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2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Pb(NO3)2 + Na2C2O4 = PbNa2 + C2O4(NO3)2 =>
Pb(NO3)2 + Na2C2O4 = PbNa2 + C2O4(NO3)2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NaNO3 + CH4N2O + Ca(NO3)2*4H2O + (NH4)2HPO4 = NaCaPO4 + H2O + CO2 + N2 =>
2 NaNO3 + 3 CH4N2O + 2 Ca(NO3)2*4H2O + 2(NH4)2HPO4 = 2 NaCaPO4 + 23 H2O + 3 CO2 + 8 N2
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NH4Br
CH3NO2 + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 CH3NO2 + 3 N2O + 4 OH{-} = 2 CO3{-2} + 5 H2O + 4 N2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
CH3CH(OH)COOH + Na2CO3 = CH3CH(OH)COONa + CO2 + H2O =>
2 CH3CH(OH)COOH + Na2CO3 = 2 CH3CH(OH)COONa + CO2 + H2O
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
C7H6O + NaBH4 = C7H8O + NaBH3 =>
C7H6O + 2 NaBH4 = C7H8O + 2 NaBH3
C + S = CS2 =>
C + 2 S = CS2
(C3(CH2)CH3) + O2 = CO2 + H2O =>
4(C3(CH2)CH3) + 25 O2 = 20 CO2 + 10 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
NaHCO3 + Mg(OH)2 = Mg(NaCO3)2 + H2O =>
2 NaHCO3 + Mg(OH)2 = Mg(NaCO3)2 + 2 H2O
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
GeO2 + H2O = Ge + HO2 =>
3 GeO2 + 2 H2O = 3 Ge + 4 HO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Re + O2 + CsBr + HBr = Cs2ReBr6 + H2O =>
Re + O2 + 2 CsBr + 4 HBr = Cs2ReBr6 + 2 H2O
Fe + K{+} = Fe{+3} + K =>
Fe + 3 K{+} = Fe{+3} + 3 K
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
Al + HCOOH = Al(COOH)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(COOH)3 + 3 H2
HClO + KOH = KO + H2O + Cl =>
HClO + KOH = KO + H2O + Cl
H2 + Cu = HCu =>
H2 + 2 Cu = 2 HCu
Fe(NO3)3(aq) + HCl(aq) = FeCl(s) + H(NO3)3(aq) =>
Fe(NO3)3(aq) + HCl(aq) = FeCl(s) + H(NO3)3(aq)
K3[Fe(SCN6)] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
3 K3[Fe(SCN6)] + 23 Na2Cr2O7 + 89 H2SO4 = 3 Fe(NO3)3 + 23 Cr2(SO4)3 + 3 CO2 + 89 H2O + 23 Na2SO4 + 9 KNO3
Ca(OH)2 + S = SCa(OH)2 =>
Ca(OH)2 + S = SCa(OH)2
Mn(OH)2 + KClO3 + KOH = KCl + KMnO4 + H2O =>
6 Mn(OH)2 + 5 KClO3 + 6 KOH = 5 KCl + 6 KMnO4 + 9 H2O
H2CO3 + Po(OH)2 = Po(CO3) + H2O =>
H2CO3 + Po(OH)2 = Po(CO3) + 2 H2O
Fe(CO3) = Fe + CO2 + O =>
Fe(CO3) = Fe + CO2 + O
LiH + Sc(NH2)3NaCl = Li3ScN2 + H2 + N + NaCl =>
6 LiH + 2 Sc(NH2)3NaCl = 2 Li3ScN2 + 9 H2 + 2 N + 2 NaCl
CaCl2 + AlCl3 = CaCl3 + AlCl2 =>
CaCl2 + AlCl3 = CaCl3 + AlCl2
KOH(s) = K2O + H2O =>
2 KOH(s) = K2O + H2O
FeBr3(aq) + (NH4)2S(aq) = Fe2S3 + NH4Br =>
2 FeBr3(aq) + 3(NH4)2S(aq) = Fe2S3 + 6 NH4Br
RCOOR + KOH = ROH + RCOOK =>
RCOOR + KOH = ROH + RCOOK
FeO + Cl2 = FeCl3 + O =>
2 FeO + 3 Cl2 = 2 FeCl3 + 2 O
PbN4O12 + Na2SO4 = Pb2S4O16 + NaNO3 =>
2 PbN4O12 + 4 Na2SO4 = Pb2S4O16 + 8 NaNO3
HBrO2 + H2O = H3O + BrO2 =>
HBrO2 + H2O = H3O + BrO2
Cl2 + NaClO2 = NaCl + ClO2 =>
Cl2 + 2 NaClO2 = 2 NaCl + 2 ClO2
HF + MgCl2 = Cl2F + Mg + H2 =>
2 HF + 2 MgCl2 = 2 Cl2F + 2 Mg + H2
Fe + NiO(OH) + H2O = Fe(OH)2 + Ni(OH)2 =>
Fe + 2 NiO(OH) + 2 H2O = Fe(OH)2 + 2 Ni(OH)2
Ag2CrO4(s) = Cr2O3 + Ag2O + O2 =>
4 Ag2CrO4(s) = 2 Cr2O3 + 4 Ag2O + 3 O2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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