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Si + 4 H = H4Si
C6H5CH2CH3 + C3Cl3N3O3 = C3H3N3O3 + C6H5CH2CH2Cl =>
3 C6H5CH2CH3 + C3Cl3N3O3 = C3H3N3O3 + 3 C6H5CH2CH2Cl
Fe(OH)H = FeH2O =>
Fe(OH)H = FeH2O
KMnO4 + CH3COOH + Na2SO3 = Na2SO4 + CH3COOK + (CH3COO)2Mn + H2O =>
2 KMnO4 + 6 CH3COOH + 5 Na2SO3 = 5 Na2SO4 + 2 CH3COOK + 2(CH3COO)2Mn + 3 H2O
Na + SiO3 = Na2SiO3 =>
2 Na + SiO3 = Na2SiO3
Fe + CS2 = FeS + C =>
2 Fe + CS2 = 2 FeS + C
I2 + CCl4 = I2CCl4 =>
I2 + CCl4 = I2CCl4
NaOH + HCl = NaCl*H2O =>
NaOH + HCl = NaCl*H2O
Cr + P4 = CrP4 =>
Cr + P4 = CrP4
CuSO4 + NH4OH = Cu(NH3)4 + H2O + SO4 =>
CuSO4 + 4 NH4OH = Cu(NH3)4 + 4 H2O + SO4
C3H4O + O2 = C2H4O + CO =>
2 C3H4O + O2 = 2 C2H4O + 2 CO
Bi + OH = Bi(OH) =>
Bi + OH = Bi(OH)
CuCl2*5H2O + Li2HAsO4 = H2O + Cu3(AsO4)2 + LiCl + HCl =>
3 CuCl2*5H2O + 2 Li2HAsO4 = 15 H2O + Cu3(AsO4)2 + 4 LiCl + 2 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mn7O2 = Mn + O2 =>
Mn7O2 = 7 Mn + O2
CNH5 + O2 = CO2 + H2O + NO =>
4 CNH5 + 11 O2 = 4 CO2 + 10 H2O + 4 NO
C2H2 + BrOH + H2 = C2H5Br + H2O =>
C2H2 + BrOH + 2 H2 = C2H5Br + H2O
ZnO + BrO = ZnBr2 + O2 =>
2 ZnO + 4 BrO = 2 ZnBr2 + 3 O2
Fe2O3 + H2SO4 + Zn = FeSO4 + ZnO + H2O =>
Fe2O3 + 2 H2SO4 + Zn = 2 FeSO4 + ZnO + 2 H2O
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
Fe(OH)2SiO2 = FeSiO3H2O =>
Fe(OH)2SiO2 = FeSiO3H2O
Na2O + HSO4 = NaHSO4 + O2 =>
2 Na2O + 4 HSO4 = 4 NaHSO4 + O2
KMnO4 + S = K2SO4 + MnO2 =>
2 KMnO4 + S = K2SO4 + 2 MnO2
C6H10 + K2Cr2O7 + H2SO4 = C6H10O2 + Cr2(SO4)3 + H2O + K2SO4 =>
3 C6H10 + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H10O2 + 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4
Pb(OH)4 + CuO = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 CuO = PbO2 + 2 Cu(OH)2
Ca(OH)2 = CaOH2O =>
Ca(OH)2 = CaOH2O
N2(g) + O2(g) + H2O(i) = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O(i) = 4 HNO3(aq)
KMnO4 + S = K2SO4 + MnO2 =>
2 KMnO4 + S = K2SO4 + 2 MnO2
SiH4 + O2 = Si2O + H2 =>
4 SiH4 + O2 = 2 Si2O + 8 H2
CO2H4 + O2 = CO2 + H2O =>
CO2H4 + O2 = CO2 + 2 H2O
AsCl3 + NaOH = Na3AsO3 + H2O + NaCl =>
AsCl3 + 6 NaOH = Na3AsO3 + 3 H2O + 3 NaCl
Fe2O3 + H2SO4 + Zn = FeSO4 + ZnO + H2O =>
Fe2O3 + 2 H2SO4 + Zn = 2 FeSO4 + ZnO + 2 H2O
AgNH3 + HCl = AgCl + NH3 + H =>
AgNH3 + HCl = AgCl + NH3 + H
Zn(OH)2ZnSO4 = (ZnOH)2SO4 =>
Zn(OH)2ZnSO4 = (ZnOH)2SO4
CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2 =>
2 CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH2O2 + CH4 = C2H4O2 + H2 =>
CH2O2 + CH4 = C2H4O2 + H2
CaCl2 + NaCO3 = (NaCl2)2 + CaCO3 =>
2 CaCl2 + 2 NaCO3 = (NaCl2)2 + 2 CaCO3
CH3COOH + NH2CONH2 = CO2 + NH4CH3CONH =>
CH3COOH + NH2CONH2 = CO2 + NH4CH3CONH
(NH4)3(PO4) + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3(PO4) + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
HClKHSO3 = KClH2SO3 =>
HClKHSO3 = KClH2SO3
KMnO4 + C4H10O + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 C4H10O + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
K4[Mn(CN)6] + H2O2 = K3[Mn(CN)6] + KOH =>
2 K4[Mn(CN)6] + H2O2 = 2 K3[Mn(CN)6] + 2 KOH
MgCO3(aq) + K(s) = MgK + CO3 =>
MgCO3(aq) + K(s) = MgK + CO3
H3AsO4 + KI + HCl = H3AsO2 + I2 + H2O + KCl =>
H3AsO4 + 4 KI + 4 HCl = H3AsO2 + 2 I2 + 2 H2O + 4 KCl
SO2CuO = CuSO3 =>
SO2CuO = CuSO3
Bi + OH = Bi(OH) =>
Bi + OH = Bi(OH)
Fe + CrBr = FeBr + Cr =>
Fe + CrBr = FeBr + Cr
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
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