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HB + O2 = HBO2
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO + HCl = KCl + H2O + Cl =>
KClO + 2 HCl = KCl + H2O + 2 Cl
BaCl2 + KClO = Ba(ClO3)2 + KCl =>
BaCl2 + 6 KClO = Ba(ClO3)2 + 6 KCl
CaSO3 + HNO3 = CaSO4 + NO2 + H2O =>
CaSO3 + 2 HNO3 = CaSO4 + 2 NO2 + H2O
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Mg3Al2 + HCl = H3Al + MgCl2 =>
Mg3Al2 + 6 HCl = 2 H3Al + 3 MgCl2
SnCl2 + H2SeO3 + HCl = SnCl4 + Se + H2O =>
2 SnCl2 + H2SeO3 + 4 HCl = 2 SnCl4 + Se + 3 H2O
NaI + Mg(ClO3)2 = MgI2 + NaClO3 =>
2 NaI + Mg(ClO3)2 = MgI2 + 2 NaClO3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Cr(CO3) = CrCO3 =>
Cr(CO3) = CrCO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
FeZn + HCl = Fe + ZnHCl =>
FeZn + HCl = Fe + ZnHCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2 + O2 = SO3(g) =>
2 SO2 + O2 = 2 SO3(g)
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
AICuO = AIOCu =>
AICuO = AIOCu
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NH4SO4PbNO3 = NH4NO3PbSO4 =>
NH4SO4PbNO3 = NH4NO3PbSO4
NaI + Mg(ClO3)2 = MgI2 + NaClO3 =>
2 NaI + Mg(ClO3)2 = MgI2 + 2 NaClO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Au2S3 + Al(NO2)3 = Al2S3 + Au(NO2)3 =>
Au2S3 + 2 Al(NO2)3 = Al2S3 + 2 Au(NO2)3
CH3NH3 + CH3COO = CH3CONH2 + CH3OH =>
CH3NH3 + CH3COO = CH3CONH2 + CH3OH
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
P4 + Br2 = PBr5 =>
P4 + 10 Br2 = 4 PBr5
Y + F2 = YF3 =>
2 Y + 3 F2 = 2 YF3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HSO4 + SrOH = H2O + SrSO4 =>
HSO4 + SrOH = H2O + SrSO4
sodiumsulfide + aluminum = sodium + aluminumsulfide =>
3 Na2S + 2 Al = 6 Na + Al2S3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2[PtCl4] + KCl = K2[PtCl6] + Na =>
Na2[PtCl4] + 2 KCl = K2[PtCl6] + 2 Na
LiHSO4 = Li + HSO4 =>
LiHSO4 = Li + HSO4
Si = Si3 =>
3 Si = Si3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Bi(NO3)3 + C6H8O7 = Bi2O3 + CO2 + H2 + NO2 =>
10 Bi(NO3)3 + 3 C6H8O7 = 5 Bi2O3 + 18 CO2 + 12 H2 + 30 NO2
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Al2(SO4)3 + CoCl2 = AlCl3 + CoSO4 =>
Al2(SO4)3 + 3 CoCl2 = 2 AlCl3 + 3 CoSO4
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Na2[PtCl4] + KCl = K2[PtCl6] + Na =>
Na2[PtCl4] + 2 KCl = K2[PtCl6] + 2 Na
BaSO4 + HCl = BaCl2 + H2O + SO2 + Cl2 =>
BaSO4 + 4 HCl = BaCl2 + 2 H2O + SO2 + Cl2
Ra + C = RaC2 =>
Ra + 2 C = RaC2
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