Уравнения, сбалансированные на предыдущий день |
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
NaNO2 + KMnO4 = NO2 + K2MnO4 + Na2MnO4 =>
2 NaNO2 + 2 KMnO4 = 2 NO2 + K2MnO4 + Na2MnO4
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
[CH3NH3]Cl + KOH = CH3NH2 + H2O + KCl =>
[CH3NH3]Cl + KOH = CH3NH2 + H2O + KCl
Ca(HCO3)2 + NaOH = CaCO3 + Na2(CO3) + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2(CO3) + 2 H2O
NaPo4 + Ca(OH)2 = NaOH + Ca(Po4)2 =>
2 NaPo4 + Ca(OH)2 = 2 NaOH + Ca(Po4)2
KI + AgNO{3} = AgI + KNO{3} =>
KI + AgNO{3} = AgI + KNO{3}
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH(aq) + HCN(aq) = NaCN + H2O =>
NaOH(aq) + HCN(aq) = NaCN + H2O
Al + O2 = Al2O4 =>
2 Al + 2 O2 = Al2O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO4 + H2O = HClO4 + KOH =>
KClO4 + H2O = HClO4 + KOH
CH5N3O4 + H2 = HCN + H2O + NH4NO3 =>
CH5N3O4 + H2 = HCN + H2O + NH4NO3
CuO + H3 = Cu + HOH =>
3 CuO + 2 H3 = 3 Cu + 3 HOH
CO + KOH = KHCOO =>
CO + KOH = KHCOO
Pt + H2SO4 = Pt(SO4)2 + H2 =>
Pt + 2 H2SO4 = Pt(SO4)2 + 2 H2
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
CoS + O2 = Co2O3 + SO2 =>
4 CoS + 7 O2 = 2 Co2O3 + 4 SO2
ZnSO4*7H2O + NH4OH = (NH4)2SO4 + H2O + Zn(OH)2 =>
ZnSO4*7H2O + 2 NH4OH = (NH4)2SO4 + 7 H2O + Zn(OH)2
Pt + H2SO4 = Pt(SO4)2 + SO2 + H2O =>
Pt + 4 H2SO4 = Pt(SO4)2 + 2 SO2 + 4 H2O
PdO + CO = Pd + CO2 =>
PdO + CO = Pd + CO2
PbSO4 + NaCl = Na2SO4 + PbCl2 =>
PbSO4 + 2 NaCl = Na2SO4 + PbCl2
FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 FeSO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Hg2(NO3)2 + Na2CO3 = NaNO3 + Hg2CO3 =>
Hg2(NO3)2 + Na2CO3 = 2 NaNO3 + Hg2CO3
Pt + H2SO4 = Pt2SO4 + H2 =>
2 Pt + H2SO4 = Pt2SO4 + H2
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3
NaHS + Pb(NO3)2 + H2O = Pb(OH)2 + NaNO3 + H2S =>
2 NaHS + Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 NaNO3 + 2 H2S
Pt + H2SO4 = PtSO4 + H2 =>
Pt + H2SO4 = PtSO4 + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3
C4H9OH + Br2 = C4H8Br2 + H2O =>
C4H9OH + Br2 = C4H8Br2 + H2O
Zn + HI = ZnI + H =>
Zn + HI = ZnI + H
NaBH + C3H6O + H2O = C3H8O + NaB(OH)4 =>
2 NaBH + 5 C3H6O + 8 H2O = 5 C3H8O + 2 NaB(OH)4
Hg2(NO3)2 + NaI = Hg2I2 + NaNO3 =>
Hg2(NO3)2 + 2 NaI = Hg2I2 + 2 NaNO3
Zn + HI = ZnI + H2 =>
2 Zn + 2 HI = 2 ZnI + H2
NH4F + HF = NH4HF2 =>
NH4F + HF = NH4HF2
C7H6O2 + CH3OH = C6H5CO2CH3 + H2O =>
C7H6O2 + CH3OH = C6H5CO2CH3 + H2O
Zn + HI = ZnI2 + H =>
Zn + 2 HI = ZnI2 + 2 H
Hg2(NO3)2 + Na2CO3 = NaNO3 + Hg2CO3 =>
Hg2(NO3)2 + Na2CO3 = 2 NaNO3 + Hg2CO3
Mn(OH)2 + KClO + KOH = K2MnO4 + H2O + KCl =>
Mn(OH)2 + 2 KClO + 2 KOH = K2MnO4 + 2 H2O + 2 KCl
C2H5COOH + OH{-} = C2H5COO{-} + H2O =>
C2H5COOH + OH{-} = C2H5COO{-} + H2O
Hg2(NO3)2 + NaI = Hg2I2 + NaNO3 =>
Hg2(NO3)2 + 2 NaI = Hg2I2 + 2 NaNO3
Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
H3PO2{+} + H2O = H2PO4{-} + {-} + H3O{+} =>
H3PO2{+} + 7 H2O = H2PO4{-} + 3e + 5 H3O{+}
Уравняйте уравнение любой химической реакции
Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на10/19/24
Уравнения сбалансированы на11/18/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.