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CH4 + H2SO4 = CH3SO3H + H2O
C4H8N8O8 + O2 = CO2 + H2O + N2 =>
C4H8N8O8 + 2 O2 = 4 CO2 + 4 H2O + 4 N2
Fe(NO3)3*6H2O = Fe2O3 + HNO3 + H2O =>
2 Fe(NO3)3*6H2O = Fe2O3 + 6 HNO3 + 9 H2O
C5H8NO4Na + NaOH = CO2 + H2O + Na + N =>
C5H8NO4Na + 20 NaOH = 5 CO2 + 14 H2O + 21 Na + N
Al + HgCl = AlCl3 + Hg =>
Al + 3 HgCl = AlCl3 + 3 Hg
Zn + Ni2S3 = ZnS + Ni =>
3 Zn + Ni2S3 = 3 ZnS + 2 Ni
Zn + Pb + Ca = ZnPbCa =>
Zn + Pb + Ca = ZnPbCa
Al + HCI = Al(CI)3 + H2 =>
2 Al + 6 HCI = 2 Al(CI)3 + 3 H2
Zn + Cu(NO2)2 = Zn(NO2) + Cu =>
2 Zn + Cu(NO2)2 = 2 Zn(NO2) + Cu
CH4 + H2SO4 = H2S + CO2 + H2O =>
CH4 + H2SO4 = H2S + CO2 + 2 H2O
CuJ2 = Cu + J2 =>
CuJ2 = Cu + J2
K2CrO7 + HCl = Cr3 + Cl2 + KCl + H2O =>
3 K2CrO7 + 42 HCl = Cr3 + 18 Cl2 + 6 KCl + 21 H2O
RbOH + Cu(NO3)2 = RbNO3 + Cu(OH)2 =>
2 RbOH + Cu(NO3)2 = 2 RbNO3 + Cu(OH)2
Ab + O2 = Ab2O3 =>
4 Ab + 3 O2 = 2 Ab2O3
NaCr(OH)4 + H2O2 + KOH = Na2CrO4 + H2O + K2CrO4 =>
2 NaCr(OH)4 + 3 H2O2 + 2 KOH = Na2CrO4 + 8 H2O + K2CrO4
CH4 + H2SO4 = CH3SO4 + H2 =>
2 CH4 + 2 H2SO4 = 2 CH3SO4 + 3 H2
C6H12O6 + AgNO3 = Ag + NH3 + H2O + CO2 =>
3 C6H12O6 + 8 AgNO3 = 8 Ag + 8 NH3 + 6 H2O + 18 CO2
Cu(s) + SnCl2(aq) = CuCl(aq) + Sn(s) =>
2 Cu(s) + SnCl2(aq) = 2 CuCl(aq) + Sn(s)
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
NaOH + CoF2 = Co(OH)2 + NaF =>
2 NaOH + CoF2 = Co(OH)2 + 2 NaF
NiCl2(aq) + K2S(aq) = NiS(s) + KCl(aq) =>
NiCl2(aq) + K2S(aq) = NiS(s) + 2 KCl(aq)
La + F = LaF3 =>
La + 3 F = LaF3
FeO(OH) + C = Fe + CO2 + H2O =>
4 FeO(OH) + 3 C = 4 Fe + 3 CO2 + 2 H2O
H2SO4 + CH4 = CO2 + H2O + S =>
4 H2SO4 + 3 CH4 = 3 CO2 + 10 H2O + 4 S
C5H10SO3N + O2 = CO2 + H2O + SO2 + N2 =>
2 C5H10SO3N + 14 O2 = 10 CO2 + 10 H2O + 2 SO2 + N2
CH4 + H2SO4 = CH3HSO3 + H2O =>
CH4 + H2SO4 = CH3HSO3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + CH4 = CO2 + SO2 + H2O =>
4 H2SO4 + CH4 = CO2 + 4 SO2 + 6 H2O
NaCl + Na2SO4 = Na + ClSO4 =>
NaCl + Na2SO4 = 3 Na + ClSO4
NH4I + Mg(OH)2 = MgI2 + NH3 + H2O =>
2 NH4I + Mg(OH)2 = MgI2 + 2 NH3 + 2 H2O
C2H5Cl + KOH = C2H4 + KCl + H2O =>
C2H5Cl + KOH = C2H4 + KCl + H2O
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
CH3CHO + CH3OH = CH3COCH2CH3 + H2O =>
CH3CHO + 2 CH3OH = CH3COCH2CH3 + 2 H2O
SnS + H2SO4 = Sn(SO4)2 + SO2 + H2O =>
SnS + 6 H2SO4 = Sn(SO4)2 + 5 SO2 + 6 H2O
Na + CuO2 = Cu + Na2O =>
4 Na + CuO2 = Cu + 2 Na2O
C5H4O2 + H2O = CH2O2 + C3H4 =>
C5H4O2 + 2 H2O = 2 CH2O2 + C3H4
Zr + Br2 = ZrBr3 =>
2 Zr + 3 Br2 = 2 ZrBr3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H10N4O2 + C12H22O11 = C5H8 + N2 + O2 =>
2 C8H10N4O2 + 2 C12H22O11 = 8 C5H8 + 4 N2 + 13 O2
Zr + Br2 = ZrBr2 =>
Zr + Br2 = ZrBr2
Sr + MnO = SrO + Mn =>
Sr + MnO = SrO + Mn
H2[SbCl5] + KBrO3 + HCl = H[SbCl6] + KBr + H2O =>
3 H2[SbCl5] + KBrO3 + 3 HCl = 3 H[SbCl6] + KBr + 3 H2O
BaO + Al(NO3)3 = Ba(NO3)2 + Al2O3 =>
3 BaO + 2 Al(NO3)3 = 3 Ba(NO3)2 + Al2O3
HIO + H2O = H2IO + OH =>
HIO + H2O = H2IO + OH
Sr(NO3)2 + H2S = SrS + HNO3 =>
Sr(NO3)2 + H2S = SrS + 2 HNO3
CaO + H2O(l) = Ca(OH)2(aq) =>
CaO + H2O(l) = Ca(OH)2(aq)
Zn + H2S = ZnH + S =>
2 Zn + H2S = 2 ZnH + S
Fe(CH3COO)2 + NaOH + Cl2 = Fe(OH)3 + Na(CH3COO) + NaCl =>
2 Fe(CH3COO)2 + 6 NaOH + Cl2 = 2 Fe(OH)3 + 4 Na(CH3COO) + 2 NaCl
PbCl4 + F2 = FCl7 + Pb =>
7 PbCl4 + 2 F2 = 4 FCl7 + 7 Pb
C6H2CO6 + O2 = CO2 + H2O =>
2 C6H2CO6 + 9 O2 = 14 CO2 + 2 H2O
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