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10 C5H12 + 24 KMnO4 + 36 H2SO4 = 25 CH3COOH + 12 K2SO4 + 24 MnSO4 + 46 H2O
Ag + HI = AgI + H2 =>
2 Ag + 2 HI = 2 AgI + H2
K2O + Cl2 = KCl + O2 =>
2 K2O + 2 Cl2 = 4 KCl + O2
MgBr2 + NaOH = Mg(OH)2 + BrNa =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 BrNa
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ba + HCl = H2 + BaCl2 =>
Ba + 2 HCl = H2 + BaCl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CaCO3 + C4H7NO4 = C4H5CaNO4 + CO2 + H2O =>
CaCO3 + C4H7NO4 = C4H5CaNO4 + CO2 + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Co(NO3)2 + CaCl2 = Ca(NO3)2 + CoCl2 =>
Co(NO3)2 + CaCl2 = Ca(NO3)2 + CoCl2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na2S2O3 + Na2S2O7 = Na2SO4 + SO2 =>
Na2S2O3 + 3 Na2S2O7 = 4 Na2SO4 + 4 SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2(PO4) + K(OH) = K2(PO4) + H(OH) =>
H2(PO4) + 2 K(OH) = K2(PO4) + 2 H(OH)
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C12H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C12H8Cl2 + 27 O2 = 24 CO2 + 6 H2O + 4 HCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + I = MgI2 =>
Mg + 2 I = MgI2
LiI + AgClO4 = LiClO4 + AgI =>
LiI + AgClO4 = LiClO4 + AgI
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cs2 + CsNO3 = Cs2O + N2 =>
5 Cs2 + 2 CsNO3 = 6 Cs2O + N2
CH3OH + CH3ONa = CH3OCH3 + NaOH =>
CH3OH + CH3ONa = CH3OCH3 + NaOH
Zn(NO3)2 + Fe2(CO3)3 = Fe(NO3)3 + ZnCO3 =>
3 Zn(NO3)2 + Fe2(CO3)3 = 2 Fe(NO3)3 + 3 ZnCO3
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
PbS + KNO3 = Pb(NO3)2 + K2S =>
PbS + 2 KNO3 = Pb(NO3)2 + K2S
Mg + P + O = Mg2P2O7 =>
2 Mg + 2 P + 7 O = Mg2P2O7
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
P + Cl = PCl3 =>
P + 3 Cl = PCl3
FeCl2 + CoCl2 + (H2O) = CoFe2O4 + Cl2 + H2 =>
2 FeCl2 + CoCl2 + 4(H2O) = CoFe2O4 + 3 Cl2 + 4 H2
CH3CH2CH2OH + O = CH3CH2COH + H2O =>
CH3CH2CH2OH + O = CH3CH2COH + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCOONa + O2 = CO2 + H2O + Na2CO3 =>
2 HCOONa + O2 = CO2 + H2O + Na2CO3
WC + O2 = WO3 + CO2 =>
2 WC + 5 O2 = 2 WO3 + 2 CO2
K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*3H2O + 3 KCl + 6 H2O
C6H5COO{-}(aq) + H2O(l) = C6H5COOH(aq) + OH{-}(aq) =>
C6H5COO{-}(aq) + H2O(l) = C6H5COOH(aq) + OH{-}(aq)
FeBr2 + O2 = FeO + Br2 =>
2 FeBr2 + O2 = 2 FeO + 2 Br2
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
Na2SO4(aq) + HCl(g) = NaCl(aq) + H2SO4(aq) =>
Na2SO4(aq) + 2 HCl(g) = 2 NaCl(aq) + H2SO4(aq)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
H2O3 = H2 + O2 =>
2 H2O3 = 2 H2 + 3 O2
AlF3 = Al + F =>
AlF3 = Al + 3 F
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Sn + ZnO = SnO + Zn =>
Sn + ZnO = SnO + Zn
Cr203 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr203 + 203 KClO3 + 406 KOH = 203 K2CrO4 + 203 KCl + 203 H2O
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