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6 NaCN + FeSO4 = Na4[Fe(CN)6] + Na2SO4
Sr + SnCl2 = Sr(Cl2) + Sn =>
Sr + SnCl2 = Sr(Cl2) + Sn
K2O + Na2S = K2S + Na + O2 =>
2 K2O + 2 Na2S = 2 K2S + 4 Na + O2
Al + Na(OH)2 = Na[Al(OH)2] =>
Al + Na(OH)2 = Na[Al(OH)2]
Na2[Pb(OH)4] + Na2S = PbS + NaOH =>
Na2[Pb(OH)4] + Na2S = PbS + 4 NaOH
HCOONa + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + Na2SO4 =>
10 HCOONa + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CO2 + 16 H2O + 5 Na2SO4
N2H6SO4 + CuCl2 + KOH = Cu2O + K2SO4 + N2 + H2O + KCl =>
N2H6SO4 + 4 CuCl2 + 10 KOH = 2 Cu2O + K2SO4 + N2 + 8 H2O + 8 KCl
BaCl2(aq) + Na2SO4(aq) = BaSO4 + Na2Cl2 =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + Na2Cl2
HCN + HNO3 = CO2 + NO + H2O =>
3 HCN + 7 HNO3 = 3 CO2 + 10 NO + 5 H2O
SO3 + FeO = FeSO4 =>
SO3 + FeO = FeSO4
KClO3(s) = KCl(s) + O2(g)2KClO3(s) = KCl(s) + O2(g) =>
25 KClO3(s) = 22 KCl(s) + 3 O2(g)2KClO3(s)
Pb3(PO4)4 + H2SO4 = Pb(SO4)2 + H3PO4 =>
Pb3(PO4)4 + 6 H2SO4 = 3 Pb(SO4)2 + 4 H3PO4
Sn + F = SnF2 =>
Sn + 2 F = SnF2
Mg{2+} + HPO4{2-} + NH3 = MgNH4PO4 =>
Mg{2+} + HPO4{2-} + NH3 = MgNH4PO4
Br2 + OH{-} = BrO3{-} + e + H2O =>
Br2 + 12 OH{-} = 2 BrO3{-} + 10e + 6 H2O
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
C10H15O + NaBH4 + H2O = C20H40O2 + NaBH3OCH3 =>
36 C10H15O + 100 NaBH4 + 90 H2O = 13 C20H40O2 + 100 NaBH3OCH3
(CH3COO)2Ca + HF = CH3COOH + CaF2 =>
(CH3COO)2Ca + 2 HF = 2 CH3COOH + CaF2
I2 + HNO3 = H2 + HIO3 + NO2 =>
I2 + 6 HNO3 = 2 H2 + 2 HIO3 + 6 NO2
C5H10O + O2 = C5H10O3 =>
C5H10O + O2 = C5H10O3
N2H3 + O2 = NO2 + H203 =>
203 N2H3 + 406 O2 = 406 NO2 + 3 H203
Br + KI4 = BrI7 + K =>
4 Br + 7 KI4 = 4 BrI7 + 7 K
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Na2 + Cl2 = NaCl =>
Na2 + Cl2 = 2 NaCl
MgCl2 + K3PO4 = (Mg3(PO4)2) + KCl =>
3 MgCl2 + 2 K3PO4 = (Mg3(PO4)2) + 6 KCl
CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl
Pb(NO3)2 + Cs2S = PbS + CsNO3 =>
Pb(NO3)2 + Cs2S = PbS + 2 CsNO3
H{2}SO{4} + KCl = HCl + K{2}SO{4} =>
H{2}SO{4} + KCl = HCl + K{2}SO{4}
PbSO3 + HNO3 = Pb(NO3)2 + H + SO3 =>
PbSO3 + 2 HNO3 = Pb(NO3)2 + 2 H + SO3
CuS + H2O2 = CuO + H2O + S =>
CuS + H2O2 = CuO + H2O + S
Na2S + Co(NO3)2 = CoS + Na2(NO3)2 =>
Na2S + Co(NO3)2 = CoS + Na2(NO3)2
Mg(NH4)PO4(s) + H(aq) = Mg(aq) + NH4(aq) + HPO4(aq) =>
Mg(NH4)PO4(s) + H(aq) = Mg(aq) + NH4(aq) + HPO4(aq)
K2[Zn(CN)4] + Na2S = ZnS + K2S + NaCN =>
K2[Zn(CN)4] + 2 Na2S = ZnS + K2S + 4 NaCN
NH4OH + CuCl = CuOH + NH4Cl =>
NH4OH + CuCl = CuOH + NH4Cl
H2O + Si2H6 + KOH = K2SiO4 + H2 =>
4 H2O + Si2H6 + 4 KOH = 2 K2SiO4 + 9 H2
NiO2 + H2 = Ni + H2O =>
NiO2 + 2 H2 = Ni + 2 H2O
K2Cr2O7 + P = K2O + Cr2O3 + P2O5 =>
5 K2Cr2O7 + 6 P = 5 K2O + 5 Cr2O3 + 3 P2O5
(NH4)2CO3 + FeCl2 = (NH4)2Cl2 + FeCO3 =>
(NH4)2CO3 + FeCl2 = (NH4)2Cl2 + FeCO3
BCl3 + F2 = BF + Cl2 =>
2 BCl3 + F2 = 2 BF + 3 Cl2
Fe + SCN + AgNO3 = FeNO3 + SCNAg =>
Fe + SCN + AgNO3 = FeNO3 + SCNAg
Sb + HNO3 + H2O = H[Sb(OH)6] + NO =>
3 Sb + 5 HNO3 + 8 H2O = 3 H[Sb(OH)6] + 5 NO
CuS + HNO3 = Cu(NO3)2 + NO2 + H2S04 + H2O =>
4 CuS + 14 HNO3 = 4 Cu(NO3)2 + 6 NO2 + H2S04 + 6 H2O
NiO + O2 + S2 = NiSO4 =>
2 NiO + 3 O2 + S2 = 2 NiSO4
Zn + NH3 = Zn(NH3) =>
Zn + NH3 = Zn(NH3)
Fe(s) + AgNO3(aq) = Fe(NO3)2(aq) + Ag(s) =>
Fe(s) + 2 AgNO3(aq) = Fe(NO3)2(aq) + 2 Ag(s)
SnO2 + SbO2 = SnSbO4 =>
SnO2 + SbO2 = SnSbO4
C6 + H12 + O2 = C6H12O2 =>
C6 + H12 + O2 = C6H12O2
Sn + I2 = SnI2 =>
Sn + I2 = SnI2
Mg + H3BO3 = Mg(H2BO3)2 + H2 =>
Mg + 2 H3BO3 = Mg(H2BO3)2 + H2
SO2 + KOH = SO2H + KO =>
SO2 + KOH = SO2H + KO
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