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CH4 + 3 Br2 = CHBr3 + 3 HBr
Hg2S + HNO3 = Hg(NO3)2 + NOO + H2(SO4) + H2O =>
Hg2S + 14 HNO3 = 2 Hg(NO3)2 + 10 NOO + H2(SO4) + 6 H2O
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
Eu18FeP14O56 + P4O10 = Eu3FeP3O12 + EuPO4 + P4 =>
5 Eu18FeP14O56 + 8 P4O10 = 5 Eu3FeP3O12 + 75 EuPO4 + 3 P4
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + SO4{-2} + H2O =>
2 MnO4{-} + HSO3{-} + 3 OH{-} = 2 MnO4{2-} + SO4{-2} + 2 H2O
H2SO4 + ZnO = (ZnOH)2SO4 =>
H2SO4 + 2 ZnO = (ZnOH)2SO4
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
Cl + H2O = Cl2H2O =>
2 Cl + H2O = Cl2H2O
C2H2O4 + CH3CH2OH = C6H10O4 + H2O =>
C2H2O4 + 2 CH3CH2OH = C6H10O4 + 2 H2O
Ai4C3 + H2O = Ai(OH)3 + CH4 =>
Ai4C3 + 12 H2O = 4 Ai(OH)3 + 3 CH4
NISO4 + HNO3 + H2SO4 = NI2(SO4)3 + NO2 + H2O =>
2 NISO4 + 6 HNO3 + H2SO4 = NI2(SO4)3 + 7 NO2 + 4 H2O
K2Cl2O7 + KI + H2SO4 = Cl2(SO4)3 + K2SO4 + I + H2O =>
K2Cl2O7 + 6 KI + 7 H2SO4 = Cl2(SO4)3 + 4 K2SO4 + 6 I + 7 H2O
CaO + Ca3P2 + KNO3 = Ca4NO3 + KP2O =>
CaO + Ca3P2 + KNO3 = Ca4NO3 + KP2O
NaHCO3 + CH3COOH = CO2 + H2O + C2H3O2Na =>
NaHCO3 + CH3COOH = CO2 + H2O + C2H3O2Na
Al(CIO4)3 + CsI = AlI3 + Cs(CIO4) =>
Al(CIO4)3 + 3 CsI = AlI3 + 3 Cs(CIO4)
Cu + HNO3 = Cu{+2} + NO3{-} + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu{+2} + 6 NO3{-} + 4 H2O + 2 NO
HNO3 + S = NO + H2O + SO2 =>
4 HNO3 + 3 S = 4 NO + 2 H2O + 3 SO2
Al(OH)3 + NaOH = AlOH + Na(OH)3 =>
Al(OH)3 + NaOH = AlOH + Na(OH)3
NaCl + KCO3 = KCl2 + Na2CO3 =>
2 NaCl + KCO3 = KCl2 + Na2CO3
CuCI + Zn = Cu + ZnCI =>
CuCI + Zn = Cu + ZnCI
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
KMnO4 + Fe2(C2O4)3 = K2C2O4 + Fe(MnO4)3 =>
6 KMnO4 + Fe2(C2O4)3 = 3 K2C2O4 + 2 Fe(MnO4)3
Pb(NO3)2 + NAl = PbAl + (NO3)2N =>
Pb(NO3)2 + NAl = PbAl + (NO3)2N
C6H5N + H2O = C6H5NH + OH =>
C6H5N + H2O = C6H5NH + OH
(NH4)3PO4 + Ba(OH)2 = NH4OH + Ba3O8P2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH4OH + Ba3O8P2
Cu + H3O{+} = Cu{+2} + H2 + H2O =>
Cu + 2 H3O{+} = Cu{+2} + H2 + 2 H2O
H3COH + HI = H3COH2 + I =>
H3COH + HI = H3COH2 + I
CU + HNO3 = NH4(NO3) + CU(NO3)2 + H2O =>
4 CU + 10 HNO3 = NH4(NO3) + 4 CU(NO3)2 + 3 H2O
Ba(NO3)2 + Na2Co3 = NaNO3 + BaCo3 =>
Ba(NO3)2 + Na2Co3 = 2 NaNO3 + BaCo3
Sb2S3 + Pb3O4 = Sb2O5 + PbS + PbO =>
Sb2S3 + 2 Pb3O4 = Sb2O5 + 3 PbS + 3 PbO
HN3 + H2O = N2 + N2H2OH =>
2 HN3 + 2 H2O = N2 + 2 N2H2OH
SrO + RbCl = SrCl2 + Rb2O =>
SrO + 2 RbCl = SrCl2 + Rb2O
H2O + PF5 = POF3 + HF =>
H2O + PF5 = POF3 + 2 HF
Fe + N2 + O2 = Fe2NO3 =>
4 Fe + N2 + 3 O2 = 2 Fe2NO3
FeSO4 + SO2 = Fe2(SO3)4 =>
2 FeSO4 + 2 SO2 = Fe2(SO3)4
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
C6H5NH2 + HClO4 = C6H5NH3ClO4 =>
C6H5NH2 + HClO4 = C6H5NH3ClO4
N2H8SO4 + NaOH = Na2SO4 + NH3 + H2O =>
N2H8SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
CH3CHCHCHCHCH3 + H2O = CH3CH(OH)CH2CHCHCH3 =>
CH3CHCHCHCHCH3 + H2O = CH3CH(OH)CH2CHCHCH3
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
HCOONa + AgNO3 + NH3 + H2O = Ag + Na2CO3 + (NH4)2CO3 =>
18 HCOONa + 4 AgNO3 + 14 NH3 + 6 H2O = 4 Ag + 9 Na2CO3 + 9(NH4)2CO3
NaCl + PbO2 + HCl = H2O + NaOCl + PbCl2 =>
NaCl + PbO2 + 2 HCl = H2O + NaOCl + PbCl2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
NaCl + PbO2 + HCl = H2O + NaOCl + PbCl2 =>
NaCl + PbO2 + 2 HCl = H2O + NaOCl + PbCl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
KAlO2 + H2SO4 = Al2(SO4)3 + K2SO4 + H2O =>
2 KAlO2 + 4 H2SO4 = Al2(SO4)3 + K2SO4 + 4 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
C5H6N2OS + O2 = CO2 + H2O + N2 + SO2 =>
C5H6N2OS + 7 O2 = 5 CO2 + 3 H2O + N2 + SO2
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