| Équations équilibrées la veille | Équations équilibrées le lendemain |
C15H31COOCH3(l) + 16 O2(g) = 17 CO(g) + 17 H2O(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ZnO2 + HCl = ZnCl + H2O + O =>
2 ZnO2 + 2 HCl = 2 ZnCl + H2O + 3 O
Mn(NO3)2 + HNO3 + RbO2 = HMnO4 + Rb(NO3)2 + H2O =>
2 Mn(NO3)2 + 6 HNO3 + 5 RbO2 = 2 HMnO4 + 5 Rb(NO3)2 + 2 H2O
C2 + S2 = CS2 =>
C2 + 2 S2 = 2 CS2
NH4{+} + K2(HgI4) + KOH = Hg2NI*H2O + K{+} + I{-} + H2O =>
NH4{+} + 2 K2(HgI4) + 4 KOH = Hg2NI*H2O + 8 K{+} + 7 I{-} + 3 H2O
Ag(NO3) + NaI = AgI + Na(NO3) =>
Ag(NO3) + NaI = AgI + Na(NO3)
N2 + H2O = H2N2O =>
N2 + H2O = H2N2O
C2H8N10 = C + N2 + H2 =>
C2H8N10 = 2 C + 5 N2 + 4 H2
Ba(NO3)2 + NiCl3 = Ni(NO3)3 + BaCl2 =>
3 Ba(NO3)2 + 2 NiCl3 = 2 Ni(NO3)3 + 3 BaCl2
Al(s) + HNO3(aq) = AlNO3 + H2 =>
2 Al(s) + 2 HNO3(aq) = 2 AlNO3 + H2
NaOH + P = Na + Na3PO4 + H2 =>
4 NaOH + P = Na + Na3PO4 + 2 H2
Ca2(PO4)2(s) + SiO2(s) + C(s) = P4(s) + CaSiO3(s) + CO(g) =>
2 Ca2(PO4)2(s) + 4 SiO2(s) + 12 C(s) = P4(s) + 4 CaSiO3(s) + 12 CO(g)
Cu(s) + FeCl3(ac) = FeCu + Cl2 =>
2 Cu(s) + 2 FeCl3(ac) = 2 FeCu + 3 Cl2
H2SO4 + NaBr + NaBrO4 = Na2SO4 + Br2 + H2O =>
4 H2SO4 + 7 NaBr + NaBrO4 = 4 Na2SO4 + 4 Br2 + 4 H2O
HOCH + H2O = CO2 + H2 =>
HOCH + H2O = CO2 + 2 H2
AgNO3(ag) + H2S(aq) = Ag2S(aq) + HNO3(aq) =>
2 AgNO3(ag) + H2S(aq) = Ag2S(aq) + 2 HNO3(aq)
BrCl3 + H2O = HBrO2 + HCl =>
BrCl3 + 2 H2O = HBrO2 + 3 HCl
C3H5(C17H35COO)3 + O2 = CO + H2O =>
C3H5(C17H35COO)3 + 53 O2 = 57 CO + 55 H2O
Cu(NH2CH2COONH4)(NH3)3(ClO4)2 = CO2 + H2O + N2 + CuCl2 + H2 =>
2 Cu(NH2CH2COONH4)(NH3)3(ClO4)2 = 4 CO2 + 12 H2O + 5 N2 + 2 CuCl2 + 5 H2
Sn + Ag2O = SnO + Ag =>
Sn + Ag2O = SnO + 2 Ag
Al(OH)3 + HBr = AlBr3 + HOH =>
Al(OH)3 + 3 HBr = AlBr3 + 3 HOH
K2G2O7 + KI + H2SO4 = G2(SO4)3 + K2SO4 + I2 + H2O =>
K2G2O7 + 6 KI + 7 H2SO4 = G2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Na2SO3 + KIO + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
Na2SO3 + 2 KIO + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O
Re + O2 = ReO3 =>
2 Re + 3 O2 = 2 ReO3
MgO + HCl = Mg + H2O + Cl =>
MgO + 2 HCl = Mg + H2O + 2 Cl
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
CaCl2 + Na2(SO)4 = NaCl + Ca(SO)4 =>
CaCl2 + Na2(SO)4 = 2 NaCl + Ca(SO)4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AlS(aq) + NaOH(aq) = NaS(aq) + AlOH(aq) =>
AlS(aq) + NaOH(aq) = NaS(aq) + AlOH(aq)
Br2 + HI = HBr + I2 =>
Br2 + 2 HI = 2 HBr + I2
KMnO4 + NaCl + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 5 Cl2 + 8 H2O
K2Cr2O4 + H2SO4 + KI = I2 + K2SO4 + Cr2SO4 + H2O =>
K2Cr2O4 + 4 H2SO4 + 4 KI = 2 I2 + 3 K2SO4 + Cr2SO4 + 4 H2O
Cr2(SO4) + NaOH + H2O2 = NaCrO4 + NaSO4 + H2O =>
2 Cr2(SO4) + 6 NaOH + 13 H2O2 = 4 NaCrO4 + 2 NaSO4 + 16 H2O
AlBr3 + NH3*H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Br
Zn + CuSO2 = ZnSO2 + Cu =>
Zn + CuSO2 = ZnSO2 + Cu
Rb2O + N2 = Rb + RbNO3 =>
6 Rb2O + N2 = 10 Rb + 2 RbNO3
PbSO4 + Cu(NO3)2 = Pb(NO3)2 + CuSO4 =>
PbSO4 + Cu(NO3)2 = Pb(NO3)2 + CuSO4
FeI3 + Zn(NO3)2 = Fe(NO3)3 + ZnI2 =>
2 FeI3 + 3 Zn(NO3)2 = 2 Fe(NO3)3 + 3 ZnI2
NaClO3 = Na + O2 + ClO =>
NaClO3 = Na + O2 + ClO
H2S + AgOH = AgSH + H2O =>
H2S + AgOH = AgSH + H2O
Ba(HCO3)2 + NaOH = BaCO3 + Na2CO3 + H2O =>
Ba(HCO3)2 + 2 NaOH = BaCO3 + Na2CO3 + 2 H2O
Pb(NO3)2(aq) + AlBr3(aq) = PbBr2(s) + Al(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 AlBr3(aq) = 3 PbBr2(s) + 2 Al(NO3)3(aq)
S4N4 + H2O = S + SO2 + NH3 =>
S4N4 + 6 H2O = S + 3 SO2 + 4 NH3
Cu + Al2O3 = Al2 + CuO3 =>
Cu + Al2O3 = Al2 + CuO3
NaCl + NaOH = Na + HClO =>
NaCl + NaOH = 2 Na + HClO
NaH2Po4 + NaOH = Na2HPo4 + H2O =>
NaH2Po4 + NaOH = Na2HPo4 + H2O
C15H18O3 + C6H8 = C6H6 + C15H24O3 =>
C15H18O3 + 3 C6H8 = 3 C6H6 + C15H24O3
CO2(g) + H2O(aq) = H2CO3 =>
CO2(g) + H2O(aq) = H2CO3
HCOOCH3 + NaOH = CH3OH + HCOONa =>
HCOOCH3 + NaOH = CH3OH + HCOONa
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/25
Équations équilibrées sur04/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
