Уравнения, сбалансированные на предыдущий день |
K2Cr2O7 + Na2S + 4 H2O = 2 Cr(OH)3 + Na2SO3 + 2 KOH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
C2H6(g) + H2O(g) = CO2(g) + H2(g) =>
C2H6(g) + 4 H2O(g) = 2 CO2(g) + 7 H2(g)
H{+} + Cr{+2} + NO3{-} = NO + Cr{+3} + H2O =>
4 H{+} + 3 Cr{+2} + NO3{-} = NO + 3 Cr{+3} + 2 H2O
CuCl2 + H2S = CuS + H2Cl2 =>
CuCl2 + H2S = CuS + H2Cl2
Zn{2+} + NH3 = [Zn(NH3)4]{2+} =>
Zn{2+} + 4 NH3 = [Zn(NH3)4]{2+}
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Fe(HCO3)2 + HCl = FeCl2 + CO2 + H2O =>
Fe(HCO3)2 + 2 HCl = FeCl2 + 2 CO2 + 2 H2O
Fe(OH)3CaO = FeOCa(OH)3 =>
Fe(OH)3CaO = FeOCa(OH)3
NaClO4(aq) + (NH4)2S(aq) = NH4ClO4 + Na2S =>
2 NaClO4(aq) + (NH4)2S(aq) = 2 NH4ClO4 + Na2S
C7H8O + KMnO4 = C7H6O2 + H2O + MnO2 + K =>
C7H8O + KMnO4 = C7H6O2 + H2O + MnO2 + K
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KCl + NaN = NaCl + KN =>
KCl + NaN = NaCl + KN
NH4(OH) + HClO4 = NH4ClO4 + H2O =>
NH4(OH) + HClO4 = NH4ClO4 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CUO(s) + H2SO4(l) = CUSO4 + H2O =>
CUO(s) + H2SO4(l) = CUSO4 + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
H3AsO3 + H2S = As2S3 + H2O =>
2 H3AsO3 + 3 H2S = As2S3 + 6 H2O
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
AgNO3 + NH4SCN = AgSCN + NH4(NO3) =>
AgNO3 + NH4SCN = AgSCN + NH4(NO3)
CH3CHClCOOH + NH3 = CH3CH(NH2)COOH + HCl =>
CH3CHClCOOH + NH3 = CH3CH(NH2)COOH + HCl
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
C2H5N + O2 = N2 + CO2 + H2O =>
4 C2H5N + 13 O2 = 2 N2 + 8 CO2 + 10 H2O
Na + LiOH = NaOH + Li =>
Na + LiOH = NaOH + Li
C22H3003 + O2 = CO2 + H2O =>
4 C22H3003 + 3091 O2 = 88 CO2 + 6006 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ti(OH)2 + HgClO3 = HgOH + Ti(ClO3)2 =>
Ti(OH)2 + 2 HgClO3 = 2 HgOH + Ti(ClO3)2
Ce(NO3)3 + NaBiO3 + HNO3 = Ce(NO3)4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Ce(NO3)3 + NaBiO3 + 6 HNO3 = 2 Ce(NO3)4 + Bi(NO3)3 + NaNO3 + 3 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
H4P2O7 = HOH + P2O5 =>
H4P2O7 = 2 HOH + P2O5
Fe2(SO4)3 + NaHCO3 = Fe(OH)3 + Na2(SO4) + CO2 =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(OH)3 + 3 Na2(SO4) + 6 CO2
KMnO4 + HCl + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 10 HCl + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
NH4Cl + NaOH = NH4OH + NaCl(aq) =>
NH4Cl + NaOH = NH4OH + NaCl(aq)
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Уравняйте уравнение любой химической реакции
Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на11/13/24
Уравнения сбалансированы на12/13/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.