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10 C2H5 + 26 KMnO4 + 39 H2SO4 = 20 CO2 + 64 H2O + 13 K2SO4 + 26 MnSO4
C10H8(s) + O2 = CO2(g) + H2O(l) =>
C10H8(s) + 12 O2 = 10 CO2(g) + 4 H2O(l)
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
CO2(g) + NaOH(aq) = Na2CO3 + H2O =>
CO2(g) + 2 NaOH(aq) = Na2CO3 + H2O
Na2SO3 + S8 = (Na2S2O3) =>
8 Na2SO3 + S8 = 8(Na2S2O3)
Cu + Ag(NO3) = Ag + Cu2(NO3)2 =>
2 Cu + 2 Ag(NO3) = 2 Ag + Cu2(NO3)2
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + HOH(l) =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + 2 HOH(l)
Cr02 = Cr203 =>
203 Cr02 = 2 Cr203
C6H5Br + Mg2 + CO2 + HCl + NaOH = C7H6O2 + MgBr2 + NaCl =>
60 C6H5Br + 15 Mg2 + 46 CO2 + 24 HCl + 24 NaOH = 58 C7H6O2 + 30 MgBr2 + 24 NaCl
C6H12 + H2PO4 + Fe = C6H14 + FePO4 =>
C6H12 + H2PO4 + Fe = C6H14 + FePO4
H2S + Cd(C2H3O2)2 = H(C2H3O2) + CdS =>
H2S + Cd(C2H3O2)2 = 2 H(C2H3O2) + CdS
La2O3 + NiO + O2 = LaNiO3 =>
2 La2O3 + 4 NiO + O2 = 4 LaNiO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO2 + HOH + O2 = HNO3 =>
4 NO2 + 2 HOH + O2 = 4 HNO3
Na2S + FeCl3 + H2SO4 = S + FeSO4 + NaCl + H2O =>
9 Na2S + 6 FeCl3 + 8 H2SO4 = 11 S + 6 FeSO4 + 18 NaCl + 8 H2O
CH3(CH2)COOAg + CH3Cl = CH3CH2COOCH3 + AgCl =>
CH3(CH2)COOAg + CH3Cl = CH3CH2COOCH3 + AgCl
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
Zn(s) + S2(s) = ZnS(s) =>
2 Zn(s) + S2(s) = 2 ZnS(s)
CH3COOH + CH3CH(OH)CH2CH3 = CH3COOCH3CH2CH3 + H2O =>
6 CH3COOH + 7 CH3CH(OH)CH2CH3 = 8 CH3COOCH3CH2CH3 + 3 H2O
Rb + I2 = Rb2I =>
4 Rb + I2 = 2 Rb2I
ClN2 + CH4 = CCl4 + N2 + H2 =>
4 ClN2 + CH4 = CCl4 + 4 N2 + 2 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H4O2 + CH4O = C3H6O2 + H2O =>
C2H4O2 + CH4O = C3H6O2 + H2O
NaOH(aq) + NaHCO3(s) = Na2CO3(aq) + H2O(l) =>
NaOH(aq) + NaHCO3(s) = Na2CO3(aq) + H2O(l)
CO2 + C = CO =>
CO2 + C = 2 CO
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
NaOH + PbCO3 = Pb(OH)2 + Na2CO3 =>
2 NaOH + PbCO3 = Pb(OH)2 + Na2CO3
AgNO3 + K3O4P = Ag3O4P + KNO3 =>
3 AgNO3 + K3O4P = Ag3O4P + 3 KNO3
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
C + O2 = CO2 =>
C + O2 = CO2
Zn + H2SO = H2 + ZnSO =>
Zn + H2SO = H2 + ZnSO
HI + FeCl3 = HCl + FeCl2 + I2 =>
2 HI + 2 FeCl3 = 2 HCl + 2 FeCl2 + I2
C3H8 + O2 = CO2 + H2H2O =>
C3H8 + 4 O2 = 3 CO2 + 2 H2H2O
NaCH3CH2CO2 + H2O = NaOH + CH3CH2CO2 + H =>
NaCH3CH2CO2 + H2O = NaOH + CH3CH2CO2 + H
Na2(CO3) + O2 = NaO2 + CO2 =>
2 Na2(CO3) + 3 O2 = 4 NaO2 + 2 CO2
SrCO3 + Al2O3 = Sr9Al6O18 + CO2 =>
9 SrCO3 + 3 Al2O3 = Sr9Al6O18 + 9 CO2
Si4H10 + H2O = SiO + H2 =>
Si4H10 + 4 H2O = 4 SiO + 9 H2
Ni(NO2)2 = NiO + NO + O =>
Ni(NO2)2 = NiO + 2 NO + O
K + H2O = KOH(aq) + H2 =>
2 K + 2 H2O = 2 KOH(aq) + H2
HNO3 + Na = Na3NO3 + NO2 + H2O =>
2 HNO3 + 3 Na = Na3NO3 + NO2 + H2O
C7H8O2 + NaOH = C7H9O3 + Na =>
C7H8O2 + NaOH = C7H9O3 + Na
HNO2 + SNO = NO + SNO2 + H2O =>
2 HNO2 + SNO = 2 NO + SNO2 + H2O
NCl + CH4 = CCl4 + N + H2 =>
4 NCl + CH4 = CCl4 + 4 N + 2 H2
Br + MnO4 = Mn2O4 + BrO3 =>
4 Br + 6 MnO4 = 3 Mn2O4 + 4 BrO3
Mg(OH)2 + HCl(aq) = MgCl2 + H2O(l) =>
Mg(OH)2 + 2 HCl(aq) = MgCl2 + 2 H2O(l)
H2SO4 + Sr(OH)2 = Sr(SO4) + H4O2 =>
H2SO4 + Sr(OH)2 = Sr(SO4) + H4O2
HClO4 + Fe(OH)2 = Fe(ClO4)2 + H2O =>
2 HClO4 + Fe(OH)2 = Fe(ClO4)2 + 2 H2O
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
FeCl3 + K2C2O4 = K5Fe(C2O4)4 + KCl =>
FeCl3 + 4 K2C2O4 = K5Fe(C2O4)4 + 3 KCl
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