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HCHO + NaHSO3 = HOCH2SO3Na
Al(OH)3 + NaOH = AlNa(OH)4 =>
Al(OH)3 + NaOH = AlNa(OH)4
Li3PO4 + MnOH = LiOH + Mn3PO4 =>
Li3PO4 + 3 MnOH = 3 LiOH + Mn3PO4
Pr + HgI2 = PrI2 + Hg =>
Pr + HgI2 = PrI2 + Hg
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
KI + KMnO4 + HCl = KCl + MnO + I2 + H2O =>
10 KI + 2 KMnO4 + 12 HCl = 12 KCl + 2 MnO + 5 I2 + 6 H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Ca(CH3CO2)2 + Na2CO3 = CaCO3 + NaCH3CO2 =>
Ca(CH3CO2)2 + Na2CO3 = CaCO3 + 2 NaCH3CO2
C3H6 + K2Cr2O7 + H2SO4 = C3H8O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H6 + K2Cr2O7 + 4 H2SO4 = 3 C3H8O2 + K2SO4 + Cr2(SO4)3 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na2S + Cu(NO3)2 = Na(NO3)2 + Cu2S =>
Na2S + 2 Cu(NO3)2 = 2 Na(NO3)2 + Cu2S
NaHCO3 + CH3CO2H = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + CH3CO2H = NaCH3CO2 + CO2 + H2O
Hg + Br2 = HgBr2 =>
Hg + Br2 = HgBr2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HI(aq) + KOH(aq) = H2O(l) + KI(aq) =>
HI(aq) + KOH(aq) = H2O(l) + KI(aq)
NO(g) + H2(g) = N2(g) + H2O =>
2 NO(g) + 2 H2(g) = N2(g) + 2 H2O
CoI2 + KOH = KI2 + CoOH =>
CoI2 + KOH = KI2 + CoOH
KNO2 + H2O = KNO3 + H2 =>
KNO2 + H2O = KNO3 + H2
S8 + HNO3 = H2SO4 + NO =>
S8 + 16 HNO3 = 8 H2SO4 + 16 NO
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Fe2O3 + NaH = NaOH + Fe =>
Fe2O3 + 3 NaH = 3 NaOH + 2 Fe
C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O
CU(NO3)2 + HCl = CUCl + H(NO3)2 =>
CU(NO3)2 + HCl = CUCl + H(NO3)2
OH{-} + AsO2{-} + I2 = AsO4{-3} + I{-} + H2O =>
4 OH{-} + AsO2{-} + I2 = AsO4{-3} + 2 I{-} + 2 H2O
C7H6O3 + CuO = Cu + H2O + CO2 =>
C7H6O3 + 14 CuO = 14 Cu + 3 H2O + 7 CO2
CaCO3 = CaO + (CO2)2 =>
2 CaCO3 = 2 CaO + (CO2)2
P4 + C2H6 = PH3 + C3P =>
2 P4 + 3 C2H6 = 6 PH3 + 2 C3P
AlH + NaNO3 = AlNO3 + NaH =>
AlH + NaNO3 = AlNO3 + NaH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuSO4 + KI = KI3 + CuI + K2SO4 =>
2 CuSO4 + 5 KI = KI3 + 2 CuI + 2 K2SO4
CuCl + KNO = CuNO + KCl =>
CuCl + KNO = CuNO + KCl
NiS*2FeS + O2 = NiO + Fe2O3 + SO2 =>
NiS*2FeS + 5 O2 = NiO + Fe2O3 + 3 SO2
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Ag(s) + HCl(l) = AgCl(s) + H2(g) =>
2 Ag(s) + 2 HCl(l) = 2 AgCl(s) + H2(g)
C20H14O4NaOH + H2SO4 = C20H14O4NaOHH2SO4 =>
C20H14O4NaOH + H2SO4 = C20H14O4NaOHH2SO4
Zn + CuBr{2+} = ZnBr{2+} + Cu =>
Zn + CuBr{2+} = ZnBr{2+} + Cu
C7H8 + KI + Cl2 = C7H7(KI) + HCl =>
2 C7H8 + 2 KI + Cl2 = 2 C7H7(KI) + 2 HCl
FeCl2 + KHSO3 + HCl = FeCl3 + KS + H2O =>
5 FeCl2 + KHSO3 + 5 HCl = 5 FeCl3 + KS + 3 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
[Ag(NH3)2]NO3 + KCN = K[Ag(CN)2] + NH3 + KNO3 =>
[Ag(NH3)2]NO3 + 2 KCN = K[Ag(CN)2] + 2 NH3 + KNO3
CuSO4 + NiCl2 = NiSO4 + CuCl2 =>
CuSO4 + NiCl2 = NiSO4 + CuCl2
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
K2CrO4 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + H2O + K2SO4 =>
2 K2CrO4 + 3 NaNO2 + 5 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + 5 H2O + 2 K2SO4
Fe2S3 + O2 = SO2 + Fe4O3 =>
4 Fe2S3 + 15 O2 = 12 SO2 + 2 Fe4O3
NO2 + Li2O = LiNO3 + LiNO2 =>
2 NO2 + Li2O = LiNO3 + LiNO2
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{-2} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 5 SO4{-2} + 3 H2O
C6H7N + CH3Br = C8H11N + HBr =>
C6H7N + 2 CH3Br = C8H11N + 2 HBr
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