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Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3
MgO + HF = MgF2 + H2O =>
MgO + 2 HF = MgF2 + H2O
H2O + FeCl3 + KSCN = Fe(SCN)3 + KClO + H =>
3 H2O + FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KClO + 6 H
NH3 + NO = N02 + H2O =>
4 NH3 + 6 NO = 5 N02 + 6 H2O
Na3CO3 + HCl = NaCl + H3CO3 =>
Na3CO3 + 3 HCl = 3 NaCl + H3CO3
Zn(C2H3O2)2 + KNO3 = Zn(NO3)2 + KC2H3O2 =>
Zn(C2H3O2)2 + 2 KNO3 = Zn(NO3)2 + 2 KC2H3O2
(C6H14) + O = CO2 + H2O =>
(C6H14) + 19 O = 6 CO2 + 7 H2O
Kl + Ca(NO3)2 = Kl(NO3) + Ca =>
2 Kl + Ca(NO3)2 = 2 Kl(NO3) + Ca
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
SiO2 + KOH = K2OSiO2 + *H2O =>
SiO2 + 2 KOH = K2OSiO2 + *H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
H2SO4 + NaCr2O7 + NaCl = Cr2SO4 + Cl2 + NaSO4 + H2O =>
14 H2SO4 + 2 NaCr2O7 + 10 NaCl = 2 Cr2SO4 + 5 Cl2 + 12 NaSO4 + 14 H2O
Cr3P + Ag = PAg + Cr3 =>
Cr3P + Ag = PAg + Cr3
CH3COH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COH + 5 NaHCO3 = 5 CH3COONa + 3 H2O + 3 CO2
Cr4S3 + H2O = Cr(OH)3 + SH4 =>
Cr4S3 + 12 H2O = 4 Cr(OH)3 + 3 SH4
HCl + HNO3 = HNO2 + H2O + Cl2 =>
2 HCl + HNO3 = HNO2 + H2O + Cl2
SiO2 + C0 = Si0 + CO =>
SiO2 + 2 C0 = Si0 + 2 CO
MnO + HNO3 = HMnO4 + NO2 + H2O =>
MnO + 5 HNO3 = HMnO4 + 5 NO2 + 2 H2O
Cu(NO3)2 + NaI = CuI + I2 + NaNO3 =>
2 Cu(NO3)2 + 4 NaI = 2 CuI + I2 + 4 NaNO3
NH4OH + H2C2O4 = NH5C2O4 + H2O =>
NH4OH + H2C2O4 = NH5C2O4 + H2O
NaCIO + H2S = NaCI + H2SO4 =>
4 NaCIO + H2S = 4 NaCI + H2SO4
C6H4Cl2 + S2O8{2-} + H2O = CO2 + H{+} + Cl{-} + SO4{2-} =>
C6H4Cl2 + 13 S2O8{2-} + 12 H2O = 6 CO2 + 28 H{+} + 2 Cl{-} + 26 SO4{2-}
K2Cr2O7 + HCl + KI = H2O + CrCl3 + I2 + KCl =>
K2Cr2O7 + 14 HCl + 6 KI = 7 H2O + 2 CrCl3 + 3 I2 + 8 KCl
Ge(SO3)2 + HCl = SO2 + H2O + GeCl4 =>
Ge(SO3)2 + 4 HCl = 2 SO2 + 2 H2O + GeCl4
KClO3 + FeSO4*(NH4)2(SO4)*6H2O + H2SO4 = Cl2 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KClO3 + 10 FeSO4*(NH4)2(SO4)*6H2O + 6 H2SO4 = Cl2 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 66 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
W + HNO3 + HF = H2(WF8) + NO + H2O =>
W + 2 HNO3 + 8 HF = H2(WF8) + 2 NO + 4 H2O
Ca(NO3)2(aq) + NaBr(aq) = CaBr2 + NaNO3 =>
Ca(NO3)2(aq) + 2 NaBr(aq) = CaBr2 + 2 NaNO3
NaI + FeCl3 = FeCl2 + I2 + NaCl =>
2 NaI + 2 FeCl3 = 2 FeCl2 + I2 + 2 NaCl
NaOH + CH3COOH = CH3COOHOH + Na =>
NaOH + CH3COOH = CH3COOHOH + Na
Zn(OH) + H2CO2 = H2O + Zn2(CO2) =>
2 Zn(OH) + H2CO2 = 2 H2O + Zn2(CO2)
[Co(NH3)5Br]SO4 + BaCl2 = [Co(NH3)5Br]Cl2 + BaSO4 =>
[Co(NH3)5Br]SO4 + BaCl2 = [Co(NH3)5Br]Cl2 + BaSO4
HCl + C2H3O2{-} = Cl{-} + HC2H3O2 =>
HCl + C2H3O2{-} = Cl{-} + HC2H3O2
(CH3COO)2Ca = CH3COCH3 + CaCO3 =>
(CH3COO)2Ca = CH3COCH3 + CaCO3
HF + Ba(NO3)2 = HNO3 + BaF2 =>
2 HF + Ba(NO3)2 = 2 HNO3 + BaF2
Na2I + Cl2 = NaCl + I2 =>
2 Na2I + 2 Cl2 = 4 NaCl + I2
H3PO4 + KHCO3 = KH2PO4H3PO4 + H2O + CO2 =>
2 H3PO4 + KHCO3 = KH2PO4H3PO4 + H2O + CO2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
FeCl2 + Nh4OH = FeOH + Nh4Cl2 =>
FeCl2 + Nh4OH = FeOH + Nh4Cl2
NaOH + N2O5 = Na2O + N(OH)5 =>
10 NaOH + N2O5 = 5 Na2O + 2 N(OH)5
H3BO3 + MgO = MgB4O7 + H2O =>
4 H3BO3 + MgO = MgB4O7 + 6 H2O
Fe + HCl = Fe2Cl3 + H =>
2 Fe + 3 HCl = Fe2Cl3 + 3 H
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
Fe + H2O = Fe3OH + H2 =>
6 Fe + 2 H2O = 2 Fe3OH + H2
Cu(OH)2 + Na + O2 = CuO + NaOH =>
2 Cu(OH)2 + 4 Na + O2 = 2 CuO + 4 NaOH
Ni(NO3)2 + NH4OH + C4H6N2(OH)2 = [C4H6N2(OH)O]Ni + NH4NO3 + H2O =>
8 Ni(NO3)2 + 18 NH4OH + 8 C4H6N2(OH)2 = 8[C4H6N2(OH)O]Ni + 17 NH4NO3 + 15 H2O
(NH4)2S + NaOH = H2O + NH3 + Na2S =>
(NH4)2S + 2 NaOH = 2 H2O + 2 NH3 + Na2S
H2Se + Cl2 = HCl + SeClH =>
H2Se + Cl2 = HCl + SeClH
C7H6O2 + O2 = C6H6O + CO2 =>
2 C7H6O2 + O2 = 2 C6H6O + 2 CO2
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
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