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KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)
Ag{+} + I{-}{+} = AgI =>
Ag{+} + I{-}{+} = AgI
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Na2CO3*7H2O = Na2CO3 + H2O =>
Na2CO3*7H2O = Na2CO3 + 7 H2O
AlH3 + KOH = Al2O3 + KH + H2O =>
2 AlH3 + 6 KOH = Al2O3 + 6 KH + 3 H2O
Al(s) + HSO4{-}(aq) + OH{-}(aq) = Al2O3(s) + S{2-}(aq) + H2O(l) =>
8 Al(s) + 3 HSO4{-}(aq) + 3 OH{-}(aq) = 4 Al2O3(s) + 3 S{2-}(aq) + 3 H2O(l)
KMnO4 + Na2S + H2O = MnO2 + KOH + NaOH + S =>
2 KMnO4 + 3 Na2S + 4 H2O = 2 MnO2 + 2 KOH + 6 NaOH + 3 S
HCH3COO + Al(OH)3 = Al(CH3COO)3 + H2O =>
3 HCH3COO + Al(OH)3 = Al(CH3COO)3 + 3 H2O
NH4C2H3O2 + HCl = NH4Cl + HC2H3O2 =>
NH4C2H3O2 + HCl = NH4Cl + HC2H3O2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
KOH(aq) + ZnSO4(aq) = K2SO4(aq) + Zn(OH)2 =>
2 KOH(aq) + ZnSO4(aq) = K2SO4(aq) + Zn(OH)2
HFO3 + Al(OH)3 = Al(FO3)3 + H2O =>
3 HFO3 + Al(OH)3 = Al(FO3)3 + 3 H2O
Ra(NO3)2 + NaOH = Ra(OH)2 + NaNO3 =>
Ra(NO3)2 + 2 NaOH = Ra(OH)2 + 2 NaNO3
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
P2O5 + FeCl3 = PCl5 + Fe2O3 =>
3 P2O5 + 10 FeCl3 = 6 PCl5 + 5 Fe2O3
[Co(H2O)5Cl]Cl2*3H2O + AgNO3 = AgCl + [Co(H2O)5(NO3)3]*3H2O =>
[Co(H2O)5Cl]Cl2*3H2O + 3 AgNO3 = 3 AgCl + [Co(H2O)5(NO3)3]*3H2O
Ca3(PO4)2 = Ca3 + P + O2 =>
Ca3(PO4)2 = Ca3 + 2 P + 4 O2
Ca(OH)2 + KOH = K2[Ca(OH)4] =>
Ca(OH)2 + 2 KOH = K2[Ca(OH)4]
Li2S + Al(C2H3O2)3 = Al2S3 + LiC2H3O2 =>
3 Li2S + 2 Al(C2H3O2)3 = Al2S3 + 6 LiC2H3O2
Ni + H2S = Ni2S3 + H =>
2 Ni + 3 H2S = Ni2S3 + 6 H
S2 + AlCl3 = Al2S3 + Cl =>
3 S2 + 4 AlCl3 = 2 Al2S3 + 12 Cl
KF + H2SO4 = K2SO4 + HF =>
2 KF + H2SO4 = K2SO4 + 2 HF
Fe{3+} + HSO3{-} + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 Fe{3+} + HSO3{-} + H2O = 2 Fe{2+} + SO4{2-} + 3 H{+}
K2O + MgBr2 = KBr + MgO =>
K2O + MgBr2 = 2 KBr + MgO
Rb + As = Rb3As =>
3 Rb + As = Rb3As
Fe2(SO3)3 + H2O = Fe(OH)3 + SO2 =>
Fe2(SO3)3 + 3 H2O = 2 Fe(OH)3 + 3 SO2
C4H10O2 + K2Cr2O7 + H2SO4 = C4H6O3 + Cr2(SO4)3 + K2SO4 + H2O =>
C4H10O2 + K2Cr2O7 + 4 H2SO4 = C4H6O3 + Cr2(SO4)3 + K2SO4 + 6 H2O
NaOCl + Si + H2O = Na2SiO3 + HCl =>
2 NaOCl + Si + H2O = Na2SiO3 + 2 HCl
SnO2 = Sn + O =>
SnO2 = Sn + 2 O
Na3PO4 + Mg(CH3CO2)2 = Mg3(PO4)2 + NaCH3CO2 =>
2 Na3PO4 + 3 Mg(CH3CO2)2 = Mg3(PO4)2 + 6 NaCH3CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H3PO4 + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
Ru + HNO3 + HCl = H2RuCl6 + NO + H2O =>
3 Ru + 4 HNO3 + 18 HCl = 3 H2RuCl6 + 4 NO + 8 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
[Ni(NH3)6]Cl2 + H2SO4 = NiSO4 + (NH4)2SO4 + HCl =>
[Ni(NH3)6]Cl2 + 4 H2SO4 = NiSO4 + 3(NH4)2SO4 + 2 HCl
H2SO4 + Ni(OH)3 = Ni2(SO4)3 + H2O =>
3 H2SO4 + 2 Ni(OH)3 = Ni2(SO4)3 + 6 H2O
HCOOK + H2SO4 = K2SO4 + CO2 + SO2 + H2O =>
2 HCOOK + 3 H2SO4 = K2SO4 + 2 CO2 + 2 SO2 + 4 H2O
Pb + NO2{-} + H2O = HPbO2{-} + N2O =>
2 Pb + 2 NO2{-} + H2O = 2 HPbO2{-} + N2O
NaNO2 + NaBr + H2SO4 = NO + Br2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaBr + 2 H2SO4 = 2 NO + Br2 + 2 Na2SO4 + 2 H2O
K2Cr2O7 + Cu2SO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + CuSO4 + H2O =>
K2Cr2O7 + 3 Cu2SO4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CuSO4 + 7 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
MnO2 + HCl(aq) = MnCl2(aq) + H2O + Cl2(g) =>
MnO2 + 4 HCl(aq) = MnCl2(aq) + 2 H2O + Cl2(g)
Pb(NO3)2 + CaI2 = PbI2 + Ca(NO3)2 =>
Pb(NO3)2 + CaI2 = PbI2 + Ca(NO3)2
CuCO3 + K4[Fe(CN)6] = Cu4[Fe(CN)6] + KCO3 =>
4 CuCO3 + K4[Fe(CN)6] = Cu4[Fe(CN)6] + 4 KCO3
Mg + Cu{+}NO{3-} = Mg{2+}NO{3-} + Cu =>
Mg + 2 Cu{+}NO{3-} = Mg{2+}NO{3-} + 2 Cu
CH3NH3I + CdI2 = CH3NH3CdI3 =>
CH3NH3I + CdI2 = CH3NH3CdI3
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Na2Cr2O7 + HCl + CrCl2 = CrCl3 + NaCl + H2O =>
Na2Cr2O7 + 14 HCl + 6 CrCl2 = 8 CrCl3 + 2 NaCl + 7 H2O
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