| Уравнения, сбалансированные на предыдущий день |
CuSO4 + H2SO4 = Cu(SO4)2 + H2
Si(OC2H5)4 + H2O = SiO2 + CH3CH2OH =>
Si(OC2H5)4 + 2 H2O = SiO2 + 4 CH3CH2OH
CrO3 + KOH = K2CrO4 + H2O =>
CrO3 + 2 KOH = K2CrO4 + H2O
(NH4)2CO3 + CoI2 = CoCO3 + NH4I =>
(NH4)2CO3 + CoI2 = CoCO3 + 2 NH4I
Nb + HNO3 + HF = H2(NbF7) + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2(NbF7) + 5 NO + 10 H2O
Fe2 + HNO3 = Fe(NO3)2 + H =>
Fe2 + 4 HNO3 = 2 Fe(NO3)2 + 4 H
Sb(OH)2Cl = SbOCl + H2O =>
Sb(OH)2Cl = SbOCl + H2O
Cr{+} + Sn4 = Cr + Sn{2+} =>
8 Cr{+} + Sn4 = 8 Cr + 4 Sn{2+}
NaOH + C2H3O2 + SO4 = Na2SO4 + CO2 + H2O =>
14 NaOH + 2 C2H3O2 + 7 SO4 = 7 Na2SO4 + 4 CO2 + 10 H2O
Li2CO3H2SO4 = Li2SO4H2OCO2 =>
Li2CO3H2SO4 = Li2SO4H2OCO2
Al2O3 + H2O = Al(OH)2 + O =>
Al2O3 + 2 H2O = 2 Al(OH)2 + O
Zn + Cu + Fe = Zn2CuFe =>
2 Zn + Cu + Fe = Zn2CuFe
Al + Hg2(NO3)2 = AlNO3 + Hg =>
2 Al + Hg2(NO3)2 = 2 AlNO3 + 2 Hg
HNO3 + NH4OH = HNO3OH + NH4 =>
HNO3 + NH4OH = HNO3OH + NH4
CaCoCo2 = CaCo3 =>
CaCoCo2 = CaCo3
Ca(NO2)2 + H2SO4 = CaSO4 + NO2 + NO + H2O =>
Ca(NO2)2 + H2SO4 = CaSO4 + NO2 + NO + H2O
S + KOH = K2SO3 + K2S + H2O =>
3 S + 6 KOH = K2SO3 + 2 K2S + 3 H2O
Fe2S3 + NO3{-} + H{+} = SO4{2-} + Fe{2+} + NO + H2O =>
3 Fe2S3 + 22 NO3{-} + 16 H{+} = 9 SO4{2-} + 6 Fe{2+} + 22 NO + 8 H2O
Fe(No3)3 + Na3PO4 = Fe(PO4)3 + NaNo =>
Fe(No3)3 + 3 Na3PO4 = Fe(PO4)3 + 9 NaNo
Ni + Br2 + H2O = NiBr*3H2O =>
2 Ni + Br2 + 6 H2O = 2 NiBr*3H2O
NaI + K2Cr2O7 + HCl = I2 + CrCl3 + KCl + NaCl + H2O =>
6 NaI + K2Cr2O7 + 14 HCl = 3 I2 + 2 CrCl3 + 2 KCl + 6 NaCl + 7 H2O
CH3CH(CH3)CH2COOH + NaOH = CH3CH(CH3)CH2COONa + H2O =>
CH3CH(CH3)CH2COOH + NaOH = CH3CH(CH3)CH2COONa + H2O
CuNO3 + Na2SO4 = Cu2SO4 + NaNO3 =>
2 CuNO3 + Na2SO4 = Cu2SO4 + 2 NaNO3
K + CuO2 = KO + Cu =>
2 K + CuO2 = 2 KO + Cu
C6H5COOH + CuSO4 = Cu(C6H5COO)2 + H2SO4 =>
2 C6H5COOH + CuSO4 = Cu(C6H5COO)2 + H2SO4
S + KOH = K2SO3 + K2S + H2O =>
3 S + 6 KOH = K2SO3 + 2 K2S + 3 H2O
CaCO3 + H = Ca + CO2 + H2O = CaO =>
CaCO3 + 2 H = Ca + CO2 + H2O
PbO + KOH + H2O = K2[Pb(OH)4] =>
PbO + 2 KOH + H2O = K2[Pb(OH)4]
CH3NH2NaNO2HCl = CH3OHN2NaClH2O =>
CH3NH2NaNO2HCl = CH3OHN2NaClH2O
Mg + Fe(Cl)3 = Mg(Cl)2 + Fe =>
3 Mg + 2 Fe(Cl)3 = 3 Mg(Cl)2 + 2 Fe
Al(OH)3 + BaCl2 = AlOHCl2 + Ba(OH)2 =>
Al(OH)3 + BaCl2 = AlOHCl2 + Ba(OH)2
C2H4(g) + H2O(g) = C2H5OH(l) =>
C2H4(g) + H2O(g) = C2H5OH(l)
Mg + HCl(ac) = MgCl2(ac) + H2(g) =>
Mg + 2 HCl(ac) = MgCl2(ac) + H2(g)
CaSO3 + HI = CaI + HSO3 =>
CaSO3 + HI = CaI + HSO3
CH3Cl + C6H6 = C6H5CH5 + HCl =>
9 CH3Cl + 2 C6H6 = 3 C6H5CH5 + 9 HCl
KNO3 + CaOH2 = KOH2 + CaNO3 =>
KNO3 + CaOH2 = KOH2 + CaNO3
Fe + CuSO4 = Fe2(SO4)2 + Cu =>
2 Fe + 2 CuSO4 = Fe2(SO4)2 + 2 Cu
Fe10 + O2 = Fe2O3 =>
2 Fe10 + 15 O2 = 10 Fe2O3
ZnSO4(aq)NH42S(aq) = ZnS(s)NH42SO4(aq) =>
ZnSO4(aq)NH42S(aq) = ZnS(s)NH42SO4(aq)
CUSO4 + Ag = Ag2SO4 + CU =>
CUSO4 + 2 Ag = Ag2SO4 + CU
Hg2Cl + NH4OH = NH4Cl + Hg2OH =>
Hg2Cl + NH4OH = NH4Cl + Hg2OH
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
NaF + CaOH = NaOH + CaF =>
NaF + CaOH = NaOH + CaF
Cu + Au2SO4 = CuSO4 + Au =>
Cu + Au2SO4 = CuSO4 + 2 Au
F2 + HI = H2 + FI =>
F2 + 2 HI = H2 + 2 FI
C57H104O6 + H2 = C57H110O6 =>
C57H104O6 + 3 H2 = C57H110O6
Na3[Ag(S2O3)2] + H2SO4 = Ag2S + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 8 H2SO4 = Ag2S + 12 SO2 + 3 Na2SO4 + 8 H2O
SO3{2-} + Be = S2O3{2-} + Be2O3{2-} =>
2 SO3{2-} + 2 Be = S2O3{2-} + Be2O3{2-}
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Cl
C3Cl2N3NaO3 + HCl = C3H3N3O3 + NaCl + Cl2 =>
C3Cl2N3NaO3 + 3 HCl = C3H3N3O3 + NaCl + 2 Cl2
Уравняйте уравнение любой химической реакции
| Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на11/21/24
Уравнения сбалансированы на12/21/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
