Équations équilibrées la veille |
3 FeS + 4 Fe2O3 = 8 Fe + 3 FeSO4
V2(CO3)3 = V2O3 + CO2 =>
V2(CO3)3 = V2O3 + 3 CO2
CH4 + Br2 = HBr + CH2 =>
CH4 + Br2 = 2 HBr + CH2
P + Ca = Ca3P =>
P + 3 Ca = Ca3P
CuO + HI = CuOH + I =>
CuO + HI = CuOH + I
BaCl2 + K3(PO4)2 = Ba3(PO4)2 + KCl2 =>
3 BaCl2 + K3(PO4)2 = Ba3(PO4)2 + 3 KCl2
Pb(NO3)2 + MgS = PbS + Mg(NO3)2 =>
Pb(NO3)2 + MgS = PbS + Mg(NO3)2
Cr + Cr2O7 = Cr3O7 =>
Cr + Cr2O7 = Cr3O7
C7H6O3 + HC2H3O2 = C9H8O4 =>
10 C7H6O3 + HC2H3O2 = 8 C9H8O4
NH4Cl + H2SO4 = H2Cl + (NH4)SO4 =>
NH4Cl + H2SO4 = H2Cl + (NH4)SO4
Na2S2O3 + O3 = SO3 + Na2O2 =>
3 Na2S2O3 + 5 O3 = 6 SO3 + 3 Na2O2
Mg + Cu2S = MgS + Cu =>
Mg + Cu2S = MgS + 2 Cu
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C6H4ClNO3 + NaOH = C6H5NO4 + NaCl =>
C6H4ClNO3 + NaOH = C6H5NO4 + NaCl
H2PtCl6*6H2O + NaBH4 = Pt + B(OH)3 + H2 + HCl + NaCl =>
H2PtCl6*6H2O + 2 NaBH4 = Pt + 2 B(OH)3 + 6 H2 + 4 HCl + 2 NaCl
C3H7OH + KBr + H2SO4 = C3H7Br + H2O + KHSO4 =>
C3H7OH + KBr + H2SO4 = C3H7Br + H2O + KHSO4
C8H8O2 + (CH2)5CO = C22H21O2 + H2O =>
37 C8H8O2 + 24(CH2)5CO = 20 C22H21O2 + 58 H2O
CH2Br2 + Br2 = HBr + CHBr3 =>
CH2Br2 + Br2 = HBr + CHBr3
K2C2O4*H2O + FeCl3 = FeK3(C2O4)3*3H2O + KCl =>
3 K2C2O4*H2O + FeCl3 = FeK3(C2O4)3*3H2O + 3 KCl
SBr4 = S + Br2 =>
SBr4 = S + 2 Br2
Ag2S + KI = AgI + K2S =>
Ag2S + 2 KI = 2 AgI + K2S
P + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
6 P + 5 K2Cr2O7 + 20 H2SO4 = 6 H3PO4 + 5 K2SO4 + 5 Cr2(SO4)3 + 11 H2O
C6H11 + Cl = C6H10 + HCl =>
C6H11 + Cl = C6H10 + HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
BaO + H2SO3 = BaSO3 + H2O =>
BaO + H2SO3 = BaSO3 + H2O
C2H6O + H2O = CO2 + H =>
C2H6O + 3 H2O = 2 CO2 + 12 H
LiOH + Cl2O3 = LiClO2 + H2O =>
2 LiOH + Cl2O3 = 2 LiClO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H7OH + KBr + H2SO4 = C3H7Br + H2O + KHSO4 =>
C3H7OH + KBr + H2SO4 = C3H7Br + H2O + KHSO4
FePO4 + HBr = FeBr3 + H3PO4 =>
FePO4 + 3 HBr = FeBr3 + H3PO4
C2H6O + H2O = CH4O =>
C2H6O + H2O = 2 CH4O
PCl3 + WO3 = P2O3 + WCl6 =>
2 PCl3 + WO3 = P2O3 + WCl6
FeCl3 + NH4SCN = FeSCN + NH4Cl3 =>
FeCl3 + NH4SCN = FeSCN + NH4Cl3
S + H2OSO4 = SO2 + H2O =>
S + H2OSO4 = 2 SO2 + H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Mg + Cu2S = MgS + Cu =>
Mg + Cu2S = MgS + 2 Cu
Fe2(SO4)3 + Sr(ClO3)2 = Cl3FeO9 + SrSO4 =>
Fe2(SO4)3 + 3 Sr(ClO3)2 = 2 Cl3FeO9 + 3 SrSO4
HCl + KNO = KCl + HNO =>
HCl + KNO = KCl + HNO
C25H22ClP + C15H10O = C22H16 + Cl + P + O =>
5 C25H22ClP + 21 C15H10O = 20 C22H16 + 5 Cl + 5 P + 21 O
K + Cu(OH)2 = Cu + K(OH)2 =>
K + Cu(OH)2 = Cu + K(OH)2
KBr + Cr(NO3)3 = KNO3 + CrBr3 =>
3 KBr + Cr(NO3)3 = 3 KNO3 + CrBr3
KClF2 = KF2Cl =>
KClF2 = KF2Cl
KH2PO4 + KCl = K2HPO4 + HCl =>
KH2PO4 + KCl = K2HPO4 + HCl
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
ClFr = FrCl =>
ClFr = FrCl
Hg(NO3)2 + Na2(SO4) = Hg(SO4) + Na(NO3) =>
Hg(NO3)2 + Na2(SO4) = Hg(SO4) + 2 Na(NO3)
H2PtCl6*6H2O + NaBH4 = Pt + B(OH)3 + H2 + HCl + NaCl =>
H2PtCl6*6H2O + 2 NaBH4 = Pt + 2 B(OH)3 + 6 H2 + 4 HCl + 2 NaCl
KCl + HCl = HCl2 + K =>
KCl + HCl = HCl2 + K
K2CO3 + H3PO4 = KH2PO4 + H2O + CO2 =>
K2CO3 + 2 H3PO4 = 2 KH2PO4 + H2O + CO2
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.