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3 N + 2 P = N3P2
C2H4 + MnO4 = CO2 + Mn + H =>
C2H4 + MnO4 = 2 CO2 + Mn + 4 H
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
V + H2SO4 = VOSO4 + SO2 + H2O =>
V + 3 H2SO4 = VOSO4 + 2 SO2 + 3 H2O
Ca(OH)2 + H2 = Ca + H2O =>
Ca(OH)2 + H2 = Ca + 2 H2O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Ga(OH)3 + H2(SO4) = Ga2(SO4)3 + H2O =>
2 Ga(OH)3 + 3 H2(SO4) = Ga2(SO4)3 + 6 H2O
Ta + S = TaS =>
Ta + S = TaS
Al + CH3OH = (CH3O)3Al + H2 =>
2 Al + 6 CH3OH = 2(CH3O)3Al + 3 H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2SO4 + Sr(OH)2 = H2(OH) + Sr(SO4)2 =>
2 H2SO4 + Sr(OH)2 = 2 H2(OH) + Sr(SO4)2
Na2SO3 + S + H2O = Na2SO4 + H2S =>
Na2SO3 + S + H2O = Na2SO4 + H2S
AtF + H2O = H2AtOF =>
AtF + H2O = H2AtOF
Ca(OH)2 + NH3 = Ca + HNO + H2O =>
2 Ca(OH)2 + NH3 = 2 Ca + HNO + 3 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Ni + P4 + O2 = Ni3(PO4)2 =>
6 Ni + P4 + 8 O2 = 2 Ni3(PO4)2
H2SO4 + V = V2(SO4)5 + H2 =>
5 H2SO4 + 2 V = V2(SO4)5 + 5 H2
V + H2SO4 = (VO2)2SO4 + SO2 + H2O =>
2 V + 6 H2SO4 = (VO2)2SO4 + 5 SO2 + 6 H2O
Al2(CH3)6 + H2O = Al2O3 + CH4 =>
Al2(CH3)6 + 3 H2O = Al2O3 + 6 CH4
K2S(ac) + HCl(ac) = KCl(ac) + H2S(g) =>
K2S(ac) + 2 HCl(ac) = 2 KCl(ac) + H2S(g)
C2H5SH(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 SO2(g)
KOH + FeCl3 = Fe(OH)3 + KCl =>
3 KOH + FeCl3 = Fe(OH)3 + 3 KCl
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
NaOH + AlCl3 = Al[OH]3 + NaCl =>
3 NaOH + AlCl3 = Al[OH]3 + 3 NaCl
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
MnO2 + Ca(OH)2 = CaMnO4 + H2 =>
MnO2 + Ca(OH)2 = CaMnO4 + H2
Fe(OH)2 + HI = FeI2 + H2O =>
Fe(OH)2 + 2 HI = FeI2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2C2O4 + H2O = C2O4 + H3O =>
H2C2O4 + 2 H2O = C2O4 + 2 H3O
HCOOH + HCl = HCOOH2 + Cl2 =>
2 HCOOH + 2 HCl = 2 HCOOH2 + Cl2
AgOH = Ag2O + H2O = =>
2 AgOH = Ag2O + H2O
H(aq) + KI(aq) = K(aq) + HI(aq) =>
H(aq) + KI(aq) = K(aq) + HI(aq)
Na2SO3(aq) + O2(g) = Na2SO4(aq) =>
2 Na2SO3(aq) + O2(g) = 2 Na2SO4(aq)
Ca + MgO = CaO + Mg =>
Ca + MgO = CaO + Mg
SO3{2-} + H{+} + CrO4{2-} = Cr{3+} + SO4{2-} + H2O =>
3 SO3{2-} + 10 H{+} + 2 CrO4{2-} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O
C8HO2 + O2 = CO2 + H2O =>
4 C8HO2 + 29 O2 = 32 CO2 + 2 H2O
Na2S2O3 + ClO = NaClO + S2O3 =>
Na2S2O3 + 2 ClO = 2 NaClO + S2O3
FeCl3 + HBr = FeBr + HCl3 =>
FeCl3 + HBr = FeBr + HCl3
Zn(s) + HClO4(aq) = Zn(ClO4)2(aq) + H2(g) =>
Zn(s) + 2 HClO4(aq) = Zn(ClO4)2(aq) + H2(g)
C2 + H2 + O2 = C5H11OH =>
5 C2 + 12 H2 + O2 = 2 C5H11OH
H3PO3 + Zn = H2 + Zn3(PO3)2 =>
2 H3PO3 + 3 Zn = 3 H2 + Zn3(PO3)2
K2S + Al(OH)3 = Al2S3 + KOH =>
3 K2S + 2 Al(OH)3 = Al2S3 + 6 KOH
Ba(NO3)2 + Na2S = BaS + Na(NO3) =>
Ba(NO3)2 + Na2S = BaS + 2 Na(NO3)
ZnCl2(s) + H2O(g) = ZnO(s) + HCl(g) =>
ZnCl2(s) + H2O(g) = ZnO(s) + 2 HCl(g)
Ba(C2O4) + K(IO3) = Ba(IO3)2 + K2C2O4 =>
Ba(C2O4) + 2 K(IO3) = Ba(IO3)2 + K2C2O4
Cu7P66H96C42O24 + KMnO4 + H2SO4 = K2Cu2O7 + MnSO4 + CO2 + KPO3 + K2SO4 + H2O =>
10 Cu7P66H96C42O24 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cu2O7 + 1176 MnSO4 + 420 CO2 + 660 KPO3 + 223 K2SO4 + 1879 H2O
H2C2O4 + H2O = C2O4 + H3O =>
H2C2O4 + 2 H2O = C2O4 + 2 H3O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
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