| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
CaI2 + AgNO3 = AgI + Ca(NO3)2 =>
CaI2 + 2 AgNO3 = 2 AgI + Ca(NO3)2
Ca(NO3)2 + K2(CO3) = Ca2(CO3)2 + K(NO3) =>
2 Ca(NO3)2 + 2 K2(CO3) = Ca2(CO3)2 + 4 K(NO3)
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
C2 + H2 = C2H4 =>
C2 + 2 H2 = C2H4
Fe(MnO4)2 + K2Cr2O7 = FeCr2O7 + KMnO4 =>
Fe(MnO4)2 + K2Cr2O7 = FeCr2O7 + 2 KMnO4
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Pb2H6 + O2 = Pb + H2O =>
2 Pb2H6 + 3 O2 = 4 Pb + 6 H2O
Cu + CuCl2 = Cu2Cl2 =>
Cu + CuCl2 = Cu2Cl2
CaSO4 + SrCl2 = SrSO4 + CaCl2 =>
CaSO4 + SrCl2 = SrSO4 + CaCl2
FeI2 + AlPO4 = Fe3(PO4)2 + AlI3 =>
3 FeI2 + 2 AlPO4 = Fe3(PO4)2 + 2 AlI3
BaS + LiOH = Ba(OH)2 + Li2S =>
BaS + 2 LiOH = Ba(OH)2 + Li2S
Fe2 + NaOH = Fe3NaOH =>
3 Fe2 + 2 NaOH = 2 Fe3NaOH
I3{-} + MnO4{-} + H2O = H4IO6{-} + MnO2 + OH{-} =>
3 I3{-} + 22 MnO4{-} + 26 H2O = 9 H4IO6{-} + 22 MnO2 + 16 OH{-}
KOH + FeCl3 + Br2 = K2FeO3 + KBr + KCl + H2O =>
12 KOH + 2 FeCl3 + Br2 = 2 K2FeO3 + 2 KBr + 6 KCl + 6 H2O
PH3 + KMnO4 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
5 PH3 + 8 KMnO4 + 24 HCl = 5 H3PO4 + 8 MnCl2 + 8 KCl + 12 H2O
NaNO3(s) = NaNO2(s) + O2(s) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(s)
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O =>
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O
MgO + Cl2O7 = MgCl2 + O =>
MgO + Cl2O7 = MgCl2 + 8 O
KCN + SO3 + H2O = KHSO4 + HCN =>
KCN + SO3 + H2O = KHSO4 + HCN
PBCl2 + K2SO4 = KCl + PBSO4 =>
PBCl2 + K2SO4 = 2 KCl + PBSO4
H2(SO4) + K3(PO4) = H2(PO4) + K3(SO4) =>
H2(SO4) + K3(PO4) = H2(PO4) + K3(SO4)
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
H2(SO4) + FeS = Fe(SO4) + H2S =>
H2(SO4) + FeS = Fe(SO4) + H2S
N2H4(g) + O2(g) = NO2(g) + H2O(g)2 =>
N2H4(g) + 4 O2(g) = 2 NO2(g) + 2 H2O(g)2
VS2 + O2 = V2O2 + SO3 =>
2 VS2 + 7 O2 = V2O2 + 4 SO3
NaOH + C4H10 = C4H10ONa + H2 =>
2 NaOH + 2 C4H10 = 2 C4H10ONa + H2
Au + Br2 = AuBr3 =>
2 Au + 3 Br2 = 2 AuBr3
PbO4 = Pb4 + O2 =>
4 PbO4 = Pb4 + 8 O2
KCl + H2(SO4) = K2(SO4) + HCl =>
2 KCl + H2(SO4) = K2(SO4) + 2 HCl
HNO3 + KI = KNO3 + I2 + H2 =>
2 HNO3 + 2 KI = 2 KNO3 + I2 + H2
BaCl + NaOH = NaCl + BaOH =>
BaCl + NaOH = NaCl + BaOH
AlO + SO3 = AlS + O2 =>
AlO + SO3 = AlS + 2 O2
S8 + BaO = BaS + O =>
S8 + 8 BaO = 8 BaS + 8 O
Ca(OH)3 + HNo3 = Ca(No3)3 + H2O =>
Ca(OH)3 + 3 HNo3 = Ca(No3)3 + 3 H2O
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
Fe(NO3)2 + KClO3 + KOH + H2O = Fe(OH)3 + KCl + KNO3 =>
6 Fe(NO3)2 + KClO3 + 12 KOH + 3 H2O = 6 Fe(OH)3 + KCl + 12 KNO3
C + ZG = ZC + G =>
C + ZG = ZC + G
C4H10O = C4H8 + H2O =>
C4H10O = C4H8 + H2O
Zn + KOH + K2S2O8 = ZnO + K2SO4 + H2O =>
Zn + 2 KOH + K2S2O8 = ZnO + 2 K2SO4 + H2O
BaSO4 + KCl = BaCl2 + K2SO4 =>
BaSO4 + 2 KCl = BaCl2 + K2SO4
Zn + S2 = ZnS =>
2 Zn + S2 = 2 ZnS
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
HCOOH + HOC2H5 = HCOOC2H5 + H2O =>
HCOOH + HOC2H5 = HCOOC2H5 + H2O
CN{-} + MnO4 = OCN{-} + MnO2 =>
2 CN{-} + MnO4 = 2 OCN{-} + MnO2
Na2SiO3 + H2S = H2SiO3 + Na2S =>
Na2SiO3 + H2S = H2SiO3 + Na2S
Fe + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
Mg + Al2S3 = MgS + Al =>
3 Mg + Al2S3 = 3 MgS + 2 Al
Fe + HCl2 = FeCl2 + H2 =>
2 Fe + 2 HCl2 = 2 FeCl2 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
