| Уравнения, сбалансированные на предыдущий день |
6 KOH + 2 C = 2 K + 3 H2 + 2 K2CO3
Mn(SO4)2 + MgS = MnS2 + MgSO4 =>
Mn(SO4)2 + 2 MgS = MnS2 + 2 MgSO4
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
K2O + Na2S = K2S + Na + O2 =>
2 K2O + 2 Na2S = 2 K2S + 4 Na + O2
Pb(NO3)2 + HgSO4 = PbSO4 + Hg(NO3)2 =>
Pb(NO3)2 + HgSO4 = PbSO4 + Hg(NO3)2
NaOH + H2SO4 = NaSO4 + H2(OH) =>
NaOH + H2SO4 = NaSO4 + H2(OH)
LiF + AgNO2 = LiNO2 + AgF =>
LiF + AgNO2 = LiNO2 + AgF
Co(OH)3 + HI = CoI3 + H2O =>
Co(OH)3 + 3 HI = CoI3 + 3 H2O
HBr + Na2SO4 = H2SO4 + NaBr =>
2 HBr + Na2SO4 = H2SO4 + 2 NaBr
Au + CN{-} + O2 + H2O = (Au(CN)2){-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4(Au(CN)2){-} + 4 OH{-}
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
HClO + H2O = HClO4 + H3O =>
HClO + 9 H2O = HClO4 + 6 H3O
KI + H2SO4 = HI + KHSO4 =>
KI + H2SO4 = HI + KHSO4
FeBr2 + LiOH = Fe(OH)2 + LiBr =>
FeBr2 + 2 LiOH = Fe(OH)2 + 2 LiBr
Hf + N = Hf3N4 =>
3 Hf + 4 N = Hf3N4
NO2(s) + H2O(g) = HNO3(s) + N2O(g) =>
8 NO2(s) + 3 H2O(g) = 6 HNO3(s) + N2O(g)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C11H12O3 + KMnO4 + NaOH = C10H10O3 + KNaMnO4 + H2O =>
10 C11H12O3 + 16 KMnO4 + 16 NaOH = 11 C10H10O3 + 16 KNaMnO4 + 13 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
KOCl + HNO3 = HClO + KNO3 =>
KOCl + HNO3 = HClO + KNO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C13H8O + NaBH4 = C13H9OH + NaBH3 =>
C13H8O + 2 NaBH4 = C13H9OH + 2 NaBH3
Na2[Zn(OH)4] + HCl = Zn(OH)2 + NaCl + H2O =>
Na2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 NaCl + 2 H2O
Ba(OH)2 = H2OBaO =>
Ba(OH)2 = H2OBaO
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3]H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3]H2O + 6 CO2 + 5 H2O
MgH2SO4 = MgSO4H2 =>
MgH2SO4 = MgSO4H2
Cu + SO2 = Cu2S + O2 =>
2 Cu + SO2 = Cu2S + O2
Fe2O3 + H2S = Fe2(SO)3 + H2 =>
Fe2O3 + 3 H2S = Fe2(SO)3 + 3 H2
KOCl + HNO3 = HClO + KNO3 =>
KOCl + HNO3 = HClO + KNO3
CH3CH2OH + Cu = CH3CH2OCu + H2 =>
2 CH3CH2OH + 2 Cu = 2 CH3CH2OCu + H2
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + HNO3 =>
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + HNO3
KMnO4 + Na2SO3 = KMnO2 + Na2SO4 =>
KMnO4 + 2 Na2SO3 = KMnO2 + 2 Na2SO4
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
K2Cr2O7(s) = K3CrO4(s) + CrO3(s) + O2 =>
6 K2Cr2O7(s) = 4 K3CrO4(s) + 8 CrO3(s) + O2
HNO3 + FeSO4 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
4 HNO3 + FeSO4 = Fe(NO3)3 + NO2 + H2SO4 + H2O
KOH + C = K + H2 + K2CO3 =>
6 KOH + 2 C = 2 K + 3 H2 + 2 K2CO3
Zn + HBr = ZnBr + HZn =>
2 Zn + HBr = ZnBr + HZn
Na[Pb(OH)3] + Na2S = PbS + NaOH =>
Na[Pb(OH)3] + Na2S = PbS + 3 NaOH
Na3PO4 + Hg = Hg3(PO4)2 + Na =>
2 Na3PO4 + 3 Hg = Hg3(PO4)2 + 6 Na
HNO3 + NaSO2 = NaNO3 + HSO2 =>
HNO3 + NaSO2 = NaNO3 + HSO2
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
HClPbNO3 = PbClHNO3 =>
HClPbNO3 = PbClHNO3
CH3CHBrCOOH + NH3 = CH3CH(NH2)COOH + HBr =>
CH3CHBrCOOH + NH3 = CH3CH(NH2)COOH + HBr
ClO + H2 = Cl + H2O =>
ClO + H2 = Cl + H2O
Si + KOH + H2O = K2SiO3 + H2 =>
Si + 2 KOH + H2O = K2SiO3 + 2 H2
C2H4N4O4 = CO + N2 + H2O =>
C2H4N4O4 = 2 CO + 2 N2 + 2 H2O
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g)
MnCrO4 = Mn + CrO4 =>
MnCrO4 = Mn + CrO4
Be + NO3 = Be(NO3)2 =>
Be + 2 NO3 = Be(NO3)2
H2O + Fe = H2 + Fe2O3 =>
3 H2O + 2 Fe = 3 H2 + Fe2O3
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.
