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2 K + BaCO3 = K2CO3 + Ba
Sn(NO3)2 + N2 = Sn3N4 + NO =>
3 Sn(NO3)2 + 8 N2 = Sn3N4 + 18 NO
Cu(OAc)2*H2O + C2H8N2 + KI + H2O = [Cu(H2NCH2CH2NH2)2(H2O)2]I2 + K(OAc) =>
Cu(OAc)2*H2O + 2 C2H8N2 + 2 KI + H2O = [Cu(H2NCH2CH2NH2)2(H2O)2]I2 + 2 K(OAc)
KNO2(S) = KNO(S) + O(g) =>
KNO2(S) = KNO(S) + O(g)
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
ClO2 + Pb + OH{-} = ClO2{-} + HPbO2{-} + H2O =>
2 ClO2 + Pb + 3 OH{-} = 2 ClO2{-} + HPbO2{-} + H2O
KMnO4 + HCl = KCl + MnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = KCl + MnCl2 + 5 Cl + 4 H2O
Br2 + H2Se = Se + HBr =>
Br2 + H2Se = Se + 2 HBr
Ce + H{+} = Ce{3+} + H2 =>
2 Ce + 6 H{+} = 2 Ce{3+} + 3 H2
KOH + BaSO4 = K2SO4 + Ba(OH)2 =>
2 KOH + BaSO4 = K2SO4 + Ba(OH)2
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
H3SbO4 + Cd(OH)2 = Cd3(SbO4)2 + H2O =>
2 H3SbO4 + 3 Cd(OH)2 = Cd3(SbO4)2 + 6 H2O
ZnSO4 + Na(OH) = Na2ZnO2 + Na2SO4 + H2O =>
ZnSO4 + 4 Na(OH) = Na2ZnO2 + Na2SO4 + 2 H2O
CU + (OH)2 = CUO + H2O =>
CU + (OH)2 = CUO + H2O
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
LiCl + H3PO4 = Li3PO4 + Cl3PO4 + H2 =>
3 LiCl + 2 H3PO4 = Li3PO4 + Cl3PO4 + 3 H2
MnCl2 + Na2C2O4 = MnC2O4 + NaCl =>
MnCl2 + Na2C2O4 = MnC2O4 + 2 NaCl
NaHSO4 + NaOH = H2O + Na2SO4 =>
NaHSO4 + NaOH = H2O + Na2SO4
Pb{+2} + ClO3{-} = PbCl2O6 =>
Pb{+2} + 2 ClO3{-} = PbCl2O6
C2H5OH + H2SO4 = (C2H5)2SO4 + H2O =>
2 C2H5OH + H2SO4 = (C2H5)2SO4 + 2 H2O
(COOH)2 = H{+} + COO{-} =>
(COOH)2 = 2 H{+} + 2 COO{-}
NaHSO4 + KNO3 = K2(SO4) + Na2(SO4) + HNO3 =>
2 NaHSO4 + 2 KNO3 = K2(SO4) + Na2(SO4) + 2 HNO3
Ag + Co2 = Ag2Co3 =>
4 Ag + 3 Co2 = 2 Ag2Co3
NaHCO3 + Cl2 = NaCl + NaOCl + CO2 + H2O =>
2 NaHCO3 + Cl2 = NaCl + NaOCl + 2 CO2 + H2O
Ag + H2SO4 = Ag2SO4 + H2SO3 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + H2SO3 + H2O
Cu(CH3COO)2H2O + NaOH = Cu(OH)2 + NaCH3COO + H2O =>
Cu(CH3COO)2H2O + 2 NaOH = Cu(OH)2 + 2 NaCH3COO + H2O
KOH + Sc + H2O = K3[Sc(OH)6] + H2 =>
6 KOH + 2 Sc + 6 H2O = 2 K3[Sc(OH)6] + 3 H2
KOH + Br2 = KBr + KBrO3 + H2O =>
6 KOH + 3 Br2 = 5 KBr + KBrO3 + 3 H2O
CH4 + CH2 = C2H6 =>
CH4 + CH2 = C2H6
Sn + Ag2SO4 = Sn(SO4)2 + Ag =>
Sn + 2 Ag2SO4 = Sn(SO4)2 + 4 Ag
CaO*MgO + H2O = Ca(OH)2*MgO =>
CaO*MgO + H2O = Ca(OH)2*MgO
Cu(NO3)2 + LiOH = Cu(OH)2 + Li(NO3) =>
Cu(NO3)2 + 2 LiOH = Cu(OH)2 + 2 Li(NO3)
Ca(OH)2 + KF = CaF2 + KOH =>
Ca(OH)2 + 2 KF = CaF2 + 2 KOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na(C2H3O2) + CuBr2 = Cu(C2H3O2)2 + NaBr =>
2 Na(C2H3O2) + CuBr2 = Cu(C2H3O2)2 + 2 NaBr
Cu(NH3)4(OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
Cu(NH3)4(OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
KMnO4 + HCl + CH3OH = MnCl2 + CO2 + KCl + H2O =>
6 KMnO4 + 18 HCl + 5 CH3OH = 6 MnCl2 + 5 CO2 + 6 KCl + 19 H2O
Sn3N2 = Sn + N2 =>
Sn3N2 = 3 Sn + N2
(CN)2 + K = KCN =>
(CN)2 + 2 K = 2 KCN
CuCl + CH3CN = CuCNCH3Cl =>
CuCl + CH3CN = CuCNCH3Cl
HS + CuCl = CuS + HCl =>
HS + CuCl = CuS + HCl
Al(OH)3 + KOH = K(Al(OH)4) =>
Al(OH)3 + KOH = K(Al(OH)4)
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + NO =>
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + 2 NO
NaOH + S = Na2SO5 + Na2S + H2O =>
10 NaOH + 5 S = Na2SO5 + 4 Na2S + 5 H2O
Pb(PbO2)2 + HNO3 = PbO2 + Pb(NO3)2 + H2O =>
Pb(PbO2)2 + 4 HNO3 = PbO2 + 2 Pb(NO3)2 + 2 H2O
NH3 + F2 = N2 + HF =>
2 NH3 + 3 F2 = N2 + 6 HF
NaHCO3 + H2O = NaH3 + CO4 =>
NaHCO3 + H2O = NaH3 + CO4
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
HCl + NiOH2 = HOH2 + NiCl =>
HCl + NiOH2 = HOH2 + NiCl
NaCl(s) + AgNO3(ac) = AgCl + NaNO3(ac) =>
NaCl(s) + AgNO3(ac) = AgCl + NaNO3(ac)
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