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2 Fe(NO3)2(aq) + 2 K2CO3(aq) = Fe2(CO3)2(s) + 4 KNO3(aq)
KOH + H3N = K3N + H2O =>
3 KOH + H3N = K3N + 3 H2O
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O =>
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O
NH2CH3 + H2O = NH3CH3 + OH =>
NH2CH3 + H2O = NH3CH3 + OH
C4H4O4 + NaOH = C4H2Na2O4 + H2O =>
C4H4O4 + 2 NaOH = C4H2Na2O4 + 2 H2O
Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + H2O =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + 6 H2O
Sb2S3 + HNO3 = H3SbO4 + SO2 + NO2 + H2O =>
Sb2S3 + 22 HNO3 = 2 H3SbO4 + 3 SO2 + 22 NO2 + 8 H2O
LiOH(aq) + HCN(aq) = LiCN(aq) + H2O(l) =>
LiOH(aq) + HCN(aq) = LiCN(aq) + H2O(l)
NO2 + H = NH3 + H2O =>
NO2 + 7 H = NH3 + 2 H2O
C6H5SO3H + NaOH = C6H5SO3Na + H2O =>
C6H5SO3H + NaOH = C6H5SO3Na + H2O
Bi2O3 + NaOH + Br2 = NaBiO3 + NaBr + H2O =>
Bi2O3 + 6 NaOH + 2 Br2 = 2 NaBiO3 + 4 NaBr + 3 H2O
Sb2O5 = Sb2O4 + O2 =>
2 Sb2O5 = 2 Sb2O4 + O2
AlCl + NH4OH = HCl + NH4AlO =>
AlCl + NH4OH = HCl + NH4AlO
Na2S + CrCl2 + H2O = Cr(OH)2 + NaCl + H2S =>
Na2S + CrCl2 + 2 H2O = Cr(OH)2 + 2 NaCl + H2S
AlH3O3 + H2SO4 = Al2O12S3 + H2O =>
2 AlH3O3 + 3 H2SO4 = Al2O12S3 + 6 H2O
C2H5OH + C2H5COOH = C5H10O2 + H2O =>
C2H5OH + C2H5COOH = C5H10O2 + H2O
NH3(g) + H2O = NH4OH =>
NH3(g) + H2O = NH4OH
Pb(s) + MgCl2(aq) = Mg2 + PbCl2 =>
2 Pb(s) + 2 MgCl2(aq) = Mg2 + 2 PbCl2
HNO3(aq) + HCl(aq) = NOCl(g) + H2O(l) + Cl2(g) =>
HNO3(aq) + 3 HCl(aq) = NOCl(g) + 2 H2O(l) + Cl2(g)
Na2B4O7*10H2O = H3BO3 + NaOH + H2O =>
Na2B4O7*10H2O = 4 H3BO3 + 2 NaOH + 3 H2O
Br2O7 + H2O = H2Br2O8 =>
Br2O7 + H2O = H2Br2O8
H2 + Al2(SO4)3 = Al + HSO4 =>
3 H2 + 2 Al2(SO4)3 = 4 Al + 6 HSO4
SO3 + CO2 = CS2 + O2 =>
2 SO3 + CO2 = CS2 + 4 O2
Ca + CrCO3 = CaCr + CO3 =>
Ca + CrCO3 = CaCr + CO3
Fe2 + Cl2 = FeCl2 =>
Fe2 + 2 Cl2 = 2 FeCl2
Pb(s) + H2O(l) = Pb(OH)2(aq) + H2(g) =>
Pb(s) + 2 H2O(l) = Pb(OH)2(aq) + H2(g)
HCl + CH4O + K2Cr2O7 = KCl + CH2O + H2O + CrCl3 =>
8 HCl + 3 CH4O + K2Cr2O7 = 2 KCl + 3 CH2O + 7 H2O + 2 CrCl3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH3CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2OH + 2 HBr = 2 CH3CH2CH2Br + 3 H2O
Cr2O3 + H2O2 = H2Cr2O7 + H2O =>
Cr2O3 + 3 H2O2 = H2Cr2O7 + 2 H2O
NaOH + Al2O3*3H2O = Na2Al2O4 + H2O =>
2 NaOH + Al2O3*3H2O = Na2Al2O4 + 4 H2O
CHCl3 + Cl2 = CCl4 + HCl =>
CHCl3 + Cl2 = CCl4 + HCl
S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + Na(C2H3O2)(aq) =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 Na(C2H3O2)(aq)
C3H8O + KMnO4 = CO2 + MnO2 + KOH + H2O =>
C3H8O + 6 KMnO4 = 3 CO2 + 6 MnO2 + 6 KOH + H2O
KClO3 + NH3 = KNO3 + KCl + Cl2 + H2O =>
3 KClO3 + 2 NH3 = 2 KNO3 + KCl + Cl2 + 3 H2O
Li2SO3 = Li2SO4 + Li2S =>
4 Li2SO3 = 3 Li2SO4 + Li2S
FeS2(g) + O2(g) = Fe2O3(g) + SO2(g) =>
4 FeS2(g) + 11 O2(g) = 2 Fe2O3(g) + 8 SO2(g)
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
C7H6O2 + NaOH = C6H5COONa + H2O =>
C7H6O2 + NaOH = C6H5COONa + H2O
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g)
C6H5COOCH3 + HNO3 = C6H4COOCH3NO2 + H2O =>
C6H5COOCH3 + HNO3 = C6H4COOCH3NO2 + H2O
CaSO3 + HI = CaI2 + H2O + SO2 =>
CaSO3 + 2 HI = CaI2 + H2O + SO2
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O
Pt + AgNO3 = PtNO3 + Ag =>
Pt + AgNO3 = PtNO3 + Ag
CH3COOH + BaCO3 = BaCH3COO + CO2 + H2O =>
9 CH3COOH + 8 BaCO3 = 8 BaCH3COO + 10 CO2 + 6 H2O
NaH2PO4 + NaOH = Na2HPO4 + H2O =>
NaH2PO4 + NaOH = Na2HPO4 + H2O
KNO3(aq) + Na2CO3(aq) = K2CO3 + NaNO3 =>
2 KNO3(aq) + Na2CO3(aq) = K2CO3 + 2 NaNO3
C4H8 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
15 C4H8 + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 8 K2SO4 + 16 MnSO4 + 24 H2O
H3PO2 + NiSO4 + H2O = Ni + H3PO4 + H2SO4 =>
H3PO2 + 2 NiSO4 + 2 H2O = 2 Ni + H3PO4 + 2 H2SO4
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