| Équations équilibrées la veille |
4 KVO3 + N2H4 + 6 H2SO4 = N2 + 4 VOSO4 + 8 H2O + 2 K2SO4
HSO3{-} + ClO{-} = SO4{2-} + Cl{-} + H{+} =>
HSO3{-} + ClO{-} = SO4{2-} + Cl{-} + H{+}
Ba(OH)2 + Pb(OH)2 = Ba(Pb(OH)4) =>
Ba(OH)2 + Pb(OH)2 = Ba(Pb(OH)4)
C2O2 = C2O + O2 =>
2 C2O2 = 2 C2O + O2
Sn(OH)2 + KOH = K[Sn(OH)3] =>
Sn(OH)2 + KOH = K[Sn(OH)3]
C4H12 + O14 = C4O8 + H12O6 =>
C4H12 + O14 = C4O8 + H12O6
K + N = K3N =>
3 K + N = K3N
FeSO4(ac)Pb(NO3)2(ac) = Fe(NO3)2(ac)PbSO4 =>
FeSO4(ac)Pb(NO3)2(ac) = Fe(NO3)2(ac)PbSO4
Ca + KOH = KOHCa2 =>
2 Ca + KOH = KOHCa2
LiH + H2O2 = Li2O + H2O =>
2 LiH + 2 H2O2 = Li2O + 3 H2O
Cu(NO3)2 + NH3 = Cu(NH3)6 + NO3 =>
Cu(NO3)2 + 6 NH3 = Cu(NH3)6 + 2 NO3
FeCl3 + Na3PO4 = FePO4 + Cl3Na3 =>
FeCl3 + Na3PO4 = FePO4 + Cl3Na3
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
CH3OH + H2O = CH2O + H3O =>
CH3OH + 2 H2O = CH2O + 2 H3O
C2H4(g) + Br2(l) = C2H4Br2 =>
C2H4(g) + Br2(l) = C2H4Br2
KNO2 + KI + H2SO4 = K2SO4 + I2 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = 2 K2SO4 + I2 + 2 NO + 2 H2O
Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe(OH)3 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Fe(OH)3
Pb + S = PbS =>
Pb + S = PbS
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-]+SO4{-2}+H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-]+9SO4{-2}+24H{+}
Al2(SO4)3 + NaCl = Na2(SO4) + AlCl3 =>
Al2(SO4)3 + 6 NaCl = 3 Na2(SO4) + 2 AlCl3
C2H4(g) + Br2(l) = C2H4Br2 =>
C2H4(g) + Br2(l) = C2H4Br2
Mg{2+} + S{2-} = MgS =>
Mg{2+} + S{2-} = MgS
C2H5CS2K + H2O2 = H2SO4 + KOH + C2H5OH + CH4 =>
C2H5CS2K + 5 H2O2 = 2 H2SO4 + KOH + C2H5OH + CH4
C5H12 = H2 + C5H6 =>
C5H12 = 3 H2 + C5H6
N2 + Cl2 = N5Cl =>
5 N2 + Cl2 = 2 N5Cl
N2H6SO4 + KOH + FeSO4 = N2 + K2SO4 + FeOH + H2O =>
N2H6SO4 + 10 KOH + 4 FeSO4 = N2 + 5 K2SO4 + 4 FeOH + 6 H2O
ZnS + O2 = ZnO2 + SO =>
2 ZnS + 3 O2 = 2 ZnO2 + 2 SO
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(aq) =>
Cl2(g) + 2 NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(aq)
HSO3{-} + I2 + H2O = I{-} + HSO4{+} + H{+} =>
HSO3{-} + 2 I2 + H2O = 4 I{-} + HSO4{+} + 2 H{+}
GeCl2Cl2 = GeCl4 =>
GeCl2Cl2 = GeCl4
Hg(NO3)2 + K3PO4 = HgPO4 + K3(NO3)2 =>
Hg(NO3)2 + K3PO4 = HgPO4 + K3(NO3)2
Li2CO3 + Cu(NO3)2 = CuCO3 + Li2(NO3)2 =>
Li2CO3 + Cu(NO3)2 = CuCO3 + Li2(NO3)2
MnO + KClO3 = Mn(ClO3)2 + K2O =>
MnO + 2 KClO3 = Mn(ClO3)2 + K2O
LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
NH3 + O20 = NO2 + H2O =>
40 NH3 + 7 O20 = 40 NO2 + 60 H2O
H2SO4 + CU(OH)2 = CU(SO4) + H2O =>
H2SO4 + CU(OH)2 = CU(SO4) + 2 H2O
Na + H4O = Na3O3H3 + H2 =>
6 Na + 6 H4O = 2 Na3O3H3 + 9 H2
PB + AgNO3 = PBNO3 + Ag =>
PB + AgNO3 = PBNO3 + Ag
Ca(CN)2 = Ca + CN =>
Ca(CN)2 = Ca + 2 CN
MgHCO3 + Mg(OH)2 = Mg(CO3)2 + H2O + Mg =>
2 MgHCO3 + Mg(OH)2 = Mg(CO3)2 + 2 H2O + 2 Mg
Al(s) + CuSO4(aq) = AlSO4(aq) + Cu4(aq) =>
4 Al(s) + 4 CuSO4(aq) = 4 AlSO4(aq) + Cu4(aq)
Mn7 = Mn =>
Mn7 = 7 Mn
KVO3 + N2H4 + H2SO4 = N2 + VOSO4 + H2O + K2SO4 =>
4 KVO3 + N2H4 + 6 H2SO4 = N2 + 4 VOSO4 + 8 H2O + 2 K2SO4
CuPb(No3)2 = PbCu(No3)2 =>
CuPb(No3)2 = PbCu(No3)2
BaSO4 + NH3 = Ba(NH3)4SO4 =>
BaSO4 + 4 NH3 = Ba(NH3)4SO4
ZrOCl2*8H2O + H2C2O4*2H2O + KOH = K2Zr(C2O4)3(H2C2O4)*H2O + KCl + H2O =>
ZrOCl2*8H2O + 4 H2C2O4*2H2O + 4 KOH = K2Zr(C2O4)3(H2C2O4)*H2O + 2 KCl + 20 H2O
P2O3 + KMnO4 + H2O = H3PO4 + MnO2 + KOH =>
3 P2O3 + 4 KMnO4 + 11 H2O = 6 H3PO4 + 4 MnO2 + 4 KOH
CH3OH + H2O = CH3O + H3O =>
CH3OH + H2O = CH3O + H3O
NaOH + CuCrO4 = Na2CrO4 + Cu(OH)2 =>
2 NaOH + CuCrO4 = Na2CrO4 + Cu(OH)2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
