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P4 + 3 O2 = 2 P2O3
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Cu2 + HCl = Cu(Cl)2 + H2 =>
Cu2 + 4 HCl = 2 Cu(Cl)2 + 2 H2
(NH4)2LaCl5 = LaCl3 + HCl + NH3 =>
(NH4)2LaCl5 = LaCl3 + 2 HCl + 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
HNO3 + S = H2O + H2SO4 + NO2 =>
6 HNO3 + S = 2 H2O + H2SO4 + 6 NO2
KCO3 + CaCl = CaCO3 + KCl =>
KCO3 + CaCl = CaCO3 + KCl
KBF4 + MgCl2 = BCl3 + KF + MgF2 =>
2 KBF4 + 3 MgCl2 = 2 BCl3 + 2 KF + 3 MgF2
NaClO + NaOH + NaHSO3 = NaCl + Na2SO4 + H2O =>
NaClO + NaOH + NaHSO3 = NaCl + Na2SO4 + H2O
Mg(OH)2(aq) + KCl(aq) = KOH(aq) + MgCl2(aq) =>
Mg(OH)2(aq) + 2 KCl(aq) = 2 KOH(aq) + MgCl2(aq)
C6H3Cl2OCH2COONa + HCl = C6H3Cl2OCH2COOH + NaCl =>
C6H3Cl2OCH2COONa + HCl = C6H3Cl2OCH2COOH + NaCl
KOH + HClO3 = KClO3 + H2O =>
KOH + HClO3 = KClO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Al(NO3)3 = Al + Fe(NO3)3 =>
Fe + Al(NO3)3 = Al + Fe(NO3)3
Cu + Fe3{+} = Cu2{+} + Fe =>
2 Cu + Fe3{+} = Cu2{+} + 3 Fe
KCO3 + CaCl = CaCO3 + KCl =>
KCO3 + CaCl = CaCO3 + KCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
SO3{-2} + Fe{3} + H2O = SO4{-2} + Fe{2} + H{+} =>
SO3{-2} + 2 Fe{3} + H2O = SO4{-2} + 2 Fe{2} + 2 H{+}
Au2Cl6 + Zn = Au + ZnCl2 =>
Au2Cl6 + 3 Zn = 2 Au + 3 ZnCl2
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
K3Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3]H2O + CO2 + H2O =>
2 K3Cr2O7 + 14 H2C2O4 + 3 K2C2O4 = 4 K3[Cr(C2O4)3]H2O + 10 CO2 + 10 H2O
Al(CH3COO) = Al + C + H2 + O2 =>
2 Al(CH3COO) = 2 Al + 4 C + 3 H2 + 2 O2
Ag(NO2)CaCl = AgClCa(NO2) =>
Ag(NO2)CaCl = AgClCa(NO2)
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
NaHSO4 + Mg = Na2SO4 + MgSO4 + H2S + H2O =>
10 NaHSO4 + 4 Mg = 5 Na2SO4 + 4 MgSO4 + H2S + 4 H2O
KClO3 + H2S = KCl + H2SO4 =>
4 KClO3 + 3 H2S = 4 KCl + 3 H2SO4
KFe3AlSi3O10(OH)2 + Cu + O2 + H2S = KAlSi3O8 + CuFeS2 + H2O =>
2 KFe3AlSi3O10(OH)2 + 6 Cu + 3 O2 + 12 H2S = 2 KAlSi3O8 + 6 CuFeS2 + 14 H2O
Zn + H2MoO4 + H{+} = Zn{+2} + Mo{+3} + H2O =>
3 Zn + 2 H2MoO4 + 12 H{+} = 3 Zn{+2} + 2 Mo{+3} + 8 H2O
KCO3 + CaCl = CaCO3 + KCl =>
KCO3 + CaCl = CaCO3 + KCl
Zn + VO2{+} + H{+} = Zn{2+} + VO{2+} + H2O =>
Zn + 2 VO2{+} + 4 H{+} = Zn{2+} + 2 VO{2+} + 2 H2O
Fe(s) + Ag(CH3CO2)(aq) = Fe(CH3CO2)2(aq) + Ag(s) =>
Fe(s) + 2 Ag(CH3CO2)(aq) = Fe(CH3CO2)2(aq) + 2 Ag(s)
C22H55 + O2 = CO2 + H2O =>
4 C22H55 + 143 O2 = 88 CO2 + 110 H2O
Al2O3 + P4O10 = AlPO4 =>
2 Al2O3 + P4O10 = 4 AlPO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Zn(s)HSO4(Ac) = ZnSO4(Ac)H(g) =>
Zn(s)HSO4(Ac) = ZnSO4(Ac)H(g)
CH3CHOOH + CaO = Ca(CH3COO) + H2O =>
CH3CHOOH + CaO = Ca(CH3COO) + H2O
Al + PO4 = AlPO4 =>
Al + PO4 = AlPO4
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Cu + H2SO4 = CuSO4 + H =>
Cu + H2SO4 = CuSO4 + 2 H
Sn(ClO4)4 + Mg = Mg(ClO4)2 + Sn =>
Sn(ClO4)4 + 2 Mg = 2 Mg(ClO4)2 + Sn
CsOH + KHP = KCsP + H2O =>
CsOH + KHP = KCsP + H2O
KCO3 + CaCl = CaCO3 + KCl =>
KCO3 + CaCl = CaCO3 + KCl
C2H5OHC3H7COOH = C3H7COOC2H5H2O =>
C2H5OHC3H7COOH = C3H7COOC2H5H2O
Al2O3 + HCIO4 = Al(CIO4)3 + H2O =>
Al2O3 + 6 HCIO4 = 2 Al(CIO4)3 + 3 H2O
AgOH + Cl2 = AgClO3 + AgCl + H2O =>
6 AgOH + 3 Cl2 = AgClO3 + 5 AgCl + 3 H2O
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