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CoCl2*6H2O + 2 HCl = H2CoCl4 + 6 H2O
AlCl3 + Fe2O3 = Al2O3 + FeCl3 =>
2 AlCl3 + Fe2O3 = Al2O3 + 2 FeCl3
BaCl2(aq) + ZnSO4(aq) = Ba(SO4)(s) + ZnCl2(aq) =>
BaCl2(aq) + ZnSO4(aq) = Ba(SO4)(s) + ZnCl2(aq)
CoCl2*6H2O + HCl = H2CoCl4 + H2O =>
CoCl2*6H2O + 2 HCl = H2CoCl4 + 6 H2O
H2O + CO2 = C6H12O6 + O6 =>
6 H2O + 6 CO2 = C6H12O6 + 2 O6
COCl2(g) + H2O(g) = HCl(aq) + CO2(g) =>
COCl2(g) + H2O(g) = 2 HCl(aq) + CO2(g)
Na2Co3 + H3PO4 = H3Co3 + Na2PO4 =>
Na2Co3 + H3PO4 = H3Co3 + Na2PO4
Sn + SnCl2 = Sn2Cl2 =>
Sn + SnCl2 = Sn2Cl2
Al + HCl = AlCl3 + H2 = BaS + NaNO3 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sr(NO3)2 + Fe(NO3)3*9H2O + C2H5NO2 = SrFeO3 + H2O + CO2 + N2 =>
6 Sr(NO3)2 + 6 Fe(NO3)3*9H2O + 16 C2H5NO2 = 6 SrFeO3 + 94 H2O + 32 CO2 + 23 N2
MgS + Na = Mg + NaS =>
MgS + Na = Mg + NaS
HC5H10 + O2 = CO2 + H2O =>
4 HC5H10 + 31 O2 = 20 CO2 + 22 H2O
BaCl2 + KI{2-} = KCl2{-} + BaI{-} =>
BaCl2 + KI{2-} = KCl2{-} + BaI{-}
K2Cr2O7 + Na2SO3 + H2SO4 = H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 4 H2O + K2SO4 + 3 Na2SO4 + Cr2(SO4)3
Fe{2+} + Cr2O7{2-} = Fe{3+} + Cr{3+} + O{2-} =>
6 Fe{2+} + Cr2O7{2-} = 6 Fe{3+} + 2 Cr{3+} + 7 O{2-}
CH3COOC3H5 + H2O = CH3COOH + C3H5 =>
10 CH3COOC3H5 + 6 H2O = 13 CH3COOH + 8 C3H5
Na2CO3 + O2 = CO2Na2O2 =>
2 Na2CO3 + O2 = 2 CO2Na2O2
KCl + HNO3 = KNO3 + NO2 + H2O + Cl2 =>
2 KCl + 4 HNO3 = 2 KNO3 + 2 NO2 + 2 H2O + Cl2
(COOH)2*2H2O + OH{-} = (COO)2{2-} + H2O =>
(COOH)2*2H2O + 2 OH{-} = (COO)2{2-} + 4 H2O
ClC6H4CH2OH + CrO2 = ClC6H4CHO + CrO(OH) =>
ClC6H4CH2OH + 2 CrO2 = ClC6H4CHO + 2 CrO(OH)
NO2 + K2O = K2NO3 =>
NO2 + K2O = K2NO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PH3 + K2CrO4 + H2O = K3PO4 + KCr(OH)4 + OH =>
PH3 + 3 K2CrO4 + 5 H2O = K3PO4 + 3 KCr(OH)4 + OH
Fe + CaS = FeS + Ca =>
Fe + CaS = FeS + Ca
HI(ac) + Pb(NO3)2(ac) = PbI2(ac) + HNO3(ac) =>
2 HI(ac) + Pb(NO3)2(ac) = PbI2(ac) + 2 HNO3(ac)
CuSO4 + KCN = K[Cu(CN)2] + C2N2 + K2SO4 =>
2 CuSO4 + 6 KCN = 2 K[Cu(CN)2] + C2N2 + 2 K2SO4
Mg(OH)2 + C6H8O7 = Mg3(C6H5O7)2 + H2O =>
3 Mg(OH)2 + 2 C6H8O7 = Mg3(C6H5O7)2 + 6 H2O
I{-} + Ag{+} = Ag + I =>
I{-} + Ag{+} = Ag + I
SN + O2 = SNO =>
2 SN + O2 = 2 SNO
CaCl{2} + NaOH = CaOH{2} + NaCl =>
CaCl{2} + NaOH = CaOH{2} + NaCl
Cr(OH)3 + Cl2 + H2O = CrO4{2-} + Cl{-} + H{+} =>
2 Cr(OH)3 + 3 Cl2 + 2 H2O = 2 CrO4{2-} + 6 Cl{-} + 10 H{+}
N2H4CO + H2CO3 = N2H4 + H2O + C2O3 =>
N2H4CO + H2CO3 = N2H4 + H2O + C2O3
TiO2 + Nb2O5 = TiNb2O7 =>
TiO2 + Nb2O5 = TiNb2O7
H{+} + SO3{-2} = H2O + SO2 =>
2 H{+} + SO3{-2} = H2O + SO2
CoCO3 + NH4Cl + H2O2 + NH4OH = [Co(NH3)5Cl]Cl2 + H2O + CO2 =>
2 CoCO3 + 6 NH4Cl + H2O2 + 4 NH4OH = 2[Co(NH3)5Cl]Cl2 + 8 H2O + 2 CO2
Ca + As = Ca5As3 =>
5 Ca + 3 As = Ca5As3
SOCl2 + NaOH = NaCl + Na2SO3 + H2O =>
SOCl2 + 4 NaOH = 2 NaCl + Na2SO3 + 2 H2O
I3{-} + H2O = I{-} + IO3{-} + H{+} =>
3 I3{-} + 3 H2O = 8 I{-} + IO3{-} + 6 H{+}
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + 2 H2O
C2H10OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C2H10OH(l) + 17 O2(g) = 8 CO2(g) + 22 H2O(g)
UO2 + NaOH = Na2UO3 + H2O =>
UO2 + 2 NaOH = Na2UO3 + H2O
HSO4{-} = H{+} + SO4{2-} =>
HSO4{-} = H{+} + SO4{2-}
Au + H2O = AuH2O =>
Au + H2O = AuH2O
Mg(OH)2 + H2SiO3 = Mg2(SiO3)2 + H2O =>
2 Mg(OH)2 + 2 H2SiO3 = Mg2(SiO3)2 + 4 H2O
Pb(C2H3)4 + O2 = CO2 + H2O + PbO2 =>
Pb(C2H3)4 + 12 O2 = 8 CO2 + 6 H2O + PbO2
Cl2O7 + Na2O = NaClO4 =>
Cl2O7 + Na2O = 2 NaClO4
MnCl2 + O2 + KOH + H2O = Mn(OH)3 + KCl =>
4 MnCl2 + O2 + 8 KOH + 2 H2O = 4 Mn(OH)3 + 8 KCl
NaO + PbCl = NaCl + PbO =>
NaO + PbCl = NaCl + PbO
Fe2{+} + Cu = Fe + Cu{+} =>
Fe2{+} + Cu = 2 Fe + Cu{+}
PbO + C = C2O + Pb =>
PbO + 2 C = C2O + Pb
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