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PB(CH3COO)2 + 2 KI = PBI2 + 2 CH3COOK
SrCl2(aq) + H2SO4(aq) = SrSO4 + HCl =>
SrCl2(aq) + H2SO4(aq) = SrSO4 + 2 HCl
CaCO3 + O2 = CaCO5 =>
CaCO3 + O2 = CaCO5
F2 + K2S = KF + S8 =>
8 F2 + 8 K2S = 16 KF + S8
NO(g) + H2(g) = N2(g) + H2O =>
2 NO(g) + 2 H2(g) = N2(g) + 2 H2O
CuSO4 + C = CuS + CO2 =>
CuSO4 + 2 C = CuS + 2 CO2
C9H11NO2 + HCl = C9H11NO2H + Cl =>
C9H11NO2 + HCl = C9H11NO2H + Cl
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
C2H4 + Br2 = C2H4Br =>
2 C2H4 + Br2 = 2 C2H4Br
BCl3 + NH3 = NH3BCl3 =>
BCl3 + NH3 = NH3BCl3
Ca(OH)2 + Hg = Ca(OH)2Hg =>
Ca(OH)2 + Hg = Ca(OH)2Hg
K2Cr2O7 + H2SO4 + C3H7OH + H2O = KCr(SO4)2*12H2O + (CH3)2CO =>
K2Cr2O7 + 4 H2SO4 + 3 C3H7OH + 17 H2O = 2 KCr(SO4)2*12H2O + 3(CH3)2CO
H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2 =>
2 H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2
KNo3(aq) + Na2SO4(aq) = K2SO4 + NaNo3 =>
2 KNo3(aq) + Na2SO4(aq) = K2SO4 + 2 NaNo3
Pb(CH3COO)2 + HCl = PbCl2 + HCH3COO =>
Pb(CH3COO)2 + 2 HCl = PbCl2 + 2 HCH3COO
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 2 CO2 + 11 H2O
NaCrO2 + H2O2 = Na2Cr2O7 + H2O =>
2 NaCrO2 + 3 H2O2 = Na2Cr2O7 + 3 H2O
SnO2 + OH{-} + H2O = Sn(OH)6{2-} =>
SnO2 + 2 OH{-} + 2 H2O = Sn(OH)6{2-}
K3[Cr(OH)6] + HCl = Cr(OH)3 + KCl + H2O =>
K3[Cr(OH)6] + 3 HCl = Cr(OH)3 + 3 KCl + 3 H2O
NO2 + Li2O = LiNO2 + LiNO3 =>
2 NO2 + Li2O = LiNO2 + LiNO3
(NH4)NO3 + NaOH = Na(NO3) + NH3 + H2O =>
(NH4)NO3 + NaOH = Na(NO3) + NH3 + H2O
HClO3(aq) + LiOH(aq) = H2O + LiClO3 =>
HClO3(aq) + LiOH(aq) = H2O + LiClO3
Na2S + Pb(ClO2)2 = NaClO2 + PbS =>
Na2S + Pb(ClO2)2 = 2 NaClO2 + PbS
NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(s) + 2 NH3(g) + 2 H2O(l)
MgSO4 + CH3COOH = Mg(CH3COO)2 + H2SO4 =>
MgSO4 + 2 CH3COOH = Mg(CH3COO)2 + H2SO4
Zn + HClO3 = Zn(ClO3)2 + Cl2 + H2O =>
5 Zn + 12 HClO3 = 5 Zn(ClO3)2 + Cl2 + 6 H2O
Au + F2 = AuF3 =>
2 Au + 3 F2 = 2 AuF3
FeO = Fe + O =>
FeO = Fe + O
C12H18 + O2 = CO2 + H2O =>
2 C12H18 + 33 O2 = 24 CO2 + 18 H2O
Cl{-} + H2O = ClO3{-} + H =>
Cl{-} + 3 H2O = ClO3{-} + 6 H
B(OH)3 + H2O = BO3 + H3O =>
B(OH)3 + 3 H2O = BO3 + 3 H3O
Cu(s) + AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
AgNO3 + Cl2 = AgCl + N2O5 + O2 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O5 + O2
CH4 + CO2 = C2H4O2 =>
CH4 + CO2 = C2H4O2
Na3AsO4 + Na2S + HCl = As2S5 + NaCl + H2O =>
2 Na3AsO4 + 5 Na2S + 16 HCl = As2S5 + 16 NaCl + 8 H2O
HClO2 + H = HClO + H2O =>
HClO2 + 2 H = HClO + H2O
CH3COOH + Al = CH3COOAl + H2 =>
2 CH3COOH + 2 Al = 2 CH3COOAl + H2
P4 + HNO3 = P2O5 + N2 + H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2 + 2 H2O
ZnS + AlPO4 = Zn3(PO4)2 + Al2S3 =>
3 ZnS + 2 AlPO4 = Zn3(PO4)2 + Al2S3
Na(ClO) = NaCl + O =>
Na(ClO) = NaCl + O
CuCl2 + Ca(oh)2 = CaCl2 + Cu(oh)2 =>
2 CuCl2 + Ca(oh)2 = 2 CaCl2 + Cu(oh)2
P4(s) + O2(g) = P2O5(s) =>
P4(s) + 5 O2(g) = 2 P2O5(s)
NO2 + H = NH3 + H2O =>
NO2 + 7 H = NH3 + 2 H2O
NaCl + Cu = Na + CuCl2 =>
2 NaCl + Cu = 2 Na + CuCl2
PbO + H2O = Pb(OH)2 =>
PbO + H2O = Pb(OH)2
CuSO4(aq) + NaI(aq) = CuI(s) + NaSO4(aq) =>
CuSO4(aq) + NaI(aq) = CuI(s) + NaSO4(aq)
Na3(PO4) + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3(PO4) + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
AgSO4 = SO4 + Ag =>
AgSO4 = SO4 + Ag
Cr + P = Cr3P4 =>
3 Cr + 4 P = Cr3P4
N8 + O2 = N2O =>
N8 + 2 O2 = 4 N2O
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