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KNO + AgSO = AgNO + KSO
HI + Ag2(SO4) = Ag + HISO4 =>
HI + Ag2(SO4) = 2 Ag + HISO4
K + Al = KAl =>
K + Al = KAl
FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl
CuSO4 + NaHCO3 = CuSO4NaHCO3 =>
CuSO4 + NaHCO3 = CuSO4NaHCO3
NH3(aq) + F2(g) = NH4F(s) + NF3(g) =>
4 NH3(aq) + 3 F2(g) = 3 NH4F(s) + NF3(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + Na2S2O3 = NaCl + SO2 + S + H2O =>
2 HCl + Na2S2O3 = 2 NaCl + SO2 + S + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaKCrO4 + Ba(NO3)2 = BaCrO4 + NaNO3 + KNO3 =>
NaKCrO4 + Ba(NO3)2 = BaCrO4 + NaNO3 + KNO3
H2SO4 + KMnO4 + HNO2 = K2SO4 + MnSO4 + H2O + HNO3 =>
3 H2SO4 + 2 KMnO4 + 5 HNO2 = K2SO4 + 2 MnSO4 + 3 H2O + 5 HNO3
Fe2(SO4)3 + Zn = ZnSO4 + Fe =>
Fe2(SO4)3 + 3 Zn = 3 ZnSO4 + 2 Fe
Ni(C2H3O2)4(aq) + H3PO4(aq) = Ni3(PO4)4(aq) + HC2H3O2(aq) =>
3 Ni(C2H3O2)4(aq) + 4 H3PO4(aq) = Ni3(PO4)4(aq) + 12 HC2H3O2(aq)
NH4Br + H2SO4 = (NH4)2SO4 + HBr =>
2 NH4Br + H2SO4 = (NH4)2SO4 + 2 HBr
CH3COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3COO(aq) =>
CH3COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3COO(aq)
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
CuSO4 + NaCl + Al + H2O = Na2SO4 + AlCl3 + Cu2O + H2 =>
6 CuSO4 + 12 NaCl + 4 Al + 3 H2O = 6 Na2SO4 + 4 AlCl3 + 3 Cu2O + 3 H2
Pb4S + O = Pb4O + SO2 =>
Pb4S + 3 O = Pb4O + SO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca(OH)2 + C2H2 = CaC2 + H2O =>
Ca(OH)2 + C2H2 = CaC2 + 2 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C6H5COOH + FeCl3 = (C6H5COO)3Fe + HCl =>
3 C6H5COOH + FeCl3 = (C6H5COO)3Fe + 3 HCl
Al(OH)3 + ClH = AlCl3 + H2O =>
Al(OH)3 + 3 ClH = AlCl3 + 3 H2O
CrO3 + HCl = Cl2 + H2O + Cr2O3 =>
2 CrO3 + 6 HCl = 3 Cl2 + 3 H2O + Cr2O3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NaOH + Ni(NO3)2 = NaNO3 + Ni(OH)2 =>
2 NaOH + Ni(NO3)2 = 2 NaNO3 + Ni(OH)2
Fe2S3 + O2 = SO2 + FeO =>
Fe2S3 + 4 O2 = 3 SO2 + 2 FeO
CH3(CH2)7CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)7CH3(l) + 14 O2(g) = 9 CO2(g) + 10 H2O(g)
Ni(SO4) + FeCl3 = NiCl2 + Fe2(SO4)3 =>
3 Ni(SO4) + 2 FeCl3 = 3 NiCl2 + Fe2(SO4)3
Ni(No3)2(aq) + Na2S(aq) = NiS(s) + NaNo3(aq) =>
Ni(No3)2(aq) + Na2S(aq) = NiS(s) + 2 NaNo3(aq)
Al + Na2S2O3 + NaOH + H2O = Na[Al(OH)4] + Na2S =>
8 Al + 3 Na2S2O3 + 14 NaOH + 9 H2O = 8 Na[Al(OH)4] + 6 Na2S
CO8 + H2 = C8H18 + H2O =>
8 CO8 + 73 H2 = C8H18 + 64 H2O
KMnO4 + CH3OH + H2SO4 = CH2O + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 CH3OH + 3 H2SO4 = 5 CH2O + 2 MnSO4 + K2SO4 + 8 H2O
Mg + Fe2O3 = Mg2O3 + Fe2 =>
2 Mg + Fe2O3 = Mg2O3 + Fe2
Ag(NO3) + MgI2 = AgI2 + Mg(NO3) =>
Ag(NO3) + MgI2 = AgI2 + Mg(NO3)
K + Al = KAl =>
K + Al = KAl
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
NH4No3Na2SO4 = NH4SO4Na2No3 =>
NH4No3Na2SO4 = NH4SO4Na2No3
CN2 = C + N =>
CN2 = C + 2 N
ZnI4 = Zn + I2 =>
ZnI4 = Zn + 2 I2
FeS2 + FeO = Fe + SO2 =>
FeS2 + 4 FeO = 5 Fe + 2 SO2
K2MnO4 + HCl = MnCl2 + Cl + H2O + KCl =>
K2MnO4 + 8 HCl = MnCl2 + 4 Cl + 4 H2O + 2 KCl
KMnO4 + Mg(HCO3)2 = KHCO3 + Mg(MnO4)2 =>
2 KMnO4 + Mg(HCO3)2 = 2 KHCO3 + Mg(MnO4)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3OH + CO = HCOOCH3 = HCOOCH3 + H2O = CH3OH + HCOOH =>
CH3OH + CO = HCOOCH3
As + NaHO = Na3AsO3 + H2 =>
2 As + 6 NaHO = 2 Na3AsO3 + 3 H2
As2S5 + H2O + KClO3 = H2SO4 + H3AsO4 + KCl =>
3 As2S5 + 24 H2O + 20 KClO3 = 15 H2SO4 + 6 H3AsO4 + 20 KCl
K3[Fe(F)6] + KSCN + KAl(SO4)2 = K3[Al(F)6] + K3[Fe(SCN)6] + K2SO4 =>
K3[Fe(F)6] + 6 KSCN + KAl(SO4)2 = K3[Al(F)6] + K3[Fe(SCN)6] + 2 K2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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