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C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH4NO3 + NaOH = Na(NO3)2 + NH3 + H2O =>
17 NH4NO3 + 8 NaOH = 8 Na(NO3)2 + 18 NH3 + 11 H2O
CaCl2(s) + Na2CO3 = CaCO3(s) + NaCl(aq) =>
CaCl2(s) + Na2CO3 = CaCO3(s) + 2 NaCl(aq)
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
AlPO4 + NaOH = Al(OH)3 + Na3PO4 =>
AlPO4 + 3 NaOH = Al(OH)3 + Na3PO4
Fe2O3 + S = Fe + SO2 =>
2 Fe2O3 + 3 S = 4 Fe + 3 SO2
Al(OH)3 + NH3 = Al(NH3)3 + OH =>
Al(OH)3 + 3 NH3 = Al(NH3)3 + 3 OH
Br2 + H2CO3 = HBr + HBrO3 + CO2 =>
3 Br2 + 3 H2CO3 = 5 HBr + HBrO3 + 3 CO2
FeC2O4 + H2O2 = Fe(OH)3 + Fe2(C2O4)3 =>
6 FeC2O4 + 3 H2O2 = 2 Fe(OH)3 + 2 Fe2(C2O4)3
Fe{+3} + S + H2O = FeO + SO2 + H{+} =>
4 Fe{+3} + S + 6 H2O = 4 FeO + SO2 + 12 H{+}
CuSO4 + K2CrO4 + H2O = K2SO4 + H2SO4 + Cu5(CrO4)2(OH)6 =>
5 CuSO4 + 2 K2CrO4 + 6 H2O = 2 K2SO4 + 3 H2SO4 + Cu5(CrO4)2(OH)6
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NH4HSO4 = H3NO3S + H2O =>
NH4HSO4 = H3NO3S + H2O
K2HPO4 + H2SO4 = KH2PO4 + K2SO4 =>
2 K2HPO4 + H2SO4 = 2 KH2PO4 + K2SO4
NaCl + H2 + O2 = NaOH + Cl2 = H2 =>
2 NaCl + H2 + O2 = 2 NaOH + Cl2
Sc(s) + HCl(aq) = ScCl3(aq) + H2 =>
2 Sc(s) + 6 HCl(aq) = 2 ScCl3(aq) + 3 H2
KAlO2 + H2SO4 = Al(HSO4)3 + K2SO4 + H2O =>
2 KAlO2 + 7 H2SO4 = 2 Al(HSO4)3 + K2SO4 + 4 H2O
Br2 + C3H4 = C3H4Br4 =>
2 Br2 + C3H4 = C3H4Br4
Al(s) + N2(g) = AlN =>
2 Al(s) + N2(g) = 2 AlN
CrBr3 + KOH + KBrO3 = KBr + K2CrO4 + H2O =>
2 CrBr3 + 10 KOH + KBrO3 = 7 KBr + 2 K2CrO4 + 5 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + H2O + Cr2(SO4)3
ClO2 + IO3{-} + H2O = ClO2{-} + IO4{-} + H{+} =>
2 ClO2 + IO3{-} + H2O = 2 ClO2{-} + IO4{-} + 2 H{+}
KCl + CuNO = KNO + CuCl =>
KCl + CuNO = KNO + CuCl
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
AgCl3 + Na2SO4 = Ag2(SO4)3 + NaCl =>
2 AgCl3 + 3 Na2SO4 = Ag2(SO4)3 + 6 NaCl
NaOH + Al + H2O = Na[Al(OH)3] + H2 =>
NaOH + Al + 2 H2O = Na[Al(OH)3] + H2
Mg(s) + O2(g) = MgO =>
2 Mg(s) + O2(g) = 2 MgO
SO2Fe(OH)2 = FeSO3H2O =>
SO2Fe(OH)2 = FeSO3H2O
MnH2 + O2 = MnO2 + H2O =>
2 MnH2 + 3 O2 = 2 MnO2 + 2 H2O
Cu(CH3COO)2 + Na3(PO4)2 = Cu3(PO4)2 + Na(CH3COO)2 =>
3 Cu(CH3COO)2 + Na3(PO4)2 = Cu3(PO4)2 + 3 Na(CH3COO)2
CH3NH2HCl = CH3NH3Cl =>
CH3NH2HCl = CH3NH3Cl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
XMgO + Fe = XMg + Fe2O3 =>
3 XMgO + 2 Fe = 3 XMg + Fe2O3
Li + C2H5OH = C2H5OLi + H =>
Li + C2H5OH = C2H5OLi + H
HClO + NaCl = NaClO + H2O + Cl29 =>
58 HClO + 29 NaCl = 29 NaClO + 29 H2O + 2 Cl29
HNO3 + AlCl3 = Al(NO3)3 + HCl =>
3 HNO3 + AlCl3 = Al(NO3)3 + 3 HCl
H4P2O7 + Zn(OH)2 = Zn4(P2O7)2 + H2O =>
2 H4P2O7 + 4 Zn(OH)2 = Zn4(P2O7)2 + 8 H2O
HCl + Fe + KSCN = Fe(SCN)3 + KCl + H2 =>
6 HCl + 2 Fe + 6 KSCN = 2 Fe(SCN)3 + 6 KCl + 3 H2
CO + H2 + KMnO4 = K2CO3 + MnO2 + H2O =>
CO + 2 H2 + 2 KMnO4 = K2CO3 + 2 MnO2 + 2 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Co + NaOH = CoNaOH =>
Co + NaOH = CoNaOH
C2H3Br3 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 6 Br2
KMnO4 + KSCN + HCl = MnCl2 + K2SO4 + KCl + CO2 + NO2 + H2O =>
3 KMnO4 + KSCN + 8 HCl = 3 MnCl2 + K2SO4 + 2 KCl + CO2 + NO2 + 4 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
HIO3 + KOH + Cl2 = KIO4 + KCl + H2O =>
HIO3 + 3 KOH + Cl2 = KIO4 + 2 KCl + 2 H2O
Sr(OH)2 + Li2CO3 = SrCO3 + Li2(OH)2 =>
Sr(OH)2 + Li2CO3 = SrCO3 + Li2(OH)2
KMnO4 + K2S2O3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 K2S2O3 + 7 H2SO4 = 8 MnSO4 + 9 K2SO4 + 7 H2O
CH3COONa + Ca(OH)2 = CH4 + Na2CO3 + CaCO3 =>
2 CH3COONa + Ca(OH)2 = 2 CH4 + Na2CO3 + CaCO3
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