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2 AgNO3 + 3 Cu = Cu3(NO3)2 + 2 Ag
[CH3NH3]HSO4 + KOH = CH3NH2 + K2SO4 + H2O =>
[CH3NH3]HSO4 + 2 KOH = CH3NH2 + K2SO4 + 2 H2O
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
Ca(s) + S2(s) = CaS(s) =>
2 Ca(s) + S2(s) = 2 CaS(s)
CuCl{2} + NaNO{3} = CuNO{3} + NaCl{2} =>
CuCl{2} + NaNO{3} = CuNO{3} + NaCl{2}
P + K = KP =>
P + K = KP
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
C6H5O2 + O2 = CO2 + H2O =>
4 C6H5O2 + 25 O2 = 24 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO + Cl2 = COCl4 =>
CO + 2 Cl2 = COCl4
AlI3 + NaOH = AlI3NaOH =>
AlI3 + NaOH = AlI3NaOH
ZnSO4 + Ba(No3)2 = BaSO4 + Zn(No3)2 =>
ZnSO4 + Ba(No3)2 = BaSO4 + Zn(No3)2
CuN3 = Cu + N2 =>
2 CuN3 = 2 Cu + 3 N2
Pb + HI = PbHI =>
Pb + HI = PbHI
Pb + H2SO4 = H2 + PbSO4 =>
Pb + H2SO4 = H2 + PbSO4
MnSO4 + (NH4)2S = (NH4)2SO4 + MnS =>
MnSO4 + (NH4)2S = (NH4)2SO4 + MnS
Li + At2 = LiAt =>
2 Li + At2 = 2 LiAt
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
COOHHCl = HCOOHCl =>
COOHHCl = HCOOHCl
Cl2 + H3O = HCl + H2O =>
Cl2 + 2 H3O = 2 HCl + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb + H2SO4 = H2O + PbSO4 + SO2 =>
Pb + 2 H2SO4 = 2 H2O + PbSO4 + SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + HNO3 = NH2 + H2O =>
7 NH3 + HNO3 = 8 NH2 + 3 H2O
HIO3(s) + HI(g) = I2(s) + H2O(g) =>
HIO3(s) + 5 HI(g) = 3 I2(s) + 3 H2O(g)
NO + H2SO4 + KMnO4 = HNO3 + K3SO4 + MnSO4 + H2O =>
16 NO + 12 H2SO4 + 9 KMnO4 = 16 HNO3 + 3 K3SO4 + 9 MnSO4 + 4 H2O
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
Sb2S3 + (NH4)2S = (NH4SbS2) =>
Sb2S3 + (NH4)2S = 2(NH4SbS2)
CO10H22 + O2 = CO2 + H2O =>
2 CO10H22 + 3 O2 = 2 CO2 + 22 H2O
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Cu + Na2S2O3 = Cu2S2O3 + Na =>
2 Cu + Na2S2O3 = Cu2S2O3 + 2 Na
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2 =>
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2
Cl3Fe + AgNO3 = FeN3O9 + AgCl =>
Cl3Fe + 3 AgNO3 = FeN3O9 + 3 AgCl
Al2(SO4)3 + H3PO4 = H3(SO4)3 + Al2PO4 =>
Al2(SO4)3 + H3PO4 = H3(SO4)3 + Al2PO4
H2C2O4 + Ca(NO3)2 = CaC2O4 + HNO3 =>
H2C2O4 + Ca(NO3)2 = CaC2O4 + 2 HNO3
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
SnCl2(aq) + Na2CO3(aq) = SnCO3 + NaCl(aq) =>
SnCl2(aq) + Na2CO3(aq) = SnCO3 + 2 NaCl(aq)
NaAsO4 + MgCl2 = MgAsO4 + NaCl2 =>
NaAsO4 + MgCl2 = MgAsO4 + NaCl2
Li2SO4 + Ca(OH)2 = CaSO4 + LiOH =>
Li2SO4 + Ca(OH)2 = CaSO4 + 2 LiOH
H2O + CO2 + Na2CO3 = NaHCO3 =>
H2O + CO2 + Na2CO3 = 2 NaHCO3
C4H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H6(l) + 11 O2(g) = 8 CO2(g) + 6 H2O(l)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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