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K2Cr2O7 + 3 SNCl2*H2O + 14 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 10 H2O
C10H8 + CHCl3 = (C10H8)3C + HCl =>
43 C10H8 + 4 CHCl3 = 14(C10H8)3C + 12 HCl
K2S + CuSO4 = CuS + SO4K2 =>
K2S + CuSO4 = CuS + SO4K2
Cu + NaCl = NaClCu =>
Cu + NaCl = NaClCu
Pb(NO3)2 + NaOH = Pb + OH + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb + 2 OH + 2 NaNO3
NaBH4(s) + BF3(s) = NaBF4(s) + B2H6(s) =>
3 NaBH4(s) + 4 BF3(s) = 3 NaBF4(s) + 2 B2H6(s)
NaHCO2 = Na2CO + CO2 + H2O =>
2 NaHCO2 = Na2CO + CO2 + H2O
CH3CHO + Ag2O = HCOOH + Ag =>
CH3CHO + 3 Ag2O = 2 HCOOH + 6 Ag
H2C2O4 + HO = C2O4 + H2O =>
H2C2O4 + 2 HO = C2O4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ni(NO3)2 + Pb(OH)2 = Pb(NO3)2 + Ni(OH)2 =>
Ni(NO3)2 + Pb(OH)2 = Pb(NO3)2 + Ni(OH)2
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
NaBO2 + H2O2 + H2O = NaBO2(OH)3H2O =>
2 NaBO2 + 3 H2O2 + 2 H2O = 2 NaBO2(OH)3H2O
Cr + CO3 + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
2 Cr + 3 CO3 + 3 H2SO4 = 3 CO2 + Cr2(SO4)3 + 3 H2O
[(NH4)6Mo7O24H2O] + C6H8OH + (NH4)2S = MoS2 + H2O + CO2 + NH3 =>
31[(NH4)6Mo7O24H2O] + 14 C6H8OH + 434(NH4)2S = 217 MoS2 + 621 H2O + 84 CO2 + 1054 NH3
CaCO3 + Al2O3*15 = Ca2Al2O5 + CO2 =>
2 CaCO3 + Al2O3*15 = Ca2Al2O5 + 2 CO2
CuSO4 + CaOH = Cu(OH)2 + Ca2SO4 =>
CuSO4 + 2 CaOH = Cu(OH)2 + Ca2SO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaCN(aq) + HI(aq) = NaI + HCN(aq) =>
NaCN(aq) + HI(aq) = NaI + HCN(aq)
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
CrCl3 + KMnO4 = Cr(MnO4)3 + KCl =>
CrCl3 + 3 KMnO4 = Cr(MnO4)3 + 3 KCl
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
AgI + Fe2(CO2)3 = FeI3 + Ag2CO + O2 =>
12 AgI + 2 Fe2(CO2)3 = 4 FeI3 + 6 Ag2CO + 3 O2
O2 + C3H18 = C02 + H2O =>
9 O2 + 2 C3H18 = 3 C02 + 18 H2O
H3PO3 + HCl = PCl3 + H2O =>
H3PO3 + 3 HCl = PCl3 + 3 H2O
K2Cr2O7 + KIO4 + H2O + KCl = CrI3 + KOH + Cl2 =>
K2Cr2O7 + 6 KIO4 + 31 H2O + 54 KCl = 2 CrI3 + 62 KOH + 27 Cl2
CS2 + Cl2 = CCl4 + S2Cl4 =>
CS2 + 4 Cl2 = CCl4 + S2Cl4
RCH2OH + H2SO4 + NaCrO7 = RCHO + Cr(SO4)3 + Na2SO4 + H2O =>
7 RCH2OH + 7 H2SO4 + 2 NaCrO7 = 7 RCHO + 2 Cr(SO4)3 + Na2SO4 + 14 H2O
(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)
C3H7OH(propanol) + O2 = CO + H2O =>
C3H7OH(propanol) + 3 O2 = 3 CO + 4 H2O
KBrO3 + HCl + KBr = Br2 + KCl + H2O =>
KBrO3 + 6 HCl + 5 KBr = 3 Br2 + 6 KCl + 3 H2O
HCOOH + CuO = Cu(HCOO)2 + H2O =>
2 HCOOH + CuO = Cu(HCOO)2 + H2O
CH2OH(CHOH)4COH + [Ag(NH3)2]OH = CH2OH(CHOH)4COOH + Ag + H2O + NH3 =>
CH2OH(CHOH)4COH + 2[Ag(NH3)2]OH = CH2OH(CHOH)4COOH + 2 Ag + H2O + 4 NH3
NaHSO4 + KOH = KHSO4 + NaOH =>
NaHSO4 + KOH = KHSO4 + NaOH
(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
BaCl2(aq) + Al2(SO4)3(aq) = BaSO4(s) + AlCl3(aq) =>
3 BaCl2(aq) + Al2(SO4)3(aq) = 3 BaSO4(s) + 2 AlCl3(aq)
(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)
Cu2(OH)2CO3 + CH3COOH = Cu(CH3COO)2*H2O + CO2 + H2O =>
Cu2(OH)2CO3 + 4 CH3COOH = 2 Cu(CH3COO)2*H2O + CO2 + H2O
PCl3 = P + Cl2 =>
2 PCl3 = 2 P + 3 Cl2
Na2S2O3 + HCl = S + SO2 + H2 + NaCl =>
2 Na2S2O3 + 4 HCl = S + 3 SO2 + 2 H2 + 4 NaCl
KClO3 + KBr + H2SO4 = KClBr2 + Br2 + H2O + K2SO4 =>
KClO3 + 6 KBr + 3 H2SO4 = KClBr2 + 2 Br2 + 3 H2O + 3 K2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu(NO3)2 + Na2C2O4 = Cu(C2O4)2 + Na2NO3 =>
Cu(NO3)2 + 2 Na2C2O4 = Cu(C2O4)2 + 2 Na2NO3
Fe + H2SiO3 = Fe(SiO3)2 + H2 =>
Fe + 2 H2SiO3 = Fe(SiO3)2 + 2 H2
Al(NO3) + Ga = Al + Ga(NO3)3 =>
3 Al(NO3) + Ga = 3 Al + Ga(NO3)3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SO2 + Mg(OH)2 = SO3 + MgO + H2 =>
SO2 + Mg(OH)2 = SO3 + MgO + H2
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