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Pb(CN)4(aq) + Na(s) = Pb + Na(CN)4
SO2 + H2O = H2SO3HHSO3 =>
2 SO2 + 2 H2O = H2SO3HHSO3
Co3O4 = CoO + O2 =>
2 Co3O4 = 6 CoO + O2
Sr(s) + HNO3(aq) = Sr(NO3)2(aq) + H2(g) =>
Sr(s) + 2 HNO3(aq) = Sr(NO3)2(aq) + H2(g)
Al{3+} + OH{-} = O2 + Al + H2O =>
4 Al{3+} + 12 OH{-} = 3 O2 + 4 Al + 6 H2O
KClO3 + CO = CO2 + KCl =>
KClO3 + 3 CO = 3 CO2 + KCl
Pb(NO3)2 + Na2S2O3 = Na4Pb(S2O3)3 + NaNO3 =>
Pb(NO3)2 + 3 Na2S2O3 = Na4Pb(S2O3)3 + 2 NaNO3
C3H14 + O2 = CO2 + H2O =>
2 C3H14 + 13 O2 = 6 CO2 + 14 H2O
H2C6H6O6 + OH = HC6H6O6 + H2O =>
H2C6H6O6 + OH = HC6H6O6 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCI + KNO3 = NaNO3 + KCI =>
NaCI + KNO3 = NaNO3 + KCI
Li + RbF = Rb + LiF =>
Li + RbF = Rb + LiF
CuCl2 + Fe = Cl2Fe + Cu =>
CuCl2 + Fe = Cl2Fe + Cu
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
L3N + H2O = NH3 + LOH =>
L3N + 3 H2O = NH3 + 3 LOH
Cu(OH)2 + SiO2 = Cu2SiO4 + H2O =>
2 Cu(OH)2 + SiO2 = Cu2SiO4 + 2 H2O
CU + FeNO3 = Fe + CUNO3 =>
CU + FeNO3 = Fe + CUNO3
Ah + HNO3 = AhNO3 + N2O + H2O =>
8 Ah + 10 HNO3 = 8 AhNO3 + N2O + 5 H2O
Tc + F = TcF7 =>
Tc + 7 F = TcF7
Fe(s) + S(l) = Fe2S3(S) =>
2 Fe(s) + 4 S(l) = Fe2S3(S)
[Ag(NH3)2]{+} + KI = AgI{+} + K + NH3 =>
[Ag(NH3)2]{+} + KI = AgI{+} + K + 2 NH3
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
Na2CO3 + AlNO3 = Na2NO3 + AlCO3 =>
Na2CO3 + AlNO3 = Na2NO3 + AlCO3
(NH4)2 + CO3 + BaCl2 = (NH4)2Cl + Ba(CO3)2 =>
2(NH4)2 + 2 CO3 + BaCl2 = 2(NH4)2Cl + Ba(CO3)2
Br + C = BrC =>
Br + C = BrC
Ra + O2 = Ra3O =>
6 Ra + O2 = 2 Ra3O
MgCl2 + HgNO3 = HgCl + MgN2O6 =>
MgCl2 + 2 HgNO3 = 2 HgCl + MgN2O6
MgBr*2 + K(OH) = KBr + Mg(OH)*2 =>
MgBr*2 + K(OH) = KBr + Mg(OH)*2
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(CH3COO)2 + K2S = CuS + KCH3COO =>
Cu(CH3COO)2 + K2S = CuS + 2 KCH3COO
NI + HNO3 = NI(NO3)2 + NO2 + H2O =>
NI + 4 HNO3 = NI(NO3)2 + 2 NO2 + 2 H2O
ZnSO4 + Ba(OH)2 = Zn(OH)2 + BaSO4 =>
ZnSO4 + Ba(OH)2 = Zn(OH)2 + BaSO4
Ca(ClO)2 + H2O = Ca{2+} + OH{-} + HClO =>
Ca(ClO)2 + 2 H2O = Ca{2+} + 2 OH{-} + 2 HClO
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Al2O3 + P2O5 = AlPO4 =>
Al2O3 + P2O5 = 2 AlPO4
[H2SO4] + Sr = SrSO4 + H2S + H2O =>
5[H2SO4] + 4 Sr = 4 SrSO4 + H2S + 4 H2O
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO(aq) + NaNO3(aq) =>
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO(aq) + NaNO3(aq)
Ba(NO3)2 + CoCl2 = BaCo + Cl2(NO3)2 =>
Ba(NO3)2 + CoCl2 = BaCo + Cl2(NO3)2
C4H6 + Br2 = CBr4 + HBr =>
C4H6 + 11 Br2 = 4 CBr4 + 6 HBr
K2Cr2O7 + (NH4)2SO4 = N2 + Cr2O3 + K2SO4 + H2O =>
K2Cr2O7 + (NH4)2SO4 = N2 + Cr2O3 + K2SO4 + 4 H2O
Ca(OH)2(aq) + CH3COOH(aq) = H2O(l) + Ca(CH3COO)2(aq) =>
Ca(OH)2(aq) + 2 CH3COOH(aq) = 2 H2O(l) + Ca(CH3COO)2(aq)
Co + K = Co2K =>
2 Co + K = Co2K
HPO42{-} + HCl = ClPO42{-} + H =>
HPO42{-} + HCl = ClPO42{-} + 2 H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgCl + CH2O + NO3 + NH4OH = AgNO3 + CNH4OH + ClH2O =>
AgCl + CH2O + NO3 + NH4OH = AgNO3 + CNH4OH + ClH2O
Sb2S3 + HNO3 = Sb2O5 + NO + S + H2O =>
3 Sb2S3 + 10 HNO3 = 3 Sb2O5 + 10 NO + 9 S + 5 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
AgNO3NH4 = AgNH4NO3 =>
AgNO3NH4 = AgNH4NO3
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