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CH3Br + 2 Na + BrC2H5 = C3H8 + 2 NaBr
H2SO4 + FeOH3 = FeSO4 + H2O + H2 =>
2 H2SO4 + 2 FeOH3 = 2 FeSO4 + 2 H2O + 3 H2
Ag(NO3)(aq) + FeCl3(aq) = AgCl(s) + Fe(NO3)3(aq) =>
3 Ag(NO3)(aq) + FeCl3(aq) = 3 AgCl(s) + Fe(NO3)3(aq)
I{-} + Cr2O7{2-} + H{+} = I2 + Cr{2+} + H2O =>
8 I{-} + Cr2O7{2-} + 14 H{+} = 4 I2 + 2 Cr{2+} + 7 H2O
CuCl2 + Zn2Fe(Cm)6 = ZnCl2 + Cu2Fe(Cm)6 =>
2 CuCl2 + Zn2Fe(Cm)6 = 2 ZnCl2 + Cu2Fe(Cm)6
Pb + H2SO4 = Pb(SO4)2 + S + H2O =>
3 Pb + 8 H2SO4 = 3 Pb(SO4)2 + 2 S + 8 H2O
SrO + SO2 = SrO2 + S =>
2 SrO + SO2 = 2 SrO2 + S
NaI + CaSO3 = CaI + NaSO3 =>
NaI + CaSO3 = CaI + NaSO3
KNo3(at) + Na2SO4(aq) = K2SO4 + NaNo3 =>
2 KNo3(at) + Na2SO4(aq) = K2SO4 + 2 NaNo3
K4(Fe(SCN)6) + FeSO4 = Fe2(Fe(SCN)6) + K2SO4 =>
K4(Fe(SCN)6) + 2 FeSO4 = Fe2(Fe(SCN)6) + 2 K2SO4
Ca + S = CaS =>
Ca + S = CaS
CH3CH2OH + H2SO4 + KCrO7 = CH3CHO + K2SO4 + Cr(SO4)3 + H2O =>
7 CH3CH2OH + 7 H2SO4 + 2 KCrO7 = 7 CH3CHO + K2SO4 + 2 Cr(SO4)3 + 14 H2O
KOH + C2H5Cl = KCl + C2H5OH =>
KOH + C2H5Cl = KCl + C2H5OH
K2CrO4 + HCl = ClK + CrCl3 + Cl + H2O =>
K2CrO4 + 8 HCl = 2 ClK + CrCl3 + 3 Cl + 4 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]7 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]7 + 1656 KMnO4 + 1979 H2SO4 = 55 K2Cr2O7 + 1656 MnSO4 + 660 CO2 + 900 KNO3 + 323 K2SO4 + 2459 H2O
S{2-} + NO3{-} + H{+} = SO4{2-} + NO + H2O =>
3 S{2-} + 8 NO3{-} + 8 H{+} = 3 SO4{2-} + 8 NO + 4 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
SO + H2O = H2SO2 =>
SO + H2O = H2SO2
Ba + H2SO4 = H2 + Ba(SO4)2 =>
Ba + 2 H2SO4 = 2 H2 + Ba(SO4)2
PbO2 + H3O{+} + I{-} = Pb + I{+} + H2O =>
PbO2 + 4 H3O{+} + 2 I{-} = Pb + 2 I{+} + 6 H2O
C10H22 + HCl = C10H21Cl + H2 =>
C10H22 + HCl = C10H21Cl + H2
C8H5NS + O2 = CO2 + H2O + SO2 + NO =>
4 C8H5NS + 43 O2 = 32 CO2 + 10 H2O + 4 SO2 + 4 NO
CH3CH2OH + KBr + H2SO4 = CH3Br + H2O + K2SO4 =>
CH3CH2OH + 2 KBr + H2SO4 = 2 CH3Br + H2O + K2SO4
AgN + LiPO4 = AgPO4 + LiN =>
AgN + LiPO4 = AgPO4 + LiN
S(s) + H2SO4(conc) = S2O4H2 =>
S(s) + H2SO4(conc) = S2O4H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Br2 + NaOH = H2O + NaBr + NaBrO3 =>
3 Br2 + 6 NaOH = 3 H2O + 5 NaBr + NaBrO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S(s) + HNO3(aq) = SO2(g) + NO(g) + H2O(l) =>
3 S(s) + 4 HNO3(aq) = 3 SO2(g) + 4 NO(g) + 2 H2O(l)
NaNH2 + KMnO4 = MnO2 + NaOH + KOH + N2 =>
2 NaNH2 + 2 KMnO4 = 2 MnO2 + 2 NaOH + 2 KOH + N2
GaCl3 = Ga + Cl =>
GaCl3 = Ga + 3 Cl
H2S = H2 + S =>
H2S = H2 + S
C2H3F + O2 = CO2 + H2O + F2 =>
4 C2H3F + 11 O2 = 8 CO2 + 6 H2O + 2 F2
Ag + Mo + S8 = Ag2MoS4 =>
4 Ag + 2 Mo + S8 = 2 Ag2MoS4
Cr(OH)3 + NH4OH = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH4OH = [Cr(NH3)6](OH)3 + 6 H2O
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
Al2(SO4)3(aq) + Pb(NO3)2(aq) = Al(NO3)3 + PbSO4 =>
Al2(SO4)3(aq) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3 + 3 PbSO4
Al(s) + NaOH(aq) = Na3AlO3(aq) + H2(aq) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(aq) + 3 H2(aq)
ZnO + K2O + H2O = K2[Zn(OH)4] =>
ZnO + K2O + 2 H2O = K2[Zn(OH)4]
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
PBr3 = P + Br =>
PBr3 = P + 3 Br
C15H17N + N2O = CO2 + H2O + N2 =>
2 C15H17N + 77 N2O = 30 CO2 + 17 H2O + 78 N2
KOH + AlCl3 = Al(OH)3 + KCl =>
3 KOH + AlCl3 = Al(OH)3 + 3 KCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CO3 + H2O = C6H12O6 + O2 =>
6 CO3 + 6 H2O = C6H12O6 + 9 O2
AgF + Fe2(CO3)3 = FeF3 + Ag2CO3 =>
6 AgF + Fe2(CO3)3 = 2 FeF3 + 3 Ag2CO3
H + BrO = HBrO =>
H + BrO = HBrO
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
F2 + CuCl = FCl + Cu =>
F2 + 2 CuCl = 2 FCl + 2 Cu
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
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