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3 NO2 + H2O = 2 HNO3 + NO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2H4 + KMnO4 + HCl = N2 + MnCl2 + KCl + H2O =>
5 N2H4 + 4 KMnO4 + 12 HCl = 5 N2 + 4 MnCl2 + 4 KCl + 16 H2O
H2S(aq) + NiSO4(aq) = HSO4(aq) + Ni2S(s) =>
H2S(aq) + 2 NiSO4(aq) = 2 HSO4(aq) + Ni2S(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
Cr(OH)2 + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr(OH)2 + 2 H2O2 + 2 NaOH = Na2CrO4 + 4 H2O
H{+} + NaAlSi3O8 + H2O = Al2Si2O5(OH)4 + H4SiO4 + Na{+} =>
2 H{+} + 2 NaAlSi3O8 + 9 H2O = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 Na{+}
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2 =>
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H2SO4 + Na2B4O7*10H2O = Na2SO4 + H3BO3 + H2O =>
H2SO4 + Na2B4O7*10H2O = Na2SO4 + 4 H3BO3 + 5 H2O
HCOOH + [Ag(NH3)2]{+} + OH{-} = Ag + NH3 + CO32{-} + H2O =>
HCOOH + 61[Ag(NH3)2]{+} + 62 OH{-} = 61 Ag + 122 NH3 + CO32{-} + 32 H2O
XKOH + Cu(NO3)2 = XKNO3 + Cu(OH)2 =>
2 XKOH + Cu(NO3)2 = 2 XKNO3 + Cu(OH)2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C8H18 + O2 = CO8 + H2O =>
2 C8H18 + 73 O2 = 16 CO8 + 18 H2O
SiO2 + H2CO3 = Si + H2O + CO3 =>
SiO2 + 2 H2CO3 = Si + 2 H2O + 2 CO3
CuCl + NH3 = Cu2NH3 + Cl =>
2 CuCl + NH3 = Cu2NH3 + 2 Cl
Ca(OH)2 + H2SO4 = CaH2 + H2SO6 =>
Ca(OH)2 + H2SO4 = CaH2 + H2SO6
Na4[Co(SCN)6] + (NH4)2S = CoS + NH4SCN + Na2S =>
Na4[Co(SCN)6] + 3(NH4)2S = CoS + 6 NH4SCN + 2 Na2S
C2H2(g) + H2(g) = C2H6 =>
C2H2(g) + 2 H2(g) = C2H6
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2 =>
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2
FeO(s) + CO(g) = Fe(s) + CO2(g) =>
FeO(s) + CO(g) = Fe(s) + CO2(g)
K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]
AgNO3 + K2CxO4 = Ag2CxO4 + KNO3 =>
2 AgNO3 + K2CxO4 = Ag2CxO4 + 2 KNO3
Na2ZnO2 + NH4OH = [Zn(NH3)4](OH)2 + NaOH + H2O =>
Na2ZnO2 + 4 NH4OH = [Zn(NH3)4](OH)2 + 2 NaOH + 2 H2O
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
BaCO3 + ZnO = BaZnO2 + CO2 =>
BaCO3 + ZnO = BaZnO2 + CO2
C6H13OH(l) + O2(g) = CO2 + H2O =>
C6H13OH(l) + 9 O2(g) = 6 CO2 + 7 H2O
CH3CH2OH + CH3COOH = CH3C11OOCH2CH3 + H2O =>
CH3CH2OH + 6 CH3COOH = CH3C11OOCH2CH3 + 11 H2O
WO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + W =>
WO2 + 2 Zn + 4 NaOH + 2 H2O = 2 Na2[Zn(OH)4] + W
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
H2SO4 + AgNO3 = Ag2SO4 + HNO3 =>
H2SO4 + 2 AgNO3 = Ag2SO4 + 2 HNO3
Mn(s) + HBr(aq) = MnBr + H(aq) =>
Mn(s) + HBr(aq) = MnBr + H(aq)
C6H5CHO + C2H5OH = C6H5CHCH2CH3 + O =>
32 C6H5CHO + 23 C2H5OH = 30 C6H5CHCH2CH3 + 55 O
Ag2S + Cr(OH)3 + OH{-} = Ag + [HS]{-} + [CrO4]{2-} + H2O =>
3 Ag2S + 2 Cr(OH)3 + 7 OH{-} = 6 Ag + 3[HS]{-} + 2[CrO4]{2-} + 5 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
C2H4(g) = C + H =>
C2H4(g) = 2 C + 4 H
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
MgSO4 + Sr(OH)2 = Mg(OH)2 + SrSO4 =>
MgSO4 + Sr(OH)2 = Mg(OH)2 + SrSO4
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
Sn(OH)2 + H2SO3 = Sn(HSO3)2 + H2O =>
Sn(OH)2 + 2 H2SO3 = Sn(HSO3)2 + 2 H2O
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
NaHSO4 + H2C2O4 = Na2C2O4 + H2SO4 =>
2 NaHSO4 + H2C2O4 = Na2C2O4 + 2 H2SO4
C5H10 + Cl2 = C5H2Cl7 + HCl =>
2 C5H10 + 15 Cl2 = 2 C5H2Cl7 + 16 HCl
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O
Fe2O3 + HCl + Fe = FeCl2 + H2O =>
Fe2O3 + 6 HCl + Fe = 3 FeCl2 + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
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