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2 S + 3 O2 + 2 H2O = 2 SO4{-2} + 4 H{+}
HClO + BaO = BaClO + OH =>
HClO + BaO = BaClO + OH
HgOH + H2SO4 = H3O + HgSO4 =>
HgOH + H2SO4 = H3O + HgSO4
FeCO3(s) + H2SO4(aq) = FeSO4 + H2O + CO2 =>
FeCO3(s) + H2SO4(aq) = FeSO4 + H2O + CO2
Re2O8 + H2S = Re2S7 + H2O + S =>
Re2O8 + 8 H2S = Re2S7 + 8 H2O + S
Fe(NO3)3 + Sn = Fe + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 Sn = 2 Fe + 3 Sn(NO3)2
C6H5OOH(aq) + O2 = CO2(g) + H2O(l) =>
2 C6H5OOH(aq) + 13 O2 = 12 CO2(g) + 6 H2O(l)
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
Pb(NO3)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4NO3 =>
3 Pb(NO3)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4NO3
CuSO4 + NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)3 + SO4 =>
CuSO4 + 3 NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)3 + SO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
ZnO + K3N = Zn3N2 + K2O =>
3 ZnO + 2 K3N = Zn3N2 + 3 K2O
CH3COOH + HNO3 = H2O + CH2COOO3 + HCN =>
5 CH3COOH + 4 HNO3 = 7 H2O + 3 CH2COOO3 + 4 HCN
ZnS + NaOH = Zn(OH)2 + Na2S =>
ZnS + 2 NaOH = Zn(OH)2 + Na2S
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
Al + Pb(NO3)2 = Pb + AlNO3 =>
2 Al + Pb(NO3)2 = Pb + 2 AlNO3
AgNO3 + Kl = KlNO3 + Ag =>
AgNO3 + Kl = KlNO3 + Ag
C3H6O2 + H2 = C3H6 + H2O =>
C3H6O2 + 2 H2 = C3H6 + 2 H2O
Zn + KNO2 + KOH = K2ZnO2 + NH3 + H2O =>
3 Zn + KNO2 + 5 KOH = 3 K2ZnO2 + NH3 + H2O
Fe(OH2)2Mg(HCl)2 = Fe(HCl)2Mg(OH2)2 =>
Fe(OH2)2Mg(HCl)2 = Fe(HCl)2Mg(OH2)2
Pb + J2 = PbJ2 =>
Pb + J2 = PbJ2
PH4Cl = PH3HCl =>
PH4Cl = PH3HCl
KClO + H2O2 = KClO2 + H2O =>
KClO + H2O2 = KClO2 + H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
C3H2 + Cl2 = C3H2Cl2 =>
C3H2 + Cl2 = C3H2Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O5 + H2 + O = HNO3 =>
N2O5 + H2 + O = 2 HNO3
Al + NH3 = AlN + H2 =>
2 Al + 2 NH3 = 2 AlN + 3 H2
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + KSO4 + H2O =>
2 KNO2 + KMnO4 + 2 H2SO4 = 2 KNO3 + MnSO4 + KSO4 + 2 H2O
H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4
Al + HCl(aq) = AlCl + H2 =>
2 Al + 2 HCl(aq) = 2 AlCl + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe
CSi = SiC =>
CSi = SiC
KH2PO4 + Ba(OH)2 = K3PO4 + Ba3(PO4)2 + H2O =>
3 KH2PO4 + 3 Ba(OH)2 = K3PO4 + Ba3(PO4)2 + 6 H2O
Fe + S6 = Fe2S3 =>
4 Fe + S6 = 2 Fe2S3
BaC2 + H2O = CH + BaO =>
BaC2 + H2O = 2 CH + BaO
NaH2PO4 + H2SO4 = Na2SO4 + HPO3 + H2O =>
2 NaH2PO4 + H2SO4 = Na2SO4 + 2 HPO3 + 2 H2O
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
CH3CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2CHO + Cr{3+} + H2O =>
3 CH3CH2CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CH2CHO + 2 Cr{3+} + 7 H2O
KI + NaOH = KOH + NaI =>
KI + NaOH = KOH + NaI
Ba(OH)2 + H2CO3 = BaCO3 + H2O =>
Ba(OH)2 + H2CO3 = BaCO3 + 2 H2O
H3PO4 + Ag2SO4 = Ag3PO4 + H2SO4 =>
2 H3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 H2SO4
AlFeCl2*H2O = AlCl2FeH2O =>
AlFeCl2*H2O = AlCl2FeH2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cu(OH)2 + C6H12O6 = C6H12O7 + Cu2O + H2O =>
2 Cu(OH)2 + C6H12O6 = C6H12O7 + Cu2O + 2 H2O
Zn + HNO3 + NaOH = NH3 + Na2ZnO2 + H2O =>
4 Zn + HNO3 + 8 NaOH = NH3 + 4 Na2ZnO2 + 3 H2O
MgB2 + HCl = MgCl2 + B + B2H6 =>
3 MgB2 + 6 HCl = 3 MgCl2 + 4 B + B2H6
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