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2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
K2SO4 + AgNO3 = K2(NO3)2 + Ag2SO4 =>
K2SO4 + 2 AgNO3 = K2(NO3)2 + Ag2SO4
HClO4 + Ni(OH)3 = H2O + NiOH(ClO4)2 =>
2 HClO4 + Ni(OH)3 = 2 H2O + NiOH(ClO4)2
H2 + OSO4 + B(OH)3 = B2(SO4)3 + H2O =>
6 H2 + 3 OSO4 + 2 B(OH)3 = B2(SO4)3 + 9 H2O
FeSO4 + AgNO3 = FeNO3 + Ag + SO4 =>
FeSO4 + AgNO3 = FeNO3 + Ag + SO4
Hg + HNO3 = Hg(NO3) + NO2 + H2O =>
Hg + 2 HNO3 = Hg(NO3) + NO2 + H2O
S + NaNO3 = NaNSO3 =>
S + NaNO3 = NaNSO3
KOH + Li2O = K2O + LiOH =>
2 KOH + Li2O = K2O + 2 LiOH
BaCl2 + NaOH = BaNa + OHCl2 =>
BaCl2 + NaOH = BaNa + OHCl2
CH2(OH){-}CH(OH){-}CH2(OH) + Na = CH2(ONa){-}CH(ONa){-}CH2(ONa) + H2 =>
2 CH2(OH){-}CH(OH){-}CH2(OH) + 2 Na = 2 CH2(ONa){-}CH(ONa){-}CH2(ONa) + H2
NaOH + HSe = NaSe + H2O =>
NaOH + HSe = NaSe + H2O
CH3COOH + NH3 + H2PO4 = C5H7NO2P02 + CO2 + H2 =>
8 CH3COOH + NH3 + 2 H2PO4 = C5H7NO2P02 + 11 CO2 + 16 H2
BaCl2 + NaOH = BaNa + OHCl2 =>
BaCl2 + NaOH = BaNa + OHCl2
K2Cr2O7 + Na2S = Na2Cr2O7 + K2S =>
K2Cr2O7 + Na2S = Na2Cr2O7 + K2S
CH3CO2H + O2 = CH3CO2 + H2O =>
4 CH3CO2H + O2 = 4 CH3CO2 + 2 H2O
[Cu(H2O)6(NO3)2] + NaOH = Cu(OH)2 + NaNO3 + H2O =>
[Cu(H2O)6(NO3)2] + 2 NaOH = Cu(OH)2 + 2 NaNO3 + 6 H2O
BaCl2 + NaOH = BaNa + OHCl2 =>
BaCl2 + NaOH = BaNa + OHCl2
MnO2 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
MnO2 + 2 KI + 2 H2SO4 = MnSO4 + I2 + K2SO4 + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
BaCl2 + NaOH = BaNa + OHCl2 =>
BaCl2 + NaOH = BaNa + OHCl2
Na2O2 = NaO =>
Na2O2 = 2 NaO
BaCl2 + NaOH = BaNa + OHCl2 =>
BaCl2 + NaOH = BaNa + OHCl2
Mg + ZnO = MgO + Zn =>
Mg + ZnO = MgO + Zn
FeI3 + KSCN = KI3 + FeSCN =>
FeI3 + KSCN = KI3 + FeSCN
N2S3 + O2 = NO + SO3 =>
2 N2S3 + 11 O2 = 4 NO + 6 SO3
C4H4 + O2 = CO + H2O =>
C4H4 + 3 O2 = 4 CO + 2 H2O
NaH2PO4 + Ca3(PO4)2 = CaHPO4 + Na3PO4 =>
3 NaH2PO4 + 2 Ca3(PO4)2 = 6 CaHPO4 + Na3PO4
C3H6O2 + CaCO3 = C3H5O2Ca + H2O + CO2 =>
15 C3H6O2 + 14 CaCO3 = 14 C3H5O2Ca + 10 H2O + 17 CO2
PdCl2 + Na2S2O5 + H2O = Na2Pd(SO3)2 + HCl =>
PdCl2 + Na2S2O5 + H2O = Na2Pd(SO3)2 + 2 HCl
BaCl2 + NaOH = BaNa + OHCl2 =>
BaCl2 + NaOH = BaNa + OHCl2
S + HNO3 = H2SO4 + NO = H2O =>
S + 2 HNO3 = H2SO4 + 2 NO
NH4VO3 = V2O5 + NH3 + H2O =>
2 NH4VO3 = V2O5 + 2 NH3 + H2O
KClO3 + Si = SiO2 + KCl =>
2 KClO3 + 3 Si = 3 SiO2 + 2 KCl
Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3
ZnS + H2SO4 = Zn(HSO4)2 + H2S =>
ZnS + 2 H2SO4 = Zn(HSO4)2 + H2S
I2 + Cl2 + H2O = H2IO3 + HCl =>
I2 + 4 Cl2 + 6 H2O = 2 H2IO3 + 8 HCl
Fe + O2 + KOH = KFeO2 + H2O =>
4 Fe + 3 O2 + 4 KOH = 4 KFeO2 + 2 H2O
BaCO3 + HC = BaC2 + H2CO3 =>
BaCO3 + 2 HC = BaC2 + H2CO3
Mg + SiO2 = MgO + Si2 =>
4 Mg + 2 SiO2 = 4 MgO + Si2
H3N + O2 = H3O2 + NO =>
2 H3N + 3 O2 = 2 H3O2 + 2 NO
K2SrCu(NO2)6 + H3NSO3 = N2 + Cu + H2SO4 + H2O + Sr + K =>
K2SrCu(NO2)6 + 8 H3NSO3 = 7 N2 + Cu + 8 H2SO4 + 4 H2O + Sr + 2 K
ZnS + CH3COOH = Zn + CH3COO + H2S =>
ZnS + 2 CH3COOH = Zn + 2 CH3COO + H2S
Ba + H2O = Ba(OH)2 + H3O =>
Ba + 4 H2O = Ba(OH)2 + 2 H3O
Ba + Li2SO4 = Li2 + BaSO4 =>
Ba + Li2SO4 = Li2 + BaSO4
H3(PO4)1 + KOH = K3(PO4)1 + H2O =>
H3(PO4)1 + 3 KOH = K3(PO4)1 + 3 H2O
S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl
Cl2 + SO22{-} + H2O = SO42{-} + Cl{-} + H{+} =>
20 Cl2 + SO22{-} + 20 H2O = SO42{-} + 40 Cl{-} + 40 H{+}
H3PO4 + HNO3 = PNO3 + H2O2 =>
H3PO4 + HNO3 = PNO3 + 2 H2O2
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
FeCl3 + NH3 = FeCl3(NH3) =>
FeCl3 + NH3 = FeCl3(NH3)
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