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Pb2 + 2 NaOH = 2 Pb(OH) + 2 Na
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
C + O2 = CO2 =>
C + O2 = CO2
CuO + Fe = Cu + Fe2O3 =>
3 CuO + 2 Fe = 3 Cu + Fe2O3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NiO + O2 + S = NiSO4 =>
2 NiO + 3 O2 + 2 S = 2 NiSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Hg(NO3)2 + NaOH = NaNO3 + H2O + HgO =>
Hg(NO3)2 + 2 NaOH = 2 NaNO3 + H2O + HgO
FeCl3 + KOH = K2Cl3 + Fe(OH)2 =>
FeCl3 + 2 KOH = K2Cl3 + Fe(OH)2
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ag3PO4 + H2O = H3PO4 + AgOH =>
Ag3PO4 + 3 H2O = H3PO4 + 3 AgOH
KHF2 = K2F + H + F2 =>
4 KHF2 = 2 K2F + 4 H + 3 F2
CU + HCl + O2 = CUCl2 + H2O =>
2 CU + 4 HCl + O2 = 2 CUCl2 + 2 H2O
Mg(NO3)2 + W(PO4)2 = Mg3(PO4)2 + W(NO3)6 =>
3 Mg(NO3)2 + W(PO4)2 = Mg3(PO4)2 + W(NO3)6
Na3VO4 + HCl + Na2SO3 = VOCl2 + Na2SO4 + H2O + NaCl =>
2 Na3VO4 + 10 HCl + Na2SO3 = 2 VOCl2 + Na2SO4 + 5 H2O + 6 NaCl
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
MgH2 + H2O = Mg(OH)2 + H2 =>
MgH2 + 2 H2O = Mg(OH)2 + 2 H2
S + SbCl3 = Sb2S3 + Cl2 =>
3 S + 2 SbCl3 = Sb2S3 + 3 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb{2+} + ClO{-} + OH{-} = PbO2 + Cl{-} + H2O =>
Pb{2+} + ClO{-} + 2 OH{-} = PbO2 + Cl{-} + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MnCl2 + H2SO4 + H2O2 = MnO2 + ClSO4 + H2O =>
MnCl2 + 2 H2SO4 + 4 H2O2 = MnO2 + 2 ClSO4 + 6 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
KHF2 = K2F + H + F2 =>
4 KHF2 = 2 K2F + 4 H + 3 F2
C8H10(l) + O2 = H2O(l) + CO2(g) =>
2 C8H10(l) + 21 O2 = 10 H2O(l) + 16 CO2(g)
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
MgO + HNo3 = Mg(No3)2 + H2O =>
MgO + 2 HNo3 = Mg(No3)2 + H2O
Cl2 + H2O = HOCl + H3OCl =>
Cl2 + 2 H2O = HOCl + H3OCl
CU(NH3)4 + SO4 + H2O = CU(NH3)4SO4H2O =>
CU(NH3)4 + SO4 + H2O = CU(NH3)4SO4H2O
NiO + O2 + S = NiSO4 =>
2 NiO + 3 O2 + 2 S = 2 NiSO4
NaNo3 + HCl = NaCl + H(No)3 =>
NaNo3 + HCl = NaCl + H(No)3
C38H50 + O2 = CO2 + H2O =>
2 C38H50 + 101 O2 = 76 CO2 + 50 H2O
Fe(OH)3 + HMnO4 = [Fe(OH)2](MnO4) + H2O =>
Fe(OH)3 + HMnO4 = [Fe(OH)2](MnO4) + H2O
C6H12O6 + CuSO4 + NaOH = C6H11NaO7 + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 2 CuSO4 + 5 NaOH = C6H11NaO7 + Cu2O + 2 Na2SO4 + 3 H2O
PtCl4 + MoSO4 = Pt2(SO4)4 + MoCl2 =>
2 PtCl4 + 4 MoSO4 = Pt2(SO4)4 + 4 MoCl2
FeCuS2 + O2 = CuS + FeO + SO2 =>
2 FeCuS2 + 3 O2 = 2 CuS + 2 FeO + 2 SO2
FeCl3 + KOH = K2Cl3 + Fe(OH)2 =>
FeCl3 + 2 KOH = K2Cl3 + Fe(OH)2
KHF2 = K2F + H + F2 =>
4 KHF2 = 2 K2F + 4 H + 3 F2
MgO + HNo3 = Mg(No3)2 + H2O =>
MgO + 2 HNo3 = Mg(No3)2 + H2O
Na3VO4 + HCl + Na2SO3 = VOCl2 + Na2SO4 + H2O + NaCl =>
2 Na3VO4 + 10 HCl + Na2SO3 = 2 VOCl2 + Na2SO4 + 5 H2O + 6 NaCl
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
Mg(OH)2 + HCl = MgCl2 + (OH)2 + H2 =>
Mg(OH)2 + 2 HCl = MgCl2 + (OH)2 + H2
Ag3PO4 + H2O = H3PO4 + AgOH =>
Ag3PO4 + 3 H2O = H3PO4 + 3 AgOH
C6H12O6 + CuSO4 + NaOH = C6H11NaO7 + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 2 CuSO4 + 5 NaOH = C6H11NaO7 + Cu2O + 2 Na2SO4 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cl2 + H2O = HOCl + H3OCl =>
Cl2 + 2 H2O = HOCl + H3OCl
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