Équations équilibrées la veille |
2 BaCl2(aq) + K2CO3(aq) = Ba2CO3(aq) + 2 KCl2
C2H5OH + O2 = CO2 + H(OH) =>
C2H5OH + 3 O2 = 2 CO2 + 3 H(OH)
Br + KF = BrF + K =>
Br + KF = BrF + K
CuSO4*5H2O + H2NCH2CH2NH2 = Cu(H2NCH2CH2NH2)2SO4 + H2O =>
CuSO4*5H2O + 2 H2NCH2CH2NH2 = Cu(H2NCH2CH2NH2)2SO4 + 5 H2O
Sb + Al = SbAl3 =>
Sb + 3 Al = SbAl3
Fe + Ga = Fe3Ga4 =>
3 Fe + 4 Ga = Fe3Ga4
N2H5Cl + I2 + NaOH = N2 + NaI + NaCl + H2O =>
N2H5Cl + 2 I2 + 5 NaOH = N2 + 4 NaI + NaCl + 5 H2O
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
(NH4)2Re(NO)Cl5 + [Co(NH3)6]Cl3 = (Co(NH3)6)2[Re(NO)Cl5]3 + NH4Cl =>
3(NH4)2Re(NO)Cl5 + 2[Co(NH3)6]Cl3 = (Co(NH3)6)2[Re(NO)Cl5]3 + 6 NH4Cl
KOH + HCl3 = H2O + KCl3 =>
KOH + HCl3 = H2O + KCl3
Sb(s) + I2(s) = SbI3 =>
2 Sb(s) + 3 I2(s) = 2 SbI3
I + FeCl3 = FeI3 + Cl =>
3 I + FeCl3 = FeI3 + 3 Cl
I4O9 = I2O6 + I2 = O2 =>
2 I4O9 = 3 I2O6 + I2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Cu + N3 = Cu3N =>
9 Cu + N3 = 3 Cu3N
(N2H4) + H2O2 = N2(g) + H2O =>
(N2H4) + 2 H2O2 = N2(g) + 4 H2O
C3H6O3 + Mg(OH)2 = C6H10MgO6 + H2O =>
2 C3H6O3 + Mg(OH)2 = C6H10MgO6 + 2 H2O
MnO4{-} + SO3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+} = 2 MnO2 + 3 SO4{2-} + H2O
MnO(s) = Mn(l) + O2(g) =>
2 MnO(s) = 2 Mn(l) + O2(g)
LiOH(aq) + H2S(aq) = Li2S + H2O =>
2 LiOH(aq) + H2S(aq) = Li2S + 2 H2O
Sr(NO3)2 + Al(NO3)3*9H2O + CH4N2O + Mg(NO3)2 = MgSrAl10O17 + CO2 + H2O + N2 =>
3 Sr(NO3)2 + 30 Al(NO3)3*9H2O + 85 CH4N2O + 3 Mg(NO3)2 = 3 MgSrAl10O17 + 85 CO2 + 440 H2O + 136 N2
OH + IO2 = IO3 + H =>
OH + IO2 = IO3 + H
C7H5N3O2 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O2 + 29 O2 = 28 CO2 + 10 H2O + 6 N2
LiMnO4 + LiBr + H2SO4 = Li2SO4 + MnSO4 + H2O + Br2 =>
2 LiMnO4 + 10 LiBr + 8 H2SO4 = 6 Li2SO4 + 2 MnSO4 + 8 H2O + 5 Br2
Ta + H2O = Ta2O5 + H2 =>
2 Ta + 5 H2O = Ta2O5 + 5 H2
C4H8O + O3 + OH{-} = CO3{-}2 + H2 =>
3 C4H8O + 7 O3 + 12 OH{-} = 12 CO3{-}2 + 18 H2
Mg(s) + AgCl(aq) = Ag(s) + MgCl(aq) =>
Mg(s) + AgCl(aq) = Ag(s) + MgCl(aq)
Sr3N2 + K2S = SrS + K3N =>
Sr3N2 + 3 K2S = 3 SrS + 2 K3N
S + Co = CoS =>
S + Co = CoS
IO2F(s) + BrF3(l) = IF5(l) + Br2(l) + O2(g) =>
3 IO2F(s) + 4 BrF3(l) = 3 IF5(l) + 2 Br2(l) + 3 O2(g)
CuAg(NO4)3 = Cu(NO4)3Ag =>
CuAg(NO4)3 = Cu(NO4)3Ag
Bi(OH)2 + K2SnO2 = Bi + K2SnO3 + H2O =>
Bi(OH)2 + K2SnO2 = Bi + K2SnO3 + H2O
PH3(g) + O2(g) = H2O(g) + P4O10(aq) =>
4 PH3(g) + 8 O2(g) = 6 H2O(g) + P4O10(aq)
CuO + CH2O2 = Cu + CO2 + H2O =>
CuO + CH2O2 = Cu + CO2 + H2O
H3PO4 + KOH = KPO4 + H4O =>
H3PO4 + KOH = KPO4 + H4O
Cl2O + O2 = ClO3 =>
2 Cl2O + 5 O2 = 4 ClO3
YH2 + H2 = YH10 =>
YH2 + 4 H2 = YH10
FeSO4(aq) + Ca(OH)2(aq) = Fe(OH)2(s) + CaSO4(s) =>
FeSO4(aq) + Ca(OH)2(aq) = Fe(OH)2(s) + CaSO4(s)
CH3CHClCOOH + NaOH = CH3CH(OH)COOH + NaCl =>
CH3CHClCOOH + NaOH = CH3CH(OH)COOH + NaCl
SO2O3 = SO3 + O2 =>
SO2O3 = SO3 + O2
Fe2(SO4)3 = Fe2 + SO4 =>
Fe2(SO4)3 = Fe2 + 3 SO4
K2O3 + HCl = KCl3 + H2O =>
K2O3 + 6 HCl = 2 KCl3 + 3 H2O
CaI2 + Li3PO4 = Ca3(PO4)2 + LiI =>
3 CaI2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiI
C6H8O6 + OH = C6H7O6 + H2O =>
C6H8O6 + OH = C6H7O6 + H2O
SnCl2 + HCl = SnCl4 + H2 =>
SnCl2 + 2 HCl = SnCl4 + H2
Na + C1 = NaC1 =>
Na + C1 = NaC1
K + AlN = K3N + Al =>
3 K + AlN = K3N + Al
CH3COONH2 + H2O = CH3COOOHNH3 =>
CH3COONH2 + H2O = CH3COOOHNH3
Fe(s) + HNO3(aq) = Fe(NO3)3(aq) + NH4NO3(aq) + H2O =>
8 Fe(s) + 30 HNO3(aq) = 8 Fe(NO3)3(aq) + 3 NH4NO3(aq) + 9 H2O
HNO2 + (NH4)2S = H2S + NH4NO2 =>
2 HNO2 + (NH4)2S = H2S + 2 NH4NO2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.