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SO3 + H2SO4 = H2S2O7
C6H5NH2 + C4H6O3 = C8H9NO + CH3COOH =>
C6H5NH2 + C4H6O3 = C8H9NO + CH3COOH
AlF3 + O2 = Al2O3 + F2 =>
4 AlF3 + 3 O2 = 2 Al2O3 + 6 F2
NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2 + NH4NO3 =>
2 NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2 + 2 NH4NO3
Al + CaOH2 = Ca + Al(OH2)3 =>
Al + 3 CaOH2 = 3 Ca + Al(OH2)3
CaC2(s) + H2O = C2H2(g) + Ca(OH)2 =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2
H3PO4 + Ag = AgH3 + PO4 =>
H3PO4 + Ag = AgH3 + PO4
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
HBr + H2SO4 = H2O + Br2 + H2S =>
8 HBr + H2SO4 = 4 H2O + 4 Br2 + H2S
BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
HBrO2 + H2O = H3O3 + Br =>
HBrO2 + H2O = H3O3 + Br
TiO(NO3)2 + H2NCHCHCH3CH2CH3COOH = TiO2 + CO2 + H2O + N2 =>
33 TiO(NO3)2 + 10 H2NCHCHCH3CH2CH3COOH = 33 TiO2 + 60 CO2 + 65 H2O + 38 N2
H2 + AlO3 = O3 + AlH2 =>
H2 + AlO3 = O3 + AlH2
(Co(NH3)6)SO4(OH) + Na2S = CoS + S + NaOH + Na2SO4 + NH3 =>
2(Co(NH3)6)SO4(OH) + 3 Na2S = 2 CoS + S + 2 NaOH + 2 Na2SO4 + 12 NH3
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
LiOH + HBr = LiBr + H(OH) =>
LiOH + HBr = LiBr + H(OH)
Zn + OH{-} + H2O = [Zn(OH)4]{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = [Zn(OH)4]{2-} + H2
Bi(NO3)2 + Cu = Bi + Cu(NO3)2 =>
Bi(NO3)2 + Cu = Bi + Cu(NO3)2
MnO2 + NaOH + KNO3 = Na2MnO4 + H2O + KNO2 =>
MnO2 + 2 NaOH + KNO3 = Na2MnO4 + H2O + KNO2
Fe(SO4) + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn(SO4) + K2(SO4) + H2O =>
10 Fe(SO4) + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 Mn(SO4) + K2(SO4) + 8 H2O
HSO4(s) + Mn(s) = MnSO4 + H2 =>
2 HSO4(s) + 2 Mn(s) = 2 MnSO4 + H2
CO2 + H2O = CH4 + H2O3 =>
CO2 + 4 H2O = CH4 + 2 H2O3
K2Cr2O7 + H2S = Cr2S + SO2 + H2O + K2S =>
3 K2Cr2O7 + 11 H2S = 3 Cr2S + 5 SO2 + 11 H2O + 3 K2S
Sn + Cu(SO3)2 = Cu + Sn(SO3)2 =>
Sn + Cu(SO3)2 = Cu + Sn(SO3)2
NaCl + Cr + H2O = CrNa + ClH2O =>
NaCl + Cr + H2O = CrNa + ClH2O
FeO + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 FeO + 32 HNO3 = 10 Fe(NO3)3 + N2 + 16 H2O
Na2PO4 + MgS = MgPO4 + Na2S =>
Na2PO4 + MgS = MgPO4 + Na2S
HClO2 + Ca(OH)2 = H2O + CaCl + O2 =>
4 HClO2 + 4 Ca(OH)2 = 6 H2O + 4 CaCl + 5 O2
CuCl + KOH = KCl + Cu(OH) =>
CuCl + KOH = KCl + Cu(OH)
Sr + H3SbO4 = Sr3(SbO4) + H2 =>
6 Sr + 2 H3SbO4 = 2 Sr3(SbO4) + 3 H2
Fe1 + S2 = FeS =>
2 Fe1 + S2 = 2 FeS
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Fr2 + KCl = Cl + Fr2K =>
Fr2 + KCl = Cl + Fr2K
Fe(cr) + O = Fe3O4 =>
3 Fe(cr) + 4 O = Fe3O4
MgCl2 + Na2CO3 + NH2(CH2)2NH2CHCOOH = NaCl + (NH2(CH2)2NH2CHCOO)2Mg + CO2 + H2O =>
MgCl2 + Na2CO3 + 2 NH2(CH2)2NH2CHCOOH = 2 NaCl + (NH2(CH2)2NH2CHCOO)2Mg + CO2 + H2O
Al + KOH + H2O = KAlO4H4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAlO4H4 + 3 H2
Mg(s) + NaCl = Na + MgCl2 =>
Mg(s) + 2 NaCl = 2 Na + MgCl2
Fe + MgS = FeS + Mg =>
Fe + MgS = FeS + Mg
Fe(CO)5 + PF3 + H2 = Fe(CO)5PF3H2 =>
Fe(CO)5 + PF3 + H2 = Fe(CO)5PF3H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CeO2 + HCl = CeCl2 + H2O2 =>
CeO2 + 2 HCl = CeCl2 + H2O2
HNO3 + Ba(OH)2 = H(OH) + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H(OH) + Ba(NO3)2
Ba(NO3)2 + KSCN = Ba(CN)2 + KS(NO3) =>
Ba(NO3)2 + 2 KSCN = Ba(CN)2 + 2 KS(NO3)
Na2S + PtF4 = NaF2 + PtS =>
Na2S + PtF4 = 2 NaF2 + PtS
KReO4 + NH2OH*HCl + HCl + KCl = K2[Re(NO)Cl5] + H2O + Cl2 =>
2 KReO4 + 2 NH2OH*HCl + 8 HCl + 2 KCl = 2 K2[Re(NO)Cl5] + 8 H2O + Cl2
Na(OH) + CuCl = Cu(OH) + NaCl =>
Na(OH) + CuCl = Cu(OH) + NaCl
SN(OH)2 + HCl = SNOHCl + H2O =>
SN(OH)2 + HCl = SNOHCl + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + N2 = CH3N + HN =>
CH4 + N2 = CH3N + HN
Cu{+2} + C2H5NS = CuS + C2H5N{+2} =>
Cu{+2} + C2H5NS = CuS + C2H5N{+2}
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