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2 HClO3 + 3 S = 2 HCl + 3 SO2
H2 + O2 + Ca = CaOH2 =>
2 H2 + O2 + 2 Ca = 2 CaOH2
Al + HNO3 = Al(NO3)2 + NH3 + H2O =>
4 Al + 9 HNO3 = 4 Al(NO3)2 + NH3 + 3 H2O
AgClO3 + Na2CO3 = AgCO3 + Na2ClO3 =>
AgClO3 + Na2CO3 = AgCO3 + Na2ClO3
NaOH + C6H4COOKCOOH = NaC6H4COOKCOO + H2O =>
NaOH + C6H4COOKCOOH = NaC6H4COOKCOO + H2O
KMnO4 + H2SO4 + C2H6O = K2SO4 + MnO2 + C + H2O =>
4 KMnO4 + 2 H2SO4 + 3 C2H6O = 2 K2SO4 + 4 MnO2 + 6 C + 11 H2O
BaSO4 + NH3 = BaH2 + NHSO4 =>
BaSO4 + NH3 = BaH2 + NHSO4
CaO + FeOH = CaOH + FeO =>
CaO + FeOH = CaOH + FeO
Zn(s) + NaOH(aq) = ZnOH(aq) + Na(s) =>
Zn(s) + NaOH(aq) = ZnOH(aq) + Na(s)
FeSO4 + KBr + KBrO3 = FeO + K2SO4 + Br2 =>
3 FeSO4 + 5 KBr + KBrO3 = 3 FeO + 3 K2SO4 + 3 Br2
Ca(C6H7O6)2 + I2 = CaI + C6H6O6 + H =>
2 Ca(C6H7O6)2 + I2 = 2 CaI + 4 C6H6O6 + 4 H
Re2 + V80 = Re5V7 =>
200 Re2 + 7 V80 = 80 Re5V7
BaCl2 + K2SO4 = KCl + BaSO4 =>
BaCl2 + K2SO4 = 2 KCl + BaSO4
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
Cr2S3 + H2O = H2S + Cr(OH)3 =>
Cr2S3 + 6 H2O = 3 H2S + 2 Cr(OH)3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
GaAl + H2O = Al2O3 + H2 + Ga =>
2 GaAl + 3 H2O = Al2O3 + 3 H2 + 2 Ga
AgNO2 + ZnCl2 = AgCl + Zn(NO2)2 =>
2 AgNO2 + ZnCl2 = 2 AgCl + Zn(NO2)2
Br{-} + Cl2 + OH{-} = BrO3{-} + Cl{-} + H2O =>
Br{-} + 3 Cl2 + 6 OH{-} = BrO3{-} + 6 Cl{-} + 3 H2O
CuCl2(aq) + Na3PO4(aq) = Cu3(PO4)2(s) + NaCl(aq) =>
3 CuCl2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2(s) + 6 NaCl(aq)
CH3CH2Br + NaOH = NaBr + CH3CH2OH =>
CH3CH2Br + NaOH = NaBr + CH3CH2OH
NH4Cl + O = HCl + N2 + H2O =>
2 NH4Cl + 3 O = 2 HCl + N2 + 3 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C5H8O2 + NaHCl = C5H12O2 + NaCl =>
C5H8O2 + 4 NaHCl = C5H12O2 + 4 NaCl
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
HCOOH + CH30H = HCOOCH3 + H2O =>
62 HCOOH + 4 CH30H = 33 HCOOCH3 + 58 H2O
C4H6O3 + H2O = CH2 + O =>
C4H6O3 + H2O = 4 CH2 + 4 O
FeC4H2O4 + NH4SCN = Fe(SCN)2 + (NH4)2(C4H2O4) =>
FeC4H2O4 + 2 NH4SCN = Fe(SCN)2 + (NH4)2(C4H2O4)
NaNo3 + BaCl2 = NaCl2 + BaNo3 =>
NaNo3 + BaCl2 = NaCl2 + BaNo3
Co(NO3)2 + NaSO4 = CoSO4 + Na(NO3)2 =>
Co(NO3)2 + NaSO4 = CoSO4 + Na(NO3)2
I2 + NO{-} = I{-} + NO =>
I2 + 2 NO{-} = 2 I{-} + 2 NO
Co2O3 + KI + H3PO4 = CoO + I2 + K3PO4 + H2O =>
3 Co2O3 + 6 KI + 2 H3PO4 = 6 CoO + 3 I2 + 2 K3PO4 + 3 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al(OH)2{+} + OH{-} = Al(OH)3 =>
Al(OH)2{+} + OH{-} = Al(OH)3
HCl + Na2S = ClNa2 + HS =>
HCl + Na2S = ClNa2 + HS
Zn(NO3)2 + KIO3 = Zn(IO3)2 + KNO3 =>
Zn(NO3)2 + 2 KIO3 = Zn(IO3)2 + 2 KNO3
Pb(C2H3O2)2 + Li3PO4 = Pb3(PO4)2 + Li(C2H3O2) =>
3 Pb(C2H3O2)2 + 2 Li3PO4 = Pb3(PO4)2 + 6 Li(C2H3O2)
C2H8O7P2 + NaOH = C2H5O7P2Na3 + H2O =>
C2H8O7P2 + 3 NaOH = C2H5O7P2Na3 + 3 H2O
NaOH + H2SO4 = Na2(HSO4)2 + H2O =>
2 NaOH + 2 H2SO4 = Na2(HSO4)2 + 2 H2O
LiOH + Ni(NO3)2 = LiNO3 + Ni(OH)2 =>
2 LiOH + Ni(NO3)2 = 2 LiNO3 + Ni(OH)2
NaCl2 + Na3PO4 = Na3(PO4)2 + NaCl =>
3 NaCl2 + 2 Na3PO4 = Na3(PO4)2 + 6 NaCl
C6H1206 + O2 = CO2 + H2O =>
2 C6H1206 + 615 O2 = 12 CO2 + 1206 H2O
Fe + H2SO4 = (Fe3)2SO4 + SO2 + H2O =>
6 Fe + 2 H2SO4 = (Fe3)2SO4 + SO2 + 2 H2O
HF + Ag(OH) = H2O + Ag(oh)F =>
HF + Ag(OH) = H2O + Ag(oh)F
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O + CO2(g) =>
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O + CO2(g)
C385H485N43 + N2O = H2O + CO2 + N2 =>
2 C385H485N43 + 2025 N2O = 485 H2O + 770 CO2 + 2068 N2
KMnO4 + NaHSO3 + KOH = K2MnO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 2 NaHSO3 + 6 KOH = 4 K2MnO4 + K2SO4 + Na2SO4 + 4 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Na2CO3 + Cl = NaCl + CO3 =>
Na2CO3 + 2 Cl = 2 NaCl + CO3
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