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2 Al(OH)3 + 3 Pb = 2 Al + 3 Pb(OH)2
SO + NaOH = Na2SO3 + H2 =>
SO + 2 NaOH = Na2SO3 + H2
CO2 + Sc = Sc2(C2O4)3 =>
6 CO2 + 2 Sc = Sc2(C2O4)3
C9N2H12 + CH3I + NaOH = C10N2H14 + NaI + H2O =>
C9N2H12 + CH3I + NaOH = C10N2H14 + NaI + H2O
CuZn2 + HCl = ZnCl2 + H2 + Cu =>
CuZn2 + 4 HCl = 2 ZnCl2 + 2 H2 + Cu
C3H8O3 = C2H6O + CH2O2 =>
C3H8O3 = C2H6O + CH2O2
KC4H6O6 + H2SO3 = KHSO3 + HC4H6O6 =>
KC4H6O6 + H2SO3 = KHSO3 + HC4H6O6
Mg(NO3)2(aq) + K(s) = Mg(s) + KNO3(aq) =>
Mg(NO3)2(aq) + 2 K(s) = Mg(s) + 2 KNO3(aq)
H2S + Na2Cr2O7 + H2TeO4 = Cr2(TeO4)3 + NaHTeO4 + S2 + H2O =>
6 H2S + 2 Na2Cr2O7 + 10 H2TeO4 = 2 Cr2(TeO4)3 + 4 NaHTeO4 + 3 S2 + 14 H2O
Br2 + NaCl = NaBr + Cl2 =>
Br2 + 2 NaCl = 2 NaBr + Cl2
Ba(OH)2 + Cl2O7 = BaCl2O8 + H2O =>
Ba(OH)2 + Cl2O7 = BaCl2O8 + H2O
Pb + ZnCl2 = PbCl2 + Zn2 =>
2 Pb + 2 ZnCl2 = 2 PbCl2 + Zn2
Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3
V2O5 + H2C2O4 = VO(C2O4) + CO2 + H2O =>
V2O5 + 3 H2C2O4 = 2 VO(C2O4) + 2 CO2 + 3 H2O
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2 =>
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2
SnCl2 + HNO3 = Sn(NO3)2 + HCl =>
SnCl2 + 2 HNO3 = Sn(NO3)2 + 2 HCl
KlO3 = KlO2 + O2 =>
2 KlO3 = 2 KlO2 + O2
Ba(NO3)2(aq) + K3PO4(aq) = Ba3(PO4)2() + KNO3(aq) =>
3 Ba(NO3)2(aq) + 2 K3PO4(aq) = Ba3(PO4)2() + 6 KNO3(aq)
CaCO3 + AgSO4 = CaSO4 + Ag2(CO3)2 =>
2 CaCO3 + 2 AgSO4 = 2 CaSO4 + Ag2(CO3)2
Cu{+} + Fe = Cu + Fe{+} =>
Cu{+} + Fe = Cu + Fe{+}
Cu + NH4OH = Cu(NH4OH) =>
Cu + NH4OH = Cu(NH4OH)
H2SO4 + SrCl2 = H2Cl2 + SrSO4 =>
H2SO4 + SrCl2 = H2Cl2 + SrSO4
S + BaCl2 = BaS + Cl2 =>
S + BaCl2 = BaS + Cl2
Ag + Cl = Ag2Cl =>
2 Ag + Cl = Ag2Cl
C6H6Cl6 + O2 = CO2 + HCl =>
C6H6Cl6 + 6 O2 = 6 CO2 + 6 HCl
Na3PO4 + K = KPO4 + Na =>
Na3PO4 + K = KPO4 + 3 Na
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2 =>
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2
Be2O4Si = Be + O4Si =>
Be2O4Si = 2 Be + O4Si
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2 =>
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2
Zn(OH)2 + NH3*H2O = [Zn(NH3)4](OH)2 + H2O =>
Zn(OH)2 + 4 NH3*H2O = [Zn(NH3)4](OH)2 + 4 H2O
FeSO3 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeSO3 + 3 H2O2 + H2SO4 = Fe2(SO4)3 + 4 H2O
HIO5 + HI = I + H2O =>
HIO5 + 9 HI = 10 I + 5 H2O
CaO + Cl2 = CaCl2 + O2 =>
2 CaO + 2 Cl2 = 2 CaCl2 + O2
CH2O + KMnO4 = CO2 + KOH + MnO2 + H2O =>
3 CH2O + 4 KMnO4 = 3 CO2 + 4 KOH + 4 MnO2 + H2O
Ag(HNO3)2 + NaCl = AgCl + Na(HNO3)2 =>
Ag(HNO3)2 + NaCl = AgCl + Na(HNO3)2
황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2
Fe2(SO4)3 + KNO3 = K2SO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 6 KNO3 = 3 K2SO4 + 2 Fe(NO3)3
Ag + H2O = AgO + H2 =>
Ag + H2O = AgO + H2
Cl2 + NaO = O + NaCl =>
Cl2 + 2 NaO = 2 O + 2 NaCl
RbOH + Al2O3 = RbAlO2 + H2O =>
2 RbOH + Al2O3 = 2 RbAlO2 + H2O
FeCl3 = FeCl2 + Cl2 =>
2 FeCl3 = 2 FeCl2 + Cl2
Fe(iii)H2SO4 = Fe(iii)SO4H2 =>
Fe(iii)H2SO4 = Fe(iii)SO4H2
PB(NO3)2 + KL = PBL2 + KNO3 =>
PB(NO3)2 + 2 KL = PBL2 + 2 KNO3
Zn(s) + CuSO4(l) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(l) = ZnSO4(aq) + Cu(s)
Cl + NH3 + KOH = KCl + KNO3 + H2O =>
8 Cl + NH3 + 9 KOH = 8 KCl + KNO3 + 6 H2O
FeS2 + O1 = Fe2O3 + SO2 =>
2 FeS2 + 11 O1 = Fe2O3 + 4 SO2
Li + CaO2 = Ca + Li2O =>
4 Li + CaO2 = Ca + 2 Li2O
Na3PO4(aq) + ZnSO4(aq) = Na2SO4(aq) + Zn3(PO4)2 =>
2 Na3PO4(aq) + 3 ZnSO4(aq) = 3 Na2SO4(aq) + Zn3(PO4)2
LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O =>
LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O
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