 SO4{-2} + 2 NH3 = 3 SO3{2-} + 3 H2O + N2
NaHCo3 + O2 = Na2O + Co2 + H2O =>
2 NaHCo3 + O2 = Na2O + 3 Co2 + H2O
Li3PO4 + Ba(OH)2 = LiOH + Ba3(PO4)2 =>
2 Li3PO4 + 3 Ba(OH)2 = 6 LiOH + Ba3(PO4)2
Na2SO3 + MnSO4 = MnSO3 + Na2SO4 =>
Na2SO3 + MnSO4 = MnSO3 + Na2SO4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C322H1063O306N12 = CH4 + CO2 + H2O + NH3 =>
8 C322H1063O306N12 = 1703 CH4 + 873 CO2 + 702 H2O + 96 NH3
Co(No3)2 + Na2SO4 = CoSO4 + Na(No3) =>
Co(No3)2 + Na2SO4 = CoSO4 + 2 Na(No3)
M + HNO3 = M(NO3)4 + NO + H2O =>
3 M + 16 HNO3 = 3 M(NO3)4 + 4 NO + 8 H2O
Ag2SO4 + HNO3 = AgNO3 + H2SO4 =>
Ag2SO4 + 2 HNO3 = 2 AgNO3 + H2SO4
K2CrO7 + HCl + NaOH = KCl + Na2CrO7 + H2O =>
K2CrO7 + 2 HCl + 2 NaOH = 2 KCl + Na2CrO7 + 2 H2O
C2H3 + ClP = C2P3 + ClH =>
C2H3 + 3 ClP = C2P3 + 3 ClH
PbBr2 + H2O = Pb(OH)Br + HBr =>
PbBr2 + H2O = Pb(OH)Br + HBr
C2H4 + KMnO4 + H2O = C4H6O5 + MnO2 + KOH =>
2 C2H4 + 4 KMnO4 + H2O = C4H6O5 + 4 MnO2 + 4 KOH
F2 + NaOH = NaF + O2 + (H2)0 =>
F2 + 2 NaOH = 2 NaF + O2 + (H2)0
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + Pb(NO{+3}){+2} = Zn(NO{+3}){+2} + Pb =>
Zn + Pb(NO{+3}){+2} = Zn(NO{+3}){+2} + Pb
Mg + N2 = Mg2N2 =>
2 Mg + N2 = Mg2N2
Na2SO3 + H2S + HCI = S + NaCI + H2O =>
Na2SO3 + 2 H2S + 2 HCI = 3 S + 2 NaCI + 3 H2O
C4H6N4O12 + C4H8N8O8 = CO2 + H2O + N2 =>
4 C4H6N4O12 + C4H8N8O8 = 20 CO2 + 16 H2O + 12 N2
H3AsO4 + H2S = S + As3S3 + H2O =>
6 H3AsO4 + 15 H2S = 9 S + 2 As3S3 + 24 H2O
C4H10S(g) + O2(g) = CO2(g) + H2O(l) + S2 =>
2 C4H10S(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l) + S2
AgNO3(aq) + C2H2(g) = Ag2C2(s) + HNO3(aq) =>
2 AgNO3(aq) + C2H2(g) = Ag2C2(s) + 2 HNO3(aq)
Ba(OH)2 + HI = BaI2 + H2O =>
Ba(OH)2 + 2 HI = BaI2 + 2 H2O
Cs(s) + S(s) = CsS(s) =>
Cs(s) + S(s) = CsS(s)
FeI3(s) + O2(g) = I2(g) + FeO3(s) =>
2 FeI3(s) + 3 O2(g) = 3 I2(g) + 2 FeO3(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/25
Équations équilibrées sur03/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
