| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + K2CrO7 = Pb(CrO7) + 2 KNO3
KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 2 Fe(NO2)2 + 6 H2SO4 = K2SO4 + Fe2(SO4)3 + 2 MnSO4 + 4 HNO3 + 4 H2O
AlBr3 + H2(SO4) = Al2(SO4)3 + HBr =>
2 AlBr3 + 3 H2(SO4) = Al2(SO4)3 + 6 HBr
Na3(AsO4)1 + Mg(NO3)2 = NaNO3 + Mg3(AsO4)2 =>
2 Na3(AsO4)1 + 3 Mg(NO3)2 = 6 NaNO3 + Mg3(AsO4)2
He3 + I5 = I4He2 =>
10 He3 + 12 I5 = 15 I4He2
CoAs + NaNO2 + HCl = CoCl2 + NO + NaCl + H2O + H3AsO3 =>
CoAs + 5 NaNO2 + 7 HCl = CoCl2 + 5 NO + 5 NaCl + 2 H2O + H3AsO3
CH3 + CH = CH2 =>
CH3 + CH = 2 CH2
C8H8O3(aq) + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + CO2 =>
5 C8H8O3(aq) + 51 H2SO4 + 34 KMnO4 = 17 K2SO4 + 34 MnSO4 + 71 H2O + 40 CO2
C(s) + H2O = H2 + C(OH)4 =>
C(s) + 4 H2O = 2 H2 + C(OH)4
Mn(ClO3)7 = MnCl7 + O2 =>
2 Mn(ClO3)7 = 2 MnCl7 + 21 O2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Zn(OH)2 + BaCl2 = ZnCl2 + Ba(OH)2 =>
Zn(OH)2 + BaCl2 = ZnCl2 + Ba(OH)2
CH3 + NCl2 = CCl + H2 + N2 =>
4 CH3 + 2 NCl2 = 4 CCl + 6 H2 + N2
NaOH + CH2COO = H2O + NaCH2COO + CO2 =>
6 NaOH + 7 CH2COO = 4 H2O + 6 NaCH2COO + 2 CO2
C8H8O + C7H5NO3 = C15H11NO3 + H2O =>
C8H8O + C7H5NO3 = C15H11NO3 + H2O
C2H4 + H2O = CH3CHO + H =>
C2H4 + H2O = CH3CHO + 2 H
Cu(CH3COO)2 = Cu + (CH3COO)2 =>
Cu(CH3COO)2 = Cu + (CH3COO)2
KMnO4 + H2SO4 + K2S2O5 = MnSO4 + K2SO4 + H2O =>
4 KMnO4 + H2SO4 + 5 K2S2O5 = 4 MnSO4 + 7 K2SO4 + H2O
Cu2O + NO2 = Cu(NO2)3 + O =>
Cu2O + 6 NO2 = 2 Cu(NO2)3 + O
C7H11O9P + NaOH = C7H7Na4O9P + H2O =>
C7H11O9P + 4 NaOH = C7H7Na4O9P + 4 H2O
CH3CH2OCH3 + Na = CH3CH2ONa + CH3 =>
CH3CH2OCH3 + Na = CH3CH2ONa + CH3
MnO2 + KOH + H2SO4 = KMnO4 + MnSO4 + H2O =>
5 MnO2 + 2 KOH + 3 H2SO4 = 2 KMnO4 + 3 MnSO4 + 4 H2O
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
C2H6O + H2O = CO2 + H =>
C2H6O + 3 H2O = 2 CO2 + 12 H
PH(NO3)2 + NaI = NaNO3 + PHI2 =>
PH(NO3)2 + 2 NaI = 2 NaNO3 + PHI2
Sn{2+} = Sn{4+} + {-} =>
Sn{2+} = Sn{4+} + 2e
CaCl2(aq) + I2(aq) = CaI2(aq) + Cl2(g) =>
CaCl2(aq) + I2(aq) = CaI2(aq) + Cl2(g)
Pb(OH)2 + K2O = K2PbO2 + H2O =>
Pb(OH)2 + K2O = K2PbO2 + H2O
Co(OH)2(s) + HNO3(aq) = H2O(l) + (NO3)2Co(aq) =>
Co(OH)2(s) + 2 HNO3(aq) = 2 H2O(l) + (NO3)2Co(aq)
I2O7 + H2O = H7IO7 =>
I2O7 + 7 H2O = 2 H7IO7
KNO3 + H2SO4 = HNO3 + K2SO4 =>
2 KNO3 + H2SO4 = 2 HNO3 + K2SO4
C6H13OH + KMnO4 = C5H11COOH + H2O + KOH + MnO2 =>
3 C6H13OH + 4 KMnO4 = 3 C5H11COOH + H2O + 4 KOH + 4 MnO2
Ni + S + O2 = NiSO4 =>
Ni + S + 2 O2 = NiSO4
C5H10(g) + O2(g) = CO2(g) + H20(g) =>
2 C5H10(g) + 10 O2(g) = 10 CO2(g) + H20(g)
HBr(aq) + Co(OH)2(s) = H2O(l) + CoBr2(aq) =>
2 HBr(aq) + Co(OH)2(s) = 2 H2O(l) + CoBr2(aq)
NaNO3 + Cl2 = NaClO2 + NOCl =>
NaNO3 + Cl2 = NaClO2 + NOCl
CuSO4*5H2O + Zn = ZnSO4 + H2 + O + Cu =>
CuSO4*5H2O + Zn = ZnSO4 + 5 H2 + 5 O + Cu
KCl + O2 = K2 + Cl2O =>
4 KCl + O2 = 2 K2 + 2 Cl2O
P4O10 = O2 + P3 =>
3 P4O10 = 15 O2 + 4 P3
AlO2 = Al + O =>
AlO2 = Al + 2 O
BaO(s) + HNO3(l) = Ba(NO3)2 + H2O =>
BaO(s) + 2 HNO3(l) = Ba(NO3)2 + H2O
Na3AlO3 + NaNO3 = Al(NO3)3 + Na2O =>
Na3AlO3 + 3 NaNO3 = Al(NO3)3 + 3 Na2O
AlPO4 + Mg(OH)2 = MgPO4 + Al(OH)2 =>
AlPO4 + Mg(OH)2 = MgPO4 + Al(OH)2
KMnO4 + C3H6 + KOH = C3H7O2 + K2MnO4 + H2O =>
3 KMnO4 + C3H6 + 3 KOH = C3H7O2 + 3 K2MnO4 + H2O
HOH2CCH2OH + K2Cr2O7 + HCl = HOOCCOOH + KCl + CrCl3 + H2O =>
3 HOH2CCH2OH + 4 K2Cr2O7 + 32 HCl = 3 HOOCCOOH + 8 KCl + 8 CrCl3 + 22 H2O
LiOH + CO2 = Li + H2CO3 + O2 =>
4 LiOH + 2 CO2 = 4 Li + 2 H2CO3 + O2
KHSO4 + NH3 = KNH4SO4 =>
KHSO4 + NH3 = KNH4SO4
NH4ClO4(s) + Al(s) = Al2O3(s) + AlCl3(s) + H2O(g) + NO(g) =>
3 NH4ClO4(s) + 3 Al(s) = Al2O3(s) + AlCl3(s) + 6 H2O(g) + 3 NO(g)
CH3COOH + Fe(CO3)3 = FeCOOCH3 + CO2 + H2O =>
13 CH3COOH + 8 Fe(CO3)3 = 8 FeCOOCH3 + 34 CO2 + 14 H2O
CoCl2*6H2O(s) = CoCl2 + H2O =>
CoCl2*6H2O(s) = CoCl2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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