| Уравнения, сбалансированные на предыдущий день |
ZnO + S = ZnS + O
Na2O + CrO3 = Na2O3 + CrO =>
Na2O + CrO3 = Na2O3 + CrO
Na[Cr(OH)4] + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
K2S + Fe(CH3CO2)2 = FeS + KCH3CO2 =>
K2S + Fe(CH3CO2)2 = FeS + 2 KCH3CO2
Nb2O5 + H2SO4 = H2O + Nb2(SO4)5 =>
Nb2O5 + 5 H2SO4 = 5 H2O + Nb2(SO4)5
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
ZnBr2 + Na3PO4 = ZnPO4 + Na3Br2 =>
ZnBr2 + Na3PO4 = ZnPO4 + Na3Br2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C4H10 + HNO3 = C4H9NO2 + H2O =>
C4H10 + HNO3 = C4H9NO2 + H2O
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
S2O8{2-} + I{-} = I3{-} + SO4{2-} =>
S2O8{2-} + 3 I{-} = I3{-} + 2 SO4{2-}
KCl + Cu = Cl2Cu + K =>
2 KCl + Cu = Cl2Cu + 2 K
CH2OHCH2OH + HNO3 = CH2ONO2CH2ONO2 + H2O =>
CH2OHCH2OH + 2 HNO3 = CH2ONO2CH2ONO2 + 2 H2O
S + O3 = SO3 =>
S + O3 = SO3
KMnO4 + H2SO3 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 H2SO3 + H2O = 2 MnO2 + 2 KOH + 3 H2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
[Fe(SCN)]{2+} + NaOH = Fe(OH){2+} + Na(SCN) =>
[Fe(SCN)]{2+} + NaOH = Fe(OH){2+} + Na(SCN)
CH3CH2OH + KMnO4 + KOH = CH3COOKH + K2MnO4 + H2O =>
CH3CH2OH + 3 KMnO4 + 4 KOH = CH3COOKH + 3 K2MnO4 + 3 H2O
CH + O2 = H2O + CO =>
4 CH + 3 O2 = 2 H2O + 4 CO
NiSO4 + Na2S = NiS + SO4Na2 =>
NiSO4 + Na2S = NiS + SO4Na2
Ag + HNO3 = AgNO3 + NO2*H2O =>
Ag + 2 HNO3 = AgNO3 + NO2*H2O
Cu + PbSO4 = CuSO4 + Pb =>
Cu + PbSO4 = CuSO4 + Pb
MnCl2 + Na2S = Na2Cl2 + MnS =>
MnCl2 + Na2S = Na2Cl2 + MnS
CH3CONH2 + HCl = CH3COCl + NH3 =>
CH3CONH2 + HCl = CH3COCl + NH3
SO3 + Na2O = Na2SO4 =>
SO3 + Na2O = Na2SO4
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
H2S + Mg = MgS + H =>
H2S + Mg = MgS + 2 H
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
BaCl3 + Na3PO4 = Ba3(PO4)3 + NaCl =>
3 BaCl3 + 3 Na3PO4 = Ba3(PO4)3 + 9 NaCl
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
H2SO4(l) + Ba(OH)2(aq) = BaSO4(aq) + H2O(l) =>
H2SO4(l) + Ba(OH)2(aq) = BaSO4(aq) + 2 H2O(l)
V2O4 + H2SO4 = VOSO4 + H2O =>
V2O4 + 2 H2SO4 = 2 VOSO4 + 2 H2O
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
NaF + KHSO4 = Na2SO4 + KHF2 =>
2 NaF + KHSO4 = Na2SO4 + KHF2
KNO2 + (NH4)2SO4 = N2 + K2SO4 + H2O =>
2 KNO2 + (NH4)2SO4 = 2 N2 + K2SO4 + 4 H2O
SO4{2-} + H2 = SO2{2-} + H2O2 =>
SO4{2-} + H2 = SO2{2-} + H2O2
Na + Fe2(SO4)3 = Fe3 + Na2(SO4) =>
18 Na + 3 Fe2(SO4)3 = 2 Fe3 + 9 Na2(SO4)
NaOH + CrO2Cl2 = Na2CrO4 + NaCl + H2O =>
4 NaOH + CrO2Cl2 = Na2CrO4 + 2 NaCl + 2 H2O
FeSO4(aq) + Cs(OH)2(aq) = Fe(OH)2 + CsSO4 =>
FeSO4(aq) + Cs(OH)2(aq) = Fe(OH)2 + CsSO4
ZnCl2 + H2SO3 = ZnSO3 + HCl =>
ZnCl2 + H2SO3 = ZnSO3 + 2 HCl
Na3PO4 + Ni(ClO4)2 = Na(ClO4) + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(ClO4)2 = 6 Na(ClO4) + Ni3(PO4)2
Fe + Cr2O3 = Fe2O3 + Cr =>
2 Fe + Cr2O3 = Fe2O3 + 2 Cr
C3H5O2 + HCl = C3H5O2Cl + H2 =>
2 C3H5O2 + 2 HCl = 2 C3H5O2Cl + H2
C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O
CH2CH3 + CH2COOHCH3 = CH2CH3COOHCH2CH3 =>
CH2CH3 + CH2COOHCH3 = CH2CH3COOHCH2CH3
Ba + Br = BaBr2 =>
Ba + 2 Br = BaBr2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Уравняйте уравнение любой химической реакции
| Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на11/04/24
Уравнения сбалансированы на12/04/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
