| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K2Cr2O7 + Na2S + 10 H2SO4 = 2 Cr2(SO4)4 + 2 K2SO4 + Na2SO4 + 10 H2O
C8H7N3O2 + H2O2 = C8H7NO4 + N2 + H2O =>
C8H7N3O2 + 2 H2O2 = C8H7NO4 + N2 + 2 H2O
Al + CuCl2 = Al2CuCl2 =>
2 Al + CuCl2 = Al2CuCl2
NaC6H5OO + (C2H5)2O = NaOH + C10H14O2 =>
NaC6H5OO + (C2H5)2O = NaOH + C10H14O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NiF2(aq) + Fe2(SO4)3(aq) = NiSO4(aq) + FeF3(s) =>
3 NiF2(aq) + Fe2(SO4)3(aq) = 3 NiSO4(aq) + 2 FeF3(s)
Ni + CN = NiCN =>
Ni + CN = NiCN
CO2 + H2O = C8H8O + O2 =>
16 CO2 + 8 H2O = 2 C8H8O + 19 O2
CH3COCH3 + H2 = CH3COHCH3 =>
2 CH3COCH3 + H2 = 2 CH3COHCH3
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
HCINaOH = NaOHHCI =>
HCINaOH = NaOHHCI
Na3 = Na =>
Na3 = 3 Na
HClNh4Br = Nh4ClHBr =>
HClNh4Br = Nh4ClHBr
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
C(grafito) + H2(g) = C2H2(g) =>
2 C(grafito) + H2(g) = C2H2(g)
ClO3{-} + Br{-} + H{+} = BrO{-} + Cl2{-} + H2O =>
4 ClO3{-} + 11 Br{-} + 2 H{+} = 11 BrO{-} + 2 Cl2{-} + H2O
AlI3 + Mg(ClO3)2 = Al(ClO3)3 + MgI2 =>
2 AlI3 + 3 Mg(ClO3)2 = 2 Al(ClO3)3 + 3 MgI2
Ca + SnSO4 = CaSO4 + Sn =>
Ca + SnSO4 = CaSO4 + Sn
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
CaSO4(s) = Ca(s) + SO4(g) =>
CaSO4(s) = Ca(s) + SO4(g)
HCIO4 + C = CO2 + CI + H2O =>
4 HCIO4 + 7 C = 7 CO2 + 4 CI + 2 H2O
KI + (Pb2Pb)O4 + HNO3 = I2 + Pb(NO3)2 + KNO3 + H2O =>
2 KI + (Pb2Pb)O4 + 8 HNO3 = I2 + 3 Pb(NO3)2 + 2 KNO3 + 4 H2O
CuCl + HNO3 = Cu + HCl + NO2 + O =>
CuCl + HNO3 = Cu + HCl + NO2 + O
Ca3(PO4)2 + H2SiO3 + C = CaSiO3 + P4 + CO + H2O =>
2 Ca3(PO4)2 + 6 H2SiO3 + 10 C = 6 CaSiO3 + P4 + 10 CO + 6 H2O
KI(ac) + Pb(NO3)2(ac) = PbI2(s) + KNO3(ac) =>
2 KI(ac) + Pb(NO3)2(ac) = PbI2(s) + 2 KNO3(ac)
VO(NO3)3 + Mg = Mg(NO3)2 + VO =>
2 VO(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 VO
C36H70O4Zn + C6H8O7 = Zn3(C6H5O7)2 + C18H36O2 =>
3 C36H70O4Zn + 2 C6H8O7 = Zn3(C6H5O7)2 + 6 C18H36O2
NaOH + NH4C2H3O2 = NaH3O2 + NH4C2OH =>
NaOH + NH4C2H3O2 = NaH3O2 + NH4C2OH
MgSO4 + Mg(OH)2 = (MgOH)2SO4 =>
MgSO4 + Mg(OH)2 = (MgOH)2SO4
Cu(NO3) + KCl = CuCl + KNO3 =>
Cu(NO3) + KCl = CuCl + KNO3
potassiumhydroxide + MgI2 = Mg(OH)2 + Potassiumiodide =>
2 KOH + MgI2 = Mg(OH)2 + 2 KI
NaHSO4 + KMnO4 = NaMnO4 + KHSO4 =>
NaHSO4 + KMnO4 = NaMnO4 + KHSO4
FeCl3 + Na2Cr2O7 = NaCl + Fe2(Cr2O7)3 =>
2 FeCl3 + 3 Na2Cr2O7 = 6 NaCl + Fe2(Cr2O7)3
BaCl2 + K2Cr2O4 = KCl + BaCr2O4 =>
BaCl2 + K2Cr2O4 = 2 KCl + BaCr2O4
Mg + P = Mg5P2 =>
5 Mg + 2 P = Mg5P2
H2O + Zn + NaOH = Na2Zn(OH)4 + H2 =>
2 H2O + Zn + 2 NaOH = Na2Zn(OH)4 + H2
CK2O3 + HCI = KCI + CO2 + H2O =>
CK2O3 + 2 HCI = 2 KCI + CO2 + H2O
HI + Cu(OH)2 = CuI2 + H2O =>
2 HI + Cu(OH)2 = CuI2 + 2 H2O
C3H5Cl + H2O = C3H5OH + HCl =>
C3H5Cl + H2O = C3H5OH + HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
HCO2Na + HCl = CH2O2 + NaCl =>
HCO2Na + HCl = CH2O2 + NaCl
SnO2 + H2SO4 = Sn(SO4)2 + H2O =>
SnO2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O
Ba(OH)2 + Na2SO4 = Na2O + BaSO4 + H2O =>
Ba(OH)2 + Na2SO4 = Na2O + BaSO4 + H2O
Cd(NO3)2 + MnI2 = CdI2 + Mn(NO3)2 =>
Cd(NO3)2 + MnI2 = CdI2 + Mn(NO3)2
CaH2 + H2O = Ca2O2 + H2 =>
2 CaH2 + 2 H2O = Ca2O2 + 4 H2
AlH3 + LiH = Li + AlH4 =>
AlH3 + LiH = Li + AlH4
NaBrKOH = KBrNaOH =>
NaBrKOH = KBrNaOH
HCl + Sn2 + O3 = SnCl4 + H2O =>
24 HCl + 3 Sn2 + 4 O3 = 6 SnCl4 + 12 H2O
Ca + O = CaO =>
Ca + O = CaO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
