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Pb(NO3)2 + 2 CH3COOH = (CH3COO)2Pb + 2 HNO3
PbCO3 + C = Pb + CO2 =>
2 PbCO3 + C = 2 Pb + 3 CO2
In(OH)3 + H2SO4 = In2(SO4)3 + H2O =>
2 In(OH)3 + 3 H2SO4 = In2(SO4)3 + 6 H2O
CH3CH2CH2OH + HCl = CH3CH2Cl + H2O =>
2 CH3CH2CH2OH + 3 HCl = 3 CH3CH2Cl + 2 H2O
Fe2O3 + C2H6 = Fe + CO2 + H2O =>
7 Fe2O3 + 3 C2H6 = 14 Fe + 6 CO2 + 9 H2O
Be(OH)2 + Ba(OH)2 = Ba[Be(OH)4] =>
Be(OH)2 + Ba(OH)2 = Ba[Be(OH)4]
Hg + O2(g) = HgO(s) =>
2 Hg + O2(g) = 2 HgO(s)
C2H3Br + KOH = C2H4 + KBr + O2 =>
2 C2H3Br + 2 KOH = 2 C2H4 + 2 KBr + O2
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
KCI(s) + O2(g) = KCIO3 =>
2 KCI(s) + 3 O2(g) = 2 KCIO3
Fe2 + Br2 = FeBr2 =>
Fe2 + 2 Br2 = 2 FeBr2
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
Fe2O3 + Li = Li2O + Fe =>
Fe2O3 + 6 Li = 3 Li2O + 2 Fe
FeSO4 + KCN = K4Fe(CN)6 + K2SO4 =>
FeSO4 + 6 KCN = K4Fe(CN)6 + K2SO4
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
Al2O3 + N2 = AlN + O2 =>
2 Al2O3 + 2 N2 = 4 AlN + 3 O2
H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
Cl2O6 + KOH = Cl2 + KClO4 + H2O =>
7 Cl2O6 + 12 KOH = Cl2 + 12 KClO4 + 6 H2O
B + H2SO4 = H3BO3 + SO2 =>
2 B + 3 H2SO4 = 2 H3BO3 + 3 SO2
Pb(s) + O2(g) = PbO2(s) =>
Pb(s) + O2(g) = PbO2(s)
Hg(l) + HCl(aq) = HgCl2(aq) + H2(g) =>
Hg(l) + 2 HCl(aq) = HgCl2(aq) + H2(g)
C6H8O6 + O2 = C6H6O6 + H2O =>
2 C6H8O6 + O2 = 2 C6H6O6 + 2 H2O
Al(s) + H2SO4 = Al2(SO4)3(aq) + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3(aq) + 3 H2
(NH4)2 + CrO4 = N2 + Cr2O3 + H2O =>
5(NH4)2 + 8 CrO4 = 5 N2 + 4 Cr2O3 + 20 H2O
Cr(OH)3 + HClO4(aq) = Cr(ClO4)3(aq) + H2O(l) =>
Cr(OH)3 + 3 HClO4(aq) = Cr(ClO4)3(aq) + 3 H2O(l)
Mg(NO3)2 + NH3 + H2O = Mg + NH4NO3 =>
4 Mg(NO3)2 + 10 NH3 + 3 H2O = 4 Mg + 9 NH4NO3
AlPO4 = Al + PO4 =>
AlPO4 = Al + PO4
C5H12S(l) + O2(g) = CO2(g) + H2O + S =>
C5H12S(l) + 8 O2(g) = 5 CO2(g) + 6 H2O + S
Ba(OH)2 + HCOOH = Ba(HCOO)2 + H2O =>
Ba(OH)2 + 2 HCOOH = Ba(HCOO)2 + 2 H2O
Na2S2O3 + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 + Na2SO4 =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 4 K2SO4 + 7 H2O + 8 MnSO4 + 5 Na2SO4
SO3(g) + H2O(l) = H2SO4 =>
SO3(g) + H2O(l) = H2SO4
Zn(OH)2 + H3BO3 = B2O6Zn3 + H2O =>
3 Zn(OH)2 + 2 H3BO3 = B2O6Zn3 + 6 H2O
Na2S2O8 + CoSO4 + H2O = Na2SO4 + CoOOH + H2SO4 =>
Na2S2O8 + 2 CoSO4 + 4 H2O = Na2SO4 + 2 CoOOH + 3 H2SO4
Sr(NO3)2 + Al2(C2O4)3 = SrC2O4 + Al(NO3)3 =>
3 Sr(NO3)2 + Al2(C2O4)3 = 3 SrC2O4 + 2 Al(NO3)3
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + HOH =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + 2 HOH
Ni(OH)2 + NaH2PO2 + NaOH = Ni + Na3PO4 + H2O =>
2 Ni(OH)2 + NaH2PO2 + 2 NaOH = 2 Ni + Na3PO4 + 4 H2O
KH2PO4 + HCl = H3PO4 + KCl =>
KH2PO4 + HCl = H3PO4 + KCl
AgCl(aq) + Fe(s) = FeCl3 + Ag =>
3 AgCl(aq) + Fe(s) = FeCl3 + 3 Ag
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Cu + Br = CuBr2 =>
Cu + 2 Br = CuBr2
NaHSO4 + Na2CO3 = Na2SO4 + CO2 + H2O =>
2 NaHSO4 + Na2CO3 = 2 Na2SO4 + CO2 + H2O
NiCl2 + H2S = NiS + H2Cl2 =>
NiCl2 + H2S = NiS + H2Cl2
CaMg(CO3)2 + SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + CaCO3 + CO2 =>
5 CaMg(CO3)2 + 8 SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + 3 CaCO3 + 7 CO2
Sn + H2 = SnH2 =>
Sn + H2 = SnH2
HI + FeCO3 = FeI2 + CO2 + H2O =>
2 HI + FeCO3 = FeI2 + CO2 + H2O
NaOH + Cl2 + H2 = NaOHCl2H2 =>
NaOH + Cl2 + H2 = NaOHCl2H2
H2O(l) + N2O3(g) = HNO2 =>
H2O(l) + N2O3(g) = 2 HNO2
N2 + I6 = NI3 =>
N2 + I6 = 2 NI3
Ag + BrO3 = AgBrO3 =>
Ag + BrO3 = AgBrO3
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