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Ag + Cl = AgCl
CO2 + C = CO =>
CO2 + C = 2 CO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
PbCl2 + HClO4 = Pb(ClO4)2 + HCl =>
PbCl2 + 2 HClO4 = Pb(ClO4)2 + 2 HCl
Na + Cl = NaCl =>
Na + Cl = NaCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaOCl + Hg + HCl = HgCl2 + NaOH =>
NaOCl + Hg + HCl = HgCl2 + NaOH
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3
BeO + Ba(OH)2 = BaBeO2 + H2O =>
BeO + Ba(OH)2 = BaBeO2 + H2O
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
KI + Cl = KCl + I =>
KI + Cl = KCl + I
Cu20 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu20 + 80 HNO3 = 20 Cu(NO3)2 + 40 NO2 + 40 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
MgCl2 + H3PO4 = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3PO4 = Mg3(PO4)2 + 6 HCl
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
NaOH + H2SO4 = H2O + Na2SO4 = =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
NaBrO3 + KI + HBr = NaBr + I2 + KBr + H2O =>
NaBrO3 + 6 KI + 6 HBr = NaBr + 3 I2 + 6 KBr + 3 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
CoCl2(aq) + Na2S(aq) = CoS(aq) + NaCl(s) =>
CoCl2(aq) + Na2S(aq) = CoS(aq) + 2 NaCl(s)
NaIO3 + Na2S2O3 + HCl = NaI + Na2S4O6 + NaCl + H2O =>
NaIO3 + 6 Na2S2O3 + 6 HCl = NaI + 3 Na2S4O6 + 6 NaCl + 3 H2O
ClO{-} + H2O = Cl2 + ClO4{-} + OH{-} =>
7 ClO{-} + 3 H2O = 3 Cl2 + ClO4{-} + 6 OH{-}
FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + KCl(aq) =>
FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + 3 KCl(aq)
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CrO(O2)2 + H2SO4 = Cr2(SO4)3 + O2 + H2O =>
4 CrO(O2)2 + 6 H2SO4 = 2 Cr2(SO4)3 + 7 O2 + 6 H2O
Na[Al(OH)4] + Na4SiO4 + H2O = Na12(AlO2)12(SiO2)12*27H2O + NaOH =>
12 Na[Al(OH)4] + 12 Na4SiO4 + 27 H2O = Na12(AlO2)12(SiO2)12*27H2O + 48 NaOH
MgCl2 + Ti = TiCl + Mg =>
MgCl2 + 2 Ti = 2 TiCl + Mg
AlPO4CaO = AlOCaPO4 =>
AlPO4CaO = AlOCaPO4
K2CO3 + HClO4 = K2ClO4 + HCO3 =>
K2CO3 + HClO4 = K2ClO4 + HCO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2O3 + Sr(OH)2 = Sr(NO2)2 + H2O =>
N2O3 + Sr(OH)2 = Sr(NO2)2 + H2O
K + Cl = KCl =>
K + Cl = KCl
MgCO3(s) = MgO(s) + CO2 =>
MgCO3(s) = MgO(s) + CO2
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 CH3CHOHCH3 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 28 H2O
HCI + NaOH = NaCI + H(OH) =>
HCI + NaOH = NaCI + H(OH)
KJ + H2O2 = J2 + KOH =>
2 KJ + H2O2 = J2 + 2 KOH
H3PO4 + MgO = Mg(PO3)2 + H2O =>
2 H3PO4 + MgO = Mg(PO3)2 + 3 H2O
KF + HCl = FH + KCl =>
KF + HCl = FH + KCl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
I2 + NaF = NaI2 + F2 =>
2 I2 + 2 NaF = 2 NaI2 + F2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbBr2 + Na3PO4 = Pb3(PO4)2 + NaBr =>
3 PbBr2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaBr
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
I2 + NaF = NaI2 + F2 =>
2 I2 + 2 NaF = 2 NaI2 + F2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
C2H4 + O2 = CO2 + H2O = =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca + H2SO4 = Ca(SO4) + H =>
Ca + H2SO4 = Ca(SO4) + 2 H
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
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