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2 MgCl2 + Zn2 = 2 Mg + 2 ZnCl2
Mg + HClO = MgClO + H2 =>
2 Mg + 2 HClO = 2 MgClO + H2
FeCl3 + PtCl2 = FeCl2 + PtCl4 =>
2 FeCl3 + PtCl2 = 2 FeCl2 + PtCl4
LiCl + Ni = LiNi + Cl =>
LiCl + Ni = LiNi + Cl
Pb(NO3)2 + Na2CO3 = NaNO3 + Pb(CO3) =>
Pb(NO3)2 + Na2CO3 = 2 NaNO3 + Pb(CO3)
Pb(Cl)4 + NaI = NaCl + Pb(I)4 =>
Pb(Cl)4 + 4 NaI = 4 NaCl + Pb(I)4
Q + O2 = QO2 =>
Q + O2 = QO2
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
CH2O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Cu3(SO4)2 + Na3PO4 = Na3SO4 + Cu3(PO4)2 =>
Cu3(SO4)2 + 2 Na3PO4 = 2 Na3SO4 + Cu3(PO4)2
LiOH + H2O = H2Li + OH =>
LiOH + 2 H2O = H2Li + 3 OH
(NH4)2Cr2O7 + O2 = NO2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 + 2 O2 = 2 NO2 + 4 H2O + Cr2O3
CrPO4 + CaSO4 = Ca3(PO4)2 + Cr2(SO4)3 =>
2 CrPO4 + 3 CaSO4 = Ca3(PO4)2 + Cr2(SO4)3
PH3 + HNO3 = NO2 + P + H2O =>
PH3 + 3 HNO3 = 3 NO2 + P + 3 H2O
CH3OH + H2O = HCO3 + H =>
CH3OH + 2 H2O = HCO3 + 7 H
H{+} + C2H6O + Cr2O7{-2} = C2H4O3 + Cr{3} + H2O =>
8 H{+} + C2H6O + Cr2O7{-2} = C2H4O3 + 2 Cr{3} + 5 H2O
Zn + HCl = Cl + HZn =>
Zn + HCl = Cl + HZn
TiCl4 + Ti = TiCl3 =>
3 TiCl4 + Ti = 4 TiCl3
Pb5(NO3)2 = Pb2O + N4O + O2 =>
2 Pb5(NO3)2 = 5 Pb2O + N4O + 3 O2
Cu + MgO = CuMg + O =>
Cu + MgO = CuMg + O
HNO3 + InCl3 = HCl + In(NO3)3 =>
3 HNO3 + InCl3 = 3 HCl + In(NO3)3
Al(s) + O2 = Al2O =>
4 Al(s) + O2 = 2 Al2O
Li + O2 = Li2O4 =>
2 Li + 2 O2 = Li2O4
Ag2Cr2O7 = Ag{+} + Cr2O7{2-} =>
Ag2Cr2O7 = 2 Ag{+} + Cr2O7{2-}
H2CO3 + Zn(OH)2 = H2O + Zn(HCO3)2 =>
2 H2CO3 + Zn(OH)2 = 2 H2O + Zn(HCO3)2
(CUOH)2CO3 + C = CU + CO2 + H2O =>
(CUOH)2CO3 + C = 2 CU + 2 CO2 + H2O
NH3 + HF = NFH2 + H2 =>
NH3 + HF = NFH2 + H2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
H2SO4 + K[OH] = KHSO4 + H2O =>
H2SO4 + K[OH] = KHSO4 + H2O
Ca + HCl = Ca2{+} + Cl{-} + H2 =>
4 Ca + 2 HCl = 2 Ca2{+} + 2 Cl{-} + H2
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
KMnO4 + H2SO4 + CH3CH2OH = MnSO4 + H2O + CH3COOH + K2SO4 =>
4 KMnO4 + 6 H2SO4 + 5 CH3CH2OH = 4 MnSO4 + 11 H2O + 5 CH3COOH + 2 K2SO4
CO2 + HCl = CCl4 + H2O =>
CO2 + 4 HCl = CCl4 + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Al + Mg(CH3COO)2 = Mg + Al(CH3COO)2 =>
Al + Mg(CH3COO)2 = Mg + Al(CH3COO)2
SCl2 + H2O = HClS + HClO =>
SCl2 + H2O = HClS + HClO
Na2AsO4 + H2O = H2AsO4 + NaOH =>
Na2AsO4 + 2 H2O = H2AsO4 + 2 NaOH
Be + Co(NO2)2 = Co + Be(NO2)2 =>
Be + Co(NO2)2 = Co + Be(NO2)2
H2O + NaCH3COO = CH3COOH + NaOH =>
H2O + NaCH3COO = CH3COOH + NaOH
C9H10O3 + C9H8O = C18H19O5 =>
3 C9H10O3 + C9H8O = 2 C18H19O5
Al + Mg(CH3COO)2 = Mg + Al(CH3COO)2 =>
Al + Mg(CH3COO)2 = Mg + Al(CH3COO)2
Si(s) + O(g) = SiO(g) =>
Si(s) + O(g) = SiO(g)
MnO2 + C2H2O4 + H2SO4 = MnSO4 + H2O + CO2 =>
MnO2 + C2H2O4 + H2SO4 = MnSO4 + 2 H2O + 2 CO2
NaNO3 + CrCl2 = NaCl2 + Cr(NO3) =>
NaNO3 + CrCl2 = NaCl2 + Cr(NO3)
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + NaCl(aq) =>
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + 2 NaCl(aq)
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
PH3 + Cl2 + H2O = HCl + H3PO4 =>
PH3 + 4 Cl2 + 4 H2O = 8 HCl + H3PO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
IO3 + Sn{2+} + H{+} = I{-} + Sn{4+} + H2O =>
2 IO3 + 7 Sn{2+} + 12 H{+} = 2 I{-} + 7 Sn{4+} + 6 H2O
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