| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgCN + NaCN = NaAg(CN)2
MnBr2 + Ca(C2H3O2) = CaBr2 + Mn(C2H3O2) =>
MnBr2 + Ca(C2H3O2) = CaBr2 + Mn(C2H3O2)
Zn(OH)2 + H2SeO2 = Zn2(SeO2)2 + H2O =>
2 Zn(OH)2 + 2 H2SeO2 = Zn2(SeO2)2 + 4 H2O
Na + Li = NaLi =>
Na + Li = NaLi
Be3N2 = Be + N =>
Be3N2 = 3 Be + 2 N
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Cu + PbSO4 = CuSO4 + Pb2 =>
2 Cu + 2 PbSO4 = 2 CuSO4 + Pb2
(CH3)2CO + HCl = CH3Cl + H2CO3 =>
3(CH3)2CO + 8 HCl = 8 CH3Cl + H2CO3
K2S + PbCl3 = Pb2S3 + KCl =>
3 K2S + 2 PbCl3 = Pb2S3 + 6 KCl
Ni(NH3)6 + HCl = NiCl + NH3 + H =>
Ni(NH3)6 + HCl = NiCl + 6 NH3 + H
NiS2 + O = NiO + SO2 =>
NiS2 + 5 O = NiO + 2 SO2
Cr(OH)2 + Cl2 + NaOH = Na2CrO6 + NaCl + H2O =>
Cr(OH)2 + 4 Cl2 + 10 NaOH = Na2CrO6 + 8 NaCl + 6 H2O
Cr + Pb(C2H3O2)2 = Pb + Cr(C2H3O2) =>
2 Cr + Pb(C2H3O2)2 = Pb + 2 Cr(C2H3O2)
AgNO3(aq) + I = AgI(g) + NO3 =>
AgNO3(aq) + I = AgI(g) + NO3
NH3 + Cu(NO3)2 = Cu(NH3)4{2+} + NO3{-} =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4{2+} + 2 NO3{-}
NaHCO3 + CaCl2*2H2O = CaCO3 + CO2 + NaCl + H2O =>
2 NaHCO3 + CaCl2*2H2O = CaCO3 + CO2 + 2 NaCl + 3 H2O
C2H5OH + CH3OOH = CH3COOCH3 + H2O =>
C2H5OH + 4 CH3OOH = 2 CH3COOCH3 + 5 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + LiOH = Li3PO4 + H3OH + O2 =>
4 H3PO4 + 12 LiOH = 4 Li3PO4 + 6 H3OH + 3 O2
Zn + Se2 = ZnSe2 =>
Zn + Se2 = ZnSe2
C9H13O3 + O2 = CO2 + H2O =>
4 C9H13O3 + 43 O2 = 36 CO2 + 26 H2O
BaC2O4 + NaMnO4 + H2SO4 = BaSO4 + Na2SO4 + MnSO4 + H2O + CO4 =>
BaC2O4 + 2 NaMnO4 + 4 H2SO4 = BaSO4 + Na2SO4 + 2 MnSO4 + 4 H2O + 2 CO4
P + H2O2 + NaOH = Na4P2O6 + H2O =>
2 P + 4 H2O2 + 4 NaOH = Na4P2O6 + 6 H2O
CuSO4 + Na2SO4 = Cu2 + Na2(SO4)2 =>
2 CuSO4 + 2 Na2SO4 = Cu2 + 2 Na2(SO4)2
H2C4O4 + O2 = CO2 + H2O =>
2 H2C4O4 + 5 O2 = 8 CO2 + 2 H2O
NiSO4 + Li3PO4 = Li2SO4 + Ni3(PO4)2 =>
3 NiSO4 + 2 Li3PO4 = 3 Li2SO4 + Ni3(PO4)2
KClO2 + HCl = KCl + HClO2 =>
KClO2 + HCl = KCl + HClO2
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
CaCO3(s) + H(aq) = H2CO3(s) + Ca(aq) =>
CaCO3(s) + 2 H(aq) = H2CO3(s) + Ca(aq)
Ba + H3PO4 = Ba(H2PO4)2 + H2 =>
Ba + 2 H3PO4 = Ba(H2PO4)2 + H2
MgCO3(s) + H2SO4(aq) = H2CO3(aq) + MgSO4(aq) =>
MgCO3(s) + H2SO4(aq) = H2CO3(aq) + MgSO4(aq)
Pr2O3 + SrCO3 + MgO + IrO2 + O = Pr1*5Sr0*5MgIrO6 + CO2 =>
Pr2O3 + 10 SrCO3 + 10 MgO + 10 IrO2 + 17 O = 2 Pr1*5Sr0*5MgIrO6 + 10 CO2
Cr2(SO4)3 + KClO3 + NaOH = Na2CrO4 + KCl + Na2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 NaOH = 2 Na2CrO4 + KCl + 3 Na2SO4 + 5 H2O
SO3{2-} + CrO4{2-} = SO4{2-} + CrO{2-} =>
3 SO3{2-} + CrO4{2-} = 3 SO4{2-} + CrO{2-}
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
NaClO3 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
NaClO3 + 2 CrCl3 + 10 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
Na2O + HCl = H2O + NaCl =>
Na2O + 2 HCl = H2O + 2 NaCl
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
Ca(OH)2 + H2O = H3O + (CaO2)H =>
Ca(OH)2 + H2O = H3O + (CaO2)H
Na2S + Cl2 + H2O = Na2SO4 + HCl =>
Na2S + 4 Cl2 + 4 H2O = Na2SO4 + 8 HCl
NH4 + PO4 = (NH4)3PO4 =>
3 NH4 + PO4 = (NH4)3PO4
XKNO{3} + XH{2}CO{3} = XK{2}CO{3} + XHNO{3} =>
XKNO{3} + XH{2}CO{3} = XK{2}CO{3} + XHNO{3}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaI2 + Hg(NO3)2 = Ca(NO3)2 + I2Hg =>
CaI2 + Hg(NO3)2 = Ca(NO3)2 + I2Hg
Sodiumhydroxide + Sulfuricacid = Sodiumsulfate + Water =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg3Sb2 + K2Cr2O7 + HCl = MgCl2 + KCl + CrCl3 + SbCl3 + H2O =>
Mg3Sb2 + 2 K2Cr2O7 + 28 HCl = 3 MgCl2 + 4 KCl + 4 CrCl3 + 2 SbCl3 + 14 H2O
AgCl + MgI2 = MgCl2 + AgI =>
2 AgCl + MgI2 = MgCl2 + 2 AgI
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/31/24
Équations équilibrées sur04/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
