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3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
Ni + Sn(NO3) = Ni(NO3)2 + Sn =>
Ni + 2 Sn(NO3) = Ni(NO3)2 + 2 Sn
Zn + I = Zn1021I2 =>
1021 Zn + 2 I = Zn1021I2
Li2O + Al2O3 + SiO2 = LiAlSiO4 =>
Li2O + Al2O3 + 2 SiO2 = 2 LiAlSiO4
Ag2C2 + HCl = C2H2 + AgCl =>
Ag2C2 + 2 HCl = C2H2 + 2 AgCl
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Cr2(SO4)3 + NH3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4
PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl
TiO2 + NH3 = TiN + N2 + H2O =>
6 TiO2 + 8 NH3 = 6 TiN + N2 + 12 H2O
Fe + Cd(NO3)3 = Fe(NO3)3 + Cd =>
Fe + Cd(NO3)3 = Fe(NO3)3 + Cd
HOCH2CH2COOH + KMnO4 + H2SO4 = HOOCCH2COOH + MnSO4 + K2SO4 + H2O =>
5 HOCH2CH2COOH + 4 KMnO4 + 6 H2SO4 = 5 HOOCCH2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
K2CrO4 + H2S + HNO3 = KNO3 + Cr(NO3)3 + S + H2O =>
2 K2CrO4 + 3 H2S + 10 HNO3 = 4 KNO3 + 2 Cr(NO3)3 + 3 S + 8 H2O
(NH4)2CO3 + ZnSO4 = Zn2CO3 + NH4SO4 =>
(NH4)2CO3 + 2 ZnSO4 = Zn2CO3 + 2 NH4SO4
Al8S3 + H2O = Al(OH)3 + H8S =>
Al8S3 + 24 H2O = 8 Al(OH)3 + 3 H8S
MnSO4 + O2 = MnO + SO4 =>
2 MnSO4 + O2 = 2 MnO + 2 SO4
Na2Cr2O7 = Na + Cr + O2 =>
2 Na2Cr2O7 = 4 Na + 4 Cr + 7 O2
Ba(OH)2 + H2SO4 = Ba(OH)2H2SO4 =>
Ba(OH)2 + H2SO4 = Ba(OH)2H2SO4
CalciumHydroxide + LithiumChloride = CalciumChloride + LithiumHydroxide =>
CalciumHydroxide + LithiumChloride = CalciumChloride + LithiumHydroxide
LiBr + Mg3(PO4)2 = MgBr2 + Li3(PO4) =>
6 LiBr + Mg3(PO4)2 = 3 MgBr2 + 2 Li3(PO4)
C3H6O + Na = C3H4ONa + H2 =>
C3H6O + Na = C3H4ONa + H2
Na(HCO3) + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 Na(HCO3) + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
[]SO4 = []O2 + []SO2 =>
[]SO4 = []O2 + []SO2
NaH(CO3) + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaH(CO3) + HC2H3O2 = NaC2H3O2 + H2O + CO2
CuSO4 + NH4ClO4 = (NH4)2SO4 + Cu(ClO4)2 =>
CuSO4 + 2 NH4ClO4 = (NH4)2SO4 + Cu(ClO4)2
C + Br = CBr4 =>
C + 4 Br = CBr4
K + AuCl3 = KCl + Au =>
3 K + AuCl3 = 3 KCl + Au
S2 + O4 = SO3 =>
2 S2 + 3 O4 = 4 SO3
Sb2S3 + O2 = Sb2O2 + SO2 =>
Sb2S3 + 4 O2 = Sb2O2 + 3 SO2
MgSO4 + (NH4)2S = MgS + SO4(NH4)2 =>
MgSO4 + (NH4)2S = MgS + SO4(NH4)2
SbCl3 + KI = SbI3 + KCl =>
SbCl3 + 3 KI = SbI3 + 3 KCl
Na2SiO3 + HOH = NaOH + SiO2 =>
Na2SiO3 + HOH = 2 NaOH + SiO2
CH3CONH2 + LiAlH4 + H2O = CH3CH2NH2 + LiAlOH4 =>
CH3CONH2 + 2 LiAlH4 + H2O = CH3CH2NH2 + 2 LiAlOH4
FeCl2 + NaI = I2 + NaCl + Fe =>
FeCl2 + 2 NaI = I2 + 2 NaCl + Fe
KClO2 + H2O2 = KClO3 + H2O =>
KClO2 + H2O2 = KClO3 + H2O
FeS + HClO4 = Fe(ClO4)2 + H2S =>
FeS + 2 HClO4 = Fe(ClO4)2 + H2S
NaOH + H(ClO4) = NaClO4 + H2O =>
NaOH + H(ClO4) = NaClO4 + H2O
C11H17NO3 + O2 = CO2 + H2O + N2 =>
4 C11H17NO3 + 55 O2 = 44 CO2 + 34 H2O + 2 N2
Na + SiCl4 = Si + NaCl =>
4 Na + SiCl4 = Si + 4 NaCl
Na2SO3 + KMnO4 + H3PO4 = Na2SO4 + Mn3(PO4)2 + K3PO4 + H2O =>
15 Na2SO3 + 6 KMnO4 + 6 H3PO4 = 15 Na2SO4 + 2 Mn3(PO4)2 + 2 K3PO4 + 9 H2O
AgI + HBr = AgBr + HI =>
AgI + HBr = AgBr + HI
NaCl(aq) + HNO3(aq) = HCl(s) + NaNO3(aq) =>
NaCl(aq) + HNO3(aq) = HCl(s) + NaNO3(aq)
Ag(NO)3 + Kl = Kl(NO)3 + Ag =>
Ag(NO)3 + Kl = Kl(NO)3 + Ag
NaNO3 + Na2S + H2SO4 = Na2SO4 + H2O + NO2 =>
8 NaNO3 + Na2S + 4 H2SO4 = 5 Na2SO4 + 4 H2O + 8 NO2
CF3COOH + KOH = CF3COOK + H2O =>
CF3COOH + KOH = CF3COOK + H2O
SiH4(g) + O2(g) = SiO2(s) + H2O(g) =>
SiH4(g) + 2 O2(g) = SiO2(s) + 2 H2O(g)
NaHCO3 + H3O + Cl = NaCl + CO2 + H2O =>
NaHCO3 + H3O + Cl = NaCl + CO2 + 2 H2O
C3H7I + Na = C6H14 + NaI =>
2 C3H7I + 2 Na = C6H14 + 2 NaI
C2H4O2(aq) + O2(g) = CO2 + H2O =>
C2H4O2(aq) + 2 O2(g) = 2 CO2 + 2 H2O
PbO2 + Cr(NO3)3 + H2O = Pb(NO3)2 + H2Cr2O7 =>
3 PbO2 + 2 Cr(NO3)3 + H2O = 3 Pb(NO3)2 + H2Cr2O7
C10H13Cl2NO3 + O2 = CO2 + NH3 + Cl2 + H2O =>
C10H13Cl2NO3 + 11 O2 = 10 CO2 + NH3 + Cl2 + 5 H2O
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