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K + CuCl = KCu + Cl
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + KCH3CO2 =>
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + 2 KCH3CO2
Cu(OH)2 + KOH = K2(Cu(OH)4) =>
Cu(OH)2 + 2 KOH = K2(Cu(OH)4)
Zn3(PO4)2 + Al2(SO4)3 = ZnSO4 + AlPO4 =>
Zn3(PO4)2 + Al2(SO4)3 = 3 ZnSO4 + 2 AlPO4
Sulfurdioxide + hydrogenperoxide = sulfuricacid =>
SO2 + H2O2 = H2SO4
ZnCI2 = Zn + CI2 =>
ZnCI2 = Zn + CI2
C6H6 + C2H5OH = C8H10 + H2O =>
C6H6 + C2H5OH = C8H10 + H2O
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
N + O2* = N2O3 =>
4 N + 3 O2* = 2 N2O3
Au2(SO4)3 + Pb = PbSO4 + Au =>
Au2(SO4)3 + 3 Pb = 3 PbSO4 + 2 Au
Na2S2O8 + H2S = SO2 + Na2SO4 + H2O =>
3 Na2S2O8 + 2 H2S = 5 SO2 + 3 Na2SO4 + 2 H2O
H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O
Zn + HgO + H2O = Zn(OH)2 + Hg =>
Zn + HgO + H2O = Zn(OH)2 + Hg
U3O8 + HCl = UCl4 + UO2Cl2 + H2O =>
U3O8 + 8 HCl = UCl4 + 2 UO2Cl2 + 4 H2O
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
Calciumoxide + ammoniumchloride = calciumchloride + ammoniumoxide =>
CaO + 2 NH4Cl = CaCl2 + (NH4)2O
AgNO3 + BaCl2 = AgCl(s) + Ba(NO3)2(aq) =>
2 AgNO3 + BaCl2 = 2 AgCl(s) + Ba(NO3)2(aq)
iron + water = hydrogen + iron(III)oxide =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
Ni2(aq) + HCl(aq) = NiCl2 + H2 =>
Ni2(aq) + 4 HCl(aq) = 2 NiCl2 + 2 H2
Zn + NiCl2 = ZnNi + Cl =>
Zn + NiCl2 = ZnNi + 2 Cl
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C6H5CH2C2H5 + O2 = CO2 + H2O =>
C6H5CH2C2H5 + 12 O2 = 9 CO2 + 6 H2O
Cu + AgN(O)3 = Cu(NO3)2 + Ag =>
Cu + 2 AgN(O)3 = Cu(NO3)2 + 2 Ag
HCN + FeCO3 = Fe2N + NO2 + CO + H2 =>
2 HCN + 2 FeCO3 = Fe2N + NO2 + 4 CO + H2
H2O + Ca + Na2CO3 = CaCO3 + H2 + NaOH =>
2 H2O + Ca + Na2CO3 = CaCO3 + H2 + 2 NaOH
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Cr(OH)3 + Cl2 + OH({-}) = CrO4{2-} + Cl({-}) + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 OH({-}) = 2 CrO4{2-} + 6 Cl({-}) + 8 H2O
X + Ne + CO + Li = Ne3Li4COX =>
X + 3 Ne + CO + 4 Li = Ne3Li4COX
C3H8O3 + Na = C3H6O3Na3 + H2 =>
C3H8O3 + 3 Na = C3H6O3Na3 + H2
C3H6O3 + NaHCO3 = H2O + CO2 + NaC3H5O3 =>
C3H6O3 + NaHCO3 = H2O + CO2 + NaC3H5O3
NaNO3 + Fe(AsO2)2 + H{+} + H2O = Fe3{+} + H3AsO4 + NO + NaOH =>
7 NaNO3 + 9 Fe(AsO2)2 + 3 H{+} + 29 H2O = 3 Fe3{+} + 18 H3AsO4 + 7 NO + 7 NaOH
KMgO4 + H2O + K2SO3 = MgO + K2SO4 + KOH =>
2 KMgO4 + H2O + 5 K2SO3 = 2 MgO + 5 K2SO4 + 2 KOH
C + CO2 + H2O = C6H8O6 =>
5 C + CO2 + 4 H2O = C6H8O6
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2
Na2O + CH3COOH = NaCH3COO + H2O =>
Na2O + 2 CH3COOH = 2 NaCH3COO + H2O
C22H44 + O2 = CO2 + H2O =>
C22H44 + 33 O2 = 22 CO2 + 22 H2O
MnSO4(ac) + NH4OH(ac) = Mn(OH)2(s) + (NH4)2SO4(ac) =>
MnSO4(ac) + 2 NH4OH(ac) = Mn(OH)2(s) + (NH4)2SO4(ac)
FeCl3 + Na4[Fe(CN)6]*10H2O = NaCl + Fe4[Fe(CN)6]3 + H2O =>
4 FeCl3 + 3 Na4[Fe(CN)6]*10H2O = 12 NaCl + Fe4[Fe(CN)6]3 + 30 H2O
C7H6O3 + Na2SiO3*5H2O = C7H3Na3O3 + H4O4Si + H2O =>
2 C7H6O3 + 3 Na2SiO3*5H2O = 2 C7H3Na3O3 + 3 H4O4Si + 12 H2O
CaO + P2(O5) = Ca3(PO4)2 =>
3 CaO + P2(O5) = Ca3(PO4)2
C3H8 + NO = N2 + CO2 + H2O =>
C3H8 + 10 NO = 5 N2 + 3 CO2 + 4 H2O
ZnS + Fe{3+} = Fe{2+} + Zn{2+} + S =>
ZnS + 2 Fe{3+} = 2 Fe{2+} + Zn{2+} + S
Pb(NO3)4(aq) + K2Cr2O7(aq) = Pb(Cr2O7)2 + KNO3(s) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(aq) = Pb(Cr2O7)2 + 4 KNO3(s)
H2SO4 + Cl2Ba = SO4Ba + HCl =>
H2SO4 + Cl2Ba = SO4Ba + 2 HCl
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
H2O + K2TeO3 + Na(dtc) = Te(dtc)4 + NaOH + K =>
12 H2O + 4 K2TeO3 + 24 Na(dtc) = Te(dtc)4 + 24 NaOH + 8 K
Ca(NO3)2(s) + Na2CO3(s) = CaCO3 + NaNO3 =>
Ca(NO3)2(s) + Na2CO3(s) = CaCO3 + 2 NaNO3
C7H5ClO + KOH = C7H7ClO + C7H4ClO2K =>
2 C7H5ClO + KOH = C7H7ClO + C7H4ClO2K
Cr2(SO4)3 + NaCH = Cr(CH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaCH = 2 Cr(CH)3 + 3 Na2SO4
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