| Équations équilibrées la veille |
2 Au(CN)(aq) + Zn(s) = Zn(CN)2(aq) + 2 Au(s)
Sn + Au(NO3)3 = Au + Sn(NO3)2 =>
3 Sn + 2 Au(NO3)3 = 2 Au + 3 Sn(NO3)2
CO + H2O = C6H6 + O =>
6 CO + 3 H2O = C6H6 + 9 O
CH3(CH2)7CH4 + O2 = CO2 + H2O =>
4 CH3(CH2)7CH4 + 57 O2 = 36 CO2 + 42 H2O
P2 + O3 = O2P3 =>
9 P2 + 4 O3 = 6 O2P3
SO3 + ZiOH = Zi2SO4 + H2O =>
SO3 + 2 ZiOH = Zi2SO4 + H2O
ZnO + NaOH + H2O = Na2(Zn(OH)4) =>
ZnO + 2 NaOH + H2O = Na2(Zn(OH)4)
NH4NO3 + NaOH = NaNO3 + NH4 + H2O =>
9 NH4NO3 + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O
KrF2(s) + H2O(g) = Kr(g) + O(g) + HF(g) =>
KrF2(s) + H2O(g) = Kr(g) + O(g) + 2 HF(g)
BaCI + H2SO4 = BaSO4 + CIH2 =>
BaCI + H2SO4 = BaSO4 + CIH2
Al(OH)3 + HCIO4 = Al(CIO4)3 + HOH =>
Al(OH)3 + 3 HCIO4 = Al(CIO4)3 + 3 HOH
CH3CH2CH2CH2NH2 + O2 = CO2 + H2O + N2 =>
4 CH3CH2CH2CH2NH2 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
C2H(g) + O2(g) = CO2(g) + H2O(l) =>
4 C2H(g) + 9 O2(g) = 8 CO2(g) + 2 H2O(l)
PH3 + O2 = PH3O10 =>
PH3 + 5 O2 = PH3O10
C4H8 + HCl = C2H6 + C2H3Cl =>
C4H8 + HCl = C2H6 + C2H3Cl
NaOH + C2H2O4*2H2O = NaOH*2H2O + C2H2O4 =>
NaOH + C2H2O4*2H2O = NaOH*2H2O + C2H2O4
Li + CrSO4 = Li2SO4 + Cr =>
2 Li + CrSO4 = Li2SO4 + Cr
K2S + Zn(NO3)2 = ZnS + K2(NO3)2 =>
K2S + Zn(NO3)2 = ZnS + K2(NO3)2
[Ni(H2O)6]{2+} + H2NCH2CH2NH2 = [Ni(H2NCH2CH2NH2)3]{2+} + H2O =>
[Ni(H2O)6]{2+} + 3 H2NCH2CH2NH2 = [Ni(H2NCH2CH2NH2)3]{2+} + 6 H2O
Ca + Al(OH)3 = Al + CaOH =>
3 Ca + Al(OH)3 = Al + 3 CaOH
KBrO3 + KCl + Cd + H2O = KBr + ClCd + KOH =>
KBrO3 + 6 KCl + 6 Cd + 3 H2O = KBr + 6 ClCd + 6 KOH
NaHCO3 + C10H7OH = H2O + CO2 + C10H7ONa =>
NaHCO3 + C10H7OH = H2O + CO2 + C10H7ONa
SeCl6 + O2 = O3Cl6 + Se =>
2 SeCl6 + 3 O2 = 2 O3Cl6 + 2 Se
CaCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CaSO4 + K2SO4 + Cl2 + H2O =>
3 CaCl2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 CaSO4 + K2SO4 + 3 Cl2 + 7 H2O
H{+} + Br{-} + NO3{-} = Br2 + NO + H2O =>
8 H{+} + 6 Br{-} + 2 NO3{-} = 3 Br2 + 2 NO + 4 H2O
KMnO4 + H2S + HCl = MnCl2 + S + KCl + H2O =>
2 KMnO4 + 5 H2S + 6 HCl = 2 MnCl2 + 5 S + 2 KCl + 8 H2O
NiCl2 + LiOH = Ni(OH)2 + ClLi =>
NiCl2 + 2 LiOH = Ni(OH)2 + 2 ClLi
HF + Ca(SiO3) = SiF4 + H2O + CaF2 =>
6 HF + Ca(SiO3) = SiF4 + 3 H2O + CaF2
H2SO4(aq) + NaCI(s) = Na2SO4(aq) + HCI(aq) =>
H2SO4(aq) + 2 NaCI(s) = Na2SO4(aq) + 2 HCI(aq)
H2Br2 = HBr =>
H2Br2 = 2 HBr
Ca + NO = CaO + N2 =>
2 Ca + 2 NO = 2 CaO + N2
Cr{2+} + H2MoO4 + H{+} = Cr{3+} + Mo + H2O =>
6 Cr{2+} + H2MoO4 + 6 H{+} = 6 Cr{3+} + Mo + 4 H2O
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
Al + KOH + H2C2O4H2O = K3[Al(C2O4)3]3H2O + H2 + H2O =>
6 Al + 6 KOH + 18 H2C2O4H2O = 2 K3[Al(C2O4)3]3H2O + 15 H2 + 22 H2O
C4H10 + O = CH + H2O =>
C4H10 + 3 O = 4 CH + 3 H2O
K2ZnO2 + H2O = Zn(OH)2 + KOH =>
K2ZnO2 + 2 H2O = Zn(OH)2 + 2 KOH
Ca(PO4)2 + SiO2 + C = CaSiC3 + CO + P4 =>
2 Ca(PO4)2 + 2 SiO2 + 26 C = 2 CaSiC3 + 20 CO + P4
HH + OO = HHO =>
2 HH + OO = 2 HHO
C11H22 + O2 = HCO2 + H2O =>
4 C11H22 + 55 O2 = 44 HCO2 + 22 H2O
Cl2 + NaI = NaCl(aq) + I2(s) =>
Cl2 + 2 NaI = 2 NaCl(aq) + I2(s)
HCl + CaCO3 = CaCl2 + H2CO3 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
Fe + MnBr4 = Mn + FeBr4 =>
Fe + MnBr4 = Mn + FeBr4
H2O + Mg = HMg + O2 =>
2 H2O + 4 Mg = 4 HMg + O2
Fe(NO3)3 + K2CrO7 = Fe(CrO7)3 + K2NO3 =>
Fe(NO3)3 + 3 K2CrO7 = Fe(CrO7)3 + 3 K2NO3
Li + Cu2SO4 = LiSO4 + Cu =>
Li + Cu2SO4 = LiSO4 + 2 Cu
Br + C4H8O = BrC4H8O =>
Br + C4H8O = BrC4H8O
NH3NO3 + C4H10 = H2O + CO2 + N2 =>
26 NH3NO3 + 3 C4H10 = 54 H2O + 12 CO2 + 26 N2
MnO2 + C = Mn + CO2(g) =>
MnO2 + C = Mn + CO2(g)
NaSeO + CuOH = Se + NaOH + CuO =>
NaSeO + CuOH = Se + NaOH + CuO
SnSO4 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + HOH =>
3 SnSO4 + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + 7 HOH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
