| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaBr2 + K2SiO3 = CaSiO3 + 2 KBr
C + O3(grtyrtyl) = CO2 =>
3 C + 2 O3(grtyrtyl) = 3 CO2
SO2 = S + O2 =>
SO2 = S + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca + As = CaAs =>
Ca + As = CaAs
NO + KOH = N2O + KNO2 + H2O =>
4 NO + 2 KOH = N2O + 2 KNO2 + H2O
MgC2O4*2H2O = MgO + CO + CO2 + H2O =>
MgC2O4*2H2O = MgO + CO + CO2 + 2 H2O
SO2 + H2O + KMnO4 = K2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 H2O + 2 KMnO4 = K2SO4 + 2 MnSO4 + 2 H2SO4
Cu2 + SO4 = Cu2SO4 =>
Cu2 + SO4 = Cu2SO4
NaOH(at) + HCl(aq) = NaCl + H2O(s) =>
NaOH(at) + HCl(aq) = NaCl + H2O(s)
Mg(OH)2 + H2SO4(aq) = MgSO4(aq) + H2O(l) =>
Mg(OH)2 + H2SO4(aq) = MgSO4(aq) + 2 H2O(l)
HNO3 + CsHCO3 = CsNO3 + H2CO3 =>
HNO3 + CsHCO3 = CsNO3 + H2CO3
In2O3 + Si + S = In2S3 + SiO2 =>
2 In2O3 + 3 Si + 6 S = 2 In2S3 + 3 SiO2
C2H3NaO2 = C + H + NaO2 =>
C2H3NaO2 = 2 C + 3 H + NaO2
KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3(aq) =>
KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3(aq)
HNO3 + Ni = Ni(NO3) + H2O + N2O =>
10 HNO3 + 8 Ni = 8 Ni(NO3) + 5 H2O + N2O
HPO32 + H2O = H2PO2 + OH =>
HPO32 + 31 H2O = H2PO2 + 61 OH
BaCO3 + HNO3 = Ba(NO3)2CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2CO2 + H2O
HCN + Cu(SO)4 = H2(SO)4 + Cu(CN)2 =>
2 HCN + Cu(SO)4 = H2(SO)4 + Cu(CN)2
Fe(OH)2 + O2 = Fe2O3(H2O) + H2O =>
4 Fe(OH)2 + O2 = 2 Fe2O3(H2O) + 2 H2O
CH3CHOHCH3 + CrO7{2-} + H{+} = CH3COCH3 + Cr{3+} + H2O =>
9 CH3CHOHCH3 + 2 CrO7{2-} + 10 H{+} = 9 CH3COCH3 + 2 Cr{3+} + 14 H2O
C6H8O7 + H2O = C6H0O7 + H3O =>
C6H8O7 + 7 H2O = C6H0O7 + 7 H3O
Au + I = AuI3 =>
Au + 3 I = AuI3
Cr2Cl3 = Cr3 + Cl2 =>
6 Cr2Cl3 = 4 Cr3 + 9 Cl2
CH19 + Cl013 + O2 = CO2 + HCl =>
13 CH19 + 19 Cl013 + 13 O2 = 13 CO2 + 247 HCl
C4H10FO2P + O2 = HF + P2O5 + CO2 + H2O =>
2 C4H10FO2P + 13 O2 = 2 HF + P2O5 + 8 CO2 + 9 H2O
HF + U3O8 = UF6 + H2O + UO2 =>
12 HF + U3O8 = 2 UF6 + 6 H2O + UO2
Ca + H{+} = Ca{+2} + H2 =>
Ca + 2 H{+} = Ca{+2} + H2
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
LiN3 + H2O = NH3 + LiOH + O2 =>
LiN3 + 5 H2O = 3 NH3 + LiOH + 2 O2
C5H12(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
As + Br = AsBr3 =>
As + 3 Br = AsBr3
Fe2 + O2 = Fe3O4 =>
3 Fe2 + 4 O2 = 2 Fe3O4
H2CO3 = H2C2O4 + H2O + O2 =>
4 H2CO3 = 2 H2C2O4 + 2 H2O + O2
K(ClO4) = K + ClO4 =>
K(ClO4) = K + ClO4
LiH + NaOH = NaLi2H2 + OH =>
2 LiH + NaOH = NaLi2H2 + OH
Cr2O7{-2} + Ca{+2} = CaCr2O7 =>
Cr2O7{-2} + Ca{+2} = CaCr2O7
Zn2(s) + CuSO4(s) = ZnSO4(s) + Cu2(s) =>
Zn2(s) + 2 CuSO4(s) = 2 ZnSO4(s) + Cu2(s)
K2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4) + NaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 5 NaSO3 + 2 H2SO4 = Cr2(SO4) + 5 NaSO4 + K2SO4 + 2 H2O
HCI + Mg = HMg + CI =>
HCI + Mg = HMg + CI
Na2CO3 + NH4OH + AgNO3 = NH4NO3 + NaOH + Ag2CO3 =>
Na2CO3 + 2 NH4OH + 2 AgNO3 = 2 NH4NO3 + 2 NaOH + Ag2CO3
CuSO4 + Na3PO4 = CuNa3 + PO4SO4 =>
CuSO4 + Na3PO4 = CuNa3 + PO4SO4
NH3 + HC = NH4C =>
NH3 + HC = NH4C
HCH2ClCO2 + NaOH = H2O + NaClC2H2O2 =>
HCH2ClCO2 + NaOH = H2O + NaClC2H2O2
C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
HBa(OH)2 + HClO4 = H2O + HBa(ClO4)2 =>
HBa(OH)2 + 2 HClO4 = 2 H2O + HBa(ClO4)2
KSCN + Fe(NO3)3 = FeNCS + K(NO3)3 =>
KSCN + Fe(NO3)3 = FeNCS + K(NO3)3
NaHCO3(s) = CO2(g) + NaOH(s) =>
NaHCO3(s) = CO2(g) + NaOH(s)
Pb(s) + HCl(aq) = Pb(HCl)2 =>
Pb(s) + 2 HCl(aq) = Pb(HCl)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
