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2 CH3SCH3 + 9 O2 = 6 H2O + 4 CO2 + 2 SO2
CO(OH)2 + H2S = COS + H2O =>
CO(OH)2 + H2S = COS + 2 H2O
KI + H2SO4 = H2O + SO2 + I2 + KHSO4 =>
2 KI + 3 H2SO4 = 2 H2O + SO2 + I2 + 2 KHSO4
KI + MgCI2 = KCI + MgI2 =>
KI + MgCI2 = KCI + MgI2
Zn + H2SO4 + HCl = ZnCl3 + H2S + H2O =>
8 Zn + 3 H2SO4 + 24 HCl = 8 ZnCl3 + 3 H2S + 12 H2O
LBr = L2 + Br2 =>
2 LBr = L2 + Br2
Cu(NO)3 + KI = CuI3 + KNO =>
Cu(NO)3 + 3 KI = CuI3 + 3 KNO
Hg2(NO3)2 + KI = Hg2I + K(NO3)2 =>
Hg2(NO3)2 + KI = Hg2I + K(NO3)2
PbO + H2SO4 = Pb + Pb(SO4)2 + H2O =>
2 PbO + 2 H2SO4 = Pb + Pb(SO4)2 + 2 H2O
HCl(aq) + Na2CO3(aq) = CO2(g) + H2O(l) + NaCl(s) =>
2 HCl(aq) + Na2CO3(aq) = CO2(g) + H2O(l) + 2 NaCl(s)
CH3COOH + Al(OH)3 = (CH3COO)3Al + H2O =>
3 CH3COOH + Al(OH)3 = (CH3COO)3Al + 3 H2O
Ag1000 = Ag =>
Ag1000 = 1000 Ag
ZnO + ZnS = ZnZn + SO =>
ZnO + ZnS = ZnZn + SO
MoO3 + NH4SCN = MoS2 + NH4CN + O3 =>
MoO3 + 2 NH4SCN = MoS2 + 2 NH4CN + O3
H3SO2 + AgNO3 + H2O = Ag + H3SO4 + HNO3 =>
H3SO2 + 4 AgNO3 + 2 H2O = 4 Ag + H3SO4 + 4 HNO3
HNO3 + KHO = KNO3 + H2O =>
HNO3 + KHO = KNO3 + H2O
Pb(NO3)2 + HCl = PbCl + NO3 + H2 =>
2 Pb(NO3)2 + 2 HCl = 2 PbCl + 4 NO3 + H2
ClCu = Cl2 + Cu =>
2 ClCu = Cl2 + 2 Cu
Ag + P4 = AgP =>
4 Ag + P4 = 4 AgP
KClO4 + HCl = KClO3 + Cl2 + H2O =>
KClO4 + 2 HCl = KClO3 + Cl2 + H2O
PdSO4 = PdSO3 + O2 =>
2 PdSO4 = 2 PdSO3 + O2
NaBr + Ca(OH)2 = CaBr2(aq) + NaOH(aq) =>
2 NaBr + Ca(OH)2 = CaBr2(aq) + 2 NaOH(aq)
sodiumcarbonate + hydrochloricacid = sodiumchloride + water + carbondioxide =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2SO4*5H2O = Na2SO4 + H2O =>
Na2SO4*5H2O = Na2SO4 + 5 H2O
K2Cr2O7 + (CH3)2SO + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 K2Cr2O7 + (CH3)2SO + 11 H2SO4 = 3 K2SO4 + 3 Cr2(SO4)3 + 2 CO2 + 14 H2O
Cr2O3 + H2O + O2 = CrO2(OH)2 =>
2 Cr2O3 + 4 H2O + 3 O2 = 4 CrO2(OH)2
Cu + Ag3N = Ag + CuN =>
Cu + Ag3N = 3 Ag + CuN
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
HCl + NaCO = NaCl + CO + H =>
HCl + NaCO = NaCl + CO + H
C51H98O6 + NaOH = C16H31O2Na + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
Pb(NO3)2 = Pb2O + O2 + NO2 =>
4 Pb(NO3)2 = 2 Pb2O + 3 O2 + 8 NO2
Al + CuCl2 = Cu(s) + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu(s) + 2 AlCl3
CuSO4 + K2S = CuSK2 + SO4 =>
CuSO4 + K2S = CuSK2 + SO4
H3PO4 + NaNO2 + CH3OH = NaPO3 + CH3ONO + H2O =>
H3PO4 + NaNO2 + CH3OH = NaPO3 + CH3ONO + 2 H2O
MgCl2 + FeSO4 = FeCl2 + Mg(SO4) =>
MgCl2 + FeSO4 = FeCl2 + Mg(SO4)
KClO3 + KOH + Zn = KCl + K2ZnO2 + H2O =>
KClO3 + 6 KOH + 3 Zn = KCl + 3 K2ZnO2 + 3 H2O
KCO3 + CaOH = KOH + CaCO3 =>
KCO3 + CaOH = KOH + CaCO3
Li + Pb{2+} = Li{+} + Pb =>
2 Li + Pb{2+} = 2 Li{+} + Pb
Fe(CO3) + HNO3 = Fe(NO3)2 + H2O + CO2 =>
Fe(CO3) + 2 HNO3 = Fe(NO3)2 + H2O + CO2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
H2O + KCl = KOH + HCl =>
H2O + KCl = KOH + HCl
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
Ca3(Po4)2 + HCl = CaCl2 + H3Po4 =>
Ca3(Po4)2 + 6 HCl = 3 CaCl2 + 2 H3Po4
Pt3(PO4)4 + Au(BrO4)3 = AuPO4 + Pt(BrO4)4 =>
Pt3(PO4)4 + 4 Au(BrO4)3 = 4 AuPO4 + 3 Pt(BrO4)4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
BeF + Mg = MgF2 + Be2 =>
2 BeF + Mg = MgF2 + Be2
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
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