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Pb(NO3)2 + 2 AgI = 2 AgNO3 + PbI2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + HOH =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 HOH
K2Cr2O7 + H2SO4 + H2O2 = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + K2SO4 + 5 H2O
FeSO4 + H2SO4 + KMnO4 + KSCN = Fe2(SO4)3 + K2MnO4 + HSCN =>
2 FeSO4 + H2SO4 + 2 KMnO4 + 2 KSCN = Fe2(SO4)3 + 2 K2MnO4 + 2 HSCN
Zn2SiO4 + CaO = ZnO + Ca2SiO4 =>
Zn2SiO4 + 2 CaO = 2 ZnO + Ca2SiO4
NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ca(OH)2 + Fe(CI)3 = Fe(OH)3 + Ca(CI)2 =>
3 Ca(OH)2 + 2 Fe(CI)3 = 2 Fe(OH)3 + 3 Ca(CI)2
Sr + H2O = H2 + SrO2 =>
Sr + 2 H2O = 2 H2 + SrO2
Nitricacid + Fe(OH)3 = Fe(NO3)3 + water =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
FeCl3 + Na2SO3 = Fe2O3 + NaCl + SO2 =>
2 FeCl3 + 3 Na2SO3 = Fe2O3 + 6 NaCl + 3 SO2
H2*F2 = HF =>
H2*F2 = 2 HF
Zn + O2 = O2Zn =>
Zn + O2 = O2Zn
C2H5OH + CH3COOH = CH3COOCH3 + CH3OH =>
C2H5OH + CH3COOH = CH3COOCH3 + CH3OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KI + MgSO4 = Mg(I)2 + K2SO4 =>
2 KI + MgSO4 = Mg(I)2 + K2SO4
Ni + Ti = Ni3Ti =>
3 Ni + Ti = Ni3Ti
NaOH + BaCI = NaCI + BaOH =>
NaOH + BaCI = NaCI + BaOH
Cu(NO3)2 + Na2HPO4 = Cu3(PO4)2 + NaNO3 + HNO3 =>
3 Cu(NO3)2 + 2 Na2HPO4 = Cu3(PO4)2 + 4 NaNO3 + 2 HNO3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + AlOH3 = H5O + AlSO4 =>
H2SO4 + AlOH3 = H5O + AlSO4
KOH + HCl = KH2 + ClO =>
KOH + HCl = KH2 + ClO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CHOHCH3 + C6H5CH3 = CH3C6H4CH(CH3)2 + H2O =>
CH3CHOHCH3 + C6H5CH3 = CH3C6H4CH(CH3)2 + H2O
K2Cr2O7 + H2O + KI = KOH + I2 + K3Cr(OH)3 =>
K2Cr2O7 + 7 H2O + 12 KI = 8 KOH + 6 I2 + 2 K3Cr(OH)3
Ag2SO3 + NaCl = AgCl + Na2SO3 =>
Ag2SO3 + 2 NaCl = 2 AgCl + Na2SO3
Co2(SO4)3 + HCl = CoCl2 + Cl2 + H2SO4 =>
Co2(SO4)3 + 6 HCl = 2 CoCl2 + Cl2 + 3 H2SO4
NaNO2 + HCl = NO + H2O + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + H2O + 2 NaCl + NaNO3
Ca(NO2)2 + Na2CrO4 = Ca(CrO4) + NaNO2 =>
Ca(NO2)2 + Na2CrO4 = Ca(CrO4) + 2 NaNO2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
K2MnO4 + Na2SO3 + H2O = MnO2 + KOH + Na2SO4 =>
K2MnO4 + Na2SO3 + H2O = MnO2 + 2 KOH + Na2SO4
P2 = P4 =>
2 P2 = P4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca3N2 + Na = Na3N + Ca =>
Ca3N2 + 6 Na = 2 Na3N + 3 Ca
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaNO2 + HCl = NO2 + NO + NaCl + H2O =>
2 NaNO2 + 2 HCl = NO2 + NO + 2 NaCl + H2O
Ca5(PO4)3(OH) + HCl = CaCl2 + Ca(H2PO4)2 + H2O =>
2 Ca5(PO4)3(OH) + 14 HCl = 7 CaCl2 + 3 Ca(H2PO4)2 + 2 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
C8H17N + O2 = CO2 + H2O + N2 =>
4 C8H17N + 49 O2 = 32 CO2 + 34 H2O + 2 N2
HBr + KOH = KBr + H2O = =>
HBr + KOH = KBr + H2O
C4H11OH + HCl = C4H11Cl + H2O =>
C4H11OH + HCl = C4H11Cl + H2O
NaNO2 + HCl = NO2 + NO + NaCl + H2O =>
2 NaNO2 + 2 HCl = NO2 + NO + 2 NaCl + H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
C2H4(OH)2 + HNO3 = H2O + C2H4(ONO2)2 =>
C2H4(OH)2 + 2 HNO3 = 2 H2O + C2H4(ONO2)2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
KCl + KMnO + HSO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KCl + 2 KMnO + 4 HSO4 = 2 MnSO4 + 2 K2SO4 + 2 H2O + Cl2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
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