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2 LiHCO3 = 2 LiCO3 + H2
HI + AgNo3 = AgI + No3H =>
HI + AgNo3 = AgI + No3H
Fe2O3 + H2S = H2O + Fe2S3 =>
Fe2O3 + 3 H2S = 3 H2O + Fe2S3
CuS + HNO3 = Cu(NO3)2 + S6 + NO + H2O =>
6 CuS + 16 HNO3 = 6 Cu(NO3)2 + S6 + 4 NO + 8 H2O
Fe(NO3)3 + Na2CO3 = FeO + C + Na + NO3 =>
3 Fe(NO3)3 + Na2CO3 = 3 FeO + C + 2 Na + 9 NO3
MgCO3(s) = MgO(s) + CO2(g)(classification) =>
MgCO3(s) = MgO(s) + CO2(g)(classification)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na2CO3 + HNo3 = CO2 + NaNo3 + H2O =>
Na2CO3 + 2 HNo3 = CO2 + 2 NaNo3 + H2O
Cu + H2SO4 = CuSO4(aq) + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4(aq) + SO2 + 2 H2O
CH3{-}COOH + Cr2O72{-} + H{+} = CO2 + H2O + Cr3{+} =>
427 CH3{-}COOH + 24 Cr2O72{-} + 467 H{+} = 427 CO2 + 874 H2O + 16 Cr3{+}
Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3
Na2S + P = Na3P + S =>
3 Na2S + 2 P = 2 Na3P + 3 S
Fe2O3 + Ae = Fe + Ae2O3 =>
Fe2O3 + 2 Ae = 2 Fe + Ae2O3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
AlBr3 + FeCl2 = AlCl3 + FeBr2 =>
2 AlBr3 + 3 FeCl2 = 2 AlCl3 + 3 FeBr2
Na3PO4 + CdCl2 = Na3Cl2 + CdPO4 =>
Na3PO4 + CdCl2 = Na3Cl2 + CdPO4
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
C6H6O2 + O2 = CO2 + H2O =>
2 C6H6O2 + 13 O2 = 12 CO2 + 6 H2O
N2H4 + HNO2 = N3H + H2O =>
N2H4 + HNO2 = N3H + 2 H2O
KHCO3 + AgNO3 = Ag2CO3 + KNO3 + HNO3 =>
KHCO3 + 2 AgNO3 = Ag2CO3 + KNO3 + HNO3
NaF + I2 = NaI + F2 =>
2 NaF + I2 = 2 NaI + F2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH4Cl(aq) + KOH(aq) = KCl + NH3 + H2O =>
NH4Cl(aq) + KOH(aq) = KCl + NH3 + H2O
Hg(OH)2 + HCl = Hg + Cl + H2O =>
Hg(OH)2 + 2 HCl = Hg + 2 Cl + 2 H2O
NaHCO3(s) = CO2(g)NaOH(s) =>
NaHCO3(s) = CO2(g)NaOH(s)
PbCrO4 = Pb + CrO4 =>
PbCrO4 = Pb + CrO4
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Fe3O4 + MnO4{-} + OH = Fe2O3 + MnO2 + H2O{-} =>
6 Fe3O4 + MnO4{-} + 2 OH = 9 Fe2O3 + MnO2 + H2O{-}
H2O + S = SO + H =>
H2O + S = SO + 2 H
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
LiOH + Ba3(PO4)2 = Li3PO4 + Ba(OH)2 =>
6 LiOH + Ba3(PO4)2 = 2 Li3PO4 + 3 Ba(OH)2
CH3COONH4 + H2S = CH3COOH + (NH4)2S =>
2 CH3COONH4 + H2S = 2 CH3COOH + (NH4)2S
PbSO4 + HSO4 = PbS2O8 + H =>
PbSO4 + HSO4 = PbS2O8 + H
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
HCOOHNa = HCONaOH =>
HCOOHNa = HCONaOH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SiI4 + Mg = Si + MgI2 =>
SiI4 + 2 Mg = Si + 2 MgI2
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
CH3COOH + CH3COCH3 = (CH3CO)2O + CH4 =>
CH3COOH + CH3COCH3 = (CH3CO)2O + CH4
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2Cr2O7 + H2SO4 + NH3 = K2SO4 + Cr2(SO4)3 + H2O + N2 =>
K2Cr2O7 + 4 H2SO4 + 2 NH3 = K2SO4 + Cr2(SO4)3 + 7 H2O + N2
C6H6 + O2 = C2H2O =>
2 C6H6 + 3 O2 = 6 C2H2O
MgI2 + H2 = Mg + HI =>
MgI2 + H2 = Mg + 2 HI
NaOH + Li = NaLi + OH =>
NaOH + Li = NaLi + OH
Fe(NO3)3 + MgCl2 = FeCl2 + Mg(NO3)3 =>
Fe(NO3)3 + MgCl2 = FeCl2 + Mg(NO3)3
FeSO4 + H2SO4 + K2CrO7 = Fe2(SO4)3 + Cr(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + 7 H2SO4 + K2CrO7 = 3 Fe2(SO4)3 + Cr(SO4)3 + K2SO4 + 7 H2O
KCN + CuO = K2O + Cu(CN)2 =>
2 KCN + CuO = K2O + Cu(CN)2
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