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Pb(NO3)2(aq) + 2 NH4Br(aq) = 2 NH4NO3(aq) + PbBr2(aq)
CuSO4(aq) + CaCl2(aq) = CuCl2 + CaSO4 =>
CuSO4(aq) + CaCl2(aq) = CuCl2 + CaSO4
Zn + Pb(C2H3O2)2 = Pb + Zn(C2H3O2) =>
2 Zn + Pb(C2H3O2)2 = Pb + 2 Zn(C2H3O2)
I4O9 = I2O2 + I2O6 =>
4 I4O9 = 3 I2O2 + 5 I2O6
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P2 + O = PO2 =>
P2 + 4 O = 2 PO2
CH3CH2OH + HBr = CH3CH2CH2CH2Br + H2O =>
2 CH3CH2OH + HBr = CH3CH2CH2CH2Br + 2 H2O
H3C6H8O7 + OH = C6H8O7 + H2O =>
H3C6H8O7 + 3 OH = C6H8O7 + 3 H2O
HNO3 + H2O = H3NO3 + O =>
HNO3 + H2O = H3NO3 + O
Na + O = NaO =>
Na + O = NaO
CoCl2*6H2O + HCl = H2CoCl4(aq) + H2O =>
CoCl2*6H2O + 2 HCl = H2CoCl4(aq) + 6 H2O
BaCl2(H2O) = BaCl2 + H2O =>
BaCl2(H2O) = BaCl2 + H2O
Ca(No3)2(aq) + Na2Co3(aq) = CaCo3(s) + NaNo3(aq) =>
Ca(No3)2(aq) + Na2Co3(aq) = CaCo3(s) + 2 NaNo3(aq)
NaS + HCl = NaCl + H2S2 =>
2 NaS + 2 HCl = 2 NaCl + H2S2
C8H18Cl + O2 = CO2 + H2O + HCl =>
4 C8H18Cl + 49 O2 = 32 CO2 + 34 H2O + 4 HCl
H2O2 + FeSO4 = H2SO4 + Fe + O2 =>
H2O2 + FeSO4 = H2SO4 + Fe + O2
CaCl2 + Cs3(PO4) = Ca(PO4) + Cs3Cl2 =>
CaCl2 + Cs3(PO4) = Ca(PO4) + Cs3Cl2
H2S + NO2 = SO3 + NO + H2O =>
H2S + 4 NO2 = SO3 + 4 NO + H2O
SiO2 + C2 = CO + SiC =>
2 SiO2 + 3 C2 = 4 CO + 2 SiC
CoCl3 + LiOH(aq) = Co(OH)3(s) + LiCl(aq) =>
CoCl3 + 3 LiOH(aq) = Co(OH)3(s) + 3 LiCl(aq)
CH6H12ClMgN + C14H11ClN2 + H2SO4 + H2O = C20H23N2OCl + MgSO4 + HCl + NH3 =>
58 CH6H12ClMgN + 153 C14H11ClN2 + 58 H2SO4 + 110 H2O = 110 C20H23N2OCl + 58 MgSO4 + 101 HCl + 144 NH3
NaAsO3 + SF4 = NaAsF4 + SO3 =>
NaAsO3 + SF4 = NaAsF4 + SO3
CH3OH + H{+} + HV10O28{5-} = VO{2+} + HCHO + H2O =>
5 CH3OH + 25 H{+} + HV10O28{5-} = 10 VO{2+} + 5 HCHO + 18 H2O
MnO2 + CaCO3 = Mn(CO3)2 + CaO =>
MnO2 + 2 CaCO3 = Mn(CO3)2 + 2 CaO
CH3CHO + HCl = CH3COCl + H2 =>
CH3CHO + HCl = CH3COCl + H2
HNCO + NaOH = NaCON + H2O =>
HNCO + NaOH = NaCON + H2O
PB(C2H3O2)2 + VOSO4 = VO(C2H3O2)2 + PBSO4 =>
PB(C2H3O2)2 + VOSO4 = VO(C2H3O2)2 + PBSO4
K2SO3 = K2S + O =>
K2SO3 = K2S + 3 O
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
HAlO2 + As(OH)5 = As(AlO2)5 + H2O =>
5 HAlO2 + As(OH)5 = As(AlO2)5 + 5 H2O
MgCl2 + P2O5 = MgO + PCl5 =>
5 MgCl2 + P2O5 = 5 MgO + 2 PCl5
C7H9O2 + O2 = CO2 + H2O =>
4 C7H9O2 + 33 O2 = 28 CO2 + 18 H2O
C2H4 + KMnO4 + H2SO4 = C2H2O2 + MnSO4 + K2SO4 + H2O =>
5 C2H4 + 6 KMnO4 + 9 H2SO4 = 5 C2H2O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Fe2O3 + Ba(NO3)2 = BaFe12O19 + NO2 + O2 =>
12 Fe2O3 + 2 Ba(NO3)2 = 2 BaFe12O19 + 4 NO2 + O2
Na2B4O7 + K2SO4 = K2B4O7 + Na2SO4 =>
Na2B4O7 + K2SO4 = K2B4O7 + Na2SO4
CaF2 + HBr = CaBr2 + H2F2 =>
CaF2 + 2 HBr = CaBr2 + H2F2
Mn + AgNO3 = Mn(NO3)2 + Ag =>
Mn + 2 AgNO3 = Mn(NO3)2 + 2 Ag
Li2SO3 + H2 = H2SO3 + Li2 =>
Li2SO3 + H2 = H2SO3 + Li2
Mg(OH)Cl + H2O = Mg(OH)2 + HCl =>
Mg(OH)Cl + H2O = Mg(OH)2 + HCl
NH4HO3 = N2O + H2O =>
2 NH4HO3 = N2O + 5 H2O
Fe(NO3)3 + NaHCO3 = Fe(HCO3)3 + Na3(NO3)3 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(HCO3)3 + Na3(NO3)3
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
Na2SO3 + HCl = NaCl(aq) + H2SO3(aq) =>
Na2SO3 + 2 HCl = 2 NaCl(aq) + H2SO3(aq)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca(OH)2 + Fe(NO3)3 = Fe(OH)2 + Ca(NO3)3 =>
Ca(OH)2 + Fe(NO3)3 = Fe(OH)2 + Ca(NO3)3
NH{4}NO = N{2}O + H{2}O =>
NH{4}NO = N{2}O + H{2}O
H2SO4 + C15H15N3O2 = CO2 + H2O + N + S =>
71 H2SO4 + 6 C15H15N3O2 = 90 CO2 + 116 H2O + 18 N + 71 S
I2 + NaS2O3 = NaS4O6 + NaI =>
I2 + 4 NaS2O3 = 2 NaS4O6 + 2 NaI
Ba3(PO4)2 + RbI = Rb3(PO4) + BaI2 =>
Ba3(PO4)2 + 6 RbI = 2 Rb3(PO4) + 3 BaI2
HIO3 + KI + H2SO4 = K2SO4 + I2 + H2O =>
2 HIO3 + 10 KI + 5 H2SO4 = 5 K2SO4 + 6 I2 + 6 H2O
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