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Cd + H2CO3 = CdCO3 + H2
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2S + C = Na2C2 + CS2 =>
2 Na2S + 5 C = 2 Na2C2 + CS2
C3H8(g) + O2 = H2O(g) + CO2(g) =>
C3H8(g) + 5 O2 = 4 H2O(g) + 3 CO2(g)
BaSO3 + Cl2 + H2O = HCl + BaSO4 =>
BaSO3 + Cl2 + H2O = 2 HCl + BaSO4
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
NaHSO3 = H2O + Na2SO3 + SO2 =>
2 NaHSO3 = H2O + Na2SO3 + SO2
ClO2 + I{-} + H{+} = I2 + Cl{-} + H2O =>
2 ClO2 + 10 I{-} + 8 H{+} = 5 I2 + 2 Cl{-} + 4 H2O
Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 6 KMnO4 + 32 KOH = 10 K2CrO4 + 6 MnSO4 + 9 K2SO4 + 16 H2O
Cu + HNO5 = Cu(NO5)2 + NO + H2O =>
7 Cu + 16 HNO5 = 7 Cu(NO5)2 + 2 NO + 8 H2O
CdCl2 + NaOH = Na2[Cd(OH)2] + Cl2 =>
CdCl2 + 2 NaOH = Na2[Cd(OH)2] + Cl2
CaCl2 + H3PO4 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2 + 2 H3PO4 + 6 NaOH = Ca3(PO4)2 + 6 NaCl + 6 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Cl2O7 + KOH = ClOH + K2O7 =>
Cl2O7 + 2 KOH = 2 ClOH + K2O7
Sb(OH)3 = H2O + Sb2O3 =>
2 Sb(OH)3 = 3 H2O + Sb2O3
Li(PO4)3 = Li + P4 + O2 =>
4 Li(PO4)3 = 4 Li + 3 P4 + 24 O2
Na2S + C = Na2C2 + CS2 =>
2 Na2S + 5 C = 2 Na2C2 + CS2
FeCl2 + H2(NO3)2 = Fe(NO3)2 + HCl =>
FeCl2 + H2(NO3)2 = Fe(NO3)2 + 2 HCl
Na2S + C = Na2C2 + CS2 =>
2 Na2S + 5 C = 2 Na2C2 + CS2
CrBr2(aq) + AgNO3(aq) = Cr(NO3)2(aq) + AgBr(aq) =>
CrBr2(aq) + 2 AgNO3(aq) = Cr(NO3)2(aq) + 2 AgBr(aq)
Pb(NO3)2(aq) = NO2(g) + O2(g) + PbO(s) =>
2 Pb(NO3)2(aq) = 4 NO2(g) + O2(g) + 2 PbO(s)
Ag2CO3 + HBr = Ag2Br + HCO3 =>
Ag2CO3 + HBr = Ag2Br + HCO3
MnSO4 + K2S = MnS + K2SO4 =>
MnSO4 + K2S = MnS + K2SO4
Al + Br{-}2 = AlBr{-}3 =>
Al + Br{-}2 = AlBr{-}3
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
P2S2 = P4 + S8 =>
4 P2S2 = 2 P4 + S8
N2H4O3 = N2O + H2O =>
N2H4O3 = N2O + 2 H2O
P2S2 = P4 + S8 =>
4 P2S2 = 2 P4 + S8
KFe(SO4)2 + KSCN = Fe(SCN)3 + K2SO4 =>
KFe(SO4)2 + 3 KSCN = Fe(SCN)3 + 2 K2SO4
AgC2H3O2 + SrI2 = AgI2 + SrC2H3O2 =>
AgC2H3O2 + SrI2 = AgI2 + SrC2H3O2
N2H4O3 = N2O + H2O =>
N2H4O3 = N2O + 2 H2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
AgC2H3O2 + SrI2 = AgI2 + SrC2H3O2 =>
AgC2H3O2 + SrI2 = AgI2 + SrC2H3O2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Zn + HNO3 = Zn(NO3)2 + NN4NO3 + H2O =>
12 Zn + 30 HNO3 = 12 Zn(NO3)2 + NN4NO3 + 15 H2O
NH4HS = H2S + NH3 =>
NH4HS = H2S + NH3
Ag3PO4 + Cr2O3 = Ag2O + Cr(PO4) =>
2 Ag3PO4 + Cr2O3 = 3 Ag2O + 2 Cr(PO4)
Fe(NO3)2 + AgCN = Fe(CN)2 + AgNO3 =>
Fe(NO3)2 + 2 AgCN = Fe(CN)2 + 2 AgNO3
P2S2 = P4 + S8 =>
4 P2S2 = 2 P4 + S8
RbNO2 + O2 = RbNO3 =>
2 RbNO2 + O2 = 2 RbNO3
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C2H5Br + Br2 = C2H4Br2 + HBr =>
C2H5Br + Br2 = C2H4Br2 + HBr
K3(PO4) + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
HCl + C2H3NaO2 = C2H3OCl + NaOH =>
HCl + C2H3NaO2 = C2H3OCl + NaOH
Mg(NO3)2 + K3(PO4) = Mg3(PO4)2 + K(NO3) =>
3 Mg(NO3)2 + 2 K3(PO4) = Mg3(PO4)2 + 6 K(NO3)
Mg + MnCl2 = MgCl2 + Mn =>
Mg + MnCl2 = MgCl2 + Mn
Mg(NO3)2 + K3(PO4) = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3(PO4) = Mg3(PO4)2 + 6 KNO3
Li3N + Mn(ClO3)4 = LiClO3 + Mn3N4 =>
4 Li3N + 3 Mn(ClO3)4 = 12 LiClO3 + Mn3N4
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
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