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CH3CH2Cl + Br = CH3CH2Br + Cl
FeCl3 + KCSN + KCl = FeCl3KCSNKCl =>
FeCl3 + KCSN + KCl = FeCl3KCSNKCl
KBr + MgBr2 = KBr2 + MgBr =>
KBr + MgBr2 = KBr2 + MgBr
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
Na2[Fe(OH)4] + Cl2 = NaCl + Fe(OH)4 =>
Na2[Fe(OH)4] + Cl2 = 2 NaCl + Fe(OH)4
KBrO3 + KBr + HNO3 = KNO3 + Br2 + H2O =>
KBrO3 + 5 KBr + 6 HNO3 = 6 KNO3 + 3 Br2 + 3 H2O
Pb + LiOH = Li2PbO2 + H2 =>
Pb + 2 LiOH = Li2PbO2 + H2
CH4 + N2 + O2 = NH3 + CO2 =>
3 CH4 + 2 N2 + 3 O2 = 4 NH3 + 3 CO2
AgF + Na2S = Ag2S + NaF =>
2 AgF + Na2S = Ag2S + 2 NaF
Fe(s) + HNO3(aq) = FeNO3(aq) + H2(g) =>
2 Fe(s) + 2 HNO3(aq) = 2 FeNO3(aq) + H2(g)
KNO2 + KI + H2SO4 = I2 + N2 + K2SO4 + H2O =>
2 KNO2 + 6 KI + 4 H2SO4 = 3 I2 + N2 + 4 K2SO4 + 4 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
[Nb(OH)2]2(MoO4)3 + H2O = H2MoO4 + Nb(OH)5 =>
[Nb(OH)2]2(MoO4)3 + 6 H2O = 3 H2MoO4 + 2 Nb(OH)5
RbOH + Ag(NO3)2 = Rb(NO3)2 + Ag2O + H2O =>
2 RbOH + 2 Ag(NO3)2 = 2 Rb(NO3)2 + Ag2O + H2O
CH4 + N2 + O2 = HCN + H2O =>
4 CH4 + 2 N2 + 3 O2 = 4 HCN + 6 H2O
N2 + O2 + CH4 = NH2CH2COOH + H2 =>
N2 + 2 O2 + 4 CH4 = 2 NH2CH2COOH + 3 H2
N2 + O2 + CH4 = NH2CH2COOH + H2O =>
2 N2 + 7 O2 + 8 CH4 = 4 NH2CH2COOH + 6 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
MgCl2 + NaI = MgI2 + NaCl =>
MgCl2 + 2 NaI = MgI2 + 2 NaCl
BaCl2 + K3Fe(CN)6 = Ba3[Fe(CN)6]2 + KCl =>
3 BaCl2 + 2 K3Fe(CN)6 = Ba3[Fe(CN)6]2 + 6 KCl
C8H10 = C + C2H6 =>
3 C8H10 = 14 C + 5 C2H6
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH2CH2COOH + O2 = C + H2O =>
CH3CH2CH2COOH + O2 = 4 C + 4 H2O
Mg(NO3)2 + Li(OH) = Mg(OH)2 + LiNO3 =>
Mg(NO3)2 + 2 Li(OH) = Mg(OH)2 + 2 LiNO3
Fe(s) + HNO3(aq) = Fe(NO3)3 + NO + H2O =>
Fe(s) + 4 HNO3(aq) = Fe(NO3)3 + NO + 2 H2O
Ni + O2 + H2 = Ni(OH)2 =>
Ni + O2 + H2 = Ni(OH)2
Pb(NO3)2(aq) + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2(aq) + K2CrO4 = 2 KNO3 + PbCrO4
KHSO4 + Ba(OH)2 = K2SO4 + BaSO4 + H2O =>
2 KHSO4 + Ba(OH)2 = K2SO4 + BaSO4 + 2 H2O
C10H14 + Br2 = C10H13Br + HBr =>
C10H14 + Br2 = C10H13Br + HBr
Fe(s) + HNO3(aq) = Fe(NO3)3(aq) + NO2(g) + H2O(l) =>
Fe(s) + 6 HNO3(aq) = Fe(NO3)3(aq) + 3 NO2(g) + 3 H2O(l)
C4H9OH + Cr2O72{-} + H{+} = C3H7COOH + Cr3{+} + H2O =>
427 C4H9OH + 12 Cr2O72{-} + 20 H{+} = 427 C3H7COOH + 8 Cr3{+} + 437 H2O
Al2 + (CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2 + (CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
(MnO4) + H2C2O4 = Mn2 + CO2 + H2O =>
2(MnO4) + 8 H2C2O4 = Mn2 + 16 CO2 + 8 H2O
Al2Si4O10(OH)2 + H2O = Al2Si2O5(OH)4 + SiO2 =>
Al2Si4O10(OH)2 + H2O = Al2Si2O5(OH)4 + 2 SiO2
Fe(s) + HNO3(aq) = Fe(NO3)3(aq) + NO2 + H2O =>
Fe(s) + 6 HNO3(aq) = Fe(NO3)3(aq) + 3 NO2 + 3 H2O
B2Cl4 + NaOH = NaBO2 + NaCl + H2O + H2 =>
B2Cl4 + 6 NaOH = 2 NaBO2 + 4 NaCl + 2 H2O + H2
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4Cl + MgS = (NH4)2S + MgCl2 =>
2 NH4Cl + MgS = (NH4)2S + MgCl2
Ca3O8P2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3O8P2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
O2 = O3 =>
3 O2 = 2 O3
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
Sn + Ag2SO4 = Sn(SO4)2 + Ag =>
Sn + 2 Ag2SO4 = Sn(SO4)2 + 4 Ag
Fe(s) + HNO3(aq) = Fe(NO3)3(aq) + H2(g) =>
2 Fe(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2(g)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H5Br + NO2{+} = C6H4NO2Br + H{+} =>
C6H5Br + NO2{+} = C6H4NO2Br + H{+}
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C + MgO = Mg + CO2 =>
C + 2 MgO = 2 Mg + CO2
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