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C3H6(OH)2 + 2 SOCl2 = C3H6Cl2 + 2 SO2 + 2 HCl
NHCH3CH3 + HCl = NH2CH3CH3Cl =>
NHCH3CH3 + HCl = NH2CH3CH3Cl
H2SO4 + AlO3 = Al(SO4)3 + H2O = H2SO4 + AlO3 = Al(SO4)3 + H2O =>
3 H2SO4 + AlO3 = Al(SO4)3 + 3 H2O
KOH + Cl2 = KClO3 + ClK + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 ClK + 3 H2O
CuO + HCl + Al = Cu + AlCl2 + H2O =>
CuO + 2 HCl + Al = Cu + AlCl2 + H2O
HO2C(CH)2CO2H + NaOH = NaO2C(CH)2CO2Na + H2O =>
HO2C(CH)2CO2H + 2 NaOH = NaO2C(CH)2CO2Na + 2 H2O
H3PO4 + Ag2CO3 = Ag3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Ag2CO3 = 2 Ag3PO4 + 3 H2O + 3 CO2
NaCl + NaClO + H2O = NaOH + Cl2 =>
NaCl + NaClO + H2O = 2 NaOH + Cl2
Zn + ClH = ZnCl2 + H =>
Zn + 2 ClH = ZnCl2 + 2 H
Fe + Cl2 = FeCl40 =>
Fe + 20 Cl2 = FeCl40
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
Na2SO4 + PbS = PbSO4 + Na2S =>
Na2SO4 + PbS = PbSO4 + Na2S
CH3(l) + O2 = CO2(g) + H2O =>
4 CH3(l) + 7 O2 = 4 CO2(g) + 6 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
HCl(aq) + KHCO3(aq) = KCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + KHCO3(aq) = KCl(aq) + H2O(l) + CO2(g)
C6H10 = C8H10 + H2 =>
4 C6H10 = 3 C8H10 + 5 H2
C4H8O + Cu{+2} + OH{-} = C4H7OO{-} + Cu2O + H2O =>
C4H8O + 2 Cu{+2} + 5 OH{-} = C4H7OO{-} + Cu2O + 3 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
CoCl + NaOH = NaCl + CoOH =>
CoCl + NaOH = NaCl + CoOH
Cl2 + NH4 = NH4(Cl2) =>
Cl2 + NH4 = NH4(Cl2)
MgO + NaCl = MgCl2 + Na2O =>
MgO + 2 NaCl = MgCl2 + Na2O
As2S5 + HNO3 = H3AsO4 + H2O + NO2 + H2SO4 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 12 H2O + 40 NO2 + 5 H2SO4
ZrO2 + NH4F = (NH4)3ZrF7 + NH3 + H2O =>
ZrO2 + 7 NH4F = (NH4)3ZrF7 + 4 NH3 + 2 H2O
SiO2 + HCl = H2SiO2 + Cl2 =>
SiO2 + 2 HCl = H2SiO2 + Cl2
[Co(NH3)5Cl]Cl2 + NaOH = NH3 + NaCl + Co2O3 + H2O =>
2[Co(NH3)5Cl]Cl2 + 6 NaOH = 10 NH3 + 6 NaCl + Co2O3 + 3 H2O
Zn + NaOH + H2SO4 = ZnSO4 + NaH + H2O =>
Zn + NaOH + H2SO4 = ZnSO4 + NaH + H2O
NH3 + H2S = (NH3)2S + H2 =>
2 NH3 + H2S = (NH3)2S + H2
CH2OCH2 + H2O = HOCH2CH2OH =>
CH2OCH2 + H2O = HOCH2CH2OH
Al + Cu(NO3)2 = Al(NO3)2 + Cu =>
Al + Cu(NO3)2 = Al(NO3)2 + Cu
Mg + N + H2O = MgO + NH3 =>
3 Mg + 2 N + 3 H2O = 3 MgO + 2 NH3
NHCH3CH3 + HCl = NH2CH3CH3Cl =>
NHCH3CH3 + HCl = NH2CH3CH3Cl
Na + NiSO4 = Ni + NaSO4 =>
Na + NiSO4 = Ni + NaSO4
HCl(s) + Na2SO4(s) = NaCl(s) + H2SO4(l) =>
2 HCl(s) + Na2SO4(s) = 2 NaCl(s) + H2SO4(l)
KN + H2SO4 = N2 + KHSO4 + SO2 + H2O =>
2 KN + 3 H2SO4 = N2 + 2 KHSO4 + SO2 + 2 H2O
CU + HSO4(conc) = CUSO4 + H2O + SO2 =>
3 CU + 4 HSO4(conc) = 3 CUSO4 + 2 H2O + SO2
HNO3 + Hg = HgNO3 + NO2 + H2O =>
2 HNO3 + Hg = HgNO3 + NO2 + H2O
Cr(NO3)3 + LiOH = LiNO3 + Cr(OH)3 =>
Cr(NO3)3 + 3 LiOH = 3 LiNO3 + Cr(OH)3
C5H8 + KMnO4 + H2O = MnO2 + KOH + C5H8(OH)4 =>
3 C5H8 + 4 KMnO4 + 8 H2O = 4 MnO2 + 4 KOH + 3 C5H8(OH)4
K2S + KMnO4 + H2SO4 = Mn + K2SO4 + H2O =>
7 K2S + 8 KMnO4 + 4 H2SO4 = 8 Mn + 11 K2SO4 + 4 H2O
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
Ba(NO3)2 + C = BaO + CO2 + NO2 =>
2 Ba(NO3)2 + C = 2 BaO + CO2 + 4 NO2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
HCl + Cr2O3 = CrCl3 + H2O = =>
6 HCl + Cr2O3 = 2 CrCl3 + 3 H2O
FeCl + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl + 6 HCl + 2 HNO3 = 3 FeCl3 + 2 NO + 4 H2O
Na2O8 = Na + O2 =>
Na2O8 = 2 Na + 4 O2
CuS(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO(g) + S(s) =>
3 CuS(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 4 H2O(l) + 2 NO(g) + 3 S(s)
Na2CO3*H2O(aq) + CaCl2*2H2O(aq) = CaCO3(s) + NaCl(aq) + H2O =>
Na2CO3*H2O(aq) + CaCl2*2H2O(aq) = CaCO3(s) + 2 NaCl(aq) + 3 H2O
CuCl2 + Ca = Cu + CaCl2 =>
CuCl2 + Ca = Cu + CaCl2
Na2CO3 + CuOCl = Na2OCl + CuCO3 =>
Na2CO3 + CuOCl = Na2OCl + CuCO3
H2 + N4 = N2H4 =>
4 H2 + N4 = 2 N2H4
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