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2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
SnCl2 + KBr = SnBr2 + KCl =>
SnCl2 + 2 KBr = SnBr2 + 2 KCl
Cu(OH)2 + HBr = CuH2 + Br2OH2 =>
Cu(OH)2 + 4 HBr = CuH2 + 2 Br2OH2
Cr(OH)2 + H2SO4 = CrSO4 + HOH =>
Cr(OH)2 + H2SO4 = CrSO4 + 2 HOH
OCH3CH3 + O2 = CO2 + H2O =>
OCH3CH3 + 3 O2 = 2 CO2 + 3 H2O
Cr + Sn{4}chloride = Cr{3}Cl + Sn =>
4 Cr + 3 Sn{4}chloride = 4 Cr{3}Cl + 3 Sn
NaOH + SO2 + MnSFe = NaS2O2 + MnH + FeO =>
NaOH + SO2 + MnSFe = NaS2O2 + MnH + FeO
Sn + BaCl2 = SnCl2 + Ba =>
Sn + BaCl2 = SnCl2 + Ba
C4H9OH + O = CO2 + H2O =>
C4H9OH + 12 O = 4 CO2 + 5 H2O
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
Pb + Ag{+} = Ag + Pb2{+} =>
2 Pb + Ag{+} = Ag + Pb2{+}
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
Ba(OH)2 + Fe3(SO4)2 = Ba3(SO4)2 + Fe(OH)2 =>
3 Ba(OH)2 + Fe3(SO4)2 = Ba3(SO4)2 + 3 Fe(OH)2
CaPO3 + SiO2 + C = CO + P4 + CaSiO3 =>
4 CaPO3 + 4 SiO2 + 8 C = 8 CO + P4 + 4 CaSiO3
FeO + HClO = Fe(ClO)2 + H2O =>
FeO + 2 HClO = Fe(ClO)2 + H2O
(NO3) + H2O = HNO3 + H2O2 =>
2(NO3) + 2 H2O = 2 HNO3 + H2O2
As + H2O = As2O3 + H2 =>
2 As + 3 H2O = As2O3 + 3 H2
P0 + KOH + H2O = PH3 + KH2PO2 =>
4 P0 + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
C4H8(g) + O2(g) = CO2(g) + H2O =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O
C7H7Cl + Na = C14H14 + NaCl =>
2 C7H7Cl + 2 Na = C14H14 + 2 NaCl
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
NaHCO3 + Ca(C2H3O2)2 = NaC2H3O2 + H2O + CO2 + CaCO3 =>
2 NaHCO3 + Ca(C2H3O2)2 = 2 NaC2H3O2 + H2O + CO2 + CaCO3
Ca(HCO3)2 + HOOCCOOH = CaCO3 + CO2 + H3O =>
2 Ca(HCO3)2 + HOOCCOOH = 2 CaCO3 + 4 CO2 + 2 H3O
MgMoO4 + C = MgO + MoC + CO2 =>
2 MgMoO4 + 5 C = 2 MgO + 2 MoC + 3 CO2
K[Sn(OH)3] + Br2 + KOH = K[Sn(OH)4] + KBr =>
2 K[Sn(OH)3] + Br2 + 2 KOH = 2 K[Sn(OH)4] + 2 KBr
P + H2O = POH + H2 =>
2 P + 2 H2O = 2 POH + H2
Ca(NO3)2(s) + H2O(l) = CaO + HNO3 =>
Ca(NO3)2(s) + H2O(l) = CaO + 2 HNO3
Mg + HCl = MgCl32 + H3 =>
3 Mg + 96 HCl = 3 MgCl32 + 32 H3
Pr + O = Pr2O3 =>
2 Pr + 3 O = Pr2O3
HNO3 + SO2 = NO2 + H2SO4 =>
2 HNO3 + SO2 = 2 NO2 + H2SO4
H3AsO4 + H2S = S + AsOS + H2O =>
2 H3AsO4 + 3 H2S = S + 2 AsOS + 6 H2O
Al2(SO4)3 + Ca(NO3)2 = Al(NO3)3 + Ca2(SO4)2 =>
2 Al2(SO4)3 + 6 Ca(NO3)2 = 4 Al(NO3)3 + 3 Ca2(SO4)2
(NH4)(OH) = NH3 + H2O =>
(NH4)(OH) = NH3 + H2O
BaCl2 + LiOH = Ba(OH)2 + LiCl =>
BaCl2 + 2 LiOH = Ba(OH)2 + 2 LiCl
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
P4S9 = P4S7 + P4S10 =>
3 P4S9 = P4S7 + 2 P4S10
C5H12O(l) + O2 = H2O(l) + CO2(g) =>
2 C5H12O(l) + 15 O2 = 12 H2O(l) + 10 CO2(g)
C6H5N2H3*HCl + NaC2H3O2*3H2O = C6H5N2H3 + HC2H3O2 + NaCl + H2O =>
C6H5N2H3*HCl + NaC2H3O2*3H2O = C6H5N2H3 + HC2H3O2 + NaCl + 3 H2O
CaCO3 + HC2H5O2 = Ca(C2H5O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H5O2 = Ca(C2H5O2)2 + H2O + CO2
KCl + KIO3 + H2O = KClO + I2 + KOH =>
5 KCl + 2 KIO3 + H2O = 5 KClO + I2 + 2 KOH
Ba + Pb = BaPb =>
Ba + Pb = BaPb
CuSO4 + RbOH = CuOH + RbSO4 =>
CuSO4 + RbOH = CuOH + RbSO4
HC2H3O2 + NH3 + H2O = NC2H3O3 + H3O =>
HC2H3O2 + NH3 + 7 H2O = NC2H3O3 + 6 H3O
Ce(SO4)2 + H2O2 = Ce2(SO4)3 + O2 + H2SO4 =>
2 Ce(SO4)2 + H2O2 = Ce2(SO4)3 + O2 + H2SO4
N14 + H18 = NH3 =>
3 N14 + 7 H18 = 42 NH3
K2Cr2O7 + H2SO3 + H2SO4 = KCr(SO4)3 + H2O =>
K2Cr2O7 + H2SO3 + 5 H2SO4 = 2 KCr(SO4)3 + 6 H2O
Al + Mg(OH)2 = Al2O3 + Mg2O + H2 =>
2 Al + 2 Mg(OH)2 = Al2O3 + Mg2O + 2 H2
Na3[Al(OH)6] + HNO3 = [Al(H2O)6](NO3)3 + NaNO3 =>
Na3[Al(OH)6] + 6 HNO3 = [Al(H2O)6](NO3)3 + 3 NaNO3
AgNO3(aq) + Ni(s) = Ag(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + Ni(s) = 2 Ag(s) + Ni(NO3)2(aq)
CoS + Na2CO3 + O2 = CoO + Na2SO3 + CO2 =>
2 CoS + 2 Na2CO3 + 3 O2 = 2 CoO + 2 Na2SO3 + 2 CO2
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