| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2CHCH3 + HBr = CH2CHBrCH3 + H
CaOSiO2 = CaO*SiO2 =>
CaOSiO2 = CaO*SiO2
Al2O3 + Rb = RbO2 + AlO =>
2 Al2O3 + Rb = RbO2 + 4 AlO
Ge + S = GeS2 =>
Ge + 2 S = GeS2
C6H5OH + CH3COOH = C6H5COOCH3 + H2O =>
C6H5OH + CH3COOH = C6H5COOCH3 + H2O
Na[Al(OH)4] + H2SO4 = Al(OH)3 + SO4 + H2O + Na =>
2 Na[Al(OH)4] + H2SO4 = 2 Al(OH)3 + SO4 + 2 H2O + 2 Na
K2CrO4 + FeSO4 + HCl = KCl + CrCl3 + FeCl3 + Fe2(SO4)3 + H2O =>
K2CrO4 + 3 FeSO4 + 8 HCl = 2 KCl + CrCl3 + FeCl3 + Fe2(SO4)3 + 4 H2O
CH3COOH + FeOOH + H{+} = HCO3{-} + Fe{2+} + H2O =>
CH3COOH + 8 FeOOH + 14 H{+} = 2 HCO3{-} + 8 Fe{2+} + 12 H2O
Li2SO4H2O = Li2SO4*H2O =>
Li2SO4H2O = Li2SO4*H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Bi{3+} + [Sn(OH)6]{4-} = [Sn(OH)6]{2-} + Bi =>
2 Bi{3+} + 3[Sn(OH)6]{4-} = 3[Sn(OH)6]{2-} + 2 Bi
HgO + O2 = Hg(O2)2 =>
2 HgO + 3 O2 = 2 Hg(O2)2
ClO3 = Cl + O =>
ClO3 = Cl + 3 O
Cr2O7 + HCl = Cr + H2O + Cl =>
Cr2O7 + 14 HCl = 2 Cr + 7 H2O + 14 Cl
H2O2 + NO = NO3 + H2O =>
2 H2O2 + NO = NO3 + 2 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
ZnS + O2 = ZnO + S8 = SO2 =>
8 ZnS + 4 O2 = 8 ZnO + S8
HClO(aq) + Na(OH)2(l) = Na(ClO)2(s) + H2O(l) =>
2 HClO(aq) + Na(OH)2(l) = Na(ClO)2(s) + 2 H2O(l)
O2 + H2SO4 = H2O + SO4 =>
O2 + 2 H2SO4 = 2 H2O + 2 SO4
C5H11COOH + Na2CO3 = C5H11COONa + H2O + CO2 =>
2 C5H11COOH + Na2CO3 = 2 C5H11COONa + H2O + CO2
Li + SO2 = LiSO + O =>
Li + SO2 = LiSO + O
CO2 + CaCO3 = CO2CO3 + Ca =>
CO2 + CaCO3 = CO2CO3 + Ca
calcium + water = calciumhydroxide + hydrogen =>
Ca + 2 H2O = Ca(OH)2 + H2
KBr(aq) + Pb(C2H3O2)2(aq) = PbBr(s) + K(C2H3O2)2(aq) =>
KBr(aq) + Pb(C2H3O2)2(aq) = PbBr(s) + K(C2H3O2)2(aq)
Zn(CH3COO)2 + H2O = CH3COOH + Zn(OH)2 =>
Zn(CH3COO)2 + 2 H2O = 2 CH3COOH + Zn(OH)2
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(aq) + H2O(l) =>
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(aq) + H2O(l)
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
K2Cr2O7 + HI + ClO4 = KClO4 + Cr(ClO4) + I2 + H2O =>
K2Cr2O7 + 14 HI + 4 ClO4 = 2 KClO4 + 2 Cr(ClO4) + 7 I2 + 7 H2O
Sc + H = ScH =>
Sc + H = ScH
SO3 + CuOH2 = CuSO3 + H2O =>
SO3 + CuOH2 = CuSO3 + H2O
P + S = P2S5 =>
2 P + 5 S = P2S5
Na3PO4 + H2O = Na + H2PO5 =>
Na3PO4 + H2O = 3 Na + H2PO5
AgNO3(aq) + Na2S(aq) = AgS + Na2NO3 =>
AgNO3(aq) + Na2S(aq) = AgS + Na2NO3
MgCO3 + MgCl2 = (MgCl)2CO3 =>
MgCO3 + MgCl2 = (MgCl)2CO3
AlBr3 + Cl = Al2Cl3 + Br2 =>
2 AlBr3 + 3 Cl = Al2Cl3 + 3 Br2
Cl + Na(OH)2 = NaCl + NaClO2 + H2O =>
2 Cl + 2 Na(OH)2 = NaCl + NaClO2 + 2 H2O
CuS + Pb = PbS + Cu =>
CuS + Pb = PbS + Cu
NCO + H2O = CH2O2 + N =>
NCO + H2O = CH2O2 + N
H3PO4 + Ca(OH)2 = (Ca3(PO4)2) + H2O =>
2 H3PO4 + 3 Ca(OH)2 = (Ca3(PO4)2) + 6 H2O
C6H14 = C2H6 + C4H8 =>
C6H14 = C2H6 + C4H8
NH3 + SO3 + H2O = (NH4)2SO4 =>
2 NH3 + SO3 + H2O = (NH4)2SO4
Na[Al(OH)4] + H2SO4 = Al(OH)3 + SO4 + H2O + Na =>
2 Na[Al(OH)4] + H2SO4 = 2 Al(OH)3 + SO4 + 2 H2O + 2 Na
Na(s) + BH4(g) = NaBH4(s) =>
Na(s) + BH4(g) = NaBH4(s)
PbSO4 + AgCl = Ag2SO4 + PbCl2 =>
PbSO4 + 2 AgCl = Ag2SO4 + PbCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(s) + CuS(aq) = ZnS(aq) + Cu(s) =>
Zn(s) + CuS(aq) = ZnS(aq) + Cu(s)
C3H8O3 + C4H8 = C11H24O3 =>
C3H8O3 + 2 C4H8 = C11H24O3
P + Cl2 = P7Cl2 =>
7 P + Cl2 = P7Cl2
PbO2 + CuO + IrO2 = Pb2CuIrO7 =>
2 PbO2 + CuO + IrO2 = Pb2CuIrO7
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
