Równania zbilansowane poprzedniego dnia |
2 KMnO4 + 5 Fe + 16 HCl = 5 FeCl2 + 2 MnCl2 + 2 KCl + 8 H2O
K2CrO7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
2 K2CrO7 + 5 H2SO4 + 9 CH3CH2OH = Cr2(SO4)3 + 14 H2O + 9 CH3CHO + 2 K2SO4
Ca(CO3) + Fe2(PO4)3 = Ca(PO4) + Fe2(CO3)3 =>
3 Ca(CO3) + Fe2(PO4)3 = 3 Ca(PO4) + Fe2(CO3)3
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + K(C2H3O2) =>
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + 2 K(C2H3O2)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
CoCl2 + HCl = HCo + Cl3 =>
CoCl2 + HCl = HCo + Cl3
Cu2CH2O5 = CuO + CO2 + H2O =>
Cu2CH2O5 = 2 CuO + CO2 + H2O
Al(NO3)3 + ZnCl2 = AlCl3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 ZnCl2 = 2 AlCl3 + 3 Zn(NO3)2
HClO2 + Sr(OH)2 = Sr(ClO2)2 + H2O =>
2 HClO2 + Sr(OH)2 = Sr(ClO2)2 + 2 H2O
Cr9 = Cr =>
Cr9 = 9 Cr
PbO2 + HCl + Mn(NO3)2 = PbCl2 + HNO3 + HMnO4 + H2O =>
5 PbO2 + 10 HCl + 2 Mn(NO3)2 = 5 PbCl2 + 4 HNO3 + 2 HMnO4 + 2 H2O
CH3COCH2CH3 + H2O = CH3COOH + CH3CH2OH =>
2 CH3COCH2CH3 + 3 H2O = CH3COOH + 3 CH3CH2OH
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Al + OH{-} = Al(OH)4{-} + {-} =>
Al + 4 OH{-} = Al(OH)4{-} + 3e
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Li + CuF = LiF + Cu =>
Li + CuF = LiF + Cu
Mg(SO4) + NaNo3 = Mg(No3)2 + Na2SO4 =>
Mg(SO4) + 2 NaNo3 = Mg(No3)2 + Na2SO4
AgNO2 + ZnCl2 = AgCl2 + ZnNO2 =>
AgNO2 + ZnCl2 = AgCl2 + ZnNO2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C + O2 = CO =>
2 C + O2 = 2 CO
EDTA(aq) + Ca3(PO4)2(s) = EDTACa(aq) + PO4(aq) =>
3 EDTA(aq) + Ca3(PO4)2(s) = 3 EDTACa(aq) + 2 PO4(aq)
Al2(s) + CuCl*2H2O(s) = AlCl3(s) + Cu(s) + H2O(l) =>
Al2(s) + 6 CuCl*2H2O(s) = 2 AlCl3(s) + 6 Cu(s) + 12 H2O(l)
Na2SO3 + HNO3 = H2O + NaNO3 + SO2 =>
Na2SO3 + 2 HNO3 = H2O + 2 NaNO3 + SO2
Ag + HClO4 = AgClO4 + H =>
Ag + HClO4 = AgClO4 + H
HBr + Cr2S3 = H2S + CrBr3 =>
6 HBr + Cr2S3 = 3 H2S + 2 CrBr3
FeS2 + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeS2 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 H2SO4
NH4(OH)2 + CaSO4 = NH4SO4 + Ca(OH)2 =>
NH4(OH)2 + CaSO4 = NH4SO4 + Ca(OH)2
UOF4(s) + HF(g) = UF6(s) + H2O(l) =>
UOF4(s) + 2 HF(g) = UF6(s) + H2O(l)
HCOONa + Na2[PdCl4] = NaCl + HCl + CO2 + Pd =>
HCOONa + Na2[PdCl4] = 3 NaCl + HCl + CO2 + Pd
Sb2S3 + HNO3 = SbO5 + H2SO4 + NO2 + H2O =>
Sb2S3 + 38 HNO3 = 2 SbO5 + 3 H2SO4 + 38 NO2 + 16 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Cr(OH)3 + HCl = CrCl3 + HOH =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 HOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + O = NaO2 =>
Na + 2 O = NaO2
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
CH3COOH + CuSO4 = Cu(CH3COO)2 + H2(SO4) =>
2 CH3COOH + CuSO4 = Cu(CH3COO)2 + H2(SO4)
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Ag + NO3 + AlCl3 = AgCl + Al(NO3) =>
3 Ag + NO3 + AlCl3 = 3 AgCl + Al(NO3)
NaCO3(s) + HCOOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
2 NaCO3(s) + 9 HCOOH(aq) = 2 CH3COONa(aq) + 7 CO2(g) + 6 H2O(l)
Al2O3 + H2SO4 = Al2H2O3 + SO4 =>
Al2O3 + H2SO4 = Al2H2O3 + SO4
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
KN + O = KNO3 =>
KN + 3 O = KNO3