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MnSO4 = MnO + SO3
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4 + Na(NO3) =>
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4 + 2 Na(NO3)
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
P + S = P4S9 =>
4 P + 9 S = P4S9
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
(NH4)2Cr2O7 + HCl = NO + CrCl3 + H2O + NH4Cl =>
5(NH4)2Cr2O7 + 34 HCl = 6 NO + 10 CrCl3 + 29 H2O + 4 NH4Cl
Fe2S + Na2CO3 = Fe2O + SO + Na + CO2 =>
Fe2S + 2 Na2CO3 = Fe2O + SO + 4 Na + 2 CO2
HCl + NaO = HOH + NaCl2 =>
2 HCl + NaO = HOH + NaCl2
Zn + Ba(OH)2 = BaZnO2 + H2 =>
Zn + Ba(OH)2 = BaZnO2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cr + Cl = CrCl3 =>
Cr + 3 Cl = CrCl3
HCO2H + NH4OH = NH4CO2H + HOH =>
HCO2H + NH4OH = NH4CO2H + HOH
BaO + NO2 = BaN + O2 =>
2 BaO + 2 NO2 = 2 BaN + 3 O2
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
H2O2 + NaI + HNO3 = I + H2O + NaNO3 =>
H2O2 + 2 NaI + 2 HNO3 = 2 I + 2 H2O + 2 NaNO3
ZnO + CH3COOH = Zn(CH3COOH)2 + O2 =>
2 ZnO + 4 CH3COOH = 2 Zn(CH3COOH)2 + O2
TaN + H2 = TaH + N =>
2 TaN + H2 = 2 TaH + 2 N
H2SO4 + ZnS = ZnSO4 + H2S =>
H2SO4 + ZnS = ZnSO4 + H2S
Ca(OH)2 + Co(CH3COO)3 = Ca(CH3COO)2 + Co(OH)3 =>
3 Ca(OH)2 + 2 Co(CH3COO)3 = 3 Ca(CH3COO)2 + 2 Co(OH)3
Au(NO3)3 + Ag = Ag(NO3)3 + Au =>
Au(NO3)3 + Ag = Ag(NO3)3 + Au
K + NaF = KF + Na =>
K + NaF = KF + Na
K2O + SO2 = K2SO3 =>
K2O + SO2 = K2SO3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
KMnO4 + CH3COOH + Na2SO3 = (CH3COO)2Mn + Na2SO4 + CH3COOK + H2O =>
2 KMnO4 + 6 CH3COOH + 5 Na2SO3 = 2(CH3COO)2Mn + 5 Na2SO4 + 2 CH3COOK + 3 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
MgO + Li = MgLi + O2 =>
2 MgO + 2 Li = 2 MgLi + O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl + O2 = ClO =>
2 Cl + O2 = 2 ClO
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H2SiO3 + Fe(OH)2 = Fe(SiO3) + H2O =>
H2SiO3 + Fe(OH)2 = Fe(SiO3) + 2 H2O
C3H6O2 + C2H5OH = C4H8O2 + H2O =>
2 C3H6O2 + C2H5OH = 2 C4H8O2 + H2O
Ag + H2SO4 = Ag2SO43 + H2O + SO2 =>
2 Ag + 41 H2SO4 = Ag2SO43 + 41 H2O + 40 SO2
CrCl2 + Li2CO3 = LiCl + Cr2(CO3)2 =>
2 CrCl2 + 2 Li2CO3 = 4 LiCl + Cr2(CO3)2
HCl(aq) + Pb(NO3)2(s) = HNO3 + PbCl2 =>
2 HCl(aq) + Pb(NO3)2(s) = 2 HNO3 + PbCl2
C6H5ONa + H2SO4 = C6H6 + Na + H2O + HSO4 =>
C6H5ONa + 3 H2SO4 = C6H6 + Na + H2O + 3 HSO4
Ag2O + Ca = Ag + CaO =>
Ag2O + Ca = 2 Ag + CaO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ce(NO3)4 + Na3PO4 = Ce3(PO4)4 + NaNO3 =>
3 Ce(NO3)4 + 4 Na3PO4 = Ce3(PO4)4 + 12 NaNO3
Ca(OH)2 + H3NO4 = H2O + Ca3(NO4)2 =>
3 Ca(OH)2 + 2 H3NO4 = 6 H2O + Ca3(NO4)2
Sr + SnCl4 = SrCl2 + Sn =>
2 Sr + SnCl4 = 2 SrCl2 + Sn
Ta2O5 + AlI3 = TaI5 + Al2O3 =>
3 Ta2O5 + 10 AlI3 = 6 TaI5 + 5 Al2O3
Zn + HNO = Zn(NO) + NH + H2O =>
2 Zn + 3 HNO = 2 Zn(NO) + NH + H2O
HClO + SO2 = ClSO3H =>
HClO + SO2 = ClSO3H
C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O
Zn + KBrO4 + H2SO4 = KBr + ZnSO4 + H2O =>
4 Zn + KBrO4 + 4 H2SO4 = KBr + 4 ZnSO4 + 4 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
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